CN216710038U

CN216710038U - Sealed chemical product transportation hutch

Info

Publication number: CN216710038U
Application number: CN202123344276.6U
Authority: CN
Inventors: 赵晓欧
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-06-10
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses a sealed chemical product transportation and storage box which comprises a sealed chemical product transportation and storage box body, wherein the sealed chemical product transportation and storage box body comprises an outer frame and storage tanks fixed on the inner wall of the bottom of the outer frame, four corners of the bottom of the outer frame are fixedly connected with multidirectional buffering and protecting mechanisms, each multidirectional buffering and protecting mechanism comprises a fixing plate fixed at the bottom of the outer frame, a support is arranged below the fixing plate, and a rectangular groove is formed in the top of the support. The utility model has reasonable design, is convenient for multi-directionally buffering, damping and reducing impact on the sealed chemical product transportation and storage box body, can weaken hard vibration impact energy in multiple directions by utilizing a small-amplitude elastic potential energy mode, improves the comprehensiveness of the damping and buffering effect, reduces the risk of shock force impact damage, improves the safety in transportation and is beneficial to use.

Description

Sealed chemical product transportation hutch

Technical Field

The utility model relates to the technical field of sealed chemical product transportation and storage cases, in particular to a sealed chemical product transportation and storage case.

Background

The sealed chemical product transport and storage box is a sealed storage tank for chemical product transport, and is composed of an external frame and a tank body fixed in the external frame, also called a chemical product storage tank, and mainly refers to equipment for storing or containing gas, liquid, liquefied gas and other media.

The existing sealed chemical product transportation storage box lacks the functions of multi-directional buffering, shock absorption and impact reduction; the vehicle is easy to bump and shake in the running process, so that the sealed chemical product transportation and storage box bears larger rigid resonance impact force, the sealed chemical product transportation and storage box is easy to be damaged by impact, and the gas-liquid leakage risk is larger; although there is the simple installation damping spring in bottom to cushion the absorbing mode in prior art, but it mostly only possesses single upper and lower shock attenuation buffering, and the direction of jolting vibrations of traveling is uncontrollable, can not realize the multidirectional effect of falling the impact of buffering comprehensively, for solving this problem, we have consequently provided a sealed chemical products transportation hutch.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a sealed chemical product transportation storage box.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a sealed chemical product transportation and storage box comprises a sealed chemical product transportation and storage box body, wherein the sealed chemical product transportation and storage box body comprises an outer frame and a storage tank fixed on the inner wall of the bottom of the outer frame, and four corners of the bottom of the outer frame are fixedly connected with multidirectional buffering and protecting mechanisms;

the multidirectional buffering protection mechanism comprises a fixed plate fixed at the bottom of an outer frame, a support is arranged below the fixed plate, a rectangular groove is formed in the top of the support, the same telescopic elastic rubber sleeve is fixedly connected between the bottom of the fixed plate and the top of a corresponding support, the rectangular groove is positioned in the telescopic elastic rubber sleeve, an upper buffering assembly and a lower buffering assembly which are in movable contact with the inner wall of the bottom of the corresponding rectangular groove are fixedly connected at the bottom of the fixed plate, a return plate is arranged in the rectangular groove, the upper buffering assembly and the lower buffering assembly are positioned in the corresponding return plate, a front buffering assembly and a rear buffering assembly are fixedly connected between the inner wall of the front side and the inner wall of the rear side of the return plate, the front buffering assembly and the rear buffering assembly are fixedly connected with the outer side of the corresponding upper buffering assembly and the lower buffering assembly, a rectangular groove is formed in the bottom of the support, two opposite rectangular grooves on the left side and the right side are positioned between the two corresponding rectangular grooves, and a left buffering assembly and a right buffering assembly is fixedly connected between the inner walls on the two sides of the rectangular groove, and one end of the left and right buffer components close to the corresponding return plate is fixedly connected with the return plate.

Preferably, the upper and lower buffer assembly includes the rectangular pipe of fixed connection in the fixed plate bottom, the top of rectangular pipe sets up to block structure, the slip cap is equipped with the bottom for block structure's rectangle inner tube in the rectangular pipe, the bottom of rectangle inner tube extends to the rectangular channel that corresponds in and is the rectangle nested four first balls that have, the bottom inner wall swing joint of first ball and the rectangular channel that corresponds, a plurality of first damping spring of fixedly connected with between the bottom inner wall of rectangle inner tube and the top inner wall of the rectangular pipe that corresponds, the rectangle inner tube is located the shape inboard of returning that corresponds.

