CN210491932U

CN210491932U - Green belt cold-proof device

Info

Publication number: CN210491932U
Application number: CN201921369009.4U
Authority: CN
Inventors: 石英杰
Original assignee: Hebei Construction Group Garden Engineering Co ltd
Current assignee: Hebei Construction Group Garden Engineering Co ltd
Priority date: 2019-08-22
Filing date: 2019-08-22
Publication date: 2020-05-12
Anticipated expiration: 2029-08-22

Abstract

The utility model discloses a greenbelt winter protection device belongs to winter protection device technical field. The green belt cold-proof device comprises cold-proof cloth and a frame, wherein the frame is fixed on the ground, and the cold-proof cloth is fixed on the frame. The frame comprises a cross beam and a longitudinal beam which are fixedly connected, the cross beam penetrates through a first connecting sleeve on the top of the cold-proof cloth, and the longitudinal beam penetrates through a second connecting sleeve on the side face of the cold-proof cloth. The adjacent cross beams are connected through a clamping structure, and the mounting plates between the adjacent longitudinal beams are connected through a connecting plate. The upper portion of longeron is provided with the otic placode, adjusts the pole and passes through otic placode and longeron fixed connection, and the bottom of adjusting the pole is articulated with the supporting seat, and the bottom of supporting seat is provided with the bail. The bottom of longeron is provided with anti-skidding seat, and the bottom of anti-skidding seat is provided with the bail. The utility model adopts the above structure greenbelt winter protection device can solve the winter protection device and build complicacy, can not the problem of used cyclically.

Description

Green belt cold-proof device

Technical Field

The utility model belongs to the technical field of the cold-proof device technique and specifically relates to a greenbelt cold-proof device is related to.

Background

Along with the improvement of the requirements of people on living environment and the control on air quality, the greening rate of cities is continuously increased. In cold winter, in order to ensure that hedge seedlings can smoothly pass through winter, a cold-proof device is often required to be built outside the green belt. The method commonly adopted at present is to adopt wood boards or bamboo strips to be bundled and erected into a frame, and cold-proof cloth is fixed on the frame through iron wires and the like. The frame is time-consuming and labor-consuming to build, and the frame can not be recycled, which causes resource waste.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a greenbelt winter protection device solves the winter protection device and builds complicacy, problem that can not recycle.

In order to achieve the purpose, the utility model provides a green belt cold-proof device, which comprises cold-proof cloth and a frame, wherein the frame is fixed on the ground, the cold-proof cloth is fixed on the frame, the frame comprises a beam and a longitudinal beam which are fixedly connected, the beam is arranged in a first connecting sleeve at the top of the cold-proof cloth in a penetrating way, the longitudinal beam is arranged in a second connecting sleeve at the side of the cold-proof cloth in a penetrating way, and the adjacent beams are connected through a clamping structure; the two sides of each longitudinal beam are respectively provided with at least one mounting plate, the mounting plates between adjacent longitudinal beams are connected through a connecting plate, the upper parts of the longitudinal beams are provided with lug plates, the adjusting rods are fixedly connected with the longitudinal beams through the lug plates, the bottoms of the adjusting rods are hinged with the supporting seats, and the bottoms of the supporting seats are provided with clamp nails; the bottom of longeron is provided with anti-skidding seat, and the bottom of anti-skidding seat is provided with the bail.

Preferably, at least two mounting seats are arranged on the cross beam, internal threads are arranged in the mounting seats, external threads matched with the mounting seats are arranged at one end of the longitudinal beam, and the longitudinal beam is connected with the mounting seats through threads.

Preferably, the length of the first connecting sleeve is not greater than that of the cold-proof cloth, and connecting parts for connecting the adjacent cold-proof cloth are arranged at two ends of the cold-proof cloth.

Preferably, the adjusting rod comprises a supporting rod and a sleeve, one end of the supporting rod is fixedly connected with the lug plate through a screw, the other end of the supporting rod is inserted into the sleeve and is fixedly connected with the lug plate through a screw, an adjusting hole penetrating through the sleeve is formed in the side wall of one end, close to the supporting rod, of the sleeve, and the bottom of the sleeve is hinged to the supporting seat through a pin shaft.

