CN218702925U

CN218702925U - Hazardous chemical substance transport vehicle with alarm function

Info

Publication number: CN218702925U
Application number: CN202222526404.7U
Authority: CN
Inventors: 范义吉
Original assignee: Nobles Supply Chain Management Chongqing Co ltd
Current assignee: Nobles Supply Chain Management Chongqing Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-03-24
Anticipated expiration: 2032-09-23

Abstract

The utility model belongs to the technical field of the dangerization article transportation, concretely relates to dangerization article transport vechicle with alarming function, which comprises a carriage body, a carriage, the dangerization article jar, spacing mechanism and buffer, the automobile body upper end can be dismantled and be connected with the guard plate, spacing mechanism includes the backup pad, bracing piece and two centre gripping units, two centre gripping units set up about carriage central line symmetry, the centre gripping unit includes the grip block, the connecting rod, spacing section of thick bamboo, sliding fit in the stopper and the first spring of spacing section of thick bamboo inner wall, spacing section of thick bamboo is fixed in the carriage lateral wall outside, the one end of the first spring is fixed with spacing section of thick bamboo inner wall, the first spring other end is fixed with the stopper, the stopper is fixed in on the connecting rod, the end of connecting rod is fixed with the grip block, buffer is fixed in the upper end of carriage bottom, jar mouth department is fixed with the gaseous monitoring sensor of annular, carry out the centre gripping to the dangerization article jar jointly through spacing mechanism and buffer, it is spacing, the effect of buffering and protection, still be fixed with temperature sensor and water logging alarm in the carriage.

Description

Hazardous chemical substance transport vehicle with alarm function

Technical Field

The utility model belongs to the technical field of the transportation of dangerization article, concretely relates to dangerization article transport vechicle with alarming function.

Background

In recent years, with the continuous development of economy, dangerous chemical transport vehicles, passenger cars, private cars and the like running on roads are more and more, the accompanying dangerous chemical transport accidents are more and more, and particularly, the dangerous chemical transport vehicles leak in the roads, which often causes serious accidents.

Transportation of hazardous chemicals is one of special transportation, and refers to transportation of unconventional goods by special vehicles by special organizations or technicians. Generally, the transportation of dangerous chemicals can be qualified only through strict examination by related national functional departments and the possession of corresponding facility equipment capable of guaranteeing safe transportation of dangerous goods.

Most of transportation tanks for gas and liquid in existing hazardous chemicals only have some mechanical damping structures to guarantee the safety of the tank body, so that the aim of leakage prevention is achieved, and the mechanical structures are difficult to prevent leakage of some trace raw materials

In order to solve the problem, patent publication is CN211107133U Chinese patent, a danger article transportation leak protection device is disclosed, including the carriage, this carriage is including fire prevention sand and the gaseous monitoring sensor of ring type, there is PMKD bottom in the carriage through the bolt fastening, it has fixing bolt to peg graft on the PMKD, fixing bolt has three groups, fixing bolt runs through PMKD and passes through threaded connection with the carriage, the welding of PMKD top both sides has the support column, the welding of support column top has the vibration damping bottom plate, be provided with the gaseous monitoring sensor of ring type, data processing circuit module and audible-visual annunciator.

Above-mentioned scheme utilizes the high volatility that utilizes the dangerization article, can carry out the constantly monitoring to the position that irritates the mouth and leak the dangerization article more easily, cooperates original mechanical shock attenuation leak protection device to improve the leak protection effect of dangerization article transportation, improved the efficiency of handling accident, and then in time only decrease

But in the actual operation in-process, because the dangerization article jar is the overlap joint in the shock attenuation roof upper end rather than being fixed in the shock attenuation roof through fixed bearing structure, so the vehicle is because of the influence of shake and atress in transit, the damping device atress of one side can appear, the condition of atress is not gone into to the opposite side, because of the great gravity of dangerization article jar this moment, and the influence of focus and this side damping device pressurized, the dangerization article jar rolls down to the carriage in probably following damping device, thereby lead to the condition emergence that the dangerization article jar was damaged, cause the condition that the dangerization article leaked.