Preferably, around the buffering subassembly including fixing two guiding axles between returning the shaped plate front side inner wall and rear side inner wall, the sliding sleeve is equipped with the slider on the guiding axle, the rectangle inner tube is located between two sliders that correspond, one side that two sliders that are located in same front and back buffering subassembly are close to each other all with the outside fixed connection of the rectangle inner tube that corresponds, the front side and the rear side of slider respectively with correspond return fixedly connected with second damping spring between the shaped plate's front side inner wall and the rear side inner wall, and second damping spring movable sleeve establishes on the guiding axle that corresponds.

Preferably, control the buffering subassembly including setting up the removal seat in the rectangle recess, remove the both sides of seat respectively with correspond between the both sides inner wall of rectangle recess two third damping spring of fixedly connected with, remove the seat and be close to two locating levers of one side top fixedly connected with of the shape board that returns that corresponds, and the locating lever be close to the one end of the shape board that returns that corresponds extend to the rectangular channel in and with return shape board fixed connection.

Preferably, the right side of the rectangular inner tube is provided with a limiting groove, the inner wall of the right side of the rectangular tube is fixedly connected with a limiting block, and the limiting block is connected with the corresponding limiting groove in a sliding manner.

Preferably, the front side of the slider is provided with a first round hole, and the inner wall of the first round hole is connected with the outer side of the corresponding guide shaft in a sliding manner.

Preferably, two second round holes are formed in the inner wall of one side, close to the corresponding rectangular groove, of the rectangular groove, and the inner wall of each second round hole is in sliding connection with the outer side of the corresponding positioning rod.

Preferably, the second balls are nested at four corners of the bottom of the return-shaped plate, and the bottoms of the second balls are in rolling contact with the inner walls of the bottoms of the corresponding rectangular grooves.

Compared with the prior art, the utility model has the beneficial effects that:

through the sealed chemical product transportation storage box body, the fixed plates, the support, the rectangular groove, the flexible elastic rubber sleeve, the rectangular tube, the first damping spring, the rectangular inner tube, the first ball, the return plate, the guide shaft, the sliding blocks, the second damping spring, the rectangular groove, the positioning rod, the movable seat is matched with the third damping spring, the sealed chemical product transportation storage box body can be driven to vibrate when jolting vibration is generated in a vehicle in transportation, the sealed chemical product transportation storage box body can be driven to vibrate by the vehicle in transportation, the sealed chemical product transportation storage box body can drive four fixed plates to synchronously displace and vibrate, when the vehicle is in a downward vibration state, the fixed plates downwards displace and compress the corresponding flexible elastic rubber sleeve, the fixed plates drive the corresponding rectangular tubes to downwards slide on the rectangular inner tube and compress the plurality of first damping springs, when the vehicle is in left-right vibration, the fixed plates move left-right and move left-right through the corresponding rectangular tubes, the rectangular inner tubes sequentially pass through the corresponding two sliding blocks, Two guiding axles, return the shaped plate and two locating levers drive and move the seat and remove to third damping spring compression or tensile, when being in vibrations around, the fixed plate back-and-forth movement drives the rectangle inner tube back-and-forth movement through the rectangle pipe that corresponds, and the rectangle inner tube drives two sliders that correspond and slides around on two guiding axles, and to second damping spring compression or tensile, under first damping spring, third damping spring and second damping spring's elasticity cooperation, realize multidirectional buffering shock attenuation and fall the purpose of assaulting.

The utility model has reasonable design, is convenient for multi-directionally buffering, damping and reducing impact on the sealed chemical product transportation and storage box body, can weaken hard vibration impact energy in multiple directions by utilizing a small-amplitude elastic potential energy mode, improves the comprehensiveness of the damping and buffering effect, reduces the risk of shock force impact damage, improves the safety in transportation and is beneficial to use.

Drawings

FIG. 1 is a schematic structural view of a sealed chemical product transport storage container according to the present invention;

FIG. 2 is an enlarged cross-sectional view of part A of FIG. 1;

fig. 3 is a schematic top view of the return plate, the guide shaft, the slider and the second damping spring connecting member of the sealed storage box for transporting chemical products according to the present invention.

