CN212743593U

CN212743593U - Rotational molding isolation enclosure

Info

Publication number: CN212743593U
Application number: CN202021367101.XU
Authority: CN
Inventors: 洪惠爱
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2021-03-19
Anticipated expiration: 2030-07-13

Abstract

The utility model provides a rotational moulding keeps apart encloses fender, it includes that inside cavity just is the fender main part that encloses of cuboid form, it is provided with the water filling port to enclose fender main part upper end, the lower extreme is provided with the delivery port, it all is provided with the end cap in water filling port and delivery port department to enclose the fender main part, it is provided with the mobile jib to enclose the both ends that keep off main part length direction all goes up and down, it is provided with the locking means who is used for two mobile jibs of synchronous locking to enclose to keep off in the main part, be provided with a plurality of fender rods that are parallel to each other between two mobile jibs, fender rod and mobile jib quadrature setting and slide the setting between two mobile jibs, the fender rod and two mobile jib upper end rigid couplings of top, be. The utility model discloses a locking is described two box mobile masts and is carried out synchronous locking for the mobile jib is enclosing the outstanding height-adjustable in keeping off the main part, is suitable for the practicality.

Description

Rotational molding isolation enclosure

Technical Field

The utility model relates to an enclose the technical field who keeps off the device, especially relate to a rotational moulding keeps apart and encloses fender.

Background

The isolation enclosure is usually used in engineering construction, municipal construction or some large-scale activities and other places, is used for enclosing, shielding or isolating and guiding a specific area, can be used for temporary enclosure and also needs to be used for long-time isolation, and has certain wind-proof and impact-resistant capabilities when used outdoors.

The current chinese patent that patent publication number is CN205999818U, it encloses the fender with the isolation to have proposed a rotational moulding police, contain reflection of light membrane strip, the rhombus grid, enclose the fender main part, the direction arrow point, connect the circular recess, connect the circular stand, it is interior fretwork staving to enclose the fender main part, it adopts LLDPE rotational moulding shaping to enclose the fender main part, can effectual improvement enclose the shock resistance who keeps off, bright in color, it is difficult for fading, utilize rotational moulding's intensity, it is equipped with the water injection hole to enclose fender main part top, it is equipped with the wash port to enclose fender main part bottom, every encloses the fender water charge volume and is 200kg, can effectually resist the wind pressure and prevent personnel to remove, thereby guarantee its stability. The utility model discloses a design line feels strong, keeps apart effectually, has beautifully concurrently and is suitable for, and its good reflection of light, direction design improve the security of pedestrian and vehicle greatly simultaneously.

The above prior art solutions have the following drawbacks: enclose the initial altitude fixed of keeping off, when applying to different occasions, can't carry out altitude mixture control according to the in-service use condition for it needs the customization mostly to enclose the fender, is unfavorable for mass production.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in overcoming the not enough of prior art to a fender is enclosed in rotational moulding isolation is provided, and it has convenient adjustment and encloses the advantage of keeping off overall height.

In order to realize the above-mentioned purpose, the utility model provides a rotational moulding keeps apart and encloses fender, just be the fender main part that encloses of cuboid form including inside cavity, it is provided with the water filling port to enclose fender main part upper end, the lower extreme is provided with the delivery port, enclose the fender main part in the water filling port with delivery port department all is provided with the end cap, it is provided with the mobile jib to enclose the both ends that keep off main part length direction all goes up and down, it is used for synchronous locking two to enclose to be provided with in the fender main part the locking device of mobile jib, two be provided with a plurality of guard bars that are parallel to each other between the mobile jib, the guard bar with the mobile jib quadrature sets up and slides and sets up two between the mobile jib, the top guard bar with two mobile jib upper end rigid coupling, adjacent two be provided with between the guard bar and stimulate adjacent.

Further, locking means includes the rigid coupling and is in the lifting rack of mobile jib lower extreme one side, enclose keep off the main part and go up horizontal slip be provided with the gear shaping of lifting rack meshing adaptation, enclose and be provided with on the fender main part and be used for synchronous drive two the gear shaping horizontal slip and with lifting rack meshing or disengagement's control mechanism.

