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CN112223227A - Strain insulator pole assembling transport vehicle and using method - Google Patents

Strain insulator pole assembling transport vehicle and using method Download PDF

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Publication number
CN112223227A
CN112223227A CN202010988646.0A CN202010988646A CN112223227A CN 112223227 A CN112223227 A CN 112223227A CN 202010988646 A CN202010988646 A CN 202010988646A CN 112223227 A CN112223227 A CN 112223227A
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CN
China
Prior art keywords
assembly
transport vehicle
platform
tension
main control
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.)
Pending
Application number
CN202010988646.0A
Other languages
Chinese (zh)
Inventor
冯子刚
管强
王青
刘超
孙树森
胡晶晶
孙金伟
房艳玲
胡志远
张益国
范道光
王同伦
杜德琪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gaomi City Power Supply Company State Grid Shandong Electric Power Co
State Grid Corp of China SGCC
Original Assignee
Gaomi City Power Supply Company State Grid Shandong Electric Power Co
State Grid Corp of China SGCC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Gaomi City Power Supply Company State Grid Shandong Electric Power Co, State Grid Corp of China SGCC filed Critical Gaomi City Power Supply Company State Grid Shandong Electric Power Co
Priority to CN202010988646.0A priority Critical patent/CN112223227A/en
Publication of CN112223227A publication Critical patent/CN112223227A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25HWORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H1/00Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
    • B25H1/12Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with storage compartments
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25HWORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H1/00Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
    • B25H1/14Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top
    • B25H1/16Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top in height
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25HWORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H1/00Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
    • B25H1/14Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top
    • B25H1/18Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top in inclination
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25HWORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H5/00Tool, instrument or work supports or storage means used in association with vehicles; Workers' supports, e.g. mechanics' creepers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L7/00Compositions of natural rubber
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/02Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)

Abstract

The invention relates to the technical field of equipment for construction and erection of a power distribution overhead line, in particular to a strain arm assembly transport vehicle and a using method thereof. The invention discloses a strain arm assembly transport vehicle, which comprises an assembly platform, a tool platform plate, a material storage hopper at the bottom and a main control box, wherein the assembly platform comprises two parallel assembly platform plates at the top and two cross beams between the two parallel assembly platform plates, and cross arm clamping grooves are formed in the assembly platform plates; a hydraulic lifting sleeve is arranged below the assembling platform and fixed on the tool platform plate, a support column is also arranged at one end of the tool platform plate, and a rubber shock pad is arranged between the support column and the assembling platform plate; the transport vehicle is small and exquisite and flexible in design, and can be directly transported to an engineering truck after field assembly and loaded. Reach the job site, need not to carry the arrangement once more with more annex, the problem that strain insulator assembly loading, material lost that this transport vechicle can be convenient has been solved.