Preferably, the clamping structure comprises a sliding rod and a sleeve, the sliding rod is arranged at one end of the cross beam, and the sleeve is arranged at the other end of the cross beam; the telescopic outside cover is equipped with the movable sleeve, is provided with the spring between movable sleeve and the sleeve, is provided with the spacing arch of positioning spring on the internal surface of movable sleeve, is provided with the card ball between movable sleeve and the sleeve, and the position that corresponds the card ball on the telescopic lateral wall is provided with the through-hole, and the diameter of through-hole is not more than the diameter of card ball, is provided with on the slide bar with the ring groove that the cooperation of card ball was used.

Preferably, the end of the sliding rod is provided with a limiting groove, and the side wall of the sleeve is provided with a limiting pin.

A greenbelt winter protection device, the frame is the metal material, each position of frame adopts the screw connection, can dismantle, realizes the cyclic utilization of frame. The cross beams of the frame are connected through a clamping structure, so that the connection is convenient and firm. The cross beam and the longitudinal beam are inserted into the cold-proof cloth, so that the connection strength between the cold-proof cloth and the frame is improved.

The technical solution of the present invention is further described in detail by the accompanying drawings and examples.

Drawings

Fig. 1 is a schematic structural view of an embodiment of a green belt cold-proof device of the present invention;

fig. 2 is a schematic front view of the cold-proof device of the green belt of the present invention;

FIG. 3 is a schematic view of a cross beam structure of an embodiment of a green belt cold-proof device of the present invention;

fig. 4 is a schematic view of a beam connection structure of an embodiment of a green belt cold-proof device of the present invention.

Reference numerals

1. Cold-proof cloth; 2. a first connecting sleeve; 3. a second connecting sleeve; 4. a cross beam; 5. a stringer; 6. a connecting plate; 7. a support bar; 8. a sleeve; 9. a supporting seat; 10. an anti-slip seat; 11. a staple bolt; 12. a mounting seat; 13. an ear plate; 14. mounting a plate; 15. an adjustment hole; 16. a connecting portion; 17. a slide bar; 18. a card slot; 19. a limiting groove; 20. a movable sleeve; 21. a spacing pin; 22. a spring; 23. and (5) blocking the ball.

Detailed Description

Examples

Fig. 1 is the utility model relates to a structural schematic diagram of greenbelt winter protection device embodiment, fig. 2 is the utility model relates to a structural schematic diagram is looked just to greenbelt winter protection device embodiment, fig. 3 is the utility model relates to a crossbeam structural schematic diagram of greenbelt winter protection device embodiment, fig. 4 is the utility model relates to a crossbeam connection structure sketch map of greenbelt winter protection device embodiment. As shown in figures 1-4, a green belt cold-proof device comprises a cold-proof cloth 1 and a frame, wherein the frame is fixed on the ground, and the cold-proof cloth 1 is fixed on the frame. The frame includes crossbeam 4 and longeron 5, and the welding has two mount pads 12 at least on the crossbeam 4, is provided with the internal thread in the mount pad 12, and the one end of longeron 5 is provided with the external screw thread with mount pad 12 looks adaptation, and longeron 5 passes through threaded connection with mount pad 12. The top of the cold-proof cloth 1 is provided with a first connecting sleeve 2, the side surface close to the green belt is provided with a second connecting sleeve 3, and the first connecting sleeve 2 and the second connecting sleeve 3 are sewn by the cold-proof cloth 1. The cross beam 4 is arranged in the first connecting sleeve 2 of the cold-proof cloth 1 in a penetrating mode, and the longitudinal beam 5 is arranged in the second connecting sleeve 3 on the side face of the cold-proof cloth 1 in a penetrating mode, so that the cold-proof cloth 1 is fixedly connected with the frame. The cold-proof cloth 1 is connected with the frame in a penetrating mode, so that the connection strength is improved, and the operation is convenient.