Further, control mechanism is including rotating the connection and being in enclose the gear on the fender main part, it is provided with two branch lines to enclose to keep off horizontal slip in the main part the gear top and the control rack of below, the control rack with gear engagement is connected, the gear shaping rigid coupling is in the control rack is close to the one end of mobile jib.

Furthermore, the gear shaping points to the axis of the gear, and a bent transition rod is fixedly connected between the gear shaping and the adjacent control rack.

Furthermore, a limiting cylinder which is matched with the transition rod in an inserted manner is horizontally and fixedly connected to the enclosure main body, and a reset mechanism is arranged on the limiting cylinder; when the external force stops rotating the gear, the reset mechanism drives the gear shaping to approach the adjacent lifting rack and be meshed with the lifting rack.

Furthermore, the reset mechanism comprises a reset cylinder fixedly connected to one end of the limit cylinder close to the adjacent main rod, the diameter of the reset cylinder is larger than that of the limit cylinder and is coaxial with the limit cylinder, a reset ring is fixedly connected to the outer peripheral wall of the transition rod at the position in the reset cylinder, and an elastic part is arranged between the joint of the limit cylinder and the reset ring; when the gear shaping is completely meshed with the lifting rack, the elastic piece is in an initial state.

Furthermore, the linkage assembly comprises a linkage rod hinged to the lower end of the protection rod, and one end, away from the protection rod, of the linkage rod is connected with the linkage rod below the protection rod in a sliding mode.

Further, two the spout along its length direction is all seted up to the adjacent inside wall of mobile jib, protection rod tip with the spout adaptation that slides.

The utility model provides a pair of rotational moulding keeps apart and encloses fender through changing two vertical ascending positions of mobile jib and carrying out the locking with locking means, can enclose to keep apart and keep off holistic height and carry out convenient adjustment, and the setting of linkage subassembly also can make a plurality of protective rods of mobile jib in the in-process of going up and down can disperse as far as possible in order to provide good isolation effect simultaneously.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present invention, the following provides a detailed description of the present invention with reference to the embodiments of the present invention and the accompanying drawings.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic sectional view taken along line a-a of fig. 1.

Fig. 3 is a partially enlarged view of a portion B in fig. 2.

The reference numerals in the drawings are explained below.

1. A fence main body; 2. a water injection port; 3. a water outlet; 4. a plug; 5. a main rod; 6. a guard bar; 7. a lifting rack; 8. gear shaping; 9. a gear; 10. a control rack; 11. a transition rod; 12. a limiting cylinder; 13. a reset cylinder; 14. a reset ring; 16. a linkage rod; 17. a long groove; 18. a chute; 19. and (4) caulking grooves.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "front", "upper", "lower", "left", "right", "vertical", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-2, a rotational molding isolation enclosure comprises an enclosure main body 1 which is hollow and rectangular, a water injection port 2 is arranged at the upper end of the enclosure main body 1, the lower extreme is provided with delivery port 3, it all is provided with end cap 4 in water filling port 2 and delivery port 3 department to enclose fender main part 1, it is provided with mobile jib 5 all to go up and down to enclose the both ends that keep off 1 length direction of main part, it all reserves the caulking groove 19 that has mobile jib 5 grafting adaptation to enclose the both ends that keep off 1 length direction, caulking groove 19 sets up along vertical direction, it is provided with the locking means who is used for two mobile jib 5 of synchronous locking to enclose to keep off in 1, be provided with a plurality of guard bar 6 that are parallel to each other between two mobile jib 5, guard bar 6 sets up and slides the setting between two mobile jib 5 with mobile jib 5 quadrature, guard bar 6 and two mobile jib 5 upper end rigid couplings of the top, be provided with the linkage subassembly that two adjacent guard bar 6 of pulling.

