CN217151350U

CN217151350U - Movable mechanical protection shed

Info

Publication number: CN217151350U
Application number: CN202220658639.9U
Authority: CN
Inventors: 邹杰; 胡峰; 安士辉; 张斌; 柏鑫; 陈飞; 李双双
Original assignee: Beijing Lini Construction Third Development And Construction Co ltd
Current assignee: Beijing Lini Construction Third Development And Construction Co ltd
Priority date: 2022-03-24
Filing date: 2022-03-24
Publication date: 2022-08-09
Anticipated expiration: 2032-03-24

Abstract

The utility model belongs to the technical field of mechanical protection canopy and specifically relates to a portable mechanical protection canopy is related to, it includes the stand and sets up the running gear in the stand below, be provided with stabilising arrangement on the stand, stabilising arrangement is including being used for providing supporting component and the drive assembly of support for the stand, supporting component includes that at least one slides the bracing piece that sets up on the stand, the bracing piece sets up with the stand slope, drive assembly slides for the bracing piece and provides power. Through setting up securing device in this application, can make portable protection canopy position more stable when using.

Description

Movable mechanical protection shed

Technical Field

The invention relates to the field of protective sheds, in particular to a movable mechanical protective shed.

Background

When the building reaches a certain height, a protective shed must be arranged in a steel bar processing field to perform safety protection on constructors, so that the construction of the steel bar processing shed is the most important factor in building work. The protection canopy commonly used at present is the fixed reinforcing bar machinery protection canopy that sets up through steel pipe and crossbeam and form, and this kind of protection canopy can't remove, when the construction region changes, needs to be greater than the protection canopy and relapse the dismouting, and is comparatively troublesome.

Chinese patent publication No. CN113431358A discloses a movable protection shed for construction site, which comprises a ceiling and a support, wherein four corners of the bottom of the support are welded with rollers, so that the protection shed is convenient to move.

In above-mentioned correlation technique, the protection canopy supports through four gyro wheels of bottom, and the protection canopy is unstable when using, takes place to remove easily when receiving exogenic action, has the construction potential safety hazard.

SUMMERY OF THE UTILITY MODEL

In order to make portable protection canopy position more stable when using, this application provides a portable mechanical protection canopy.

The application provides a portable mechanical protection canopy adopts following technical scheme:

the utility model provides a portable mechanical protection canopy, includes the stand and sets up the running gear in the stand below, be provided with stabilising arrangement on the stand, stabilising arrangement is including being used for providing supporting subassembly and drive assembly for the stand, support assembly includes that at least one slides the bracing piece that sets up on the stand, the bracing piece sets up with the stand slope, drive assembly slides for the bracing piece and provides power.

Through adopting above-mentioned technical scheme, the protection canopy passes through running gear and can realize removing, when needs place this protection canopy stably subaerial, slides downwards along the stand through drive assembly drive bracing piece to make the bottom of bracing piece be less than running gear's the minimum, the stand passes through the bracing piece and supports subaerial this moment, thereby makes this protection canopy's position more firm.

Optionally, the driving assembly includes a connecting piece slidably mounted on the stand and a driving rod threaded on the connecting piece, the driving rod is rotatably supported on the stand, and the supporting rod is arranged on the connecting piece.

Through adopting above-mentioned technical scheme, the actuating lever rotates and to drive the connecting piece and slide to drive the bracing piece and slide.

Optionally, a reinforcing rod is arranged between the supporting rod and the driving rod, one end of the reinforcing rod is arranged on the supporting rod, and the other end of the reinforcing rod is slidably mounted on the stand column.

Through adopting above-mentioned technical scheme, the anchor strut can slide along with the bracing piece slides, can play the supporting role to the bracing piece simultaneously to it is more firm when supporting the stand to make the bracing piece.

Optionally, the bracing piece rotates and sets up on the connecting piece, it is provided with the regulating block to slide on the bracing piece, it is provided with the slider to slide on the stand, the anchor strut both ends rotate with regulating block and slider respectively and are connected, be provided with on the bracing piece and be used for carrying out the fixed subassembly fixed to the position of regulating block.

Through adopting above-mentioned technical scheme, when fixing the position of regulating block through fixed subassembly, the anchor strut can slide along with the bracing piece slides, removes the restriction back of fixed subassembly to the regulating block, can adjust the inclination of bracing piece alone to adjust the height of bracing piece bottom, make bracing piece and ground fully contact, thereby play better supporting role.

Optionally, the fixing assembly is a bolt and nut assembly, and the support rod is provided with a long round hole for the bolt and nut assembly to slide.

Through adopting above-mentioned technical scheme, fix the position of regulating block through bolt and nut subassembly, it is comparatively convenient to operate, through seting up the slotted hole to fix the position of regulating block when the regulating block position changes.

Optionally, one the stand corresponds on the setting at least three bracing piece, and at least three the bracing piece is all installed on the connecting piece.

Through adopting above-mentioned technical scheme, the stand is more firm under the support of a plurality of bracing pieces.