SUMMERY OF THE UTILITY MODEL

The utility model provides a danger article transport vechicle with alarming function to solve the problem that danger article jar is fixed and protect when the transportation.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a danger article transport vechicle with alarming function, which comprises a vehicle body, the carriage, danger article jar, spacing mechanism and buffer, the automobile body upper end can be dismantled and be connected with the guard plate, the carriage is fixed in on the guard plate, stop mechanism is fixed in the carriage, stop mechanism includes the backup pad, bracing piece and two centre gripping units, the bracing piece is fixed in the upper end of carriage bottom, the backup pad is fixed in the upper end of bracing piece, two centre gripping units set up about carriage central line symmetry, the centre gripping unit includes the grip block, the connecting rod, spacing section of thick bamboo, sliding fit in the stopper and the first spring of spacing section of thick bamboo inner wall, spacing section of thick bamboo is fixed in the carriage lateral wall outside, the one end and the spacing section of thick bamboo inner wall fixed connection of spring one, the other end and the stopper fixed connection of spring one, stopper fixed connection is on the connecting rod, the connecting rod passes carriage lateral wall and grip block fixed connection, buffer is fixed in the upper end of carriage bottom, danger article jar is located the backup pad, and danger article jar is held fixedly by the grip block, danger article jar mouthful outside is fixed with ring type gas monitoring sensor, ring type monitoring sensor, audible-type gas monitoring sensor, audible-optical alarm, data processing circuit module is fixed with data processing circuit module, the ring type monitoring circuit module, the signal of telecommunication is connected between the audible-optical alarm.

The principle and the effect of the technical scheme are as follows:

1. because of being fixed with the detachable guard plate between carriage and the automobile body, so when the danger article jar in the carriage leaks, danger article liquid can not direct corrosion automobile body to provide safe escape time and certain protection for the driver.

2. Among the stop gear, through bracing piece and backup pad, for danger article jar provides stable holding power, the centre gripping unit of both sides supports the stopper to danger article jar one side tightly through the bounce of spring, drive the connecting rod promptly and support tight danger article jar with the fixed grip block of connecting rod, thereby carry on spacingly to danger article jar, simultaneously leave the certain distance because of the end of connecting rod and spacing section of thick bamboo inner wall, when danger article jar rolls to side, thereby can support and cushion and fix danger article jar on spacing section of thick bamboo lateral wall through compression spring and connecting rod, prevent that danger article jar from rolling off from the backup pad.

3. Because of the gaseous monitoring sensor of ring type sets up in danger article jar mouth department, so gaseous monitoring sensor of ring type can detect danger article jar mouth, gives data processing circuit module with data transfer simultaneously, carries out analysis processes through data processing circuit module to data and judges whether the danger solution in the danger article jar leaks, if leak then with signal transmission for audible-visual annunciator, and then remind driver and security personnel to inspect the danger article jar through audible-visual annunciator.

The utility model discloses further set up to: the clamping plate and the supporting plate are arc-shaped plates matched with the outer wall of the hazardous chemical tank.

The principle and the effect of the technical scheme are as follows: because of the danger article jar generally is the columniform jar body, so the body of danger article jar is changeed laminating to the arc to the atress that makes danger article jar distributes more evenly, makes centre gripping and support more stable.

The utility model discloses further set up to: a temperature sensor is fixed at the top of the inner wall of the carriage, a display screen is fixed in a cab of the carriage body, and the temperature sensor is connected with the display screen through an electric signal.

The principle and the effect of the technical scheme are as follows: can detect the temperature in the carriage through temperature sensor, thereby prevent the condition such as the condition emergence of catching fire that the inside high temperature in carriage leads to, the display screen can make the driver just can observe temperature data in the driver's cabin simultaneously, makes the driver need not to open the carriage and looks over.

The utility model discloses further set up to: buffer includes four buffer unit, and four buffer unit are located four corners of danger article jar bottom, and four buffer unit are about danger article jar central line symmetry, and buffer unit is including buffering roof, a plurality of spring two, buffering bottom plate and dead lever, and the dead lever is fixed in carriage bottom upper end, and buffering bottom plate is fixed in the dead lever upper end, and the both ends of spring two respectively with buffering bottom plate and buffering roof fixed connection, buffering roof upper end and danger article jar bottom contact.

The principle and the effect of the technical scheme are as follows: the vehicle danger article jar side direction can exert pressure to the inclined plane because of centrifugal force and inertial influence when turning and remove even, and thereby centrifugal force and inertia are overcome through compression spring two to thereby make danger article jar can continue to keep original fixed position, thereby further protected danger article jar to the setting of buffer.

The utility model discloses further set up to: the center of the upper end of the buffer bottom plate is fixedly provided with a guide rod, the upper end of the guide rod is provided with a guide hole, the bottom of the guide hole is fixedly provided with a third spring, the center of the bottom of the buffer top plate is fixedly provided with a slide rod, and the slide rod is matched in the guide hole in a sliding manner.

The principle and the effect of the technical scheme are as follows: through the arrangement of the guide rod, the guide hole, the slide rod and the spring III, the compression path of the buffer device is fixed, the direction of the reaction force provided by the buffer top plate is kept unchanged, and the buffer device is not easy to deform through the arrangement of the guide structure.

