CN118004573A - Protection frame for transportation switch cabinet - Google Patents
Protection frame for transportation switch cabinet Download PDFInfo
- Publication number
- CN118004573A CN118004573A CN202410418318.5A CN202410418318A CN118004573A CN 118004573 A CN118004573 A CN 118004573A CN 202410418318 A CN202410418318 A CN 202410418318A CN 118004573 A CN118004573 A CN 118004573A
- Authority
- CN
- China
- Prior art keywords
- bearing
- protective
- belt
- switch cabinet
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 118
- 230000008602 contraction Effects 0.000 claims description 25
- 238000005096 rolling process Methods 0.000 claims description 14
- 239000005060 rubber Substances 0.000 claims description 11
- 238000004804 winding Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 8
- 239000004744 fabric Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 3
- 238000005381 potential energy Methods 0.000 claims description 3
- 230000035939 shock Effects 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 230000003139 buffering effect Effects 0.000 claims description 2
- 239000000969 carrier Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 17
- 230000007246 mechanism Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 9
- 238000004891 communication Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
Landscapes
- Handcart (AREA)
Abstract
The application discloses a protection frame for a transport switch cabinet, relates to the field of outer frames for transport, and aims to solve the problems that protection mechanisms in the transport of the switch cabinet are single in model, different types of protection mechanisms are required to be equipped for different switch cabinets, and the applicability is poor. The application comprises a bearing bottom plate, a telescopic support column, a top bearing body, a bottom bearing body and a protective expansion belt, wherein the bottom of the bearing bottom plate is provided with a shifting wheel; one side of the telescopic support column is provided with a gas inlet and a gas outlet; the top bearing body comprises a basic bearing plate, a rotating rod body and a guide positioning block; one end of the rotating rod body is rotationally connected to the basic bearing plate; the bottom bearing body has the same structure as the top bearing body and is symmetrically arranged, and the bottom is positioned on the bearing bottom plate; the inside of the protective expansion belt is hollow and integrally sealed, a sponge is arranged in the protective expansion belt, the top of the protective expansion belt is communicated with the gas inlet and outlet, and a row of positioning holes are formed in the protective expansion belt. The protection frame for the transportation switch cabinet has the advantages of strong applicability, convenience in use, good bearing stability, strong protection effect and relatively good trafficability.
Description
Technical Field
The invention relates to the technical field of outer frames for transportation, in particular to a protection frame for a transportation switch cabinet.
Background
The electric switch cabinet is electric equipment, wherein the outer line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a sub-control switch, and each shunt is arranged according to the needs of the switch cabinet; after the production is finished, the electrical switch cabinet needs to be transported, and protection measures for the electrical switch cabinet are necessary in order to avoid damage to the electrical switch cabinet in the transportation process, so that a protection mechanism in the transportation process of the electrical switch cabinet is indispensable.
The room of the substation is a main installation position of an electrical switch cabinet, the transportation channel of the substation equipment is generally narrow, no traffic conditions are provided, and the substation equipment is transported to the substation by a ground ox; the substation is generally in a construction state when the equipment is installed, adverse factors such as uneven ground, cross construction influence, poor light and the like exist in the transportation process, the gravity center of the equipment is higher, and equipment is easy to topple due to shaking in the transportation process; the transportation process needs to be matched by a plurality of people, and is unfavorable for operation in a relatively narrow space.
The protection mechanism in the transportation process of the electrical switch cabinet in the prior art has great defects, the type of the protection mechanism in the transportation process of the prior electrical switch cabinet is single, different electrical switch cabinets are required to be provided with protection mechanisms of different types, and the applicability of the protection mechanism is poor.
Therefore, a protection frame of a transport switch cabinet with strong applicability, convenient use, good bearing stability, strong protection effect and good trafficability is needed.
Disclosure of Invention
The protection frame for the transport switch cabinet solves the technical problems of poor applicability, complex use, poor bearing stability, poor protection effect and relatively poor trafficability of the protection frame for the transport switch cabinet in the prior art; the protection frame of the transport switch cabinet has the technical effects of strong applicability, convenience in use, good bearing stability, strong protection effect and relatively good trafficability.
The embodiment of the application provides a protection frame for a transport switch cabinet, which comprises a bearing bottom plate, a telescopic support column, a top bearing body, a bottom bearing body and a protection expansion belt, wherein a shifting wheel is positioned at the bottom of the bearing bottom plate;
The telescopic support column is a manual telescopic rod which is longitudinally arranged, the bottom of the telescopic support column is fixed on the bearing bottom plate and is positioned on one side of the bearing bottom plate, and the top of the telescopic support column is fixed with a top bearing frame; a gas inlet and a gas outlet are formed in one side of the telescopic support column;
The top bearing body is fixed on the top bearing frame and comprises a basic bearing plate, a rotating rod body and a guide positioning block, wherein the top of the basic bearing plate is fixed on the top bearing body, the guide positioning block is fixed at the other end of the rotating rod body and provided with a penetrating groove and a fixing pin;
One end of the rotating rod body is rotationally connected to the basic bearing plate, and the axis of the rotating shaft is coincident with the axis of the basic bearing plate, and the number of the rotating rod bodies is 4;
The bottom bearing body is symmetrically arranged in the same structure as the top bearing body, and the bottom is positioned on the bearing bottom plate;
the number of the protective expansion and contraction belts is 4, the protective expansion and contraction belts are made of rubber, the inside of each protective expansion and contraction belt is hollow and integrally closed, a built-in sponge is arranged in each protective expansion and contraction belt, the protective expansion and contraction belts are in an expansion state in a normal state, the top of each protective expansion and contraction belt is communicated with a gas inlet and a gas outlet, and a row of positioning holes for being matched with fixing pins are formed in each protective expansion and contraction belt;
the pump body component is a manual air pump or an electric air pump and can be detachably fixed on the gas inlet and outlet.