In the figure: 100 sealed chemical products transportation hutch body, 1 fixed plate, 2 supports, 3 rectangular channels, 4 flexible elastic rubber sleeves, 5 rectangular pipes, 6 first damping springs, 7 rectangular inner tubes, 8 first balls, 9 return shaped plates, 10 guiding axles, 11 sliders, 12 second damping springs, 13 rectangular grooves, 14 locating rods, 15 moving seats, 16 third damping springs.

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.

Referring to fig. 1-3, a sealed chemical product transportation and storage box comprises a sealed chemical product transportation and storage box body 100, the sealed chemical product transportation and storage box body 100 comprises an outer frame and storage tanks fixed on the inner wall of the bottom of the outer frame, the four corners of the bottom of the outer frame are fixedly connected with multidirectional buffering and protection mechanisms, each multidirectional buffering and protection mechanism comprises a fixing plate 1 fixed at the bottom of the outer frame, a support 2 is arranged below the fixing plate 1, the top of the support 2 is provided with a rectangular groove 3, the same telescopic elastic rubber sleeve 4 is fixedly connected between the bottom of the fixing plate 1 and the top of the corresponding support 2, the rectangular groove 3 is positioned in the telescopic elastic rubber sleeve 4, the bottom of the fixing plate 1 is fixedly connected with an upper buffering component and a lower buffering component which are in movable contact with the inner wall of the bottom of the corresponding rectangular groove 3, a return plate 9 is arranged in the rectangular groove 3, and the upper buffering component and the lower buffering component are positioned in the corresponding return plate 9, a front buffer assembly and a rear buffer assembly are fixedly connected between the front inner wall and the rear inner wall of the clip plate 9, the front buffer assembly and the rear buffer assembly are fixedly connected with the outer sides of the corresponding upper buffer assembly and the lower buffer assembly, a rectangular groove 13 is formed in the bottom of the support 2, the two rectangular grooves 13 which are opposite to each other in the left-right direction are located between the two corresponding rectangular grooves 3, a left buffer assembly and a right buffer assembly are fixedly connected between the inner walls of the two sides of the rectangular groove 13, and one end, close to the corresponding clip plate 9, of the left buffer assembly and the right buffer assembly is fixedly connected with the clip plate 9;

the upper and lower buffer assemblies comprise rectangular tubes 5 fixedly connected to the bottom of the fixed plate 1, the top ends of the rectangular tubes 5 are arranged to be of a blocking structure, rectangular inner tubes 7 with the bottom ends being of the blocking structure are sleeved in the rectangular tubes 5 in a sliding mode, the bottom ends of the rectangular inner tubes 7 extend into corresponding rectangular grooves 3 and are embedded with four first balls 8 in a rectangular mode, the first balls 8 are in movable contact with the inner walls of the bottoms of the corresponding rectangular grooves 3, a plurality of first damping springs 6 are fixedly connected between the inner walls of the bottom ends of the rectangular inner tubes 7 and the inner walls of the top ends of the corresponding rectangular tubes 5, and the rectangular inner tubes 7 are located in corresponding clip plates 9;

the front and rear buffer assemblies comprise two guide shafts 10 fixed between the front inner wall and the rear inner wall of the return plate 9, the guide shafts 10 are slidably sleeved with sliders 11, the rectangular inner tubes 7 are positioned between the two corresponding sliders 11, one sides, close to each other, of the two sliders 11 positioned in the same front and rear buffer assemblies are fixedly connected with the outer sides of the corresponding rectangular inner tubes 7, the front side and the rear side of each slider 11 are respectively and fixedly connected with second damping springs 12 between the front inner wall and the rear inner wall of the corresponding return plate 9, and the second damping springs 12 are movably sleeved on the corresponding guide shafts 10;

the left and right buffer components comprise moving seats 15 arranged in the rectangular grooves 13, two third damping springs 16 are fixedly connected between two sides of each moving seat 15 and inner walls of two sides of the corresponding rectangular groove 13, two positioning rods 14 are fixedly connected to the tops of the sides, close to the corresponding clip-shaped plates 9, of the moving seats 15, and one ends, close to the corresponding clip-shaped plates 9, of the positioning rods 14 extend into the rectangular grooves 3 and are fixedly connected with the clip-shaped plates 9.