The utility model discloses further set up to: the periphery of the outer side of the vehicle body is fixed with anti-collision buffer rubber blocks.

The principle and the effect of the technical scheme are as follows: the setting of the anti-collision buffer rubber block can absorb the impact force caused by the collision of a car due to a car accident through the deformation of the anti-collision buffer rubber block, thereby protecting the carriage.

The utility model discloses further set up to: a layer of sand elimination and prevention is paved on the bottom of the carriage, a water immersion alarm is fixed at the upper end of the bottom of the carriage, and the water immersion alarm is in electrical signal connection with the display screen.

The principle and the effect of the technical scheme are as follows: the setting that disappears and prevent sand has protected the carriage bottom, prevents that danger article from leaking the direct corrosion carriage bottom, and the setting of water logging alarm can detect the danger article solution that leaks out from danger article jar body to form dual detection alarm system with ring type gas monitoring sensor, thereby improve the detection precision in carriage, improved and taken precautions against the alarm effect.

The utility model discloses further set up to: the upper end of the buffer top plate is adhered with a gasket.

The principle and the effect of the technical scheme are as follows: the friction between the hazardous chemical substance tank and the buffer top plate is reduced by the liner, so that the tank body of the hazardous chemical substance tank is protected.

Drawings

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

fig. 2 is a right side sectional view of the utility carriage;

FIG. 3 is an enlarged view of FIG. 2 at A;

fig. 4 is a side view of the cushioning device.

Detailed Description

The invention will be described in further detail with reference to the following drawings and embodiments:

reference numerals in the drawings of the specification include: 1. a vehicle body; 2. a protection plate; 3. a carriage; 4. hazardous chemical substance tanks; 5. a support bar; 6. a support plate; 7. a clamping plate; 8. a connecting rod; 9. a limiting cylinder; 10. a first spring; 11. a limiting block; 12. fixing the rod; 13. a buffer base plate; 14. a second spring; 15. a buffer top plate; 16. a guide bar; 17. a slide bar; 18. a guide hole; 19. a third spring; 20. a ring-type gas monitoring sensor; 21. an audible and visual alarm; 22. a data processing circuit module; 23. a temperature sensor; 24. a tank opening; 25. a water immersion alarm; 26. and 4, sand elimination.

The embodiment is as follows:

as shown in attached figures 1-4, the utility model discloses a hazardous chemical substance transport vehicle with alarm function, which comprises a vehicle body 1, a carriage 3, a hazardous chemical substance tank 4, a limiting mechanism and a buffer device, wherein the upper end of the vehicle body 1 is detachably connected with a protective plate 2, the protective plate 2 is L-shaped, the protective plate 2 is arranged as a cab and provides a layer of protection for the vehicle body, the hazardous chemical substance leakage is prevented from directly threatening a driver, the carriage 3 is fixed on the protective plate 2, the limiting mechanism is fixed in the carriage 3 and comprises a supporting plate 6, a supporting rod 5 and two clamping units, the hazardous chemical substance tank 4 is a cylindrical tank body, the supporting plate 6 is an arc-shaped plate which is matched with the appearance of the hazardous chemical substance tank 4, the hazardous chemical substance tank 4 is arranged on the supporting plate 6 of the carriage, the supporting rod 5 is fixed at the upper end of the bottom of the carriage 3, the supporting plate 6 is fixed at the upper end of the supporting rod 5, because the supporting plate 6 is an arc-shaped plate, the support plate 6 is in closer contact with the hazardous chemical substance tank 4 so as to provide stable support, and the hazardous chemical substance tank 4 can be limited to a certain extent through the arc-shaped edge, the two clamping units are symmetrically arranged about the center line of the carriage 3, each clamping unit comprises a clamping plate 7, a connecting rod 8, a limiting cylinder 9, a limiting block 11 and a first spring 10, the limiting blocks 11 and the first springs 10 are in sliding fit with the inner wall of the limiting cylinders 9, the limiting cylinders 9 are fixed on the outer sides of the side walls of the carriage 3, one ends of the first springs 10 are fixedly connected with the inner wall of the limiting cylinder 9, the other ends of the first springs 10 are fixedly connected with the limiting blocks 11, the limiting blocks 11 are fixedly connected to the connecting rods 8, the connecting rods 8 penetrate through the side walls of the carriage 3 and are fixedly connected with the clamping plates 7, the connecting rods 8 can slide relative to the side walls of the carriage 3, and when the hazardous chemical substance tank 4 does not apply pressure to the clamping units on the two sides, the first springs 10 are in a compression state, thereby the bounce-back of spring 10 transmits for connecting rod 8 through stopper 11 and drives grip block 7 and carry out the centre gripping fixed to danger article jar 4, and there is certain buffer distance in the terminal of connecting rod 8 and the lateral wall of a spacing section of thick bamboo 9 this moment, supports on the lateral wall of a spacing section of thick bamboo 9 through compression spring 10 and connecting rod 8 to cushion 4 centrifugal force and the inertial force of danger article jar and fix the position, and grip block 7 is the arc that agrees with 4 appearances of danger article jar.