Further, 4 air transmission hoses are arranged at the top of the top bearing frame, the air transmission hoses are in one-to-one correspondence with the protection expansion belts, one end of each air transmission hose is communicated with the air inlet and outlet, and the other end of each air transmission hose is communicated with one protection expansion belt.
Further, the top surface of the bearing bottom plate is fixed with more than 4 buffer bags, the bearing bottom plate is a rubber bag body with built-in sponge, the built-in sponge is in an expansion state in a normal state.
Furthermore, the fixing pin is a manual pin, and penetrates into a positioning hole on the protection expansion belt during use so as to fix the protection expansion belt on the guide positioning block.
Preferably, the protective expanding and contracting belt is stuck and fixed with a cushion belt and a protective belt through a non-setting adhesive or a magic tape;
The pad belt and the protective belt are used for replacing the protective expansion belt to carry out abrasion, and are made of rubber, metal or cloth, and are respectively fixed on the two largest surfaces of the protective expansion belt.
Preferably, side wheels and side wheel bearing bodies are positioned at two sides of the bearing bottom plate;
a handle is arranged on the side wall of the telescopic support column far away from the bearing bottom plate;
the side wheel bearing body is a hard plate body, is fixed on the bearing bottom plate at a position close to the edge, and is positioned at two sides of the telescopic supporting column for positioning the side wheels;
the side wheels are round cake-shaped wheel bodies and are rotatably connected to the side wheel bearing bodies, and the diameter of the side wheels is larger than 20 cm;
when the bearing bottom plate is inclined by more than 25 degrees, the shifting wheel is suspended, and the side wheels touch the ground;
when the transport switch cabinet is used, the handle and the side wheels can be utilized to obliquely move the protection frame of the whole transport switch cabinet.
Preferably, the protection frames of the transport switch cabinet are loaded and stacked together, and then the protection expansion and contraction belts and the buffer cushion are controlled to expand, so that the protection frames are tightly attached to each other to play a role in shock absorption; during use, vibration damage of the transportation switch cabinet can be avoided, and theft during transportation can be avoided.
Preferably, the bottom of the bottom bearing body is fixed with a mounting frame near the center, and the top of the bearing bottom plate is fixed with a bearing seat near the center; the mounting frame and the bearing seat are hard blocks; the mounting frame is rotationally connected to the bearing seat, and the axial direction of the rotating shaft is parallel to the horizontal ground; the bottom carrier is rotatable by an angle greater than 25 degrees;
When the bottom supporting body is inclined, the switch cabinet on the bottom supporting body is inclined towards a direction away from the telescopic supporting column;
The number of the gas inlets and outlets is two, one of the gas inlets and outlets is communicated with the protective expanding belt and the buffer cushion on the top bearing frame, and the other gas inlet and outlet is communicated with the buffer bag and the buffer cushion on the bottom bearing frame;
the two gas inlets and outlets are communicated with the pump body assembly;
The pump body component is positioned with a valve body, which can independently control the inlet and outlet of two gas inlets and outlets;
The bottom of the rotary rod body on the bottom supporting body is positioned with a plurality of top rolling bodies; the top rolling body is used for assisting the disassembly of the switch cabinet.
Preferably, the device further comprises a side guard band assembly;
the side protection belt component comprises a bearing shell, a rolling column, a protection sheet, a positioning rod and a fixing buckle;
the bearing shell is a hard shell arranged longitudinally and is fixed on one side of the telescopic support column to play a role of a container;
the rolling column is a shaft body which is longitudinally arranged and positioned in the bearing shell, and is rotated manually so as to roll and release the protective sheet;
the protective sheet is a rectangular cloth sheet, one end of the protective sheet is wound and positioned on the winding column, and the protective sheet is wound on the winding column to form a column shape;
The positioning rod is fixed at one end of the protection sheet, is a hard rod body and can be detachably fixed on the fixing buckle;
the fixed buckle is fixed at the opposite side of the telescopic support column, is of a buckle structure and is used for fixing the positioning rod.
Preferably, a coil spring is positioned between the rolling column and the bearing shell, and when the protective sheet is pulled, the coil spring accumulates elastic potential energy; when the switch cabinet is dismounted, the side protection belt component with the coil spring can play a role in buffering the sliding of the switch cabinet after the bottom supporting body is inclined.
One or more technical solutions provided in the embodiments of the present application at least have the following technical effects or advantages:
the protection frame for fixing the switch cabinet is bound by the soft belt body, and the edge of the switch cabinet is covered by the belt-shaped bag body with the built-in sponge to ensure the protection effect; the method comprises the steps that firstly, the band-shaped bag body is controlled to shrink into a space for the switch cabinet before the switch cabinet is fixed and bound, and the band-shaped bag body is inflated and clung to the switch cabinet under the elastic action of the built-in sponge after the switch cabinet is fixed so as to ensure the transportation stability of the switch cabinet; the technical problems of poor applicability, complicated use, poor bearing stability, poor protection effect and relatively poor trafficability of a protection frame of the transport switch cabinet in the prior art are effectively solved; and the technical effects of strong applicability, convenient use, good bearing stability, strong protection effect and relatively good trafficability of the protection frame of the transport switch cabinet are realized.
