CN110842884A - Auxiliary device for mounting electromechanical equipment - Google Patents

Auxiliary device for mounting electromechanical equipment Download PDF

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Publication number
CN110842884A
CN110842884A CN201911021392.9A CN201911021392A CN110842884A CN 110842884 A CN110842884 A CN 110842884A CN 201911021392 A CN201911021392 A CN 201911021392A CN 110842884 A CN110842884 A CN 110842884A
Authority
CN
China
Prior art keywords
auxiliary device
supporting
electromechanical equipment
tool basket
mounting
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
Application number
CN201911021392.9A
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Chinese (zh)
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CN110842884B (en
Inventor
罗凌云
梁汶钊
胡芳健
何祥洪
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.)
Guangdong Hydropower Construction And Installation And Construction Co Ltd
Original Assignee
Guangdong Hydropower Construction And Installation And Construction Co Ltd
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.)
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Publication date
Application filed by Guangdong Hydropower Construction And Installation And Construction Co Ltd filed Critical Guangdong Hydropower Construction And Installation And Construction Co Ltd
Priority to CN201911021392.9A priority Critical patent/CN110842884B/en
Publication of CN110842884A publication Critical patent/CN110842884A/en
Application granted granted Critical
Publication of CN110842884B publication Critical patent/CN110842884B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25HWORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H3/00Storage means or arrangements for workshops facilitating access to, or handling of, work tools or instruments
    • B25H3/02Boxes
    • B25H3/021Boxes comprising a number of connected storage elements
    • B25H3/022Boxes comprising a number of connected storage elements in fixed relationship
    • 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

Abstract

The invention relates to the technical field of equipment installation, in particular to an auxiliary device for electromechanical equipment installation, which comprises an installation tool basket and a sitable top cover, wherein the side surface of the installation tool basket is in bolted connection with a supporting mechanism, the top end of the surface of the supporting mechanism is in sliding connection with the interior of the sitable top cover, four corners of the bottom of the installation tool basket are in bolted connection with traveling mechanisms, and the left side of the sitable top cover is provided with a placing mechanism; according to the auxiliary device for mounting the electromechanical equipment, due to the arrangement of the mounting tool basket, the sitable top cover, the supporting mechanism, the walking mechanism, the placing mechanism and the cushion, the auxiliary device for mounting the electromechanical equipment has the advantages that a user can sit down to relieve fatigue, small parts such as bolts can be placed conveniently, the auxiliary device is convenient to carry and move, and the problems that the existing auxiliary device cannot relieve fatigue on the body of the user, the small parts need to be placed in a box by the user in the mounting process, and meanwhile the device is very heavy and inconvenient to carry are solved.