In the utility model, the right side of the rectangular inner tube 7 is provided with a limiting groove, the right side inner wall of the rectangular tube 5 is fixedly connected with a limiting block, the limiting block is connected with the corresponding limiting groove in a sliding way, the front side of the sliding block 11 is provided with a first round hole, the inner wall of the first round hole is connected with the outer side of the corresponding guide shaft 10 in a sliding way, the inner wall of one side of the rectangular groove 13 close to the corresponding rectangular groove 3 is provided with two second round holes, the inner wall of the second round hole is connected with the outer side of the corresponding positioning rod 14 in a sliding way, the four corners of the bottom of the rectangular plate 9 are nested with second balls, and the bottom of each second ball is in rolling contact with the inner wall of the bottom of the corresponding rectangular groove 3. The comprehensiveness of shock attenuation buffering effect is improved, reduces its risk that receives the shock impact damage, improves the security in the transportation, is favorable to using.

The working principle is as follows: when the sealed chemical product transportation and storage box is used, when the sealed chemical product transportation and storage box is transported on a transport vehicle, the vehicle in transportation generates bumping vibration to drive the sealed chemical product transportation and storage box body 100 to vibrate, and because the direction of the bumping vibration is uncontrollable, the sealed chemical product transportation and storage box body 100 can drive four fixing plates 1 to synchronously displace and vibrate regardless of the direction of the vibration, wherein when the sealed chemical product transportation and storage box body is in a downward vibration state, the fixing plates 1 downwards displace and compress corresponding telescopic elastic rubber sleeves 4, and the fixing plates 1 drive corresponding rectangular tubes 5 to downwards slide on the rectangular inner tubes 7 and compress a plurality of first damping springs 6;

when the sealed chemical product transportation and storage box is vibrated front and back, the sealed chemical product transportation and storage box body 100 drives the four fixed plates 1 to move front and back, the fixed plates 1 drive the rectangular inner tubes 7 to move front and back through the corresponding rectangular tubes 5, the rectangular inner tubes 7 drive the corresponding four first balls 8 to move left and right, the fixed plates 1 drive the corresponding elastic rubber sleeves 4 to stretch left and right, the fixed plates 1 drive the rectangular inner tubes 7 to move left and right through the corresponding rectangular tubes 5, the rectangular inner tubes 7 drive the corresponding four first balls 8 to move left and right, the rectangular inner tubes 7 drive the corresponding two sliders 11 to slide front and back on the two guide shafts 10, the rectangular inner tubes 7 drive the corresponding elastic rubber sleeves 9 to move left and right through the corresponding two sliders 11 and two guide shafts 10, the rectangular inner tubes 9 drive the movable seats 15 to move left and right through the corresponding two positioning rods 14 and compress or stretch the third damping springs 16, slider 11 is to the second damping spring 12 compression or the extension that corresponds, at first damping spring 6, under the elasticity cooperation of third damping spring 16 and second damping spring 12, can absorb the vibrations energy of a plurality of directions and turn into the elastic potential energy of little distance with it, thereby weaken the hard impact energy of vibrations, the realization falls the purpose of assaulting to sealed chemical products transportation hutch body 100 multidirectional buffering shock attenuation, play and carry out the effect of elastic buffer shock insulation to hard seismic force, reduce its risk that receives the damage of seismic force, thereby improve the security in transit.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the utility model concepts of the present invention in the scope of the present invention.

Claims

1. The sealed chemical product transportation and storage box comprises a sealed chemical product transportation and storage box body (100), wherein the sealed chemical product transportation and storage box body (100) comprises an outer frame and storage tanks fixed on the inner wall of the bottom of the outer frame, and is characterized in that four corners of the bottom of the outer frame are fixedly connected with multidirectional buffering and protecting mechanisms;