Drawings
Fig. 1 is a schematic structural view of a protective frame of a transport switch cabinet according to the present invention;
Fig. 2 is a schematic view of an external appearance structure of a protective frame of the transport switch cabinet of the present invention;
FIG. 3 is a schematic view of the bottom structure of the protective frame of the transport switch cabinet of the present invention;
fig. 4 is a schematic structural view of a guide positioning block of a protection frame of the transport switch cabinet of the present invention;
FIG. 5 is a schematic view of the protective expansion strap of the protective frame of the transport switch cabinet of the present invention;
FIG. 6 is a schematic view of the internal structure of the protective expansion straps of the protective frame of the transport switch cabinet of the present invention;
FIG. 7 is a schematic view of the relationship between the protective expansion strap and the rim strap and the protective strap of the protective frame of the transport switch cabinet of the present invention;
FIG. 8 is a schematic diagram of the layout of a plurality of transport switch cabinet protective frames when used in combination;
FIG. 9 is a schematic diagram of a side guard band assembly of a protective frame of a transport switch cabinet of the present invention;
Fig. 10 is a schematic view of the bottom carrier of the protective rack of the transport switch cabinet of the present invention;
FIG. 11 is a schematic view of the relationship between the bottom carrier and the bottom carrier of the protective frame of the transport switch cabinet of the present invention;
fig. 12 is a schematic view showing the positional relationship among the buffer bladder, the protective expanding band and the buffer pad of the protective frame of the transport switch cabinet of the present invention.
Reference numerals illustrate:
The device comprises a bearing bottom plate 100, a shifting wheel 110, a side wheel 120, a side wheel bearing body 121, a buffer bag 130, a bearing seat 140, a mounting frame 150, a telescopic support column 200, a gas inlet and outlet 201, a handle 202, a top bearing frame 210, a gas hose 211, a top bearing body 300, a base bearing plate 310, a buffer pad 311, a rotating rod body 320, a guide positioning block 330, a penetrating groove 331, a fixing pin 332, a bottom bearing body 400, a top rolling body 410, a protective expanding belt 500, a built-in sponge 510, a gas extraction pipe 520, a positioning hole 530, a cushion belt 540, a protective belt 550, a side protective belt assembly 600, a bearing shell 610, a rolling post 620, a protective sheet 630, a positioning rod 640, a fixing buckle 650 and a pump body assembly 700.
Detailed Description
In order that the application may be readily understood, a more complete description of the application will be rendered by reference to the appended drawings; the preferred embodiments of the present application are illustrated in the drawings, but the present application can be embodied in many different forms and is not limited to the embodiments described herein; rather, these embodiments are provided so that this disclosure will be thorough and complete.
It should be noted that the terms "vertical", "horizontal", "upper", "lower", "left", "right", and the like are used herein for illustrative purposes only and do not represent the only embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs; the terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention; the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1, a schematic structural diagram of a protection frame of a transport switch cabinet according to the present application is shown; the protection frame for fixing the switch cabinet is bound by the soft belt body, and the edge of the switch cabinet is covered by the belt-shaped bag body with the built-in sponge to ensure the protection effect; the method comprises the steps that firstly, the band-shaped bag body is controlled to shrink into a space for the switch cabinet before the switch cabinet is fixed and bound, and the band-shaped bag body is inflated and clung to the switch cabinet under the elastic action of the built-in sponge after the switch cabinet is fixed so as to ensure the transportation stability of the switch cabinet; the protection frame of the transport switch cabinet has the technical effects of strong applicability, convenience in use, good bearing stability, strong protection effect and relatively good trafficability.
Example 1
As shown in fig. 1 to3, the protective frame of the transport switchgear of the present application includes a load floor 100, a telescopic support column 200, a top carrier 300, a bottom carrier 400, and a protective expansion band 500.
The bearing bottom plate 100 is a hard rectangular plate body, is transversely arranged and plays a role in bearing and fixing, and 4 shift wheels 110 are positioned at the bottom near corner positions; the shift wheel 110 is a universal wheel; the height of the bearing bottom plate 100 from the ground is more than 10 cm, so that a forklift can penetrate the bearing bottom plate; some or all of the shift wheels 110 have a brake locking function.
The telescopic support column 200 is a manual telescopic rod longitudinally arranged, the bottom of the telescopic support column is fixed at the top of the bearing bottom plate 100 and is positioned at one side of the bearing bottom plate 100, and the telescopic support column is manually telescopic when in use; further, a knob is provided at one side of the telescopic support column 200, and the length of the telescopic support column 200 is adjusted through the knob during use;
The top of the telescopic support column 200 is fixed with a top bearing frame 210, the top bearing frame 210 is an L-shaped hard rod body, one end of the top bearing frame is fixed at the top of the telescopic support column 200, and the other end of the top bearing frame is located right above the bearing bottom plate 100.