As shown in fig. 1-2, the locking device includes a lifting rack 7 fixedly connected to one side of the lower end of the main rod 5, the lifting rack 7 is arranged along the length direction of the main rod 5, the enclosure main body 1 is horizontally slidably provided with a gear shaping 8 engaged with the lifting rack 7, and the enclosure main body 1 is provided with a control mechanism for synchronously driving the two gear shaping 8 to horizontally slide and engage with or disengage from the lifting rack 7; the control mechanism comprises a gear 9 which is rotatably connected to the enclosure main body 1, a control rack 10 which is arranged above and below the two split gears 9 is horizontally arranged on the enclosure main body 1 in a sliding mode, the control rack 10 is meshed with the gear 9, and the gear shaping 8 is fixedly connected to one end, close to the main rod 5, of the control rack 10.

When the overall height of the isolation fence needs to be adjusted, the gear 9 is rotated, the gear 9 drives the two control racks 10 meshed with the gear 9 to synchronously approach each other when rotating, so that the two gear shaping 8 is driven to be respectively separated from the meshed connection with the two lifting racks 7, the main rod 5 can be directly lifted to a proper position in the embedded groove 19 of the fence main body 1, then the gear 9 is rotated reversely, the gear 9 drives the two control racks 10 meshed with the gear shaping to synchronously move away from each other when rotating, and then the two gear shaping 8 are driven to be respectively meshed with the two lifting racks 7 to lock the lifting racks 7 and the main rod 5, and the stable adjustment of the overall height of the isolation fence is realized; when mobile jib 5 goes up and down on enclosing fender main part 1, mobile jib 5 drives 6 lifts of the guard bar of the top, and this guard bar 6 drives a plurality of guard bars 6 through the linkage subassembly and goes up and down in proper order to when mobile jib 5 stretches out to enclose when keeping off the high emergence of main part 1 and change, a plurality of rail guards still can play very exact guard action.

As shown in fig. 1-3, the gear shaping 8 points to the axis of the gear 9, a bent transition rod 11 is fixedly connected between the gear shaping 8 and the adjacent control rack 10, a limiting cylinder 12 in plug-in fit with the horizontal section of the transition rod 11 is horizontally and fixedly connected to the enclosure main body 1, and a reset mechanism is arranged on the limiting cylinder 12; when the external force stops rotating the gear 9, the reset mechanism drives the gear shaping 8 to approach the adjacent lifting rack 7 and be meshed with the adjacent lifting rack; the reset mechanism comprises a reset cylinder 13 fixedly connected to one end, close to the adjacent main rod 5, of a limit cylinder 12, the diameter of the reset cylinder 13 is larger than that of the limit cylinder 12 and is coaxial with the limit cylinder 12, a reset ring 14 is fixedly connected to the outer peripheral wall of the position, in the reset cylinder 13, of the transition rod 11, an elastic part is arranged between the limit cylinder 12 and the reset cylinder 13, the elastic part is preferably a spring, and when the gear shaping 8 is completely meshed with the lifting rack 7, the elastic part is in an initial state.

When the rotary gear 9 makes two control racks 10 be close to each other, control rack 10 drives 11 horizontal segments of transition pole and is interactive in spacing section of thick bamboo 12, reset ring 14 removes towards the direction that is close to gear 9 in a section of thick bamboo 13 that resets simultaneously, the elastic component is compressed and produces deformation, when stopping gear 9 application of force, the deformation power of elastic component impels reset ring 14 to drive transition pole 11 and remove towards the direction that deviates from gear 9, thereby the gear shaping 8 and the 7 meshing of lifting rack of transition pole 11 tip are connected in order to carry out the locking to mobile jib 5, the automatic locking of gear shaping 8 to lifting rack 7 has been realized, the security is higher.

As shown in fig. 1, the linkage assembly includes a linkage rod 16 hinged to the lower end of the protection rod 6, one end of the linkage rod 16, which is far away from the protection rod 6, is slidably connected to the linkage rod 16 below the protection rod 6, one side of the protection rod 6 is provided with a long groove 17 with a T-shaped cross section, two ends of the linkage rod 16 are fixedly connected with hinged heads which are slidably matched with the long groove 17, inner side walls adjacent to the two main rods 5 are provided with sliding grooves 18 along the length direction thereof, and the end part of the protection rod 6 is slidably matched with the sliding grooves 18.

