CN210537744U

CN210537744U - Height-adjustable shed frame

Info

Publication number: CN210537744U
Application number: CN201921209250.0U
Authority: CN
Inventors: 李元会; 曾秀丽; 张姗姗; 崔永宁; 红英; 格桑平措; 赵凡
Original assignee: VEGETABLE RESEARCH INSTITUTE OF TIBET ACADEMY OF AGRICULTURAL AND ANIMAL HUSBANDRY SCIENCES
Current assignee: VEGETABLE RESEARCH INSTITUTE OF TIBET ACADEMY OF AGRICULTURAL AND ANIMAL HUSBANDRY SCIENCES
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2020-05-19
Anticipated expiration: 2029-07-30

Abstract

The utility model discloses a but height-adjusting's rack, including the mounting panel, the last fixed surface of mounting panel is connected with the support column, the movable sleeve has been cup jointed in the upper end activity of support column, the card hole has been seted up to one side outer wall of movable sleeve, the spring catch is installed to top one side outer wall of support column, connecting piece fixedly connected with ceiling frame is passed through to the upper end of movable sleeve, the upper surface intermediate position fixedly connected with fixed block of ceiling frame, the equal fixedly connected with heat preservation tectorial membrane of surface all around of fixed block, the lower extreme fixedly connected with that the fixed block was kept away from to the heat preservation tectorial membrane buries the ground fixed. The utility model provides a rack can carry out the arbitrary regulation of height according to actual demand, shines not enough at the height and causes the inside temperature of big-arch shelter not enough when enough, can reduce the big-arch shelter height to reduce its inside heat accumulation space, guarantee the inside temperature of big-arch shelter, the rolling that the tectorial membrane can be fine that keeps warm simultaneously with unreel, avoid unnecessary tectorial membrane to scatter and inconvenient burying underground fixed.

Description

Height-adjustable shed frame

Technical Field

The utility model relates to a rack technical field especially relates to but height-adjusting's rack.

Background

The greenhouse is formed by using bamboo and wood poles, cement poles, light steel pipes or pipes and other materials as a framework, manufacturing upright posts, pull rods, arch bars and pressure bars, and covering plastic films to form the arched material greenhouse. The area that hot house generally covers is one to three mu, and the management is convenient, and is small-size usually less than one mu.

However, most of existing greenhouse frames are complex in construction and high in manufacturing cost, and are usually of fixed structures without being changed once being built, but because the lighting and heat preservation strength of the greenhouse depends on the local sunshine condition and is affected by seasonal latitudes, sometimes the heat absorbed inside the greenhouse is insufficient, and because the height of the greenhouse is too high, the heat energy demand in the greenhouse is larger, the temperature in the greenhouse cannot well reach the expected temperature, the heat preservation effect of the vegetable greenhouse is weakened, and certain adverse effects are caused in the actual use process, so that the greenhouse frame with adjustable height is provided.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing a height-adjustable canopy frame.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the height-adjustable shed frame comprises a mounting plate, wherein a support column is fixedly connected to the upper surface of the mounting plate, a movable sleeve is movably sleeved at the upper end of the support column, a clamping hole is formed in the outer wall of one side of the movable sleeve, a spring clamping bolt is installed on the outer wall of one side of the top of the support column, the upper end of the movable sleeve is fixedly connected with a shed frame through a connecting piece, a fixed block is fixedly connected to the middle position of the upper surface of the shed frame, a heat-insulating film is fixedly connected to the peripheral outer surface of the fixed block, a buried fixing strip is fixedly connected to the lower end, away from the fixed block, of the heat-insulating film, a coiling strip is fixedly installed at the middle position, away from the support column, of the heat-insulating film, a male buckle is fixedly installed at one end, away, magic tape strips are installed on the outer surfaces of the two sides of the heat-preservation covering film.

Preferably, the spring clamping bolt is located inside the clamping hole, the number of the clamping holes is a plurality of, and the clamping holes are vertically and evenly distributed.

Preferably, the ceiling frame is arc-shaped.

Preferably, the spring seat comprises a guide sleeve and a guide pillar, and the guide sleeve and the guide pillar are movably sleeved.

Preferably, the outer wall fixed mounting that is close to one side of support column of heat preservation tectorial membrane has the box, and the quantity of box is a plurality of, a plurality of the box is vertical evenly distributed.

Preferably, the inner surfaces of the two sides of the mounting plate are provided with mounting holes.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, by arranging the supporting columns, the movable sleeves, the clamping holes, the spring clamping bolts, the spring seats and the clamping columns, a height adjusting structure is added to the greenhouse frame, so that people can adjust the height of the greenhouse randomly according to actual requirements, and when the temperature inside the greenhouse is insufficient due to insufficient illumination, the height of the greenhouse can be reduced, so that the internal heat storage space of the greenhouse is reduced, and the internal temperature of the greenhouse is guaranteed;

2. in the utility model, through arranging the buried fixing strips, the connecting blocks, the winding strips, the male buttons and the magic tape strips, a heat-preservation film winding structure is added for the greenhouse, the heat-preservation film can be wound and unwound well, and the phenomenon that the redundant film is scattered and the buried fixing is inconvenient is avoided;

to sum up, the utility model provides a rack can carry out the arbitrary regulation of height according to the actual demand, shines not enough when leading to the inside temperature of big-arch shelter not enough at the height, can reduce the big-arch shelter height to reduce its inside heat accumulation space, guarantee big-arch shelter inside temperature, the rolling that the tectorial membrane can be fine that keeps warm simultaneously with unreel, avoid unnecessary tectorial membrane to scatter and inconvenient burying underground fixed.

Drawings

FIG. 1 is a schematic structural view of a height-adjustable canopy frame of the present invention;

FIG. 2 is a schematic structural view of the heat-insulating film of the canopy frame with adjustable height according to the present invention;

FIG. 3 is a schematic structural view of a spring clip of the canopy frame of the present invention;

fig. 4 is a partial view of the canopy frame with adjustable height according to the present invention.

In the figure: the heat-insulation roof rack comprises a mounting plate 1, a support column 2, a movable sleeve 3, a hole 4, a spring clamping bolt 5, a connecting piece 6, a roof rack 7, a fixing block 8, a heat-insulation covering film 9, a buried fixing strip 10, a connecting block 11, a coiling strip 12, a male buckle 13, a spring seat 14, a clamping column 15, a guide sleeve 16, a guide column 17, a female buckle 18, a mounting hole 19 and a magic tape 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, the height-adjustable shed frame comprises a mounting plate 1, wherein a support column 2 is fixedly connected to the upper surface of the mounting plate 1, a movable sleeve 3 is movably sleeved at the upper end of the support column 2, a clamping hole 4 is formed in the outer wall of one side of the movable sleeve 3, a spring clamping bolt 5 is installed on the outer wall of one side of the top of the support column 2, a shed frame 7 is fixedly connected to the upper end of the movable sleeve 3 through a connecting piece 6, a fixed block 8 is fixedly connected to the middle position of the upper surface of the shed frame 7, a heat-insulating coating film 9 is fixedly connected to the outer surface of the periphery of the fixed block 8, a buried fixed strip 10 is fixedly connected to the lower end, far away from the fixed block 8, of the heat-insulating coating film 9, a coiling strip 12 is fixedly installed at the middle position of the outer wall of one side, far away from the connecting block, magic tape 20 is all installed to the both sides surface of heat preservation tectorial membrane 9.

Spring clip 5 is located the inside of calorie hole 4, the quantity in calorie hole 4 is a plurality of, a plurality of card hole 4 is vertical evenly distributed, the shape of ceiling frame 7 is the arc, spring holder 14 includes guide pin bushing 16 and guide pillar 17, and the activity cup joints between guide pin bushing 16 and the guide pillar 17, one side outer wall fixed mounting that is close to support column 2 of heat preservation tectorial membrane 9 has box 18, and the quantity of box 18 is a plurality of, a plurality of box 18 is vertical evenly distributed, mounting hole 19 has all been seted up to the both sides internal surface of mounting panel 1.

The working principle is as follows: when the adjustable type greenhouse frame is used, the clamping column 15 can be pressed out of the clamping hole 4 by pressing the clamping column 15 of the spring clamping bolt 5, the movable sleeve 3 can be moved up and down at the moment to adjust the total height of the supporting column 2 and the movable sleeve 3, further, the height of the greenhouse frame can be adjusted at will, when the spring clamping bolt 5 moves to the clamping hole 4 at a proper position, the clamping column 15 can be popped out and clamped and fixed with the clamping hole 4 at a corresponding position under the action of the elastic force of the spring seat 14, the height-adjusted fixing is realized conveniently, when people adjust the height of the greenhouse frame, the buried fixing strip 10 needs to be taken out, the length of the heat-insulation covering films 9 is adjusted according to the actual height of the greenhouse frame, finally, the redundant heat-insulation covering films 9 are wound and fixed through the male buckle 13 and the female buckle 18 and then buried again, gaps among the heat-insulation covering films 9 on the four peripheral surfaces can be conveniently sealed through the magic tape strips 20, thereby play good heat preservation effect, the utility model provides a rack can carry out the arbitrary regulation of height according to the actual demand, shines not enough at the height and causes the inside temperature of big-arch shelter not enough when enough, can reduce the big-arch shelter height to reduce its inside heat accumulation space, guarantee big-arch shelter inside temperature, the rolling that the tectorial membrane 9 that keeps warm simultaneously can be fine with unreel, avoid unnecessary tectorial membrane to scatter and inconvenient fixed buried underground.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. But height-adjusting's rack, including mounting panel (1), its characterized in that, the last fixed surface of mounting panel (1) is connected with support column (2), the upper end activity of support column (2) has cup jointed movable sleeve (3), card hole (4) have been seted up to one side outer wall of movable sleeve (3), spring fastening bolt (5) are installed to top one side outer wall of support column (2), the upper end of movable sleeve (3) is through connecting piece (6) fixedly connected with ceiling frame (7), the last surface intermediate position fixedly connected with fixed block (8) of ceiling frame (7), the surface all around of fixed block (8) all fixedly connected with heat preservation tectorial membrane (9), the lower extreme fixedly connected with that fixed block (8) were kept away from to heat preservation tectorial membrane (9) buries ground fixed strip (10), one side outer wall intermediate position of keeping away from support column (2) of heat preservation tectorial membrane (9) has rolling strip (12) through connecting block (11) fixed mounting, one end fixed mounting that connecting block (11) were kept away from in receipts strip (12) has pin thread (13), there is card post (15) one side inner wall of spring catch bolt (5) through spring holder (14) movable mounting, magic tape strip (20) are all installed to the both sides surface of heat preservation tectorial membrane (9).

2. The height-adjustable canopy frame according to claim 1, wherein the spring clip bolts (5) are located inside the clip holes (4), the number of the clip holes (4) is several, and the several clip holes (4) are vertically and evenly distributed.

3. Height-adjustable canopy frame according to claim 1, characterized in that the shape of the canopy frame (7) is arc-shaped.

4. The height-adjustable canopy frame according to claim 1, wherein the spring seat (14) comprises a guide sleeve (16) and a guide post (17), and the guide sleeve (16) and the guide post (17) are movably sleeved with each other.

5. The height-adjustable canopy frame according to claim 1, characterized in that the outer wall of one side of the heat-insulating covering film (9) close to the supporting column (2) is fixedly provided with a plurality of female buttons (18), and the plurality of female buttons (18) are vertically and uniformly distributed.

6. The height-adjustable canopy frame of claim 1 wherein the mounting plate (1) has mounting holes (19) formed on both inner surfaces thereof.