CN211787434U - Town road foundation ditch safety device - Google Patents

Abstract

The utility model discloses a municipal road foundation pit safety protection device, which comprises a base, wherein the left side of the top of the base is fixedly connected with a support plate A and the left side end of the support plate A is fixedly connected with a support rod, the top of the support rod is fixedly provided with a motor and the top of the motor is provided with a rotating shaft, the outer side wall of the rotating shaft is fixedly connected with a support plate B and the inner part of the support plate is connected with a slide block, the front side and the back side of the slide block are fixedly connected with a connecting plate and the back side of the connecting plate is fixedly connected with an inner rod, the outer side wall of the inner rod is slidably connected with an outer rod and the bottom end of the outer rod is fixedly connected with the left side end of the support plate A, the top end of the inner rod is fixedly provided with a lamp, the left, and can provide ring alarm when a person with leisure approaches.

Description

Town road foundation ditch safety device

Technical Field

The utility model relates to a protector especially relates to a town road foundation ditch safety device.

Background

The protection device is a device which isolates the human body from the production danger by a screen protection method. Dangerous parts in production include a running part that may contact machine equipment during operation, a place where chips of processing materials may fly out, a charged part, a high-temperature part, and a radiant heat zone that are easily accessible on machine equipment, and a place where falling, etc. may be caused in a factory, a workplace, etc. The protective device is created according to the principle of isolating dangerous factors, and plays an important role in preventing casualty accidents. In the design of machine equipment, manufacturing, installation, acceptance and use, all should consider simultaneously and set up necessary safety device, the utility model relates to a town road foundation ditch safety device.

Patent numbers: CN108533064A discloses a town road foundation ditch safety device, this project organization is simple, reasonable, the transport of being convenient for, height-adjustable helps strengthening the stability of device, can also provide the protective scope of device, and the telescopic link and the telescope tube of device can also regard as the cat ladder to use, still are equipped with alarm mechanism on the device in addition to the protecting effect of device has been improved, and the practicality is strong.

However, the above patents have the following disadvantages: 1. the design does not have a night warning lamp device, and vehicles are easy to approach at night to cause danger, so improvement is needed. 2. When other non-working personnel approach, the non-working personnel cannot find the situation quickly, and a corresponding alarm device is not arranged, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a town road foundation ditch safety device, simple structure, modern design install the warning light device at night, can prevent that the vehicle from being close to and causing danger to there are idle miscellaneous people etc. to be close to, also can provide the ringtone and report to the police, can effectively solve the problem of solving in the background art.

The utility model provides a specific technical scheme as follows:

the utility model provides a municipal road foundation pit safety protection device, which comprises a base, wherein the left side of the top end of the base is fixedly connected with a support plate A, and the left side of the support plate A is fixedly connected with a support rod, the top end of the supporting rod is fixedly provided with a motor, the top end of the motor is provided with a rotating shaft, the outer side wall of the rotating shaft is fixedly connected with a supporting plate B, the inside of the supporting plate is connected with a sliding block in a sliding way, the front and back surfaces of the slide block are fixedly connected with connecting plates, the back surfaces of the connecting plates are fixedly connected with inner rods, the outer side wall of the inner rod is connected with an outer rod in a sliding way, the bottom end of the outer rod is fixedly connected with the left end of the support plate A, a lamp is fixedly arranged at the top end of the inner rod, a controller is fixedly connected to the left side of the top end of the base, one end of an electric wire is fixedly installed at the left end of the controller, and a pressure sensor is fixedly installed at the other end of the electric wire.

Optionally, a sound box is fixedly mounted at the right side end of the controller.

Optionally, a pedal is fixedly connected to the top end of the pressure sensor.

Optionally, the power output end of the motor is connected with the power input end of the rotating shaft.

Optionally, a switch a and a switch B are fixedly mounted at the right side end of the supporting plate a, and the switch a is located above the switch B.

The utility model has the advantages as follows:

1. the utility model discloses let in external power source for the motor at night, open switch A, positive and negative commentaries on classics into corotation or reversal through the motor of switch A area, the motor drives the positive and negative rotation of pivot, the pivot drives backup pad B's rotation, backup pad B drives removing of slider and removes, the slider is through removing about even pole in the board drives, interior pole is along outer pole horizontal slip, interior pole drives removing about of lamps and lanterns, at this moment let in external power source for lamps and lanterns, open switch B, lamps and lanterns begin to operate, lamps and lanterns can round trip movement like this, strengthen the effect of warning, round trip movement more can attract driver's eyeball, can effectively solve the problem that does not have the warning light device at night in the background art.

2. The utility model discloses bury pressure sensor in soil, to step on the footboard dew with the position of ground parallel and level, give pressure sensor, controller and sound let in external power supply, open switch separately, the three begins to operate, at this moment, when other people walk to near, when stepping on the footboard, pressure sensor can receive the response, through the electric wire, to controller transmission signal, last controller is with signal transmission for the stereo set, the stereo set begins to send out the alarm ringtone, thereby it reachs near to inform to have non-staff, can effectively solve other non-staff in the background art and be close to, can't discover fast, do not have corresponding alarm device's problem.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of a municipal road foundation pit safety protection device according to an embodiment of the present invention;

fig. 2 is the utility model discloses slider connection structure schematic diagram among town road foundation ditch safety device of embodiment.

In the figure: 1. a base; 2. a support plate A; 3. a support bar; 4. a motor; 5. a rotating shaft; 6. a support plate B; 7. a slider; 8. connecting plates; 9. an inner rod; 10. an outer rod; 11. a light fixture; 12. a controller; 13. an electric wire; 14. a pressure sensor; 15. treading a pedal; 16. a switch A; 17. a switch B; 18. and (4) sounding.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The utility model provides a town road foundation ditch safety device of the embodiment of the invention will be explained in detail with reference to fig. 1-2.