Description

Strain insulator pole assembling transport vehicle and using method
Technical Field
The invention relates to the technical field of equipment for construction and erection of a power distribution overhead line, in particular to a strain arm assembly transport vehicle and a using method thereof.
Background
Tension-resistant load arm assembly is an essential part in distribution line overhead line construction and transformer rack construction. One tension-resistant cross arm is assembled by an angle iron cross arm, a through-nail bolt, a gasket, a nut, other accessories needing to be installed on the cross arm and the like. Generally, the assembled components are placed on a construction vehicle, and the components are unloaded and assembled after arriving at a construction site. On-site assembly need assemble on a canvas in order to prevent that the bolt from getting into silt, installs again on the pole after the equipment. This mode has several disadvantages:
1. the tension cross arm has more accessories, the loading and unloading vehicle needs to go back and forth for many times, and particularly, some material storage areas and construction places cannot enter the vehicle, so that the loading and unloading vehicle wastes time and labor when going back and forth for many times when being far away.
2. The strain insulator is more in annex, and scattered loading is very easily neglected loading and is led wrong material, jolts on the road and can cause the material confusion to lose, influences the construction progress.
3. The tension cross arm needs to be turned over when the tension cross arm reaches a construction site for assembly, and the tension cross arm is inconvenient to assemble.
Disclosure of Invention
In order to solve various defects of tension load assembly and loading, the invention provides a tension load assembly transport vehicle and a use method thereof. Reach the job site, need not to carry the arrangement once more with more annex, the problem that strain insulator assembly loading, material lost that this transport vechicle can be convenient has been solved.
The technical scheme of the invention is as follows:
a strain arm assembly transport vehicle comprises an assembly platform, a tool platform plate, a material storage hopper at the bottom and a main control box, wherein the assembly platform comprises two parallel assembly platform plates at the top and two cross beams between the two parallel assembly platform plates, and cross arm clamping grooves are formed in the assembly platform plates; a hydraulic lifting sleeve is arranged below the assembling platform and fixed on the tool platform plate, a support column is also arranged at one end of the tool platform plate, and a rubber shock pad is arranged between the support column and the assembling platform plate; a material storage hopper is arranged below the tool platform plate, a main control box is arranged on one side of the material storage hopper, a hydraulic pump and a control system are arranged in the main control box, and a storage battery, a protection switch, a storage battery charging socket and a hydraulic control button are electrically connected to the wall of the main control box; the material storage hopper and the main control box are arranged on the bottom plate, and wheels are fixed below the bottom plate.
Furthermore, the number of the cross arm clamping grooves is four, and two flat iron cross arms are placed into the clamping grooves during assembly, so that the assembly can be conveniently carried out.
Furthermore, four hydraulic lifting sleeves are arranged below the assembling platform, so that the height of the assembled personnel can be freely adjusted, and the assembling of the workers is facilitated.
Furthermore, two hydraulic lifting sleeves are respectively arranged below the two groups of platform plates, and the upper ends of the hydraulic lifting sleeves are provided with rotating bearings; two hydraulic lifting sleeves are respectively arranged below the two cross beams, the two hydraulic lifting sleeves below the two assembling platform plates are provided with rotating bearings, the heights of the two hydraulic lifting sleeves below the two cross beams are adjusted, the inclination angle of the assembling platform can be adjusted, and loading is facilitated.
Further, the rubber shock pad comprises 15 parts of butadiene rubber, 40 parts of natural rubber, 5 parts of aromatic oil, 3 parts of paraffin, 55 parts of white carbon black, 3 parts of sulfur and 2 parts of an accelerant DM; the butadiene rubber and the natural rubber are placed in an internal mixer for mixing, the temperature is 60 ℃, the mixing time is 35 minutes, the temperature is increased to 75 ℃, then the white carbon black, the paraffin and the accelerant DM are added for mixing continuously, then the aromatic oil is added in two batches for mixing continuously, finally the sulfur is added, the vulcanization is carried out for 40 minutes at the temperature of 170 ℃ and under the pressure of 18 MPa, and after the vulcanization is finished, the obtained rubber shock pad has the advantages of good shock absorption effect, strong toughness, good rebound effect and durability.
Further, the hydraulic control system is controlled by a remote controller, so that one person can finish assembling and loading.
Furthermore, an electric quantity indicator lamp is arranged on the main control box door and used for knowing the electric quantity of the storage battery in the main control box through the straight pipe so as to charge in time.
Furthermore, the transport vehicle is of a flat cuboid structure, and is mainly convenient to enter and exit the material receiving area.
The invention also aims to provide a use method of the tension load assembly transport vehicle, which is characterized in that the tension load assembly transport vehicle is conveyed to a storage area, materials are taken according to a material list required by operation, the tension load assembly transport vehicle is placed on a corresponding material storage hopper or a cross beam on an assembly platform, and after the materials are taken, the tension load assembly transport vehicle is pushed to an engineering vehicle and is conveniently loaded through wheels; then transport to the job site, again with the whole unloading of strain insulator load assembly transport vechicle to the equipment platform assemble corresponding strain insulator load as the workstation can, through the height and the inclination of hydraulic pressure lift sleeve adjustment workstation in the equipment process, make things convenient for the staff to operate, this strain insulator load assembly transport vechicle can once transport the material of multiunit strain insulator cross arm, once only assembles the completion, need not to overturn the strain insulator load many times, saves manual work and time.
The beneficial effect of the invention is that,
the tension-resistant cross arm assembly transport vehicle is of a three-layer structure, the top layer is an assembly platform, the middle layer is a tool platform, the bottom layer is a material storage hopper and a main control box, tools and assembly accessories can be placed in the tool platform, materials can be flexibly picked up and assembled in a material storage area, and a single cross arm can be assembled in the tension-resistant cross arm assembly transport vehicle, so that physical consumption of workers is reduced.
There are two crossbeams in the middle of four cross arm draw-in grooves, and many band iron cross arms can be placed to these two crossbeams, as the transportation goods shelves of cross arm, can once transport the material of multiunit strain insulator cross arm like this. The assembly design of the cross arm clamping groove is used for the first time, the assembly can be completed at one time, the strain arm does not need to be turned over for many times, and labor and time are saved.