the multidirectional buffering protection mechanism comprises a fixing plate (1) fixed at the bottom of an outer frame, a support (2) is arranged below the fixing plate (1), a rectangular groove (3) is formed in the top of the support (2), the bottom of the fixing plate (1) is fixedly connected with the same telescopic elastic rubber sleeve (4) between the top of the corresponding support (2), the rectangular groove (3) is positioned in the telescopic elastic rubber sleeve (4), the bottom of the fixing plate (1) is fixedly connected with an upper buffering assembly and a lower buffering assembly which are movably contacted with the inner wall at the bottom of the corresponding rectangular groove (3), a return plate (9) is arranged in the rectangular groove (3), the upper buffering assembly and the lower buffering assembly are positioned in the corresponding return plate (9), a front buffering assembly and a rear buffering assembly are fixedly connected between the inner wall at the front side and the inner wall at the rear side of the return plate (9), the front buffering assembly and the rear buffering assembly are fixedly connected with the outer side of the corresponding upper buffering assembly and the outer side of the rear buffering assembly, a rectangular groove (13) is formed in the bottom of the support (2), the left rectangular groove (13) and the right rectangular groove (13) which are opposite are positioned between the two corresponding rectangular grooves (3), the left and right buffer assemblies are fixedly connected between the inner walls of the two sides of the rectangular grooves (13), and one ends of the left and right buffer assemblies, which are close to the corresponding clip-shaped plates (9), are fixedly connected with the clip-shaped plates (9).

2. The sealed type chemical product transportation storage box according to claim 1, wherein the upper and lower buffer assemblies comprise rectangular tubes (5) fixedly connected to the bottom of the fixing plate (1), the top ends of the rectangular tubes (5) are arranged to be of a blocking structure, rectangular inner tubes (7) of which the bottom ends are of the blocking structure are sleeved in the rectangular tubes (5), the bottom ends of the rectangular inner tubes (7) extend into corresponding rectangular grooves (3) and are nested with four first balls (8) in a rectangular manner, the first balls (8) are movably contacted with the bottom inner walls of the corresponding rectangular grooves (3), a plurality of first damping springs (6) are fixedly connected between the bottom inner walls of the rectangular inner tubes (7) and the top inner walls of the corresponding rectangular tubes (5), and the rectangular inner tubes (7) are located in corresponding rectangular return plates (9).

3. The sealed storage box for transporting chemical products of claim 1, wherein the front and rear buffering assemblies comprise two guiding shafts (10) fixed between the front inner wall and the rear inner wall of the return plate (9), the guiding shafts (10) are slidably sleeved with sliders (11), the rectangular inner tubes (7) are located between the two corresponding sliders (11), the sides of the two sliders (11) located in the same front and rear buffering assemblies, which are close to each other, are fixedly connected with the outer sides of the corresponding rectangular inner tubes (7), the front side and the rear side of each slider (11) are respectively and fixedly connected with second damping springs (12) between the front inner wall and the rear inner wall of the corresponding return plate (9), and the second damping springs (12) are movably sleeved on the corresponding guiding shafts (10).

4. The sealed storage box for transporting chemical products of claim 1, wherein the left and right buffering assemblies comprise a moving seat (15) disposed in the rectangular groove (13), two third damping springs (16) are fixedly connected between two sides of the moving seat (15) and two inner walls of the corresponding rectangular groove (13), two positioning rods (14) are fixedly connected to the top of one side of the moving seat (15) close to the corresponding return plate (9), and one end of each positioning rod (14) close to the corresponding return plate (9) extends into the rectangular groove (3) and is fixedly connected with the return plate (9).

5. The sealed storage box for transporting chemical products as claimed in claim 2, wherein the rectangular inner tube (7) has a limiting groove formed on the right side thereof, and the rectangular tube (5) has a limiting block fixedly connected to the inner wall of the right side thereof and slidably connected to the corresponding limiting groove.

6. The sealed chemical product transportation storage box of claim 3, wherein a first circular hole is opened at the front side of the sliding block (11), and the inner wall of the first circular hole is slidably connected with the outer side of the corresponding guide shaft (10).

7. The sealed storage box for transporting chemical products as claimed in claim 4, wherein two second circular holes are formed on the inner wall of the rectangular groove (13) near the corresponding rectangular groove (3), and the inner wall of each second circular hole is slidably connected to the outer side of the corresponding positioning rod (14).

8. The sealed chemical product transportation storage box of claim 1, wherein the second balls are nested at four corners of the bottom of the return plate (9), and the bottoms of the second balls are in rolling contact with the inner walls of the bottoms of the corresponding rectangular grooves (3).