Buffer is fixed in the upper end of 3 bottoms in carriage, and buffer includes four buffer unit, and four buffer unit are located four corners of 4 bottoms in the dangerization article jar, and four buffer unit is about the 4 central line symmetry in dangerization article jar, and buffer unit includes buffer roof 15, two 14 of a plurality of springs, buffer floor 13 and dead lever 12, and dead lever 12 is fixed in 3 bottoms in carriage upper ends, and buffer floor 13 is fixed in dead lever 12 upper ends of certain angle, two 14 both ends of spring respectively with

buffer floor

13 and 15 fixed connection of buffer roof, and buffer roof 15 is on a parallel with

buffer floor

13, and 15 upper ends of buffer roof bond there is the liner, and the liner upper end contacts with the side of 4 bottoms in dangerization article jar.

The center of the upper end of the buffer bottom plate 13 is fixed with a guide rod 16, the guide rod 16 is perpendicular to the buffer bottom plate 13, a guide hole 18 is formed in the upper end of the guide rod 16, a spring III 19 is fixed at the bottom of the guide hole 18, a slide rod 17 is fixed at the center of the bottom of the buffer top plate 15, the slide rod 17 is in sliding fit in the guide hole 18, through the arrangement of the guide rod 16, the slide rod 17 and the guide hole 18, the buffer unit can buffer stably and provide buffer force, and the direction of the buffer force can enable the position of the hazardous chemical tank 4 not to change.

Gaseous monitoring sensor 20 of ring type is fixed with in jar mouth 24 outside of dangerization article jar 4, because of most dangerization article solutions all have certain volatility, so can detect the gas tightness of dangerization article jar 4 through gaseous monitoring sensor 20 of ring type, gaseous monitoring sensor 20 upper end of ring type is fixed with audible-visual annunciator 21, audible-visual annunciator 21's upper end is fixed with data processing circuit module 22, be connected through the signal line between data processing circuit module 22 and gaseous monitoring sensor 20 of ring type and the audible-visual annunciator 21, gaseous monitoring sensor 20 of ring type is with the data transfer who detects behind data processing circuit module 22, carry out the analysis and judge whether there is the condition of leaking to data through data processing circuit module 22, thereby if leak then can let audible-visual annunciator 21 send the warning driver in time to inspect and remedy.

A temperature sensor 23 with the model ME-WS-10 is fixed to the top of the inner wall of the carriage 3, a display screen is fixed in a cab of the vehicle body 1, the temperature sensor 23 is connected with the display screen through a signal line, and the temperature sensor 23 can transmit the detected temperature of the carriage 3 to the display screen of the cab through the signal line, so that the indirect monitoring of the condition in the vehicle type by a driver is realized.

Be fixed with the anticollision around the outside of automobile body 1 and cushion the piece, 3 bottom upper berths in carriage have the one deck to disappear

sand control

26, 3 bottom upper ends in carriage are fixed with the water logging alarm 25 that the brand is SOAN, through signal line electric connection between water logging alarm 25 and the display screen, if the dangerous chemicals leaks, sand control 26 can play certain guard action, water logging alarm 25 also can monitor 3 bottoms in carriage simultaneously, thereby realize the control to 3 interior gas in carriage, liquid and temperature three position.

The specific implementation process is as follows:

when the driver uses the device to carry out the transportation of dangerization article, with after 4 in the dangerization article jar is added to dangerization article through jar mouth 24 to dangerization article jar, place dangerization article jar 4 in carriage 3's stop gear, then close carriage 3 door after being fixed in jar mouth 24 department with gaseous monitoring sensor 20 of ring type, when the transport vechicle circumstances such as turn, because centrifugal force and inertial influence, dangerization article jar 4 has the trend towards lateral shifting, and dangerization article jar 4 absorbs dangerization article jar 4's centrifugal force through compression buffer and clamping unit this moment, clamping unit is injectd the position of dangerization article jar 4 simultaneously, thereby it can not roll to carriage 3 in to have ensured dangerization article jar 4, thereby dangerization article jar 4 has been protected, and simultaneously, through temperature sensor 23, gaseous monitoring sensor 20 of ring type and water logging alarm 25 detect the inside condition in carriage 3, the establishment of guard plate 2 provides the one deck protection for driver and automobile body.

