CN218405821U

CN218405821U - Light movable folding shed

Info

Publication number: CN218405821U
Application number: CN202222488874.9U
Authority: CN
Inventors: 张晓霞
Original assignee: Wuhan Maite Green Building Technology Co ltd
Current assignee: Wuhan Maite Green Building Technology Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2023-01-31
Anticipated expiration: 2032-09-20

Abstract

The utility model provides a light-duty portable folding canopy, including a plurality of door type framves, be equipped with articulated crossing frame between the adjacent door type frame, door type frame includes two at least landing legs, the landing leg lower extreme is equipped with the truckle, be equipped with the crossbearer between two landing legs, the crossbearer upper end is equipped with the rack, still include the canopy membrane, the rack is used for supporting the canopy membrane, the landing leg is including sliding first landing leg section and the second landing leg section that cup joints so that landing leg length can jump the adjustment, first landing leg section is equipped with first perpendicular groove, second landing leg section is equipped with the protruding portion, first perpendicular groove is passed to the protruding portion, the protruding portion middle part is equipped with second perpendicular groove, articulated crossing frame is including first bull stick and second bull stick, first bull stick and second bull stick middle part are articulated, first bull stick and second bull stick tip are equipped with the roller train, the roller train passes second perpendicular groove with card and moves in second landing leg section, the problem that traditional greenhouse inner space is fixed and be difficult to remove has been solved.

Description

Light movable folding shed

Technical Field

The utility model belongs to the technical field of the light steel building and specifically relates to a light-duty portable folding canopy is related to.

Background

The light steel building is a novel building, adopts light section bars, replaces traditional building construction through assembling, is convenient for large-scale prefabrication production, saves a large amount of on-site construction time while having low cost, and therefore more and more traditional buildings are gradually replaced by the light steel building.

The greenhouse is one of indispensable building facilities in modern agriculture, and the existence of the greenhouse enables people to eat cross-season fruits and vegetables. Traditional warmhouse booth generally adopts bamboo wooden pole, cement pole, light-duty tubular product or soil, brick wall body etc. as the skeleton to cover plastic film in the skeleton outside, isolated external, keep inside steam and temperature.

The traditional greenhouse mainly adopts the building construction idea, addresses are selected and constructed in site construction, and finally forming is carried out, so that the construction time is long, the construction cost is high, once forming is carried out, the internal space is determined immediately, the internal space cannot be changed, the position cannot be moved easily, and the greenhouse is difficult to recycle.

SUMMERY OF THE UTILITY MODEL

The utility model provides a light-duty portable folding shed has solved traditional warmhouse booth inner space and has fixed and be difficult to the problem of removal.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the utility model provides a light-duty portable folding canopy, including a plurality of door type framves, be equipped with articulated crossbars between the adjacent door type frame, the door type frame includes two at least landing legs, the landing leg lower extreme is equipped with the truckle, be equipped with the crossbearer between two landing legs, the crossbearer upper end is equipped with the rack, still include the canopy membrane, the rack is used for supporting the canopy membrane, the landing leg includes the first landing leg section and the second landing leg section that slip cup joints so that landing leg length can jump the adjustment, first landing leg section is equipped with first perpendicular groove, second landing leg section is equipped with the protruding portion, the protruding portion passes first perpendicular groove, the protruding portion middle part is equipped with the second and erects the groove, articulated crossbearer includes first bull stick and second bull stick, first bull stick and second bull stick middle part are articulated, first bull stick and second bull stick tip are equipped with the roller train, the roller train passes second perpendicular groove with the card and moves in second landing leg section.

In the preferred scheme, the roller train comprises a transverse wheel, a first longitudinal wheel and a second longitudinal wheel are respectively arranged on two sides of the transverse wheel, a rotating shaft of the transverse wheel is perpendicular to the first longitudinal wheel and the second longitudinal wheel, rotating sleeves are arranged at the end parts of a first rotating rod and a second rotating rod, and the rotating sleeves are rotatably connected with the roller train.

In the preferred scheme, the roller train includes first connector, and first connector one end is rotated with the rotation cover and is connected, and the first connector other end is equipped with two at least rotatable first vertical wheels, and the one end that the rotation cover was kept away from to first connector is equipped with the second connector, and the horizontal wheel rotates with the second connector and cup joints, and the one end that first connector was kept away from to the second connector is equipped with the third connector, is equipped with two at least rotatable second vertical wheels on the third connector.

In a preferred scheme, the first leg section is provided with a plurality of through holes along the length direction, and is also provided with a stop pin, and the stop pin is inserted into the through holes to stop the lower end of the second leg section.