The top carrier 300 is fixed on the top carrier 210, and is used for carrying and fixing the protective expansion and contraction belt 500, and comprises a basic carrier plate 310, a rotating rod body 320 and a guiding positioning block 330;
The base bearing plate 310 is a horizontally arranged hard circular plate, and the top of the base bearing plate is fixed on the top bearing body 300 and is used for bearing the positioning rotating rod body 320;
The rotating rod 320 is a horizontally arranged hard rod, one end of the rotating rod is rotatably connected to the base bearing plate 310, and the axis of the rotating shaft coincides with the axis of the base bearing plate 310; the guiding and positioning block 330 is fixed at the other end of the rotating rod 320;
The number of the rotating rod bodies 320 is 4, and the number of the guide positioning blocks 330 is also 4, and the guide positioning blocks correspond to the rotating rod bodies 320 one by one;
One or more through slots are formed on the side wall of the base bearing plate 310, and the end parts of the rotating rod body 320, which are close to the base bearing plate 310, are all positioned in the through slots on the top bearing body 300;
The bottom of the base bearing plate 310 is fixed with a buffer pad 311, the buffer pad 311 is a round cake-shaped rubber capsule, sponge is filled in the buffer pad, and the buffer pad is in an expansion state in a normal state; the diameter of the buffer pad 311 is more than 0.6 times of the diameter of the base bearing plate 310;
As shown in fig. 4, the guiding and positioning block 330 is a hard block, and is provided with a penetrating slot 331 and a fixing pin 332; the penetrating groove 331 is a longitudinally arranged through groove, the cross section of the penetrating groove is preferably V-shaped, and the opening of the V-shape faces the axis of the top carrier 300 for the protective expansion and contraction belt 500 to pass through; the securing pin 332 is a manual pin that, in use, is threaded through a locating hole 530 in the protective crimp band 500 to secure the protective crimp band 500 to the guide locating block 330.
The bottom carrier 400 has the same structure as the top carrier 300 and is symmetrically arranged; the bottom of the bottom carrier 400 is positioned on the carrier floor 100 with a cushion 311 on top.
More than 4 buffer bags 130 are fixed on the top surface of the bearing bottom plate 100, the bearing bottom plate 100 is a rubber bag body with built-in sponge, and the built-in sponge is in an expanded state in a normal state; the cushion bladder 130, when in the inflated state, has its top portion higher than the top portion of the cushion pad 311 on the bottom carrier 400.
As shown in fig. 5 and 6, the number of the protective expansion belt 500 is 4, and the protective expansion belt is an elongated belt body; the protective expansion belt 500 is made of rubber, is hollow in the inside and is integrally closed, and is internally provided with a built-in sponge 510 which is in an expansion state in a normal state; the length of the protective expansion and contraction band 500 is more than 1.6 times of the interval between the top carrier 300 and the bottom carrier 400; the top of the protective expansion and contraction band 500 is provided with a gas extraction pipe 520 for communicating with the inner space of the protective expansion and contraction band 500, and the gas extraction pipe 520 functions as a gas passage; the protective shrink band 500 is provided with a row of positioning holes 530, wherein the positioning holes 530 are through holes for being matched with the fixing pins 332 to fix the protective shrink band 500 on the guide positioning blocks 330.
A gas inlet and outlet 201 is arranged on one side of the telescopic support column 200, the gas inlet and outlet 201 is communicated with the pump body assembly 700 to play a role of a gas channel, and the gas channel is used for assisting the communication between the pump body assembly 700 and the cushion pad 311 and the protective expansion belt 500; the gas inlet and outlet 201 is also communicated with the buffer bag 130;
The top of the top bearing frame 210 is provided with 4 air hose 211, the air hose 211 corresponds to the protective expansion belt 500 one by one, one end of the air hose 211 is communicated with the air inlet and outlet 201, and the other end of the air hose is communicated with one protective expansion belt 500;
further, the air hose 211 is detachably fixed to the protective expansion band 500.
The pump body assembly 700 is a manual air pump or an electric air pump, and is detachably fixed on the air inlet and outlet 201, and the protective expansion belt 500 is required to be used for restraining and fixing the switch cabinet to suck air before the switch cabinet, so that the buffer pad 311 and the protective expansion belt 500 shrink, and the switch cabinet is convenient to fix.
Preferably, a hanging ring is fixed on the top of the top bearing frame 210.
When the protection frame of the transport switch cabinet is actually used, the steps are as follows:
1. before the switch cabinet needs to be transported, pushing the protection frame to the vicinity of the switch cabinet;
2. Communicating the pump body assembly 700 with the gas inlet and outlet 201 such that the 4 protective expansion and contraction bands 500 are in communication with the pump body assembly; controlling the pump body assembly 700 to pump air, so that the 4 protection expanding and contracting belts 500, the buffer bags 130 and the two buffer cushions 311 are contracted;
3. The switch cabinet is moved and placed on the bottom carrier 400 on the load floor 100 by manual force, clamping means and/or lifting means;
4. According to the shape of the switch cabinet, the angle of the rotating rod body 320 is adjusted and the length of the protective expansion belt 500 between the top carrier 300 and the bottom carrier 400 is adjusted so that the protective expansion belt 500 is tightly attached to the side edges of the switch cabinet;
5. detaching the pump body assembly 700 from the gas inlet and outlet 201, gradually expanding the protective inflatable belt 500, the buffer bag 130 and the two buffer pads 311, and fixing the switch cabinet;
6. During transportation, the switch cabinet and the protection frame are transported together; after reaching the destination and installing the pump body assembly 700, controlling the 4 protection expansion and contraction bands 500, the buffer bag 130 and the two buffer cushions 311 to be contracted so as to facilitate the adjustment and the disassembly of the protection expansion and contraction bands 500; finally, the switch cabinet is detached from the protection frame through manpower or clamping devices.
Preferably, in order to prolong the service life of the protective expansion belt 500, as shown in fig. 7, a cushion belt 540 and a protective belt 550 are adhered and fixed on the protective expansion belt 500 through a self-adhesive or a velcro; the cushion belt 540 and the protection belt 550 are made of rubber, metal or cloth, and are respectively fixed on two largest surfaces of the protection expansion belt 500, so as to replace the protection expansion belt 500 to wear.
Preferably, the strap 540 is made of rubber material, and is tightly attached to the switch cabinet in use.
Preferably, the protection belt 550 is a metal woven belt body, which is fixed on the protection expansion belt 500, and the protection belt 550 is normally located on the surface of the protection expansion belt 500 away from the switch cabinet.