Optionally, be provided with power component on the stand, power component includes power spare and intermeshing's worm wheel and worm, the worm wheel cover is established on the actuating lever, the worm rotates to be supported on the stand, power spare rotates for the worm and provides power.

Through adopting above-mentioned technical scheme, power spare drive worm rotates, and through the intermeshing of worm wheel and worm in order to drive the actuating lever and rotate to the control bracing piece slides, because the worm wheel and worm has auto-lock nature, can reduce the bracing piece and take place gliding possibility along the stand when supporting the stand.

Optionally, the connecting member is slidably fitted in the column, and an elastic member for applying an acting force to the connecting member in the axial direction of the driving rod is provided in the column.

Through adopting above-mentioned technical scheme, under the elastic force effect of elastic component, the screw thread between connecting piece and the actuating lever extrudees each other to make the screw-thread fit of connecting piece and actuating lever more stable, so that the bracing piece is more stable when supporting the stand.

Drawings

Fig. 1 is a schematic view of the overall structure of a mobile mechanical shelter according to an embodiment of the present disclosure.

FIG. 2 is a schematic view of the connection of the walking device and the stabilizer to the upright post in the embodiment of the present application.

Fig. 3 is an enlarged schematic view at a in fig. 2.

Description of reference numerals: 1. a ceiling; 2. a column; 21. a chute; 3. a traveling device; 4. a support assembly; 41. a support bar; 411. a long round hole; 42. a reinforcing rod; 43. an adjusting block; 44. a slider; 5. a drive assembly; 51. a connecting member; 52. a drive rod; 53. mounting a plate; 6. an elastic member; 7. a fixing assembly; 8. a power assembly; 81. a power member; 82. a worm gear; 83. a worm.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses portable mechanical protection canopy. Referring to fig. 1 and 2, the movable mechanical protection shed comprises a ceiling 1, four upright posts 2, a walking device 3 and a stabilizing device, wherein the number of the upright posts 2 is four, and the four upright posts 2 are respectively arranged at four corner positions of the ceiling 1 and used for supporting the ceiling 1; the walking device 3 is arranged as a walking wheel which is arranged below the upright post 2 so as to facilitate the movement of the protective shed; securing device is used for providing the support to stand 2, when this protection canopy is used to needs, makes stand 2 support through securing device, and the walking wheel breaks away from the contact with ground this moment to make this protection canopy's position more stable.

Referring to fig. 2 and 3, the stand 2 is cylindric, securing device and stand 2 one-to-one set up, securing device includes supporting component 4 and drive assembly 5, supporting component 4 is provided with three groups, three supporting component 4 of group are along the even interval arrangement of the circumferencial direction of stand 2, supporting component 4 is including being used for providing the bracing piece 41 that supports for stand 2 and being used for carrying out reinforced (rfd) anchor rod 42 to bracing piece 41, bracing piece 41 and anchor rod 42 all can slide from top to bottom relative to stand 2, when the lower extreme of bracing piece 41 is less than the minimum of walking wheel, stand 2 relies on bracing piece 41 to support subaerial, thereby make stand 2 more stable.

Referring to fig. 2 and 3, the driving assembly 5 is used for controlling the movement of the supporting assembly 4, the driving assembly 5 includes a connecting member 51 which is in sliding fit with the upright post 2 and a driving rod 52 which is threaded through the connecting member 51, the driving rod 52 extends along the length direction of the upright post 2 and both ends of the driving rod are rotatably supported on the upright post 2, a mounting plate 53 for mounting the driving rod 52 is fixed in a cavity inside the upright post 2, and the driving rod 52 rotates to drive the connecting member 51 to slide up and down.

Referring to fig. 2 and 3, in order to make the position of the connecting member 51 more stable, an elastic member 6 is disposed in the upright post 2, in this embodiment, the elastic member 6 is a spring, one end of the spring abuts against the lower surface of the connecting member 51, the other end of the spring abuts against a mounting plate 53 at the bottom of the upright post 2, the spring is in a compressed state, and the spring exerts an upward acting force on the connecting member 51, so that the threads between the connecting member 51 and the driving rod 52 are pressed against each other, and the connection between the connecting member 51 and the driving rod 52 is made tighter; in other embodiments, the two ends of the spring are fixedly connected to the connecting member 51 and the lower mounting plate 53, respectively, and the spring is set in a stretching state, in which the spring exerts a downward force on the connecting member 51.

Referring to fig. 2 and 3, one end of each support rod 41 is positioned in the upright 2 and hinged to the connecting piece 51, the other end extends downwards in the direction away from the upright 2, and the three support rods 41 can stably support the upright 2 on the ground; reinforcing rod 42 sets up between bracing piece 41 and stand 2, sliding fit has regulating block 43 on the bracing piece 41, set up along self length direction on the bracing piece 41 and supply the gliding spout 21 of regulating block 43, be provided with on the bracing piece 41 and be used for carrying out fixed subassembly 7 fixed to the position of regulating block 43, sliding fit has slider 44 on the stand 2, vertical set up on the stand 2 and supply the gliding spout 21 of slider 44, reinforcing rod 42 and bracing piece 41 become angle setting and both ends and articulate with regulating block 43 and slider 44 respectively, when the position of the relative bracing piece 41 of regulating block 43 is fixed, reinforcing rod 42 can slide from top to bottom along with bracing piece 41.