The above description is only an example of the present invention, and the common general knowledge of the known specific technical solutions or characteristics in the solutions is not described too much here. It should be noted that, for those skilled in the art, without departing from the technical solution of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. The utility model provides a danger article transport vechicle with alarming function which characterized in that: comprises a car body (1), a carriage (3), a hazardous chemical tank (4), a limiting mechanism and a buffer device, wherein the upper end of the car body (1) is detachably connected with a protection plate (2), the carriage (3) is fixed on the protection plate (2), the limiting mechanism is fixed in the carriage (3), the limiting mechanism comprises a supporting plate (6), a supporting rod (5) and two clamping units, the supporting rod (5) is fixed at the upper end of the bottom of the carriage (3), the supporting plate (6) is fixed at the upper end of the supporting rod (5), the two clamping units are symmetrically arranged about the center line of the carriage (3), each clamping unit comprises a clamping plate (7), a connecting rod (8), a limiting cylinder (9) and a first spring (10) which is in sliding fit with the limiting block (11) and a first spring (10) on the inner wall of the limiting cylinder (9), the limiting cylinder (9) is fixed at the outer side wall of the carriage (3), one end of the first spring (10) is fixedly connected with the inner wall of the limiting cylinder (9), the other end of the first spring (10) is fixedly connected with the limiting block (11), the connecting rod (11) is fixed on the connecting rod (8), the side wall of the buffer device (7) and the carriage (3) is connected with the side wall of the carriage (7), danger article jar (4) are located in on backup pad (6), just danger article jar (4) quilt grip block (7) centre gripping is fixed, jar mouth (24) outside of danger article jar (4) is fixed with gaseous monitoring sensor of ring type (20), gaseous monitoring sensor of ring type (20) upper end is fixed with audible-visual annunciator (21), the upper end of audible-visual annunciator (21) is fixed with data processing circuit module (22), data processing circuit module (22) with gaseous monitoring sensor of ring type (20), be electric signal connection between audible-visual annunciator (21).

2. The hazardous chemical substance transport vehicle with the alarm function according to claim 1, characterized in that: the clamping plate (7) and the supporting plate (6) are arc-shaped plates matched with the outer wall of the hazardous chemical tank (4).

3. The hazardous chemical substance transport vehicle with the alarm function according to claim 1, characterized in that: the temperature sensor (23) is fixed on the top of the inner wall of the carriage (3), the display screen is fixed in the cab of the vehicle body (1), and the temperature sensor (23) is connected with the display screen through an electric signal.

4. The hazardous chemical substance transport vehicle with the alarm function according to claim 1, characterized in that: buffer includes four buffer cell, four buffer cell is located four corners of dangerization article jar (4) bottom, and four buffer cell about dangerization article jar (4) central line symmetry, buffer cell includes buffer roof (15), two (14) of a plurality of springs, buffer floor (13) and dead lever (12), dead lever (12) are fixed in carriage (3) bottom upper end, buffer floor (13) are fixed in dead lever (12) upper end, the both ends of two (14) of spring respectively with buffer floor (13) and buffer roof (15) fixed connection, buffer roof (15) upper end with dangerization article jar (4) bottom contact.

5. The hazardous chemical substance transport vehicle with the alarm function according to claim 4, wherein: the buffer structure is characterized in that a guide rod (16) is fixed at the center of the upper end of the buffer bottom plate (13), a guide hole (18) is formed in the upper end of the guide rod (16), a spring III (19) is fixed at the bottom of the guide hole (18), a sliding rod (17) is fixed at the center of the bottom of the buffer top plate (15), and the sliding rod (17) is in sliding fit in the guide hole (18).

6. The hazardous chemical substance transport vehicle with the alarm function according to claim 1, characterized in that: and anti-collision buffer rubber blocks are fixed around the outer side of the vehicle body (1).

7. The hazardous chemical substance transport vehicle with the alarm function according to claim 3, characterized in that: the sand-prevention and fire-fighting carriage is characterized in that a layer of fire-prevention sand (26) is paved on the bottom of the carriage (3), a water immersion alarm (25) is fixed at the upper end of the bottom of the carriage (3), and the water immersion alarm (25) is connected with the display screen through an electric signal.

8. The hazardous chemical substance transport vehicle with the alarm function according to claim 4, characterized in that: and a gasket is adhered to the upper end of the buffer top plate (15).