Referring to fig. 1 and 2, the utility model provides a pair of town road foundation ditch safety device, base 1, 1 top left side fixedly connected with backup pad A2 of base and backup pad A2's left side fixedly connected with bracing piece 3, pivot 5 is installed on the top of bracing piece 3's top fixed mounting motor 4 and motor 4, the inside sliding connection of fixedly connected with backup pad B6 and backup pad 6 has slider 7 on the lateral wall of pivot 5, the equal fixedly connected with link plate 8 in the positive and negative of slider 7 and the equal fixedly connected with in back of link plate 8 pole 9, sliding connection has the bottom of outer rod 10 and the left side fixed connection of backup pad A2 on the lateral wall of interior pole 9, the top fixed mounting of interior pole 9 has lamps and lanterns 11, the top left side fixedly connected with controller 12 of base 1, controller 12 left side fixed mounting has the one end of electric wire 13 and the other end fixed mounting of electric wire 13 has pressure to pass the end fixed mounting of And a sensor 14.

Referring to fig. 1, a speaker 18 is fixedly installed at a right side end of the controller 12, and the speaker 18 is used for emitting sound to provide an alarm.

Referring to fig. 1, a pedal 15 is fixedly connected to a top end of the pressure sensor 14, and the pedal 15 transmits pressure to the pressure sensor 14.

Referring to fig. 1 and 2, a power output end of the motor 4 is connected with a power input end of the rotating shaft 5, and the motor 4 drives the rotating shaft 5 to rotate.

Referring to fig. 1 and 2, a switch a16 and a switch B17 are fixedly installed at the right side end of the supporting plate a2, the switch a16 is located above the switch B17, the switch a16 controls the operation of the motor 4, and the switch B17 controls the operation of the lamp 11.

The embodiment of the utility model provides a town road foundation ditch safety device, let in external power supply for motor 4, open switch A16, through switch A16 (switch A16 divide into two little switches, the corotation of a little on-off control motor 4, the reversal of a little on-off control motor 4, motor 4 is two-way motor, for present prior art) the positive and negative rotation (corotation or reversal) of motor 4 of area, motor 4 drives the positive and negative rotation of pivot 5, pivot 5 drives the rotation of backup pad B6, backup pad B6 drives the left and right movement of slider 7 (slider 7 slides along backup pad B6 inside, the left and right movement of interior pole 9 has been made things convenient for, outer pole 10 both sides are installed the recess and are used for the round trip movement of backup pad B6), slider 7 drives the left and right movement of interior pole 9 through link 8, interior pole 9 slides along outer pole 10 left and right, interior pole 9 drives the left and right movement of lamps and lanterns, at this moment, let in external power supply for lamps and lanterns 11, open switch B17, lamps and lanterns 11 begin to operate, lamps and lanterns 11 can round trip movement like this, strengthen the effect of warning, round trip movement more can attract driver's eyeball, bury pressure sensor 14 in soil, the utility model discloses with step 15 expose in the position with the ground parallel and level, let in external power supply for pressure sensor 15, controller 12 and stereo set 18, open switch separately, the three begins to operate, at this moment other people walk near, when step 15, pressure sensor 14 can receive the response, through electric wire 13, to controller 12 transmission signal, last controller 12 gives stereo set 18 with signal transmission, stereo set 18 begins to send out the alarm ring tone to it reaches near to inform that there is non-working personnel.

The utility model relates to a town road foundation pit safety device, including motor 4 (model GW4058-31ZY producer: the sea of going, it is the two-way motor to explain here, this motor is the bi-directional motor), switch A16 (model: KAO-5M producer: bench drill), switch B17 (model: KAO-5M producer: bench drill) and pressure sensor 14 (model: JHBM-H1 producer: jinnuo), select, install and accomplish the debugging operation of circuit according to the needs of using by technical staff in the art, ensure that each electrical apparatus can normal work, the part is general standard component or the part that technical staff in the art knows, its structure and principle all can learn through the technical manual or through conventional experimental method, this applicant does not do not specifically limit here.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (5)

1. The municipal road foundation pit safety protection device comprises a base (1) and is characterized in that a support plate A (2) is fixedly connected to the left side of the top end of the base (1), a support rod (3) is fixedly connected to the left side of the support plate A (2), a motor (4) is fixedly mounted at the top end of the support rod (3), a rotating shaft (5) is mounted at the top end of the motor (4), a support plate B (6) is fixedly connected to the outer side wall of the rotating shaft (5), a sliding block (7) is slidably connected to the inner side of the support plate B (6), a connecting plate (8) is fixedly connected to the front side and the back side of the sliding block (7), an inner rod (9) is fixedly connected to the back side of the connecting plate (8), an outer rod (10) is slidably connected to the outer side wall of the inner rod (9), the bottom end of the outer rod (10) is fixedly connected to the left side of the, the top left side fixedly connected with controller (12) of base (1), the other end fixed mounting of the one end of controller (12) left side fixed mounting and electric wire (13) has pressure sensor (14).

2. The municipal road foundation pit safety device according to claim 1, wherein a sound (18) is fixedly mounted at the right side end of the controller (12).

3. The safety device for the municipal road foundation pit according to claim 1, wherein a pedal (15) is fixedly connected to the top end of the pressure sensor (14).

4. The safety device for the municipal road foundation pit according to claim 1, wherein the power output end of the motor (4) is connected with the power input end of the rotating shaft (5).

5. The municipal road foundation pit safety device according to claim 1, wherein a switch A (16) and a switch B (17) are fixedly mounted at the right side end of the support plate A (2), and the switch A (16) is positioned above the switch B (17).

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