The assembly platform is supported by the hydraulic lifting sleeve, and can be adjusted in height according to the height of workers, so that the workers can assemble the assembly platform conveniently. Can support through control hydraulic pressure lifting sleeve when loading, accomplish the slope of strain insulator cross arm, the loading in-process can be convenient laborsaving.
The middle part is a tool platform plate which is used for placing tools and accessories used in assembly.
The lowest layer is a material storage hopper and a main control box. The main function of the material storage hopper is to place the accessories of small pieces when the materials are taken. The material storage hopper has large volume capacity, can store a plurality of sets of accessories of the strain cross arm, and can collect a plurality of sets of materials at one time.
The main control box is provided with a storage battery electric quantity indicator lamp, a protection switch and a charging socket, four wheels are mounted at the bottom, the transportation is convenient and labor-saving, and the remote controller can be used for controlling, so that the assembly and the loading can be completed by one person.
According to the rubber shock pad, by setting the proportion of the components, the white carbon black, the paraffin, the aromatic oil and the high-content butadiene rubber are adopted, the low-temperature long-time banburying is matched, and the accelerator DM and the sulfur are added separately, so that the sulfur is slowly vulcanized, the high-elasticity rubber material is obtained, and the tough rubber shock pad has the advantages of good shock absorption effect, strong toughness, good rebound effect and durability.
In a word, the tension-resistant load assembly transport vehicle saves time and labor, prevents neglected loading and loss of accessories, and has simple mechanical structure and hydraulic control principle, can be realized and is convenient to operate.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
the device comprises an assembly platform plate 11, a cross beam 12, a cross arm clamping groove 13, a bearing 14, a tool platform plate 2, a support column 21, a rubber shock pad 22, a material storage hopper 3, a main control box 4, a protection switch 41, a storage battery charging socket 42, a hydraulic control button 43, an electric quantity indicator lamp 44, a wheel 5, a hydraulic lifting sleeve 6 and a remote controller 7.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
The utility model provides a strain insulator cross arm equipment transport vechicle, deposits fill 3 and master control box 4 including the material of equipment platform, tool platform board 2 and bottom, the equipment platform include two parallel assembly platform boards 11 at top and two crossbeams 12 between two parallel assembly platform boards, set up cross arm draw-in groove 13 on the assembly platform board, cross arm draw-in groove 13 be four, put into the draw-in groove with two shoulder iron cross arms when the equipment, can be convenient assemble.
The below of assembly platform sets up hydraulic lifting sleeve 6, and this hydraulic lifting sleeve fixes on instrument platform board 2, the below of assembly platform set up four hydraulic lifting sleeve 6, can make things convenient for staff's equipment according to the adjustment height that the personnel height of equipment is free. Two hydraulic lifting sleeves are respectively arranged below the two groups of mounting platform plates 11, and the upper ends of the hydraulic lifting sleeves are provided with rotating bearings 14; the other two hydraulic lifting sleeves 6 are respectively arranged below the two cross beams 12, the two hydraulic lifting sleeves 6 below the two assembling platform plates 11 are provided with rotating bearings 14, the heights of the two hydraulic lifting sleeves 6 below the two cross beams 12 are adjusted, the inclination angle of the assembling platform can be adjusted, and loading is facilitated.
A supporting column 21 is further arranged at one end of the tool platform plate 2, and a rubber shock pad 22 is arranged between the supporting column 21 and the assembly platform plate 11; the rubber shock pad comprises the following raw materials of 15 parts of butadiene rubber, 40 parts of natural rubber, 5 parts of aromatic oil, 3 parts of paraffin, 55 parts of white carbon black, 3 parts of sulfur and 2 parts of an accelerant DM; the butadiene rubber and the natural rubber are placed in an internal mixer for mixing, the temperature is 60 ℃, the mixing time is 35 minutes, the temperature is increased to 75 ℃, then the white carbon black, the paraffin and the accelerant DM are added for mixing continuously, then the aromatic oil is added in two batches for mixing continuously, finally the sulfur is added, the vulcanization is carried out for 40 minutes at the temperature of 170 ℃ and under the pressure of 18 MPa, and after the vulcanization is finished, the obtained rubber shock pad has the advantages of good shock absorption effect, strong toughness, good rebound effect and durability.
A material storage hopper 3 is arranged below the tool platform plate 2, a main control box 4 is arranged on one side of the material storage hopper 3, a hydraulic pump and a control system are arranged in the main control box 4, and a storage battery, a protection switch 41 electrically connected with the wall of the main control box, a storage battery charging socket 42 and a hydraulic control button 43 are also arranged; the material storage hopper and the main control box are arranged on a bottom plate, and wheels 5 are fixed below the bottom plate.
An electric quantity indicator lamp 44 is arranged on the door 4 of the main control box and used for the straight pipe to know the electric quantity of the storage battery in the main control box so as to charge in time.
In another embodiment, the hydraulic control system is controlled using a remote control 7 so that one can complete the assembly and loading.
In another embodiment, the transport vehicle of the invention is of a flat cuboid structure, and is mainly convenient for entering and exiting the material receiving area.
Another embodiment is a method for using a tension load bearing assembly transport vehicle, which comprises the steps of conveying the tension load bearing assembly transport vehicle to a storage area, picking up materials according to a material list required by operation, placing the materials on a corresponding material storage hopper or a cross beam on an assembly platform, pushing the tension load bearing assembly transport vehicle to an engineering vehicle after the picking up is finished, and conveniently loading the tension load bearing assembly transport vehicle through wheels; then transport to the job site, again with the whole unloading of strain insulator load assembly transport vechicle to the equipment platform assemble corresponding strain insulator load as the workstation can, through the height and the inclination of hydraulic pressure lift sleeve adjustment workstation in the equipment process, make things convenient for the staff to operate, this strain insulator load assembly transport vechicle can once transport the material of multiunit strain insulator cross arm, once only assembles the completion, need not to overturn the strain insulator load many times, saves manual work and time.
Although the present invention has been described in detail by referring to the drawings in connection with the preferred embodiments, the present invention is not limited thereto. Various equivalent modifications or substitutions can be made on the embodiments of the present invention by those skilled in the art without departing from the spirit and scope of the present invention, and these modifications or substitutions are within the scope of the present invention/any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (9)