When the uppermost protection rod 6 goes up and down along with the main rods 5, the protection rod 6 drives the protection rod 6 below the uppermost protection rod to go up and down through the linkage rod 16, the protection rod 6 below the uppermost protection rod drives the protection rod 6 below the uppermost protection rod to go up and down through the linkage rod 16, and the rest is done in this way, so that the effective protection of the gaps between the two main rods 5 by the protection rods 6 is finally realized; the provision of the slide groove 18 makes the sliding of the guard bar 6 on the main bar 5 smoother.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims

1. The rotational molding isolation barrier comprises a barrier main body (1) which is hollow inside and rectangular, wherein a water injection port (2) is arranged at the upper end of the barrier main body (1), a water outlet (3) is arranged at the lower end of the barrier main body (1), the barrier main body (1) is provided with plugs (4) at the water injection port (2) and the water outlet (3), the rotational molding isolation barrier is characterized in that main rods (5) are arranged at the two ends of the barrier main body (1) in a lifting manner, locking devices for synchronously locking the two main rods (5) are arranged on the barrier main body (1), a plurality of parallel protective rods (6) are arranged between the two main rods (5), the protective rods (6) are orthogonally arranged with the main rods (5) and are arranged between the two main rods (5), and the protective rods (6) are fixedly connected with the upper ends of the two main rods (5), and a linkage assembly for pulling two adjacent protection rods (6) to synchronously lift is arranged between every two adjacent protection rods (6).

2. The rotational molding isolation fence of claim 1, characterized in that the locking device comprises a lifting rack (7) fixedly connected to one side of the lower end of the main rod (5), the fence main body (1) is horizontally slidably provided with a gear shaping (8) engaged with the lifting rack (7), and the fence main body (1) is provided with a control mechanism for synchronously driving the two gear shaping (8) to horizontally slide and engage with or disengage from the lifting rack (7).

3. The rotational molding isolation fence of claim 2, wherein the control mechanism comprises a gear (9) rotatably connected to the fence main body (1), two control racks (10) are horizontally arranged above and below the gear (9) in a sliding manner on the fence main body (1), the control racks (10) are meshed with the gear (9), and the gear shaping (8) is fixedly connected to one end of the control rack (10) close to the main rod (5).

4. A rotomoulding insulating surround, according to claim 3, characterized in that said gear shaping (8) points towards the axis of said gear (9), and between said gear shaping (8) and the adjacent said control rack (10) there is fixed a bent transition bar (11).

5. The rotational molding isolation fence according to claim 4, characterized in that a limiting cylinder (12) which is inserted and matched with the horizontal section of the transition rod (11) is horizontally and fixedly connected to the fence main body (1), and a reset mechanism is arranged on the limiting cylinder (12); when the external force stops rotating the gear (9), the reset mechanism drives the gear shaping (8) to approach to the adjacent lifting rack (7) and be meshed with the lifting rack.

6. The rotational molding isolation fence according to claim 5, characterized in that the reset mechanism comprises a reset cylinder (13) fixedly connected to one end of the limit cylinder (12) close to the adjacent main rod (5), the diameter of the reset cylinder (13) is larger than that of the limit cylinder (12) and is coaxial with the limit cylinder (12), a reset ring (14) is fixedly connected to the outer peripheral wall of the transition rod (11) at the position inside the reset cylinder (13), and an elastic member is arranged between the joint of the limit cylinder (12) and the reset cylinder (13) and the reset ring (14); when the gear shaping (8) is completely meshed with the lifting rack (7), the elastic piece is in an initial state.

7. A rotomoulding isolation fence according to claim 1 wherein said linkage assembly comprises a linkage rod (16) hingedly connected to the lower end of said guard bar (6), the end of said linkage rod (16) remote from said guard bar (6) being slidably connected to said linkage rod (16) below said guard bar (6).

8. The rotational molding isolation fence as claimed in claim 7, wherein the adjacent inner side walls of the two main rods (5) are both provided with sliding grooves (18) along the length direction thereof, and the end parts of the guard rods (6) are in sliding fit with the sliding grooves (18).