In a preferred scheme, the stop pin is provided with at least two clamping grooves, and the clamping grooves are clamped on the side wall of the first leg section at the through hole.

In the preferred scheme, the crossbearer is provided with a transverse groove, jacks are arranged at two ends of the crossbearer, and the splicing sections are arranged at two ends of the shed frame and are inserted into the jacks.

The utility model has the advantages that: the distance between every two door-shaped frames can be adjusted by adopting the hinged crossing frames, the internal space of the greenhouse can be adjusted according to the floor area of the selected site, the adaptability is strong, the greenhouse is formed by adopting light-weight sectional materials, and the bottom of the greenhouse is provided with trundles, so that the adjustment and the movement are not laborious; because the supporting legs adopt a double-section type, the height of the greenhouse can be adjusted; in the preferred scheme, the roller group adopts multiple wheels which are orthogonally arranged and embedded into the supporting leg groove, so that the hinged cross frame has better support performance and mobility; be convenient for install supplementary folding warmhouse booth of electric drive device additional, saved the trouble of dismantling the transport, the season that does not need can fold with the tarpaulin and arrange the farmland end in, does not exert an influence to summer autumn termination, but reuse.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic side view of the present invention.

Fig. 2 is a schematic view of the connection of the portal frame of the present invention.

Fig. 3 is a schematic view of the shed installation of the present invention.

Fig. 4 is a cross member end view of the present invention.

Fig. 5 is a schematic view of the hinged crossing frame of the present invention.

Fig. 6 is a schematic view of the installation of the hinged cross frame of the present invention.

Fig. 7 is a schematic view of a limiting structure of one end of the second rotating rod of the present invention.

Fig. 8 is a schematic view of the joint of two leg sections of the present invention.

Fig. 9 is a schematic view of a first leg section of the present invention.

Fig. 10 is a second leg segment schematic of the present invention.

Fig. 11 is a sectional view of the joint of two leg sections of the present invention.

Figure 12 is a schematic diagram of a synchronous belt drive articulation cross frame of the present invention.

In the figure: a first leg section 1; a through-hole 101; a catch pin 102; a first vertical groove 103; a base plate 104; a card slot 105; a second leg section 2; a protrusion 201; a second vertical slot 202; a top plate 203; a shed frame 3; a plug section 301; a greenhouse film 4; a caster 5; a cross frame 6; a transverse groove 601; a jack 602; an articulated cross frame 7; a first rotating lever 701; a second rotating bar 702; a roller train 703; a transverse wheel 704; a first vertical wheel 705; a second longitudinal wheel 706; a first linkage 707; a second connector 708; a third connecting body 709; a rotating sleeve 710; a positioning plate 8; a synchronous belt 9; and connecting plates 901.

Detailed Description

Example 1:

as shown in fig. 1 to 12, a light mobile folding shed comprises a plurality of gate frames, a hinged cross frame 7 is arranged between adjacent gate frames, each gate frame comprises at least two legs, casters 5 are arranged at the lower ends of the legs, a cross frame 6 is arranged between the two legs, a shed frame 3 is arranged at the upper end of the cross frame 6, the shed film 4 is further comprised, the shed frame 3 is used for supporting the shed film 4, the legs comprise a first leg section 1 and a second leg section 2 which are slidably sleeved, so that the leg length can be adjusted in a jumping manner, the first leg section 1 is provided with a first vertical groove 103, the second leg section 2 is provided with a protruding portion 201, the protruding portion 201 penetrates through the first vertical groove 103, the middle portion of the protruding portion 201 is provided with a second vertical groove 202, the hinged cross frame 7 comprises a first rotating rod 701 and a second rotating rod 702, the middle portions of the first rotating rod 701 and the second rotating rod 702 are hinged, the end portions of the first rotating rod 701 and the second rotating rod 702 are provided with roller groups 703, and the roller groups 703 pass through the second vertical grooves 202 to be clamped in the second leg section 2 to move.

First leg section 1 and second leg section 2 are square tubular construction, the unilateral fluting, 1 lower extreme of first leg section sets up bottom plate 104, be convenient for be connected with

truckle

5, 2 upper ends of second leg section set up roof 203, conveniently be connected with crossbearer 6,

first leg section

1 and 2 overlap of second leg section are cup jointed, middle overlap portion length can be adjusted, consequently, the landing leg height can be adjusted as required, because protruding portion 201 protrusion in first leg section 1, during the adjustment of landing leg length, roller set 703 can not take place to interfere with first leg section 1, prevent that roller set 703 from blocking.

The shed frame 3 is arc-shaped or sharp-angle-shaped, the shed film 4 is a waterproof transparent film, and the inner side of the shed film can be sewed with a buckle to hoop the shed frame 3.

Can set up hold-in range 9 and set up the motor in hold-in range 9 one end at the top, one of them tip of first bull stick 701 or second bull stick 702 is connected with hold-in range 9 through connecting plate 901, and the articulated crossing frame 7 of motor positive and negative rotation drive is opened and shut, realizes folding and opening of canopy.

The hinged cross frames 7 are arranged between the adjacent cross frames 6 and between the adjacent support legs, can be connected with three sides of the door-shaped frames, are stable in structure, and enable the rain shed to have a telescopic folding function, and can translate among the door-shaped frames due to the existence of the caster wheels 5.

In a preferred scheme, the roller group 703 comprises a transverse wheel 704, a first longitudinal wheel 705 and a second longitudinal wheel 706 are respectively arranged on two sides of the transverse wheel 704, a rotating shaft of the transverse wheel 704 is vertically arranged with the first longitudinal wheel 705 and the second longitudinal wheel 706, a rotating sleeve 710 is arranged at the end of the first rotating rod 701 and the end of the second rotating rod 702, and the rotating sleeve 710 is rotatably connected with the roller group 703.

In a preferred scheme, the roller set 703 comprises a first connecting body 707, one end of the first connecting body 707 is rotatably connected with a rotating sleeve 710, at least two rotatable first longitudinal wheels 705 are arranged at the other end of the first connecting body 707, a second connecting body 708 is arranged at one end of the first connecting body 707 far away from the rotating sleeve 710, a transverse wheel 704 is rotatably sleeved with the second connecting body 708, a third connecting body 709 is arranged at one end of the second connecting body 708 far away from the first connecting body 707, and at least two rotatable second longitudinal wheels 706 are arranged on the third connecting body 709.

The first vertical wheel 705 and the second vertical wheel 706 are fixed by a pin-through screw, the pin-through screw is a stepped shaft, the end part is a threaded section, and the middle part is a smooth shaft section.

The third connecting body 709 and the second connecting body 708 are integrally locked to the first connecting body 707 by screws.

The first connecting body 707 passes through the second vertical slot 202 to be connected with the hinged cross frame 7 conveniently, and the first vertical wheel 705, the second vertical wheel 706 and the transverse wheel 704 abut against the inner surface of the second supporting leg section 2 from two orthogonal directions, so that the sliding is smoother and the clamping is avoided.

The second leg section 2 and the cross frame 6 are provided with positioning pieces 8, and two first connecting bodies 707 on one side of the limit hinge cross frame 7 and two second connecting bodies on the other side of the limit hinge cross frame 7 are released and can slide in the groove.

In a preferred embodiment, the first leg section 1 is provided with a plurality of through holes 101 along the length direction, and a stopper pin 102, and the stopper pin 102 is inserted into the through holes 101 to stop the lower end of the second leg section 2.

In a preferred embodiment, the stop pin 102 is provided with at least two locking grooves 105, and the locking grooves 105 are locked on the side wall of the first leg section 1 at the through hole 101.

The legs have a plurality of height gears to be selected, and the stop pin 102 can not be transversely removed because the stop pin 102 is provided with the clamping groove 105, and the second leg section 2 presses the stop pin 102 after being clamped into the side wall of the first leg section 1.

In a preferred scheme, the transverse frame 6 is provided with a transverse groove 601, two ends of the transverse frame 6 are provided with insertion holes 602, two ends of the canopy frame 3 are provided with insertion sections 301, and the insertion sections 301 are inserted into the insertion holes 602.

After the installation of the hinged crossing frames 7 between the transverse frames 6 is finished, the inserting section 301 of the shed frame 3 is inserted into the corresponding inserting hole 602, the inserting hole 602 penetrates through the flange plates at two ends of the transverse frames 6, the corresponding part of the top plate 203 is also provided with a hole, the inserting depth of the inserting section 301 can be increased, the positioning effect of the butt joint position of the second supporting leg section 2 and the transverse frames 6 can be achieved, and flange screws are locked after the installation of the shed frame 3 is finished.

When the greenhouse is implemented, the parallel hardened surfaces need to be excavated in advance in the farmland, the casters are convenient to move, and the greenhouse frame is anchored by pulling up after the greenhouse is unfolded in place.

Example 2:

firstly, digging a farmland by 0.5m downwards, changing a ridge into a cement path, laying a slide rail track on the cement path, prefabricating a single-sided support frame, mounting a pulley, putting the single-sided support frame into the slide rail, mounting a booster at the head end, and configuring an electronic remote controller; after laying and installing the heat preservation film, starting the slide rail, the multifunctional folding greenhouse can be realized, the maximum degree is reduced, and the labor cost for disassembling, using and installing the steel is reduced.

The greenhouse material is generally made of greenhouse surface trusses, greenhouse heat-insulating films, greenhouse rolling machines, binding steel wires, ground anchors, light steel columns, electric sliding rail devices and the like. Three-side soil walls of the birthday sunlight greenhouse are generally built by a four-step soil-five-layer rolling method or a five-step soil-six-layer rolling method, and the wall structure is firm and durable. All or part of the shed surface supporting arch is formed by processing one-inch or 6-minute hot galvanizing round tubes, and the hot galvanizing round tubes are used for transverse pulling connection to enhance the overall firmness and stability of the shed surface support. The covering material of the shed surface generally selects a high-quality long-life dripless film with the thickness of 10-15 threads, and the heat preservation quilt generally uses 4.5-5 jin of composite waterproof heat preservation cotton quilt per square. The heat preservation board is used on the back slope, the heat preservation effect is good by covering the film and the non-woven fabric, and 20 cm of heat preservation soil can be paved for reinforcement. The greenhouse is provided with the roller shutter machine which generally adopts a roller type and a self-propelled type, and the roller shutter machine is generally selected according to the site condition and the span of the greenhouse.

The above-mentioned embodiments are merely preferred embodiments of the present invention, and should not be considered as limitations of the present invention, and the protection scope of the present invention should be defined by the technical solutions described in the claims, and includes equivalent alternatives of technical features in the technical solutions described in the claims. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.

Claims

1. The utility model provides a light-duty portable folding canopy which characterized by: including a plurality of door type framves, be equipped with articulated crossbearer (7) between the adjacent door type frame, door type frame includes two at least landing legs, the landing leg lower extreme is equipped with truckle (5), be equipped with crossbearer (6) between two landing legs, crossbearer (6) upper end is equipped with rack (3), still include canopy membrane (4), canopy frame (3) are used for supporting canopy membrane (4), the landing leg is including first landing leg section (1) and second landing leg section (2) that the slip cup jointed so that landing leg length can jump the adjustment, first landing leg section (1) is equipped with first perpendicular groove (103), second landing leg section (2) are equipped with protruding portion (201), protruding portion (201) pass first perpendicular groove (103), protruding portion (201) middle part is equipped with second perpendicular groove (202), articulated crossbearer (7) are including first bull stick (701) and second bull stick (702), first bull stick (701) and second bull stick (702) middle part are articulated, first bull stick (701) and second bull stick (702) end card are equipped with roller group (703) and pass second perpendicular groove (202), second bull stick (202).

2. A lightweight portable folding shelter as claimed in claim 1 in which: the roller group (703) comprises a transverse wheel (704), a first longitudinal wheel (705) and a second longitudinal wheel (706) are respectively arranged on two sides of the transverse wheel (704), a rotating shaft of the transverse wheel (704) is perpendicular to the first longitudinal wheel (705) and the second longitudinal wheel (706), rotating sleeves (710) are arranged at the end portions of the first rotating rod (701) and the second rotating rod (702), and the rotating sleeves (710) are rotatably connected with the roller group (703).

3. A lightweight portable folding shelter as claimed in claim 2 in which: roller train (703) include first connector (707), first connector (707) one end is connected with rotating cover (710) rotation, first connector (707) other end is equipped with two at least rotatable first vertical wheels (705), the one end of rotating cover (710) is kept away from in first connector (707) is equipped with second connector (708), steamboat (704) rotate with second connector (708) and cup joint, the one end that first connector (707) was kept away from in second connector (708) is equipped with third connector (709), be equipped with two at least rotatable second vertical wheels (706) on third connector (709).

4. A lightweight portable folding shelter as claimed in claim 1 in which: the first leg section (1) is provided with a plurality of through holes (101) along the length direction and a stop pin (102), and the stop pin (102) is inserted into the through holes (101) to stop the lower end of the second leg section (2).

5. A lightweight portable folding shelter as claimed in claim 4 in which: the stop pin (102) is provided with at least two clamping grooves (105), and the clamping grooves (105) are clamped on the side wall of the first leg section (1) at the through hole (101).

6. A lightweight portable folding shelter as claimed in claim 1 in which: the transverse frame (6) is provided with a transverse groove (601), two ends of the transverse frame (6) are provided with insertion holes (602), two ends of the shed frame (3) are provided with insertion sections (301), and the insertion sections (301) are inserted into the insertion holes (602).