Considering that the access to the installation location of the switchgear cabinet is generally relatively complex in topography and relatively inconvenient to transport by forklift, it is preferable that the side wheels 120 and the side wheel carriers 121 are positioned at both sides of the load floor 100 as shown in fig. 1 to 3 in order to improve the passing ability of the protective frame for transporting the switchgear cabinet of the present application; a handle 202 is arranged on the side wall of the telescopic support column 200 far away from the bearing bottom plate 100; the side wheel carrier 121 is a hard plate, is fixed on the load-bearing bottom plate 100 near the edge, and is located at two sides of the telescopic support column 200, for positioning the side wheel 120; the side wheels 120 are round cake-shaped wheel bodies and are rotatably connected to the side wheel carrier 121, and the diameter of the side wheels is larger than 20 cm; when the bearing bottom plate 100 is inclined by more than 25 degrees, the shifting wheel 110 is suspended, and the side wheels 120 touch the ground; in use, the handle 202 and side wheels 120 may be used to tilt the protective frame of the entire transport switch cabinet.
Further, in order to ensure the stability of the protection expansion belt 500 for fixing the switch cabinet and reduce the operation difficulty, the protection expansion belt 500 is formed by splicing and combining two belt bodies, the long sides of the two belt bodies are fixed together, and the two belt bodies can be folded in half easily after being combined.
Preferably, as shown in fig. 8, after the protective frames of the transport switch cabinet are loaded and stacked together, the protective expansion belt 500 and the cushion pad 311 are controlled to expand, so that the protective frames are tightly attached to each other to play a role of shock absorption; during use, vibration damage of the transportation switch cabinet can be avoided, and theft during transportation can be avoided.
The technical scheme provided by the embodiment of the application at least has the following technical effects or advantages:
The technical problems of poor applicability, complicated use, poor bearing stability, poor protection effect and relatively poor trafficability of a protection frame of the transport switch cabinet in the prior art are solved; the protection frame of the transport switch cabinet has the technical effects of strong applicability, convenience in use, good bearing stability, strong protection effect and relatively good trafficability.
Example two
In order to further improve the practicability of the protection frame for transporting the switch cabinet, so that the switch cabinet is more convenient to detach, the embodiment of the application optimizes and improves the structure of the bottom carrier 400 on the basis of the embodiment, and specifically comprises the following steps:
As shown in fig. 10 and 11, the bottom of the bottom carrier 400 is fixed with a mounting frame 150 near the center, and the top of the load-bearing bottom plate 100 is fixed with a load-bearing seat 140 near the center; the mounting frame 150 and the bearing seat 140 are hard blocks; the mounting frame 150 is rotatably connected to the bearing seat 140, and the axial direction of the rotating shaft is parallel to the horizontal ground; the bottom carrier 400 can rotate by an angle greater than 25 degrees;
When the bottom carrier 400 is tilted, the switch cabinet thereon is tilted away from the telescopic support column 200.
As shown in fig. 12, the number of the gas inlets and outlets 201 is two, one of which is in communication with the protective inflatable belt 500 and the cushion pad 311 on the top carrier 210, and the other of which is in communication with the cushion pad 311 on the cushion bladder 130 and the bottom carrier 400; both gas inlets and outlets 201 are communicated with the pump body assembly 700; the pump body assembly 700 is provided with a valve body, so that the inlet and outlet of the two gas inlets and outlets 201 can be independently controlled;
a plurality of top rolling bodies 410 are positioned at the bottom of the rotating rod body 320 on the bottom carrier 400; the top rolling bodies 410 are used to assist in the removal of the switch cabinet, preferably bullseye balls.
The actual use process comprises the following steps: when the switch cabinet is disassembled, two persons are required to complete the assembly; firstly, 4 protection expansion and contraction bands 500 and a buffer pad 311 positioned above are controlled to contract by utilizing a pump body assembly 700, so that the protection expansion and contraction bands 500 lose the constraint on a switch cabinet; then the cushion 311 and the cushion 130 positioned below are slowly controlled to shrink; then one person fixes the switch frame, one person controls the switch cabinet to incline towards a direction away from the telescopic support column 200, and the switch can gradually slide down from the bottom supporting body 400, and after the switch cabinet touches the ground, a worker fixing the protection frame withdraws the bottom supporting body 400 from the bottom of the switch cabinet.
Example III
In order to further improve the practicability of the protective frame of the transportation switch cabinet, the protective effect of the protective frame is improved, and the switch cabinet is prevented from being damaged in the processes of loading, unloading and transportation; the embodiment of the application adds the side guard band assembly 600 on the basis of the above embodiment; the side guard band assembly 600 serves to wrap and temporarily protect the switchgear; the method comprises the following steps:
As shown in fig. 9 and 10, the side guard band assembly 600 includes a carrier housing 610, a winding post 620, a guard plate 630, a positioning rod 640, and a fixing buckle 650; the bearing shell 610 is a hard shell longitudinally arranged and is fixed on one side of the telescopic support column 200 to serve as a container; the winding column 620 is a shaft body longitudinally arranged, is positioned inside the bearing shell 610, and is manually rotated to wind up and release the protective sheet 630; the protective sheet 630 is a rectangular cloth sheet, the length of which is similar to that of the winding column 620, one end of the protective sheet is wound and positioned on the winding column 620, and the protective sheet is wound on the winding column 620 to form a column shape; the positioning rod 640 is fixed at one end of the protective sheet 630, is a hard rod body, and can be detachably fixed on the fixing buckle 650; the fixing buckle 650 is fixed on the other side of the telescopic support column 200, and is a buckle structure for fixing the positioning rod 640.