Description

Auxiliary device for mounting electromechanical equipment
Technical Field
The invention relates to the technical field of equipment installation, in particular to an auxiliary device for electromechanical equipment installation.
Background
The electromechanical equipment generally refers to machinery, electrical equipment and electrical automation equipment, the general name of machinery and pipeline equipment except for earthwork, woodwork, reinforcing steel bars and muddy water in a building is more, the mechanical equipment is different from hardware, the finished products with certain functions can be realized by more fingers, the electromechanical equipment is classified, the electromechanical equipment is various in types and also various in classification methods, the electromechanical equipment is finely classified in national economy classification and code (GB/T4754-2002), the classification method is commonly used for industrial equipment asset management, cataloging of electromechanical product catalog data manuals and the like, and in addition, the electromechanical equipment can be divided into three categories according to the purposes, namely industrial electromechanical equipment, information electromechanical equipment and civil electromechanical equipment.
The toolbox often need be used in electromechanical device installation, but present auxiliary device only has the function that holds the spanner, can't alleviate fatigue on the user's health, and little parts such as some bolts need the user to look for the box to put in the installation moreover, it is very troublesome, often very heavy after filling with the instrument simultaneously, the transport is very inconvenient, propose one kind for this reason and can let the user sit and alleviate fatigue, also can place little parts such as bolt conveniently, still make things convenient for the auxiliary device that the device transport removed to solve this problem.
SUMMARY OF THE PATENT FOR INVENTION
The invention aims to provide an auxiliary device for electromechanical equipment installation, which has the advantages that a user can sit down to relieve fatigue, small parts such as bolts and the like can be placed at will, and the device is convenient to carry and move, and the problems that the existing auxiliary device only has the function of containing a wrench, the fatigue on the body of the user cannot be relieved, the small parts such as bolts and the like need to be placed in a box by the user in the installation process, the box is troublesome, and the small parts are very heavy and inconvenient to carry after being filled with tools are solved.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an auxiliary device for electromechanical device installation, includes mounting tool basket and can sit the top cap, the side bolt of mounting tool basket has the supporting mechanism, the top on supporting mechanism surface and the inside sliding connection that can sit the top cap, the walking mechanism has all been bolted in the four corners of mounting tool basket bottom, can sit the left side of top cap and seted up placement mechanism, can sit the middle bonding at top of top cap and have the cushion.
Preferably, the supporting mechanism comprises two first supporting rods, a first fixing sleeve is sleeved at the bottom end of each first supporting rod, the surface of each first fixing sleeve is bolted with the front end of the side surface of the mounting tool basket, second fixing sleeves are bolted at the rear ends of two sides of the mounting tool basket, a second supporting rod is sleeved inside each second fixing sleeve, supporting through holes are formed in four corners of the top of the sitting top cover, the sitting top cover is respectively in sliding connection with the top ends of the surfaces of the first supporting rods and the second supporting rods through the supporting through holes, fixing holes are formed in the front end and the rear end of two sides of the sitting top cover, the fixing holes correspond to the supporting through holes, fixing rods are inserted inside the fixing holes, connecting holes are formed in the bottom ends and the top ends of the surfaces of the first supporting rods and the second supporting rods, and one end of each fixing rod penetrates through the connecting hole, the fixed rod is used for limiting the first supporting rod and the second supporting rod through the connecting holes respectively, and the movable block is welded at the other end of the fixed rod.
Preferably, the clamping ring is sleeved at one end, close to the movable block, of the surface of the fixed rod, the clamping ring is made of rubber, and the fixed rod is clamped with the fixed hole through the clamping ring.
Preferably, the top end of the first supporting rod is bolted with a limiting piece, the diameter of the limiting piece is smaller than that of the top end of the supporting through hole, and the diameter of the limiting piece is larger than that of the bottom end of the supporting through hole.
Preferably, the first supporting rod and the second supporting rod are made of steel, and the fixing rod is made of stainless steel.
Preferably, the placing mechanism is including accomodating the groove, accomodate the groove and set up in the left side that can sit the top cap, can sit the left side of top cap and be located the front end of accomodating inslot portion and seted up spacing hole, the inside sliding connection in spacing hole has the stabilizer bar, the left end of stabilizer bar articulates there is the dish of placing, it is located the inside of accomodating the groove to place the dish, the right-hand member bolt of stabilizer bar has the stopper, the surface of stopper and the inside sliding connection in spacing hole.