1. A strain arm assembly transport vehicle is characterized by comprising an assembly platform, a tool platform plate, a material storage hopper at the bottom and a main control box, wherein the assembly platform comprises two parallel assembly platform plates at the top and two cross beams between the two parallel assembly platform plates, and cross arm clamping grooves are formed in the assembly platform plates; a hydraulic lifting sleeve is arranged below the assembling platform and fixed on the tool platform plate, a support column is also arranged at one end of the tool platform plate, and a rubber shock pad is arranged between the support column and the assembling platform plate; a material storage hopper is arranged below the tool platform plate, a main control box is arranged on one side of the material storage hopper, a hydraulic pump and a control system are arranged in the main control box, and a storage battery, a protection switch, a storage battery charging socket and a hydraulic control button are electrically connected to the wall of the main control box; the material storage hopper and the main control box are arranged on the bottom plate, and wheels are fixed below the bottom plate.
2. The tension load assembly transport vehicle of claim 1, wherein the number of the cross arm slots is four.
3. The tension pole assembly transport vehicle of claim 1 or 2, wherein four hydraulic lifting sleeves are arranged below the assembly platform.
4. The tension pole assembly transport vehicle of claim 3, wherein two hydraulic lifting sleeves are respectively arranged below the two assembly platform plates, and the upper ends of the hydraulic lifting sleeves are provided with rotating bearings; and the other two hydraulic lifting sleeves are respectively arranged below the two cross beams.
5. The tension-resistant cross arm assembly transport vehicle as claimed in claim 1, 2 or 4, wherein the rubber shock pad comprises 15 parts of butadiene rubber, 40 parts of natural rubber, 5 parts of aromatic oil, 3 parts of paraffin, 55 parts of white carbon black, 3 parts of sulfur and 2 parts of accelerator DM; the method comprises the steps of placing butadiene rubber and natural rubber into an internal mixer for mixing, heating to 60 ℃, mixing for 35 minutes, heating to 75 ℃, adding white carbon black, paraffin and an accelerant DM for continuous mixing, adding aromatic oil for continuous mixing in two batches, finally adding sulfur, vulcanizing at 170 ℃, 18 MPa for 40 minutes, and obtaining the rubber shock pad after vulcanization.
6. The strain arm assembly transport vehicle of claim 5, wherein the hydraulic control system is controlled using a remote control.
7. The strain insulator pole assembly transport vehicle of claim 5, wherein a power indicator is disposed on the main control box door.
8. The tension pole assembly transport vehicle of claim 5, wherein the transport vehicle is a flat rectangular parallelepiped structure.
9. The use method of the tension-resistant load bearing assembly transport vehicle according to claim 1, characterized in that the tension-resistant load bearing assembly transport vehicle is delivered to a storage area, materials are taken according to a material list required by operation, the tension-resistant load bearing assembly transport vehicle is placed on a corresponding material storage hopper or a cross beam on an assembly platform, after the materials are taken, the tension-resistant load bearing assembly transport vehicle is pushed to an engineering vehicle, and loading is conveniently carried out through wheels; then transport to the job site, again with the whole unloading of strain insulator assembly transport vechicle to assemble corresponding strain insulator as the workstation with the equipment platform can, through the height and the inclination of hydraulic pressure lift sleeve adjustment workstation in the equipment process.
CN202010988646.0A 2020-09-18 2020-09-18 Strain insulator pole assembling transport vehicle and using method Pending CN112223227A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010988646.0A CN112223227A (en) 2020-09-18 2020-09-18 Strain insulator pole assembling transport vehicle and using method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010988646.0A CN112223227A (en) 2020-09-18 2020-09-18 Strain insulator pole assembling transport vehicle and using method