In actual use, after the switch cabinet to be transported is placed on the protective frame, the switch cabinet is surrounded by a circle by the protective sheet 630 in a pulling mode and then fixed; thereafter, the protective expansion band 500 is controlled to expand the switch cabinet on the fixed fender bracket.
Preferably, a coil spring is positioned between the winding post 620 and the carrier shell 610, and accumulates elastic potential energy when the shield 630 is pulled.
The side guard band assembly 600 with coil springs can cushion the sliding down of the switchgear after the bottom carrier 400 is tilted when the switchgear is removed.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A fender bracket of transportation cubical switchboard, its characterized in that: comprises a bearing bottom plate (100) with a shift wheel (110) positioned at the bottom, a telescopic support column (200), a top bearing body (300), a bottom bearing body (400) and a protective expanding and contracting belt (500);
The telescopic support column (200) is a manual telescopic rod which is longitudinally arranged, the bottom of the telescopic support column is fixed on the bearing bottom plate (100) and is positioned at one side of the bearing bottom plate (100), and the top of the telescopic support column is fixed with a top bearing frame (210); one side of the telescopic support column (200) is provided with a gas inlet and outlet (201);
the top carrier (300) is fixed on the top carrier (210) and comprises a basic carrier plate (310) with the top fixed on the top carrier (300), a rotating rod body (320) and a guide positioning block (330) which is fixed at the other end of the rotating rod body (320) and provided with a penetrating groove (331) and a fixing pin (332);
One end of the rotating rod body (320) is rotationally connected to the base bearing plate (310), and the axes of the rotating shafts are coincident with the axes of the base bearing plate (310) and are 4 in number;
the bottom carrier (400) has the same structure as the top carrier (300) and is symmetrically arranged, and the bottom is positioned on the bearing bottom plate (100);
The number of the protective expansion and contraction belts (500) is 4, the protective expansion and contraction belts are made of rubber, the inside of the protective expansion and contraction belts is hollow and integrally closed, a built-in sponge (510) is arranged in the protective expansion and contraction belts, the protective expansion and contraction belts are in an expanded state in a normal state, the top of the protective expansion and contraction belts are communicated with the gas inlet and outlet (201), and a row of positioning holes (530) for being matched with the fixing pins (332) are formed in the protective expansion and contraction belts;
the pump body component (700) is a manual air pump or an electric air pump and is detachably fixed on the gas inlet and outlet (201).
2. The protective frame for a transport switchgear of claim 1, wherein: the top of the top bearing frame (210) is provided with 4 air transmission hoses (211), the air transmission hoses (211) are in one-to-one correspondence with the protection expansion belts (500), one end of each air transmission hose is communicated with the air inlet and outlet (201), and the other end of each air transmission hose is communicated with one protection expansion belt (500).
3. The protective frame for a transport switchgear of claim 1, wherein: more than 4 buffer bags (130) are fixed on the top surface of the bearing bottom plate (100), the bearing bottom plate (100) is a rubber bag body with built-in sponge, the built-in sponge is in an expansion state in a normal state.
4. The protective frame for a transport switchgear of claim 1, wherein: the fixing pin (332) is a manual pin, and penetrates into a positioning hole (530) on the protective expanding and contracting belt (500) when in use so as to fix the protective expanding and contracting belt (500) on the guide positioning block (330).
5. The protective frame for a transport switchgear of claim 1, wherein: the protective expanding belt (500) is stuck and fixed with a cushion belt (540) and a protective belt (550) through a non-setting adhesive or a magic tape;
the cushion belt (540) and the protective belt (550) are used for replacing the protective expansion belt (500) to wear, and are made of rubber, metal or cloth, and are respectively fixed on the two largest surfaces of the protective expansion belt (500).
6. The protective frame for a transport switchgear of claim 1, wherein: side wheels (120) and side wheel carriers (121) are positioned on two sides of the bearing bottom plate (100);
A handle (202) is arranged on the side wall of the telescopic support column (200) far away from the bearing bottom plate (100);
the side wheel bearing body (121) is a hard plate body, is fixed on the bearing bottom plate (100) at a position close to the edge, and is positioned at two sides of the telescopic supporting column (200) for positioning the side wheel (120);
The side wheels (120) are round cake-shaped wheel bodies and are rotatably connected to the side wheel carrier (121), and the diameter of the side wheels is larger than 20 cm;
When the bearing bottom plate (100) is inclined by more than 25 degrees, the shifting wheel (110) is suspended, and the side wheels (120) touch the ground;
when the transport switch cabinet is used, the handle (202) and the side wheels (120) can be utilized to obliquely move the protection frame of the whole transport switch cabinet.
7. The protective frame for a transport switchgear of claim 1, wherein: the protection frames of the transport switch cabinet are loaded and stacked together, and then the protection expansion belt (500) and the buffer cushion (311) are controlled to expand, so that the protection frames are tightly attached to each other to play a role in shock absorption; during use, vibration damage of the transportation switch cabinet can be avoided, and theft during transportation can be avoided.