Preferably, the inside integrated processing of placing the dish has anti-skidding line, place the dish and be stainless steel material.
Preferably, running gear includes the walking frame, the top bolt of walking frame has rotated the piece, the top bolt of rotating the piece has the spring pipe, the top of spring pipe and the bottom bolt of mounting tool basket, the inside of walking frame bottom articulates there is the walking wheel, the bolt has the barre between the top of second bracing piece, the middle part on barre surface has cup jointed the antiskid cover.
Preferably, the inside of the tool basket is bolted with a partition plate, and the side surface of the partition plate and the inside of the tool basket are adhered with cushion pads.
Preferably, a sealing gasket is bonded to the bottom of the sitting top cover, and the sealing gasket corresponds to a frame at the top of the mounting tool basket.
Compared with the prior art, the invention has the following beneficial effects:
according to the auxiliary device for mounting the electromechanical equipment, the mounting tool basket, the sitable top cover, the supporting mechanism, the walking mechanism, the placing mechanism and the cushion are arranged, so that the auxiliary device for mounting the electromechanical equipment has the advantages that a user can sit down to relieve fatigue, small parts such as bolts can be placed conveniently, the auxiliary device is convenient to carry and move, and the problems that the existing auxiliary device only has the function of containing a wrench and cannot relieve fatigue on the body of the user, small parts such as bolts need to be placed in a box by the user in the mounting process, the box is troublesome, and the small parts are very heavy and inconvenient to carry after the tool is filled with the auxiliary device are solved.
Drawings
FIG. 1 is a schematic view of the inventive structure;
FIG. 2 is a left side view of the present invention;
FIG. 3 is a schematic top view of the seatable top cover of the present invention;
FIG. 4 is an enlarged view of a portion of the section A in FIG. 1 according to the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 3B;
FIG. 6 is an enlarged view of a portion of the invention shown at C in FIG. 1;
fig. 7 is a partially enlarged view of the invention shown at D in fig. 1.
In the figure: 1. installing a tool basket; 2. a seatable top cover; 3. a support mechanism; 31. a first support bar; 32. a first fixing sleeve; 33. a second fixing sleeve; 34. a second support bar; 35. supporting the through hole; 36. a fixing hole; 37. fixing the rod; 38. connecting holes; 39. a movable block; 4. a traveling mechanism; 41. a walking frame; 42. a rotating member; 43. a spring tube; 44. a traveling wheel; 45. a handle bar; 46. an anti-slip sleeve; 5. a placement mechanism; 51. a receiving groove; 52. a limiting hole; 53. a stabilizer bar; 54. placing a tray; 55. a limiting block; 6. a cushion; 7. a snap ring; 8. a limiting sheet; 9. anti-skid lines; 10. a separator plate; 11. a cushion pad; 12. and a gasket.
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, not all of the embodiments. All other embodiments obtained by a person skilled in the art based on the embodiments in the patent of the invention without any inventive work belong to the protection scope of the patent of the invention.
Referring to fig. 1-7, an auxiliary device for electromechanical device installation comprises an installation tool basket 1 and a sitable top cover 2, a supporting mechanism 3 is bolted on the side surface of the installation tool basket 1, the top end of the surface of the supporting mechanism 3 is slidably connected with the inside of the sitable top cover 2, traveling mechanisms 4 are bolted at four corners of the bottom of the installation tool basket 1, a placing mechanism 5 is arranged at the left side of the sitable top cover 2, a cushion 6 is bonded in the middle of the top of the sitable top cover 2, the installation tool basket 1, the sitable top cover 2, the supporting mechanism 3, the traveling mechanisms 4, the placing mechanism 5 and the cushion 6 are arranged, so that the auxiliary device for electromechanical device installation has the advantages that a user can relieve fatigue while sitting and can place small parts such as bolts and the like by hand, the device is convenient to carry and move, and the problem that the existing auxiliary device only has the function of containing a wrench is solved, the fatigue on the user's health can't be alleviated, and some parts such as bolt need the user to look for the box to put in the installation moreover, and is very troublesome, often very heavy after filling with the instrument simultaneously, carries very inconvenient problem.
In this embodiment, the supporting mechanism 3 includes two first supporting rods 31, two first supporting rods 31 are provided, a first fixing sleeve 32 is sleeved at the bottom end of the first supporting rod 31, the surface of the first fixing sleeve 32 is bolted with the front end of the side surface of the mounting tool basket 1, second fixing sleeves 33 are bolted at the rear ends of the two sides of the mounting tool basket 1, second supporting rods 34 are sleeved inside the second fixing sleeves 33, supporting through holes 35 are provided at four corners of the top of the sitting top cover 2, the sitting top cover 2 is slidably connected with the top ends of the surfaces of the first supporting rod 31 and the second supporting rod 34 through the supporting through holes 35, fixing holes 36 are provided at the front end and the rear end of the two sides of the sitting top cover 2, the fixing holes 36 correspond to the supporting through holes 35, fixing rods 37 are inserted inside the fixing holes 36, connecting holes 38 are provided at the bottom ends and the top ends of the surfaces of the first supporting rods 31 and the second supporting rods 34, one end of the fixing rods 37 penetrates, the fixed rod 37 limits the first supporting rod 31 and the second supporting rod 34 through the connecting hole 38, the movable block 39 is welded at the other end of the fixed rod 37, and the sitting top cover 2 can be supported through the supporting mechanism 3, so that a user can sit down to work conveniently.
In this embodiment, the clamping ring 7 is cup jointed to the surface of dead lever 37 near the one end of movable block 39, and clamping ring 7 is the rubber material, and dead lever 37 passes through clamping ring 7 and 36 joints of fixed orifices, and clamping ring 7 can be spacing to dead lever 37, avoids dead lever 37 to drop.
In this embodiment, the top bolt of first bracing piece 31 has spacing piece 8, and the diameter of spacing piece 8 is less than the diameter on support through-hole 35 top, and the diameter of spacing piece 8 is greater than the diameter in support through-hole 35 bottom, and spacing piece 8 can be spacing to sitting top cap 2, avoids sitting top cap 2 and removes too high first bracing piece 31 that breaks away from.
In this embodiment, the first support rod 31 and the second support rod 34 are made of steel, the fixing rod 37 is made of stainless steel, and the first support rod 31 and the second support rod 34 are made of materials, so that the first support rod 31 and the second support rod 34 can be supported for a long time, and the first support rod 31 and the second support rod 34 are prevented from bending and deforming due to the materials.
In this embodiment, placement mechanism 5 is including accomodating groove 51, accomodate groove 51 and set up in the left side that can sit top cap 2, can sit top cap 2's left side and be located to accomodate the inside front end of groove 51 and seted up spacing hole 52, the inside sliding connection of spacing hole 52 has stabilizer bar 53, stabilizer bar 53's left end is articulated to have and places dish 54, place dish 54 and be located the inside of accomodating groove 51, stabilizer bar 53's right-hand member bolt has spacing piece 55, the surface of spacing piece 55 and the inside sliding connection of spacing hole 52, can be used for placing the finding through setting up placement mechanism 5, increase the convenience of electromechanical installation.
In this embodiment, place the inside integrated into one piece of dish 54 and be processed anti-skidding line 9, place dish 54 and be stainless steel material, anti-skidding line 9 can increase the frictional force of placing dish 54, avoids the finding to roll and falls to lose.
In this embodiment, running gear 4 includes walking frame 41, the top bolt of walking frame 41 has a rotation piece 42, the top bolt of rotation piece 42 has a spring pipe 43, the top of spring pipe 43 and the bottom bolt of mounting tool basket 1, the inside of walking frame 41 bottom articulates there is walking wheel 44, the bolt has a barre 45 between the top of second bracing piece 34, antiskid cover 46 has been cup jointed at the middle part on barre 45 surface, can increase the convenience of device through setting up running gear 4, the user need not lift the device, only need the pulling alright.
In this embodiment, mounting tool basket 1's inside bolt has division board 10, and division board 10's the side all bonds with mounting tool basket 1's inside and has blotter 11, and division board 10 can divide into a plurality of little compartments with mounting tool basket 1, and the instrument of being convenient for is put according to the class, and blotter 11 can play the buffering guard action to the spanner of rocking, avoids the direct and mounting tool basket 1 of spanner and division board 10 to bump.
In this embodiment, the bottom that can sit top cap 2 is bonded with sealed the pad 12, and sealed pad 12 is corresponding with the frame at mounting tool basket 1 top, and sealed pad 12 can seal mounting tool basket 1 and can sit the space between top cap 2, avoids the rainwater to get into.
The working principle is as follows: the antiskid sleeve 46 is held, the handle rod 45 is pulled, the handle rod 45 drives the mounting tool basket 1 to move through the second support rod 34, the friction force between the mounting tool basket 1 and the ground is reduced by the walking wheels 44 at the bottom, the rotating piece 42 is convenient for steering the device, the spring tube 43 is used for buffering and reducing jolting of the device, a user can conveniently pull the device to move, the fixed rod 37 is pulled out after the user arrives at a destination, the sittable top cover 2 is moved upwards, after the limiting piece 8 enters the support through hole 35, the fixed rod 37 is inserted into the fixed hole 36 and penetrates through the first support rod 31 and the second support rod 34 through the connecting hole 38, so that the sittable top cover 2 is fixed and limited, the user takes out the wrench tool from the mounting tool basket 1, sits on the top of the sittable top cover 2 through the cushion 6, the user can work while sitting, fatigue of the user is relieved, and when small, place dish 54 and drive stabilizer bar 53 and move to the left, stop outwards moving after spacing block 55 is restricted in spacing hole 52, rotate and place dish 54, place the thing in the inside of placing dish 54, after using, fold and place dish 54 and stabilizer bar 53, will place dish 54 and push back and accomodate the groove 51 inside, extract dead lever 37, the top cap 2 can be sat to the downward movement, will sit top cap 2 and mounting tool basket 1 and close, insert dead lever 37, the pulling removes.
Although embodiments of the present patent have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the present patent, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. An auxiliary device for electromechanical equipment installation, comprising an installation tool basket (1) and a seatable top cover (2), characterized in that: support mechanism (3) have been bolted to the side of mounting tool basket (1), the top on support mechanism (3) surface and the inside sliding connection that can sit top cap (2), the equal bolt in four corners of mounting tool basket (1) bottom has running gear (4), can sit the left side of top cap (2) and seted up placement machine structure (5), can sit the middle bonding at top cap (2) top and have cushion (6).
2. An auxiliary device for electromechanical equipment mounting, according to claim 1, characterized in that: the supporting mechanism (3) comprises first supporting rods (31), the number of the first supporting rods (31) is two, a first fixed sleeve (32) is sleeved at the bottom end of the first supporting rods (31), the surface of the first fixed sleeve (32) is bolted to the front end of the side face of the mounting tool basket (1), second fixed sleeves (33) are all bolted to the rear ends of two sides of the mounting tool basket (1), a second supporting rod (34) is sleeved inside the second fixed sleeve (33), supporting through holes (35) are all formed in four corners of the top of the sitting top cover (2), the sitting top cover (2) is respectively connected with the top ends of the surfaces of the first supporting rods (31) and the second supporting rods (34) in a sliding mode through the supporting through holes (35), fixing holes (36) are all formed in the front end and the rear end of two sides of the sitting top cover (2), and the fixing holes (36) correspond to the supporting through holes (35), the fixing rod (37) is inserted into the fixing hole (36), connecting holes (38) are formed in the bottom ends and the top ends of the surfaces of the first supporting rod (31) and the second supporting rod (34), one end of the fixing rod (37) penetrates through the connecting holes (38), the fixing rod (37) limits the position of the first supporting rod (31) and the position of the second supporting rod (34) through the connecting holes (38), and a movable block (39) is welded at the other end of the fixing rod (37).
3. An auxiliary device for electromechanical equipment mounting, according to claim 2, characterized in that: the surface of dead lever (37) is close to the one end of movable block (39) and has cup jointed ring (7), joint ring (7) are the rubber material, dead lever (37) are through joint ring (7) and fixed orifices (36) joint.
4. An auxiliary device for electromechanical equipment mounting, according to claim 2, characterized in that: the top end of the first supporting rod (31) is bolted with a limiting sheet (8), the diameter of the limiting sheet (8) is smaller than that of the top end of the supporting through hole (35), and the diameter of the limiting sheet (8) is larger than that of the bottom end of the supporting through hole (35).
5. An auxiliary device for electromechanical equipment mounting, according to claim 2, characterized in that: the first supporting rod (31) and the second supporting rod (34) are made of steel materials, and the fixing rod (37) is made of stainless steel materials.
6. An auxiliary device for electromechanical equipment mounting, according to claim 1, characterized in that: place mechanism (5) including accomodating groove (51), accomodate groove (51) and set up in the left side that can sit top cap (2), can sit the left side of top cap (2) and be located the front end of accomodating groove (51) inside and seted up spacing hole (52), the inside sliding connection in spacing hole (52) has stabilizer bar (53), the left end of stabilizer bar (53) articulates and places dish (54), place dish (54) and be located the inside of accomodating groove (51), the right-hand member bolt of stabilizer bar (53) has spacing piece (55), the inside sliding connection in surface and spacing hole (52) of spacing piece (55).
7. An auxiliary device for electromechanical equipment mounting according to claim 6, characterised in that: the anti-skidding lines (9) are integrally processed in the placing disc (54), and the placing disc (54) is made of stainless steel.
8. An auxiliary device for electromechanical equipment mounting according to claim 1 or 2, characterised in that: running gear (4) are including walking frame (41), the top bolt of walking frame (41) has a rotation piece (42), the top bolt of rotating piece (42) has spring pipe (43), the top of spring pipe (43) and the bottom bolt of mounting tool basket (1), the inside of walking frame (41) bottom articulates there is walking wheel (44), the bolt has barre (45) between the top of second bracing piece (34), antiskid cover (46) have been cup jointed at the middle part on barre (45) surface.
9. An auxiliary device for electromechanical equipment mounting, according to claim 1, characterized in that: the mounting tool basket is characterized in that a partition plate (10) is bolted to the inside of the mounting tool basket (1), and cushion pads (11) are bonded to the side face of the partition plate (10) and the inside of the mounting tool basket (1).
10. An auxiliary device for electromechanical equipment mounting, according to claim 1, characterized in that: the bottom of the sitting top cover (2) is bonded with a sealing gasket (12), and the sealing gasket (12) corresponds to the frame at the top of the mounting tool basket (1).
CN201911021392.9A 2019-10-25 2019-10-25 Auxiliary device for mounting electromechanical equipment Active CN110842884B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911021392.9A CN110842884B (en) 2019-10-25 2019-10-25 Auxiliary device for mounting electromechanical equipment

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Application Number Priority Date Filing Date Title
CN201911021392.9A CN110842884B (en) 2019-10-25 2019-10-25 Auxiliary device for mounting electromechanical equipment

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CN110842884A true CN110842884A (en) 2020-02-28
CN110842884B CN110842884B (en) 2022-10-28

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030075384A1 (en) * 2001-10-19 2003-04-24 Pickering William R. Mechanic support device
CN201398632Y (en) * 2009-03-27 2010-02-10 武汉市第十一中学 Desk with adjustable height
CN104266446A (en) * 2014-09-29 2015-01-07 南京创维家用电器有限公司 Refrigerator drawer sliding rail and refrigerator door component
US20160023349A1 (en) * 2014-07-22 2016-01-28 Milwaukee Electric Tool Corporation Tool storage devices
CN206825382U (en) * 2017-05-09 2018-01-02 大唐呼图壁能源开发有限公司热电厂 A kind of power plant's maintenance portable tool box
CN208068244U (en) * 2017-11-09 2018-11-09 李侃 A kind of municipal administration garden instrument case

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030075384A1 (en) * 2001-10-19 2003-04-24 Pickering William R. Mechanic support device
CN201398632Y (en) * 2009-03-27 2010-02-10 武汉市第十一中学 Desk with adjustable height
US20160023349A1 (en) * 2014-07-22 2016-01-28 Milwaukee Electric Tool Corporation Tool storage devices
CN104266446A (en) * 2014-09-29 2015-01-07 南京创维家用电器有限公司 Refrigerator drawer sliding rail and refrigerator door component
CN206825382U (en) * 2017-05-09 2018-01-02 大唐呼图壁能源开发有限公司热电厂 A kind of power plant's maintenance portable tool box
CN208068244U (en) * 2017-11-09 2018-11-09 李侃 A kind of municipal administration garden instrument case

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