Publications (1)

Publication Number Publication Date
CN112223227A true CN112223227A (en) 2021-01-15

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CN202010988646.0A Pending CN112223227A (en) 2020-09-18 2020-09-18 Strain insulator pole assembling transport vehicle and using method

Country Status (1)

Country Link
CN (1) CN112223227A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103240718A (en) * 2013-05-08 2013-08-14 广西大学 Inclined adjustable worktable with synchronous loading and unloading function
CN204546478U (en) * 2015-04-17 2015-08-12 昆山富日兴金属制品有限公司 Mould composite bevel machine table
CN204714451U (en) * 2015-06-04 2015-10-21 苏州美罗升降机械有限公司 A kind of hydraulic platform carrier
CN105174156A (en) * 2015-10-19 2015-12-23 国网山东省电力公司枣庄供电公司 Hoisting assembling frame for electrical equipment
CN106241663A (en) * 2016-09-08 2016-12-21 国家电网公司 A kind of easy to operate power construction equipment
DE102016125949A1 (en) * 2016-12-30 2018-07-05 J. Michael Mehltretter Workplace with lowerable work surfaces for holding assembly and transport containers
CN111269469A (en) * 2020-02-05 2020-06-12 中国热带农业科学院农产品加工研究所 Rubber shock pad for high-speed rail

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103240718A (en) * 2013-05-08 2013-08-14 广西大学 Inclined adjustable worktable with synchronous loading and unloading function
CN204546478U (en) * 2015-04-17 2015-08-12 昆山富日兴金属制品有限公司 Mould composite bevel machine table
CN204714451U (en) * 2015-06-04 2015-10-21 苏州美罗升降机械有限公司 A kind of hydraulic platform carrier
CN105174156A (en) * 2015-10-19 2015-12-23 国网山东省电力公司枣庄供电公司 Hoisting assembling frame for electrical equipment
CN106241663A (en) * 2016-09-08 2016-12-21 国家电网公司 A kind of easy to operate power construction equipment
DE102016125949A1 (en) * 2016-12-30 2018-07-05 J. Michael Mehltretter Workplace with lowerable work surfaces for holding assembly and transport containers
CN111269469A (en) * 2020-02-05 2020-06-12 中国热带农业科学院农产品加工研究所 Rubber shock pad for high-speed rail

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Application publication date: 20210115