8. A protective frame for a transport switchgear as claimed in claim 3, wherein: the bottom of the bottom supporting body (400) is fixed with a mounting frame (150) near the center, and the top of the supporting bottom plate (100) is fixed with a supporting seat (140) near the center; the mounting frame (150) and the bearing seat (140) are hard blocks; the mounting frame (150) is rotationally connected to the bearing seat (140), and the axial direction of the rotating shaft is parallel to the horizontal ground; the bottom carrier (400) can rotate by an angle of more than 25 degrees;
When the bottom supporting body (400) is inclined, the switch cabinet on the bottom supporting body is inclined towards a direction away from the telescopic supporting column (200);
the number of the gas inlets and outlets (201) is two, one of the gas inlets and outlets is communicated with the protective expanding belt (500) and the buffer cushion (311) on the top bearing frame (210), and the other gas inlet and outlet is communicated with the buffer bag (130) and the buffer cushion (311) on the bottom bearing body (400);
The two gas inlets and outlets (201) are communicated with the pump body assembly (700);
A valve body is positioned on the pump body assembly (700), so that the air inlet and the air outlet of the two air inlets and outlets (201) can be independently controlled;
a plurality of top rolling bodies (410) are positioned at the bottom of the rotary rod body (320) on the bottom supporting body (400); the top rolling bodies (410) are used for assisting the disassembly of the switch cabinet.
9. A protective frame for a transport switchgear as claimed in any of claims 1 to 8, wherein: also included is a side guard band assembly (600);
The side protection belt assembly (600) comprises a bearing shell (610), a rolling column (620), a protection sheet (630), a positioning rod (640) and a fixing buckle (650);
The bearing shell (610) is a hard shell arranged longitudinally and is fixed on one side of the telescopic support column (200) to play a role of a container;
The rolling column (620) is a shaft body which is longitudinally arranged, is positioned in the bearing shell (610) and is manually rotated to roll and release the protective sheet (630);
The protective sheet (630) is a rectangular cloth sheet, one end of the protective sheet is wound and positioned on the winding column (620), and the protective sheet is wound on the winding column (620) to form a column shape;
The positioning rod (640) is fixed at one end of the protective sheet (630), is a hard rod body and can be detachably fixed on the fixing buckle (650);
The fixing buckle (650) is fixed on the other side of the telescopic support column (200) and is of a buckle structure and used for fixing the positioning rod (640).
10. The protective frame for a transport switchgear of claim 9, wherein: a coil spring is positioned between the rolling column (620) and the bearing shell (610), and when the protective sheet (630) is pulled, the coil spring accumulates elastic potential energy; when the switch cabinet is detached, the side protection belt component (600) with the coil spring can play a role in buffering the downward sliding of the switch cabinet after the bottom carrier (400) is inclined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410418318.5A CN118004573B (en) | 2024-04-09 | 2024-04-09 | Protection frame for transportation switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410418318.5A CN118004573B (en) | 2024-04-09 | 2024-04-09 | Protection frame for transportation switch cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118004573A true CN118004573A (en) | 2024-05-10 |
| CN118004573B CN118004573B (en) | 2024-06-25 |
Family
ID=90958024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410418318.5A Active CN118004573B (en) | 2024-04-09 | 2024-04-09 | Protection frame for transportation switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118004573B (en) |
Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0508240A2 (en) * | 1991-04-11 | 1992-10-14 | Porst Aktiengesellschaft | Returnable container |
| DE102006042840A1 (en) * | 2006-09-08 | 2008-03-27 | Slift Hebezeuge Gmbh & Co. Kg | Moving device for cargo, particularly switchgear cabinets, has switching unit, rotating lift unit for rotating and lifting cargo, and force element for applying force supporting motion of rotating-lift unit |
| US20150129588A1 (en) * | 2013-11-14 | 2015-05-14 | Joseph David Cline | Reusable modular containment device for protecting cargo during shipment |
| CN206203055U (en) * | 2016-08-31 | 2017-05-31 | 张炜 | A kind of hoisting transportation guard assembly |
| CN206954087U (en) * | 2017-06-03 | 2018-02-02 | 徐州亿洋电器设备有限公司 | A kind of Electric Appliance Cabinet damping transport base |
| CN208802267U (en) * | 2018-08-03 | 2019-04-30 | 苏州大凯纸业有限公司 | A kind of pedestal of convenient transportation carton |
| CN209241759U (en) * | 2018-11-29 | 2019-08-13 | 蔡旭敏 | A kind of logistics transportation goods container |
| CN212373405U (en) * | 2020-04-21 | 2021-01-19 | 姜明慧 | Transportation switch cabinet's fender bracket |
| CN212448637U (en) * | 2020-03-01 | 2021-02-02 | 夏心兰 | Low-voltage switchgear is with transportation fixing device convenient to adjust |
| CN212501712U (en) * | 2020-05-29 | 2021-02-09 | 天津市晋航智能科技有限公司 | Improved generation complete machine cabinet server transport case |
| CN213168955U (en) * | 2020-07-29 | 2021-05-11 | 江西红日变电设备有限公司 | Ring main unit gas tank bracket |
| CN113978928A (en) * | 2021-11-29 | 2022-01-28 | 淮北焱壹电气科技有限公司 | Protection mechanism used in transportation process of electrical switch cabinet and use method thereof |