The length of the first connecting sleeve 2 is not greater than that of the cold-proof cloth 1, and connecting parts 16 are arranged at two ends of the cold-proof cloth 1. The connecting portion 16 may be a band body made of the cold-proof cloth 1, a button or a magic tape. The adjacent cold-proof cloths 1 are connected together by the connecting part 16 to form a whole.

At least one mounting plate 14, two in this embodiment, is welded to each side of the longitudinal beam 5. The mounting plates 14 between the adjacent longitudinal beams 5 are connected through the connecting plates 6, and the connecting plates 6 are fixedly connected with the mounting plates 14 through screws. The strength of the frame is improved by the arrangement of the connecting plate 6. The upper part of the longitudinal beam 5 is provided with an ear plate 13, and the adjusting rod is fixedly connected with the ear plate 13 through a bolt. An anti-skid seat 10 is welded at the bottom of the longitudinal beam 5, and a staple 11 is arranged at the bottom of the anti-skid seat 10.

The adjusting rod comprises a supporting rod 7 and a sleeve 8, one end of the supporting rod 7 is fixedly connected with the ear plate 13 through a screw, and the other end of the supporting rod 7 is inserted into the sleeve 8. The side wall of one end, close to the support rod 7, of the sleeve 8 is provided with an adjusting hole 15 penetrating through the sleeve 8, one end, inserted into the sleeve 8, of the support rod 7 is provided with a connecting hole, and a bolt penetrates through the adjusting hole 15 and the connecting hole to fixedly connect the support rod 7 and the sleeve 8. The length of adjusting rod can be adjusted in the setting of regulation hole 15 to adapt to different support height and angle. The bottom of sleeve 8 is articulated through the round pin axle with supporting seat 9, and the bottom of supporting seat 9 is provided with bail 11, and supporting seat 9 passes through bail 11 to be fixed subaerial, improves the fastness of being connected with ground.

The adjacent cross beams 4 are connected through a clamping structure, the clamping structure comprises a slide rod 17 and a sleeve 8, the slide rod 17 is arranged at one end of each cross beam 4, and the sleeve 8 is arranged at the other end of each cross beam 4. The slide bars 17 of adjacent cross beams 4 are clamped with the sleeves 8. The sleeve 8 is externally sleeved with a movable sleeve 20. A spring 22 is arranged between the movable sleeve 20 and the sleeve 8, the top of the spring 22 is fixed on a boss on the outer wall of the sleeve 8, and the bottom of the spring 22 is fixed on a limit bulge on the inner surface of the movable sleeve 20. A clamping ball 23 is arranged between the movable sleeve 20 and the sleeve 8, a through hole is arranged on the side wall of the sleeve 8 corresponding to the clamping ball 23, and the diameter of the through hole is not larger than that of the clamping ball 23. The sliding rod 17 is provided with an annular clamping groove 18 matched with the clamping ball 23. The end of the slide bar 17 is provided with a limit groove 19, and the side wall of the sleeve 8 is provided with a limit pin 21 to prevent the adjacent cross beams 4 from rotating relatively. When the movable sleeve is used, pressure is applied to the movable sleeve 20, the spring 22 is compressed, the movable sleeve 20 moves relative to the sleeve 8, and a larger moving space is provided for the clamping ball 23 on the left of the limiting protrusion in the movable sleeve 20; the slide bar 17 is inserted into the sleeve 8, the limiting column is aligned with the limiting groove 19, and the clamping ball 23 moves towards the space at the left of the limiting bulge under the extrusion of the side wall of the slide bar 17, so that the slide bar 17 can be smoothly inserted into the sleeve 8; the force applied to the movable sleeve 20 is released, the movable sleeve 20 moves leftwards under the action of the spring 22, the clamping ball 23 moves towards the through hole on the side wall of the sleeve 8 under the extrusion of the limiting protrusion, and the clamping ball 23 is clamped in the clamping groove 18 to realize the reliable connection of the adjacent cross beams 4. When the movable sleeve 20 is disassembled, a force towards the right is applied to directly pull out the sliding rod 17. In order to improve the connection strength between the slide bar 17 and the sleeve 8, the detent ball 23 may be provided in plurality.

Greenbelt winter protection device each part carry out detachable through the screw and connect, easy to assemble to can circulate and use. The frame is made of metal materials, and has high strength and long service life.

Therefore, the utility model adopts the above structure greenbelt cold-proof device, can solve the cold-proof device and build complicacy, problem that can not recycle.

The above are specific embodiments of the present invention, but the scope of protection of the present invention should not be limited thereto. Any changes or substitutions which can be easily conceived by those skilled in the art within the technical scope of the present invention are covered by the protection scope of the present invention, and therefore, the protection scope of the present invention is subject to the protection scope defined by the claims.

Claims

1. The utility model provides a greenbelt winter protection device, includes winter protection cloth (1) and frame, and the frame is fixed subaerial, and winter protection cloth (1) is fixed on the frame, its characterized in that: the frame comprises cross beams (4) and longitudinal beams (5) which are fixedly connected, the cross beams (4) penetrate through a first connecting sleeve (2) at the top of the cold-proof cloth (1), the longitudinal beams (5) penetrate through a second connecting sleeve (3) on the side surface of the cold-proof cloth (1), and adjacent cross beams (4) are connected through a clamping structure; the two sides of each longitudinal beam (5) are respectively provided with at least one mounting plate (14), the mounting plates (14) between the adjacent longitudinal beams (5) are connected through a connecting plate (6), the upper parts of the longitudinal beams (5) are provided with lug plates (13), an adjusting rod is fixedly connected with the longitudinal beams (5) through the lug plates (13), the bottom of the adjusting rod is hinged with a supporting seat (9), and the bottom of the supporting seat (9) is provided with a staple bolt (11); the bottom of the longitudinal beam (5) is provided with an anti-skidding seat (10), and the bottom of the anti-skidding seat (10) is provided with a staple bolt (11).

2. A green belt cold-proof device as claimed in claim 1, characterized in that: the beam (4) is at least provided with two mounting seats (12), internal threads are arranged in the mounting seats (12), external threads matched with the mounting seats (12) are arranged at one end of the longitudinal beam (5), and the longitudinal beam (5) is in threaded connection with the mounting seats (12).

3. A green belt cold-proof device as claimed in claim 1, characterized in that: the length of the connecting sleeve I (2) is not more than that of the cold-proof cloth (1), and connecting parts (16) used for connecting the adjacent cold-proof cloth (1) are arranged at two ends of the cold-proof cloth (1).

4. A green belt cold-proof device as claimed in claim 1, characterized in that: the adjusting rod comprises a supporting rod (7) and a sleeve (8), one end of the supporting rod (7) is fixedly connected with an ear plate (13) through a screw, the other end of the supporting rod (7) is inserted into the sleeve (8) and is fixedly connected with the screw, an adjusting hole (15) penetrating through the sleeve (8) is formed in one end side wall, close to the supporting rod (7), of the sleeve (8), and the bottom of the sleeve (8) is hinged to the supporting seat (9) through a pin shaft.

5. A green belt cold-proof device as claimed in claim 1, characterized in that: the clamping structure comprises a sliding rod (17) and a sleeve (8), the sliding rod (17) is arranged at one end of the cross beam (4), and the sleeve (8) is arranged at the other end of the cross beam (4); the outside cover of sleeve (8) is equipped with movable sleeve (20), be provided with spring (22) between movable sleeve (20) and sleeve (8), be provided with the spacing arch of positioning spring (22) on the internal surface of movable sleeve (20), be provided with card ball (23) between movable sleeve (20) and sleeve (8), the position that corresponds card ball (23) on the lateral wall of sleeve (8) is provided with the through-hole, the diameter of through-hole is not more than the diameter of card ball (23), be provided with on slide bar (17) with card ball (23) cooperation ring groove (18) of using.

6. A green belt cold-proof device as claimed in claim 5, characterized in that: the end of the sliding rod (17) is provided with a limiting groove (19), and the side wall of the sleeve (8) is provided with a limiting pin (21).