Referring to fig. 2 and 3, in the present embodiment, the fixing assembly 7 is a bolt-nut assembly, the support rod 41 is provided with an elongated hole 411 communicating with the adjustment groove, the adjustment block 43 is provided with a through hole corresponding to the elongated hole 411, and the position of the adjustment block 43 can be fixed by passing the bolt-nut assembly through the elongated hole 411 and the adjustment block 43. When ground unevenness, unscrew the bolt and nut subassembly, thereby the accessible removes the inclination of the position regulation bracing piece 41 of regulating block 43, and then adjusts the height of bracing piece 41 lower extreme to make 41 lower extremes of bracing piece and ground fully contact, thereby it is more stable to the support of stand 2.

Referring to fig. 2 and 3, in order to drive the driving rod 52 to rotate, a power assembly 8 is arranged above the driving rod 52, the power assembly 8 includes a power part 81, and a worm wheel 82 and a worm 83 which are engaged with each other, the worm wheel 82 is coaxially and fixedly sleeved on the upper end of the driving rod 52, the worm 83 is rotatably supported on the side wall of the upright post 2, and one end of the worm 83 extends out of the upright post 2.

The implementation principle of this application embodiment a portable mechanical protection canopy does: when this protection canopy is removed to needs, four stands 2 all support subaerial through running gear 3, and constructor promotes stand 2 and can remove this protection canopy. When the protective shed needs to be used, the power parts 81 on the four upright posts 2 are started at the same time, the power parts 81 are mutually meshed through the worm wheel 82 and the worm 83 to drive the driving rod 52 to rotate so as to drive the connecting piece 51 to drive the supporting rod 41 to descend, and when the lower end of the supporting rod 41 is lower than the lowest point of the walking device 3, the upright posts 2 are supported on the ground through the supporting rod 41; when the ground is not level, individual support rod 41 can not contact with the ground, and constructors can remove the fixing of the fixing component 7 to the adjusting block 43, and the support rod 41 can be in full contact with the ground by moving the position of the adjusting block 43, so that the position of the protective shed is more stable.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a portable mechanical protection canopy, includes stand (2) and sets up running gear (3) in stand (2) below, its characterized in that: be provided with stabilising arrangement on stand (2), stabilising arrangement is including supporting component (4) and the drive assembly (5) that are used for providing the support for stand (2), supporting component (4) include that at least one slides bracing piece (41) that sets up on stand (2), bracing piece (41) and stand (2) slope set up, drive assembly (5) slide for bracing piece (41) and provide power.

2. The mobile mechanical shelter of claim 1, wherein: drive assembly (5) wear to establish drive lever (52) on connecting piece (51) including connecting piece (51) and the screw thread of slidable mounting on stand (2), drive lever (52) rotate to be supported on stand (2), bracing piece (41) set up on connecting piece (51).

3. The mobile mechanical shelter of claim 2, wherein: a reinforcing rod (42) is arranged between the supporting rod (41) and the driving rod (52), one end of the reinforcing rod (42) is arranged on the supporting rod (41), and the other end of the reinforcing rod is slidably arranged on the upright post (2).

4. The mobile mechanical shelter of claim 3, wherein: the utility model discloses a fixing assembly, including bracing piece (41), bracing piece (41) rotate to set up on connecting piece (51), it is provided with regulating block (43) to slide on bracing piece (41), it is provided with slider (44) to slide on stand (2), reinforcing rod (42) both ends rotate with regulating block (43) and slider (44) respectively and are connected, be provided with on bracing piece (41) and be used for carrying out fixed subassembly (7) to the position of regulating block (43).

5. The mobile mechanical shelter of claim 4, wherein: the fixing component (7) is a bolt and nut component, and the support rod (41) is provided with a long round hole (411) for the bolt and nut component to slide.

6. The mobile mechanical shelter of claim 2, wherein: at least three supporting rods (41) are correspondingly arranged on one upright post (2), and at least three supporting rods (41) are arranged on a connecting piece (51).

7. The mobile mechanical shelter of claim 2, wherein: be provided with power component (8) on stand (2), power component (8) are including power spare (81) and intermeshing's worm wheel (82) and worm (83), the actuating lever (52) is established in cover worm wheel (82), worm (83) rotate to be supported on stand (2), power spare (81) rotate for worm (83) and provide power.

8. The mobile mechanical shelter of claim 2, wherein: the connecting piece (51) is in sliding fit in the upright post (2), and an elastic piece (6) used for applying acting force along the axial direction of the driving rod (52) to the connecting piece (51) is arranged in the upright post (2).