| CN215972867U (en) * | 2021-10-18 | 2022-03-08 | 青岛嘉能汇通电气科技有限公司 | Fixing device is used in high tension switchgear transportation |
| CN216761857U (en) * | 2022-01-12 | 2022-06-17 | 杭州合荣电气有限公司 | Transfer device for high-voltage switch cabinet |
| CN114725803A (en) * | 2022-02-22 | 2022-07-08 | 国网山东省电力公司莱芜供电公司 | Shockproof switch cabinet |
| CN114751091A (en) * | 2022-05-13 | 2022-07-15 | 李倩 | Logistics transport case with protection |
| US20220348379A1 (en) * | 2019-09-30 | 2022-11-03 | David Allen Lindsay | Detachably securable container assembly including a base support member for a unit load device |
| US20220355990A1 (en) * | 2021-05-06 | 2022-11-10 | Terry Hermanson | Packing material and method of packing an object in a shipping box |
| CN219822166U (en) * | 2023-04-26 | 2023-10-13 | 湖北中为供应链管理有限公司 | Lamp transportation box |
| CN117775090A (en) * | 2024-02-26 | 2024-03-29 | 新乡市镇华电力科技有限公司 | Transfer device for assembled switch cabinet |
-
2024
- 2024-04-09 CN CN202410418318.5A patent/CN118004573B/en active Active
Patent Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0508240A2 (en) * | 1991-04-11 | 1992-10-14 | Porst Aktiengesellschaft | Returnable container |
| DE102006042840A1 (en) * | 2006-09-08 | 2008-03-27 | Slift Hebezeuge Gmbh & Co. Kg | Moving device for cargo, particularly switchgear cabinets, has switching unit, rotating lift unit for rotating and lifting cargo, and force element for applying force supporting motion of rotating-lift unit |
| US20150129588A1 (en) * | 2013-11-14 | 2015-05-14 | Joseph David Cline | Reusable modular containment device for protecting cargo during shipment |
| CN206203055U (en) * | 2016-08-31 | 2017-05-31 | 张炜 | A kind of hoisting transportation guard assembly |
| CN206954087U (en) * | 2017-06-03 | 2018-02-02 | 徐州亿洋电器设备有限公司 | A kind of Electric Appliance Cabinet damping transport base |
| CN208802267U (en) * | 2018-08-03 | 2019-04-30 | 苏州大凯纸业有限公司 | A kind of pedestal of convenient transportation carton |
| CN209241759U (en) * | 2018-11-29 | 2019-08-13 | 蔡旭敏 | A kind of logistics transportation goods container |
| US20220348379A1 (en) * | 2019-09-30 | 2022-11-03 | David Allen Lindsay | Detachably securable container assembly including a base support member for a unit load device |
| CN212448637U (en) * | 2020-03-01 | 2021-02-02 | 夏心兰 | Low-voltage switchgear is with transportation fixing device convenient to adjust |
| CN212373405U (en) * | 2020-04-21 | 2021-01-19 | 姜明慧 | Transportation switch cabinet's fender bracket |
| CN212501712U (en) * | 2020-05-29 | 2021-02-09 | 天津市晋航智能科技有限公司 | Improved generation complete machine cabinet server transport case |
| CN213168955U (en) * | 2020-07-29 | 2021-05-11 | 江西红日变电设备有限公司 | Ring main unit gas tank bracket |
| US20220355990A1 (en) * | 2021-05-06 | 2022-11-10 | Terry Hermanson | Packing material and method of packing an object in a shipping box |
| CN215972867U (en) * | 2021-10-18 | 2022-03-08 | 青岛嘉能汇通电气科技有限公司 | Fixing device is used in high tension switchgear transportation |
| CN113978928A (en) * | 2021-11-29 | 2022-01-28 | 淮北焱壹电气科技有限公司 | Protection mechanism used in transportation process of electrical switch cabinet and use method thereof |
| CN216761857U (en) * | 2022-01-12 | 2022-06-17 | 杭州合荣电气有限公司 | Transfer device for high-voltage switch cabinet |
| CN114725803A (en) * | 2022-02-22 | 2022-07-08 | 国网山东省电力公司莱芜供电公司 | Shockproof switch cabinet |
| CN114751091A (en) * | 2022-05-13 | 2022-07-15 | 李倩 | Logistics transport case with protection |
| CN219822166U (en) * | 2023-04-26 | 2023-10-13 | 湖北中为供应链管理有限公司 | Lamp transportation box |
| CN117775090A (en) * | 2024-02-26 | 2024-03-29 | 新乡市镇华电力科技有限公司 | Transfer device for assembled switch cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN118004573B (en) | 2024-06-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20190322391A1 (en) | Aircraft engine installation/removal and transfer device | |
| CN118004573B (en) | Protection frame for transportation switch cabinet | |
| US8690694B2 (en) | Free fall amusement ride | |
| CN214493025U (en) | Glass transport vehicle | |
| CN109552948A (en) | A kind of fire hose automatic rolling device and Portable fire-fighting water hose vehicle | |
| CN207053596U (en) | A kind of mobile phone charge pal handset mounting all-in-one | |
| CN209274642U (en) | Transport trolley | |
| WO2016072239A1 (en) | Balloon storage box, balloon transportation device, and method for releasing anchored balloons | |
| CN214459892U (en) | Railing seat easy to store | |
| CN109748119A (en) | Mechanical equipment transfer moving device | |
| CN220090304U (en) | Mobile fire extinguishing device for oiling and gas filling station | |
| CN210156007U (en) | Afforestation is with vigilant sign | |
| CN113023326A (en) | Bolt impact transportation rack convenient to move | |
| CN219194081U (en) | Auxiliary climbing device for transition of mobile vehicle-mounted shot blasting equipment | |
| US6389777B1 (en) | Device and method for protecting an object | |
| CN220684298U (en) | Cable winding and coiling device | |
| CN218750920U (en) | Movable tray | |
| CN216783591U (en) | Secondary screen cabinet carrying equipment | |
| CN216319650U (en) | Portable fire-fighting equipment | |
| CN217101341U (en) | A portable strorage device for mechanical management | |
| CN113942557B (en) | Simple mobile device | |
| CN211055209U (en) | Steel cylinder moving device | |
| CN220898540U (en) | Portable oven | |
| CN215701582U (en) | Portable tool storage device for assembling engine accessories | |
| CN213444974U (en) | A charging equipment for synthetic leather processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant |