CN116220322B

CN116220322B - A maintenance device based on zero-carbon buildings

Info

Publication number: CN116220322B
Application number: CN202310274392.XA
Authority: CN
Inventors: 康一亭; 吴剑林; 于震; 王东青
Original assignee: Jianke Huanneng Technology Co ltd; China Academy of Building Research CABR
Current assignee: Jianke Huanneng Technology Co ltd; China Academy of Building Research CABR
Priority date: 2023-03-21
Filing date: 2023-03-21
Publication date: 2026-03-31
Anticipated expiration: 2043-03-21
Also published as: CN116220322A

Abstract

The invention relates to maintenance equipment, in particular to maintenance equipment based on zero-carbon building. A zero-carbon building-based maintenance device capable of protecting people is provided. The utility model provides a maintenance equipment based on zero carbon building, including universal wheel, base, brace table, pneumatic cylinder, hydraulic stem, direction frid and bottom plate etc. four angles all rotate around the base are connected with can carry out pivoted universal wheel, and base top left and right sides all is connected with the brace table that can support, all is connected with the pneumatic cylinder in the middle of the brace table top, and the pneumatic cylinder telescopic link upside all is connected with the hydraulic stem, and brace table left portion upside all is connected with the direction frid. When people use the equipment, the protection plate at the top of the bottom plate can protect people and prevent people from falling from the high altitude, so that the safety of people is improved.

Description

Maintenance equipment based on zero-carbon building

Technical Field

The invention relates to maintenance equipment, in particular to maintenance equipment based on zero-carbon building.

Background

Along with the exhaustion of non-renewable energy sources and the damage of the use to the environment, people pay more attention to the development and the utilization of renewable energy sources and zero-carbon buildings, wherein the zero-carbon buildings refer to zero-carbon emission buildings, can be operated independently of a power grid, can be operated by means of solar energy or wind energy, and are required to be maintained regularly.

Because the height of zero-carbon building is higher, people need to use the lift to assist people to maintain the work, but traditional safety measure of lift is low, and people easily accident when using the lift, even life danger appears, consequently, research and development one kind can carry out the maintenance equipment based on zero-carbon building of protection to people now.

Disclosure of Invention

In order to overcome the defect that the traditional elevator has low safety measures and is easy to cause accidents when people use the elevator, the invention aims to provide maintenance equipment based on a zero-carbon building, which can protect people.

The utility model provides a maintenance equipment based on zero carbon building, including the universal wheel, a pedestal, the brace table, the pneumatic cylinder, the hydraulic stem, the guide groove board, linear guide, the link, the bottom plate, the hand push frame, protection machanism and buffer gear, four angles all rotate around the base are connected with can pivoted universal wheel, the brace table that can support is all connected with in the middle of the brace table top to base top left and right sides, all be connected with the pneumatic cylinder in the middle of the brace table top, the pneumatic cylinder telescopic link upside all is connected with the hydraulic stem, the brace table upside all is connected with the guide groove board, all be connected with the linear guide who can lead on the guide groove board, all the slidingtype is connected with the link that can reciprocate on the linear guide, be connected with the bottom plate between two link bottoms, be connected with the hand push frame in the middle of the base top rear side, be equipped with protection machanism that can protect on the hand push frame, be equipped with buffer gear on the bottom plate.

Further, the protection mechanism comprises a protection plate, a hinged block, a protection door plate, a rotating rod and fixing blocks, wherein the protection plate capable of protecting is connected to the top of the bottom plate, the hinged block is connected to the left side and the right side of the front portion of the protection plate in a rotary mode, the protection door plate is connected to the hinged block in a rotary mode, the rotating rod capable of rotating is connected to the rear side of the lower portion of the protection door plate in a rotary mode, the two fixing blocks are connected to the upper side of the front portion of the bottom plate, the fixing blocks are distributed on the left side and the right side, and the fixing blocks are located below the adjacent rotating rods.

Further, buffer gear is including first guide bracket, the sliding sleeve, the connecting rod, the mount, buffer board and first reset spring, base top left side is connected with two first guide brackets that can lead, two first guide brackets are left and right sides distribution, two first guide brackets are located the bottom plate left side below, base top right side also is connected with two first guide brackets that can lead, two first guide brackets also are left and right sides distribution, two first guide brackets on right side are located the bottom plate right side below, all slidingtype is connected with the sliding sleeve that can remove on the first guide bracket, all be connected with the connecting rod on the sliding sleeve in a rotary manner, the bottom plate bottom left and right sides all is connected with the buffer board that has the cushioning effect, all be connected with the mount in the middle of the buffer board bottom, the mount on left side and the connecting rod rotary connection on left side, be connected with the first reset spring that can reset between the first guide brackets on the front side on the right side and the left side, the first reset spring that can reset between the first guide brackets on the right side and the first guide brackets on the right side also can reset in the middle of the first guide brackets.

Further, still including jacking supporting mechanism, jacking supporting mechanism is including first bearing frame, the second bearing frame, the helicla flute pivot, take the pole movable plate, cylindrical cam, first contact column, fourth reset spring and jacking seat, four angles all are connected with first bearing frame around the base top, four angles all are connected with the first contact column that can remove around the base, first contact column is located adjacent first bearing frame below, first contact column bottom all is connected with the jacking seat that can support, all be connected with the fourth reset spring that has the reset effect between jacking seat top and the base, both sides all are connected with the second bearing frame around the guide way board, one side that the second bearing frame of left side kept away from each other all rotates and is connected with the helicla flute pivot, the helicla flute pivot is all passed adjacent first bearing frame to the helicla flute pivot lower part, both sides all are connected with the take the pole movable plate around the hydraulic ram lower part cover on adjacent helicla flute bottom, the cylindrical cam that all can rotate is connected with to the left side and right side.

Further, the auxiliary access mechanism comprises a second guide support, a pedal plate, second contact rods, second reset springs, wedge plates and third contact rods, wherein the second guide support capable of guiding is connected in the middle of the front side of the top of the base, the pedal plate is rotatably connected to the front side of the second guide support, the second contact rods are connected to the left side and the right side of the lower portion of the second guide support in a sliding mode, the wedge plates capable of moving are connected to the rear side of the second contact rods, the second reset springs with reset functions are connected between the front side of the wedge plates and the second guide support, the second reset springs are sleeved on the adjacent second contact rods, two third contact rods are connected to the lower side of the front portion of the bottom plate, and the two third contact rods are distributed on the left side and the right side.

Further, the tool placement device comprises a tool placement mechanism, wherein the tool placement mechanism comprises a fixed groove plate, a limiting frame and third reset springs, the rear side inside the protection plate is connected with the fixed groove plate, the middle of the front part of the fixed groove plate is connected with the limiting frame with a limiting function in a sliding mode, two third reset springs with a reset function are connected between the limiting frame and the fixed groove plate, and the two third reset springs are arranged on the left side and the right side.

Further, the hand push rack comprises a connecting column, a hand push plate and a torsion spring, wherein the connecting column is rotatably connected to the upper portion of the hand push rack, hand push plates are connected to the left side and the right side of the connecting column, and torsion springs capable of twisting are connected between one sides, close to each other, of the hand push plates and the hand push rack.

Further, the protective door plate also comprises a handle, and the front sides of the protective door plates are connected with the handle.

The protective plate has the beneficial effects that 1, when people use the device, the protective plate can protect people and prevent people from falling from high altitude, so that the safety of people is improved, and accidents are reduced.

2. The bottom of the first contact column is connected with the jacking seat, and the jacking seat can support the equipment, so that the equipment is prevented from shaking, the gravity center of people is unstable, and the stability of the equipment is improved.

3. According to the limiting frame in the middle of the front part of the fixed groove plate, the limiting frame can limit the tool, people are not required to put the maintenance tool on the body, and the maintenance tool is not damaged.

Drawings

Fig. 1 is a schematic perspective view of a first embodiment of the present invention.

Fig. 2 is a schematic perspective view of a second embodiment of the present invention.

Fig. 3 is a schematic view of a partial perspective structure of the present invention.

Fig. 4 is a partial perspective view in cross-section of the present invention.

Fig. 5 is a schematic perspective view of a first embodiment of a protection mechanism according to the present invention.

Fig. 6 is a schematic diagram of a second perspective structure of the protection mechanism of the present invention.

Fig. 7 is a schematic view of a first perspective structure of the buffering mechanism of the present invention.

Fig. 8 is a schematic view of a second perspective structure of the buffering mechanism of the present invention.

Fig. 9 is a schematic perspective view of a jacking supporting mechanism according to the present invention.

Fig. 10 is a perspective sectional view of the jacking supporting mechanism of the present invention.

Fig. 11 is an enlarged schematic view of the portion a of the present invention.

Fig. 12 is a schematic view of an explosion structure of the jacking supporting mechanism of the present invention.

Fig. 13 is a schematic view showing a first perspective structure of the auxiliary access mechanism of the present invention.

Fig. 14 is a schematic view showing a second perspective structure of the auxiliary access mechanism of the present invention.

Fig. 15 is a schematic perspective view of the tool placement mechanism of the present invention.

Fig. 16 is a perspective view in cross-section of the tool placement mechanism of the present invention.

Fig. 17 is a schematic perspective view of an adjusting mechanism according to the present invention.

The drawing comprises the following components of 1 part of universal wheels, 2 parts of bases, 3 parts of supporting tables, 4 parts of hydraulic cylinders, 41 parts of hydraulic rods, 5 parts of guide groove plates, 51 parts of linear guide rails, 6 parts of connecting frames, 7 parts of bottom plates, 8 parts of push frames, 9 parts of protection mechanisms, 91 parts of protection plates, 92 parts of hinging blocks, 93 parts of protection door plates, 94 parts of handles, 95 parts of rotating rods, 96 parts of fixed blocks, 10 parts of buffer mechanisms, 101 parts of first guide brackets, 102 parts of sliding sleeves, 103 parts of connecting rods, 104 parts of fixed frames, 105 parts of buffer plates, 106 parts of first return springs, 11 parts of jacking supporting mechanisms, 111 parts of first bearing seats, 112 parts of movable plates with rods, 113 parts of spiral groove rotating shafts, 114 parts of second bearing seats, 115 parts of cylindrical cams, 116 parts of first contact columns, 117 parts of jacking seats, 118 parts of fourth return springs, 12 parts of auxiliary entering mechanisms, 121 parts of second guide brackets, 122 parts of pedal plates, 123 parts of second rods, 124 parts of second return springs, 125 parts of wedge plates, 126 parts of third parts of supporting plates, 13 parts of placing mechanisms, 131 parts of fixed contact grooves, 14 parts of first bearing seats, 112 parts of movable plates with rods, 113 parts of movable plates, 113 parts of spiral groove shafts, 114 parts of second return springs, and the auxiliary entering mechanisms.

Detailed Description

The invention is further described below with reference to the drawings and examples.

Maintenance equipment based on zero carbon building, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, including universal wheel 1, the base 2, brace table 3, pneumatic cylinder 4, hydraulic stem 41, guide groove board 5, linear guide rail 51, link 6, bottom plate 7, hand push frame 8, protection mechanism 9 and buffer mechanism 10, four angles all rotate around base 2 are connected with universal wheel 1, universal wheel 1 is convenient for people remove this equipment, the equal welding in base 2 top left and right sides has brace table 3, all there is pneumatic cylinder 4 in the middle of the brace table 3 top through bolted connection, pneumatic cylinder 4 telescopic link upside all is connected with hydraulic stem 41, pneumatic cylinder 4 can make hydraulic stem 41 reciprocate, equal fixedly connected with guide groove board 5 of brace table 3 upside, all be connected with linear guide rail 51 on the guide groove board 5, all be connected with link 6 on the linear guide rail 51, be connected with bottom plate 7 between two link 6 bottoms, link 6 can make and go up and down the base 2, the protection mechanism 9 is equipped with on the protection mechanism 9 to the side of the base 2 in the middle of being equipped with in the middle of the base 2.

As shown in fig. 1, fig. 2, fig. 5 and fig. 6, the protection mechanism 9 comprises a protection plate 91, a hinge block 92, a protection door plate 93, a rotating rod 95 and a fixing block 96, wherein the protection plate 91 is fixedly connected to the top of the bottom plate 7, the hinge block 92 is rotatably connected to the left side and the right side of the front portion of the protection plate 91, the protection door plate 93 is connected to the hinge block 92 through bolts, the protection door plate 93 can close the front side of the protection plate 91, the rear side of the lower portion of the protection door plate 93 is rotatably connected with the rotating rod 95, the upper front portion of the bottom plate 7 is connected with the two fixing blocks 96, the fixing blocks 96 are distributed on the left side and the right side, the fixing blocks 96 are located below the adjacent rotating rods 95, and the protection door plate 93 can be prevented from being opened under the cooperation of the rotating rods 95 and the fixing blocks 96.

As shown in fig. 5, the door further comprises a handle 94, the front sides of the guard door plates 93 are connected with the handle 94, and the handle 94 is convenient for people to open the guard door plates 93.

As shown in fig. 1, fig. 2, fig. 7 and fig. 8, the buffer mechanism 10 comprises a first guiding bracket 101, a sliding sleeve 102, a connecting rod 103, a fixing frame 104, a buffer plate 105 and a first reset spring 106, wherein the two first guiding brackets 101 are connected to the left side of the top of the base 2 through bolts, the two first guiding brackets 101 are distributed on the left and right sides of the bottom plate 7, the two first guiding brackets 101 are positioned at the left lower side of the bottom plate 7, the two first guiding brackets 101 are distributed on the left and right sides of the top of the base 2 through bolts, the two first guiding brackets 101 on the right side are positioned at the right lower side of the bottom plate 7, the sliding sleeve 102 is connected to the first guiding brackets 101 in a sliding mode, the first guiding brackets 101 can guide the sliding sleeve 102, the sliding sleeve 102 is connected to the sliding sleeve 102 in a rotating mode, the buffer plate 105 is connected to the left and right sides of the sliding sleeve 102, the buffer plate 105 is connected to the left and right sides of the two first guiding brackets 104, the middle of the buffer plate 105 is connected to the fixing frame 104 in the middle, the left side of the fixing frame 104 is connected to the right sides 103 through bolts, the first guiding brackets 103 on the left side and the right sides of the first guiding brackets are connected to the first sliding sleeve 102, and the first sliding sleeve 106 is connected to the first sliding sleeve 106 between the first sliding brackets and the first sliding sleeve 102, and the first sliding sleeve 106 is connected to the first sliding sleeve 102, and the first sliding sleeve 106 is connected to the first sliding side between the first sliding brackets and the first sliding sleeve 102.

When people need to maintain the zero-carbon building, the equipment can be used for operation, firstly, the equipment is moved to a destination through the hand pushing frame 8, at the moment, the universal wheel 1 rolls on the ground, when the equipment reaches the destination, the handle 94 rotates the protective door plate 93 to the far side away from each other to be opened, then the hinging block 92 rotates to the far side away from each other, then the tool is used for assisting people to walk on the bottom plate 7, after people walk on the bottom plate 7, the hinging block 92 and the protective door plate 93 are manually rotated to the near side to be reset, the handle 94 is further rotated to be reset, then the rotating rod 95 is rotated, the rotating rod 95 is rotated to the rear side of the fixed block 96, thus, when people work at high altitude, the protective door plate 93 is not opened, people are prevented from falling accidentally, the people are protected, then the hydraulic cylinder 4 is started, the hydraulic cylinder 4 is extended to move the hydraulic rod 41 upwards, when the hydraulic rod 41 is contacted with the connecting frame 6, the hydraulic rod 41 drives the connecting frame 6 to move upwards, and then the bottom plate 7 and parts on the bottom plate 7 are moved upwards, so that maintenance workers can be conveyed to a zero-carbon building to be maintained, then the zero-carbon building can be maintained by using tools, so that the maintenance is convenient, when the bottom plate 7 moves upwards, the buffer plate 105 and the fixing frame 104 are driven to move upwards, then the connecting rod 103 is rotated, the leftmost sliding sleeve 102 and the rightmost sliding sleeve 102 move forwards, the middle two sliding sleeves 102 move backwards, the first return spring 106 is compressed, after the maintenance of the zero-carbon building is finished by the workers, the hydraulic cylinder 4 is controlled to shrink, then make hydraulic bar 41 move down and reset, under the action of the gravity of people and the parts on bottom plate 7, bottom plate 7 and parts on bottom plate 7 also can move down and reset, and then make link 6 move down and reset, when bottom plate 7 moves down, also can drive buffer board 105 and mount 104 move down and reset, at this moment, under the effect of first reset spring 106, left-most sliding sleeve 102 and right-most sliding sleeve 102 will move backward and reset, two sliding sleeves 102 move forward and reset in the middle, then make connecting rod 103 rotate and reset, so buffer board 105 can play the cushioning effect to bottom plate 7, avoid the speed of bottom plate 7 gliding too fast, lead to bottom plate 7 to appear vibrations, people's health also can not take place discomfort, later rotate and reset bull stick 95, then rotate and open to one side that keeps away from each other with protective door plant 93 and hinged block 92, walk down from bottom plate 7 at last, after the workman walked down, manually rotate and reset protective door plant 93 and hinged block 92 to one side that is close to each other, the operation more, can use this building auxiliary equipment to carry out, moreover, the safety maintenance of people can also be improved by the people's safety maintenance of the bottom plate 91, the people can be avoided down to the people's safety maintenance of the people.

As shown in fig. 1, 2, 9, 10, 11 and 12, the lifting support mechanism 11 is further included, the lifting support mechanism 11 includes a first bearing seat 111, a second bearing seat 114, a spiral groove rotating shaft 113, a moving plate 112 with a rod, a cylindrical cam 115, a first contact post 116, a fourth return spring 118 and a lifting seat 117, four corners of the top of the base 2 are fixedly connected with the first bearing seat 111, four corners of the base 2 are slidingly connected with the first contact post 116, the first contact post 116 is located below the adjacent first bearing seat 111, the bottom of the first contact post 116 is welded with the lifting seat 117, the lifting seat 117 can support the device, a fourth return spring 118 is connected between the top of the lifting seat 117 and the base 2, the fourth return spring 118 can reset the lifting seat 117, the guide slot plate 5 is connected with the second bearing 114 from front to back both sides, the side that left side second bearing 114 kept away from each other all rotates and is connected with helical groove pivot 113, the side that right side second bearing 114 kept away from each other also all rotates and is connected with helical groove pivot 113, helical groove pivot 113 lower part all passes adjacent first bearing frame 111, both sides all are connected with take pole movable plate 112 around hydraulic stem 41, hydraulic stem 41 can make take pole movable plate 112 reciprocate, take pole movable plate 112 lower part cover on adjacent helical groove pivot 113, take pole movable plate 112 can make helical groove pivot 113 rotate, helical groove pivot 113 bottom all is connected with cylindrical cam 115, cylindrical cam 115 can make first contact post 116 remove.

Because there is universal wheel 1 under the base 2, when equipment is bumped, equipment can shake, result in high altitude construction's workman focus unstable, result in unexpected emergence, when hydraulic rod 41 upwards moves, also can drive take pole movable plate 112 upwards to move, at this moment, under the cooperation between the screw thread of pole and the helicla flute pivot 113 on taking pole movable plate 112, helicla flute pivot 113 will rotate 180 degrees, then make cylindrical cam 115 rotate 180 degrees, and then make first contact post 116 and jacking seat 117 move downwards, along with this make fourth reset spring 118 be stretched, in this way, jacking seat 117 will contact with ground, can support this equipment, make this equipment more stable, when hydraulic rod 41 upwards moves and drives take pole movable plate 112 upwards, under the cooperation between the screw thread of take pole movable plate 112 and helicla flute pivot 113, helicla flute pivot 113 will rotate 180 degrees and reset this moment, then make cylindrical cam 115 rotate 180 degrees, under the effect of fourth reset spring, first contact post 116 and jacking seat 117 will be with ground contact, this equipment can be carried out to this equipment is carried out to the equipment of lifting, this equipment is avoided, this equipment is lifted, this equipment is kept up and can be operated and can be kept up, this equipment is kept up, and is easy to the equipment is kept up, and is kept up, this equipment is easy to be up and can be operated, and can be used to lifting and is kept up.

As shown in fig. 1, fig. 2, fig. 13 and fig. 14, the auxiliary access mechanism 12 is further included, the auxiliary access mechanism 12 includes a second guide bracket 121, a foot pedal 122, a second contact rod 123, a second return spring 124, a wedge plate 125 and a third contact rod 126, the middle of the front side of the top of the base 2 is connected with the second guide bracket 121 through bolts, the front side of the second guide bracket 121 is rotationally connected with the foot pedal 122, the foot pedal 122 can assist people to walk on the bottom plate 7, the left side and the right side of the lower portion of the second guide bracket 121 are both slidingly connected with the second contact rod 123, the rear side of the second contact rod 123 is both fixedly connected with the wedge plate 125, the wedge plate 125 can enable the second contact rod 123 to move, the second return spring 124 is sleeved on the adjacent second contact rod 123, the second return spring 124 can enable the wedge plate 125 to reset, the front lower side of the bottom plate 7 is connected with two third contact rods 126, and the two third contact rods 126 are left side and right side and the third contact rods 126 are both distributed, so that the wedge plate 125 can move.

Because the equipment size is great, the bottom plate 7 is higher, people need walk to the bottom plate 7 with the help of other instruments, thereby waste time, initially, second reset spring 124 is in compressed state, walk to the bottom plate 7 through running-board 122 at first, when bottom plate 7 upwards moves, also can drive third contact rod 126 upwards to move, at this moment, third contact rod 126 can not extrude wedge plate 125, under the effect of second reset spring 124, wedge plate 125 and second contact rod 123 will move backward, and then make running-board 122 rotate backward, make running-board 122 be in the vertical state, thereby save space, when bottom plate 7 downwards moves and drives third contact rod 126 downwards to move, at this moment, third contact rod 126 can extrude wedge plate 125, make wedge plate 125 and second contact rod 123 forwards move and reset, second contact rod 123 can push up forward, make running-board 122 rotatory and reset, then, people can walk down through running-board 122, repeat above operation, do not need to walk to bottom plate 7 with the help of other instruments, thereby save space, and work efficiency that people can improve.

As shown in fig. 1, fig. 2, fig. 15 and fig. 16, the tool placement device further comprises a tool placement device 13, the tool placement device 13 comprises a fixed groove plate 131, a limiting frame 132 and a third return spring 133, the fixed groove plate 131 is connected to the rear side of the inside of the protection plate 91 through bolts, the limiting frame 132 is connected to the middle of the front portion of the fixed groove plate 131 in a sliding manner, the limiting frame 132 can limit tools, two third return springs 133 are connected between the limiting frame 132 and the fixed groove plate 131, the two third return springs 133 are arranged on the left side and the right side, and the limiting frame 132 can be reset by the third return springs 133.

When the worker maintains the zero-carbon building, the worker also needs to carry the maintenance tool, but the worker has weight, so that the action of the worker is affected, the maintenance tool is placed on the bottom plate 7, the maintenance tool is shaken left and right, the maintenance tool is damaged, the limiting frame 132 is firstly moved forwards, then the maintenance tool is placed between the limiting frame 132 and the protection plate 91, the third return spring 133 is further compressed, the limiting frame 132 is released, the limiting frame 132 is moved backwards under the action of the third return spring 133, at this time, the limiting frame 132 limits the maintenance tool, the maintenance tool is not required to be placed on the body, the action is convenient, and the maintenance tool is not damaged.

As shown in fig. 1, 2 and 17, the device further comprises an adjusting mechanism 14, the adjusting mechanism 14 comprises a connecting column 141, a push plate 142 and a torsion spring 143, the connecting column 141 is rotatably connected to the upper portion of the push frame 8, the push plate 142 is welded to the left side and the right side of the connecting column 141, the push plate 142 can enable the connecting column 141 to rotate, the torsion spring 143 is connected between one side, close to each other, of the push plate 142 and the push frame 8, and the torsion spring 143 can enable the push plate 142 to reset.

When people move the equipment, the equipment can be moved through the hand push plate 142, the hand push plate 142 can rotate along with the hands of people, then the connecting column 141 is made to rotate, and then the torsion spring 143 is made to be twisted, so that the hands of people do not need to be kept in a state all the time, labor is saved, when moving to a destination, the hand push plate 142 is released, at the moment, under the action of the torsion spring 143, the hand push plate 142 and the connecting column 141 can rotate to reset, the above operation is repeated, when people move the equipment, the hand push plate 142 can rotate according to the states of the hands of people, the adaptability is strong, and the labor is saved.

The foregoing examples have shown only the preferred embodiments of the invention, which are described in more detail and are not to be construed as limiting the scope of the invention. It should be noted that modifications, improvements and substitutions can be made by those skilled in the art without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.

Claims

1. The maintenance equipment based on the zero-carbon building comprises universal wheels (1), a base (2), a supporting table (3), hydraulic cylinders (4), hydraulic rods (41), guide groove plates (5), linear guide rails (51), connecting frames (6), bottom plates (7) and hand pushing frames (8), wherein the universal wheels (1) capable of rotating are connected to the four corners of the base (2) in a front-back and left-right mode, the supporting tables (3) capable of supporting are connected to the left and right sides of the top of the base (2), the hydraulic cylinders (4) are connected to the middle of the top of the supporting tables (3), the hydraulic rods (41) are connected to the upper sides of telescopic rods of the hydraulic cylinders (4), the upper sides of the supporting tables (3) are connected with the guide groove plates (5), the linear guide rails (51) capable of guiding are connected to the guide groove plates (5), the connecting frames (6) capable of moving up and down are connected to the bottom plates (7) between the bottoms of the two connecting frames (6), the middle of the back side of the base (2) is connected to the middle of the top of the base (2), the middle of the top of the base is connected to the hand pushing frames (8), the middle of the top of the base is also connected to the hand pushing frames (9) capable of protecting mechanism (9), a buffer mechanism (10) is arranged on the bottom plate (7);

The buffer mechanism (10) comprises a first guide bracket (101), a sliding sleeve (102), a connecting rod (103), a fixing frame (104), a buffer plate (105) and a first reset spring (106), wherein the left side of the top of the base (2) is connected with two first guide brackets (101) capable of guiding, the two first guide brackets (101) are distributed at the left side and the right side, the two first guide brackets (101) are positioned at the left lower part of the bottom plate (7), the right side of the top of the base (2) is also connected with two first guide brackets (101) capable of guiding, the two first guide brackets (101) are distributed at the left side and the right side, the two first guide brackets (101) at the right side are positioned at the right lower part of the bottom plate (7), the sliding sleeve (102) capable of moving is connected with the connecting rod (103) in a sliding mode, the left side and the right side of the bottom plate (7) are both connected with the buffer plate (105), the middle of the bottom of the buffer plate (105) is connected with the fixing frame (104) with the connecting rod (103) which is connected with the connecting rod (103) at the left side and the right side in a rotating mode, a first reset spring (106) capable of resetting is connected between the front side of the leftmost sliding sleeve (102) and the leftmost first guide bracket (101), a first reset spring (106) is also connected between the front side of the rightmost sliding sleeve (102) and the rightmost first guide bracket (101), and a first reset spring (106) capable of resetting is also connected between the rear side of the middle two sliding sleeves (102) and the middle two first guide brackets (101).

2. The maintenance equipment based on zero-carbon building is characterized in that the protection mechanism (9) comprises a protection plate (91), hinge blocks (92), a protection door plate (93), rotating rods (95) and fixing blocks (96), the protection plate (91) capable of protecting is connected to the top of the bottom plate (7), the hinge blocks (92) are rotatably connected to the left side and the right side of the front portion of the protection plate (91), the protection door plate (93) is connected to the hinge blocks (92), the rotating rods (95) capable of rotating are rotatably connected to the rear side of the lower portion of the protection door plate (93), the two fixing blocks (96) are connected to the upper side of the front portion of the bottom plate (7), the fixing blocks (96) are distributed on the left side and the right side, and the fixing blocks (96) are located below the adjacent rotating rods (95).

3. The maintenance equipment based on zero-carbon construction according to claim 1, further comprising a jacking supporting mechanism (11), wherein the jacking supporting mechanism (11) comprises a first bearing seat (111), a second bearing seat (114), a spiral groove rotating shaft (113), a moving plate (112) with a rod, a cylindrical cam (115), a first contact column (116), a fourth return spring (118) and a jacking seat (117), the front, back, left and right corners of the top of the base (2) are respectively connected with the first bearing seat (111), the front, back, left and right corners of the base (2) are respectively connected with a first contact column (116) capable of moving in a sliding manner, the first contact column (116) is positioned below the adjacent first bearing seat (111), the bottoms of the first contact columns (116) are respectively connected with the jacking seat (117) capable of supporting, a fourth return spring (118) with a return function is respectively connected between the top of the jacking seat (117) and the base (2), the front, the back and the two sides of the guide groove plate (5) are respectively connected with the second bearing seat (114), the left second bearing seat (114) and the second bearing seat (114) are respectively connected with a rotating shaft (113) respectively, the spiral groove (113) are respectively connected with the rotating parts of the adjacent spiral groove (113) respectively at a far away from the lower rotating parts of the rotating shafts (113), the front side and the rear side of the hydraulic rod (41) are respectively connected with a rod moving plate (112), the lower parts of the rod moving plates (112) are sleeved on adjacent spiral groove rotating shafts (113), and the bottoms of the spiral groove rotating shafts (113) are respectively connected with a cylindrical cam (115) capable of rotating.

4. The maintenance equipment based on zero-carbon construction, which is characterized by further comprising an auxiliary access mechanism (12), wherein the auxiliary access mechanism (12) comprises a second guide bracket (121), a pedal plate (122), a second contact rod (123), a second return spring (124), a wedge plate (125) and a third contact rod (126), the middle of the front side of the top of the base (2) is connected with the second guide bracket (121) capable of guiding, the front side of the second guide bracket (121) is rotationally connected with the pedal plate (122), the left side and the right side of the lower part of the second guide bracket (121) are both connected with the second contact rod (123) in a sliding mode, the rear side of the second contact rod (123) is both connected with a wedge plate (125) capable of moving, the second return spring (124) with a return effect is connected between the front side of the wedge plate (125) and the second guide bracket (121), the second return spring (124) is sleeved on the adjacent second contact rod (123), the front lower side of the base plate (7) is connected with two third contact rods (126), and the two third contact rods (126) are distributed on the left side and the right side.

5. The maintenance equipment based on zero-carbon construction according to claim 1, further comprising a tool placement mechanism (13), wherein the tool placement mechanism (13) comprises a fixed groove plate (131), a limiting frame (132) and a third return spring (133), the fixed groove plate (131) is connected to the rear side of the inside of the protection plate (91), the limiting frame (132) with a limiting effect is connected to the middle of the front portion of the fixed groove plate (131) in a sliding mode, two third return springs (133) with a return effect are connected between the limiting frame (132) and the fixed groove plate (131), and the two third return springs (133) are arranged on the left side and the right side.

6. The maintenance equipment based on zero-carbon construction according to claim 1, wherein the maintenance equipment further comprises an adjusting mechanism (14), the adjusting mechanism (14) comprises a connecting column (141), a hand pushing plate (142) and a torsion spring (143), the connecting column (141) is rotatably connected to the upper portion of the hand pushing frame (8), the hand pushing plate (142) is connected to the left side and the right side of the connecting column (141), and the torsion spring (143) capable of twisting is connected between one side, close to each other, of the hand pushing plate (142) and the hand pushing frame (8).

7. A zero-carbon building-based maintenance device according to claim 2, wherein the protection mechanism (9) further comprises a handle (94), and the front sides of the protection door plates (93) are connected with the handle (94).