CN219387067U

CN219387067U - Civil engineering is support for building convenient to adjust

Info

Publication number: CN219387067U
Application number: CN202222052722.4U
Authority: CN
Inventors: 李智旭
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-05
Filing date: 2022-08-05
Publication date: 2023-07-21
Anticipated expiration: 2032-08-05

Abstract

The utility model provides a bracket for civil engineering and construction, which is convenient to adjust. The protective fence is characterized by comprising a base, wherein a protective coaming is fixedly installed on the base, a lifting support is arranged in the protective coaming, a tray is arranged at the top end of the lifting support, protective fences are fixedly installed around the top end of the tray, and a sliding groove is formed in the bottom end of the tray. The support for civil engineering construction convenient to adjust provided by the utility model has the advantages that the hydraulic cylinder is started to drive the sliding block to move, the middle plate fixedly connected with the sliding block moves along with the sliding block, the connecting shaft on the middle plate drives the horizontal rod to move horizontally, the limiting shaft in the limiting groove is swung, the limiting shaft drives the side plate to rotate around the connecting part of the side plate and the tray while moving horizontally, until the movable pedal formed by splicing the middle plate and the side plate does not seal the passing port any more, a worker passes through the passing port and climbs to the upper part of the tray, the crawling process is safer, and the safety of the worker is greatly protected.

Description

Civil engineering is support for building convenient to adjust

Technical Field

The utility model relates to the technical field of civil engineering and construction, in particular to a bracket convenient to adjust for civil engineering and construction.

Background

In order to ensure that each construction process is carried out smoothly, a bracket is often required to be erected, namely a scaffold commonly used in construction is used on a building site in places where an outer wall, an interior decoration or a layer height is higher and cannot be directly constructed, and the bracket manufacturing materials for civil engineering construction mainly comprise: bamboo, wood, steel pipe, or synthetic material, etc.

The support that people used at present is fixed structure usually, often runs into various problems in the actual use, for example in the work progress, the position that needs the construction is usually from low to high, still need to increase the support gradually during the construction to satisfy the construction needs. Therefore, the time is relatively consumed, the production efficiency is reduced, the pedal is generally selected to be installed on the support for convenient operation, and workers can conveniently work on the pedal, but due to the fact that the pedal is arranged, the workers are difficult to climb up the pedal.

Therefore, there is a need to provide a civil engineering building support that facilitates adjustment to solve the above-mentioned technical problems.

Disclosure of Invention

The utility model provides a support for civil engineering and construction, which is convenient to adjust, solves the problems that the support used by people is usually fixed in structure and frequently encounters various problems in actual use, for example, in the construction process, the position to be constructed is usually from low to high, and the support is gradually raised in the construction process so as to meet the construction requirement. Therefore, the time is wasted, the production efficiency is reduced, the pedal is generally selected to be installed on the support for convenient operation, and workers can conveniently work on the pedal, but due to the pedal, the problem that the workers can hardly climb up the pedal is solved.

In order to solve the technical problems, the support for civil engineering construction convenient to adjust comprises a base, wherein a protection coaming is fixedly installed on the base, a lifting support is arranged in the protection coaming, a tray is arranged at the top end of the lifting support, a protection fence is fixedly installed around the top end of the tray, a sliding groove is formed in the bottom end of the tray, a hydraulic cylinder is fixedly installed at the bottom end of the tray, an output shaft of the hydraulic cylinder is located in the sliding groove, a sliding block is connected in the sliding groove in a sliding manner, the sliding block is fixedly connected with the output end of the hydraulic cylinder, a middle plate is fixedly installed at the bottom end of the sliding block, a connecting shaft is fixedly connected with the bottom end of the middle plate, a horizontal rod is sleeved on the connecting shaft, limit grooves are symmetrically formed in the horizontal rod, limit shafts penetrate through the inside the limit grooves, side plates are fixedly connected between the top ends of the limit shafts and the horizontal rod and the middle plate, and one corner of the side plates is movably connected with the tray.

Preferably, the bottom of the limiting shaft is fixedly connected with a limiting plate below the horizontal rod.

Preferably, a passing port is formed in the tray, the two side plates and the middle plate are spliced to form a movable pedal, and the bearing area of the movable pedal is larger than the cross section area of the passing port. And a cat ladder is arranged on the lifting support and below the passing port.

Preferably, the protection coaming is left and right penetrated with a driving shaft, the base is fixedly provided with a driving motor, the output end of the driving motor is in transmission connection with the driving shaft, and the driving shaft is symmetrically provided with moving rings. The movable ring is in threaded connection with a driving shaft, the driving shaft is divided into two parts from the middle position, and the threaded directions of the two parts are opposite. The lifting device is characterized in that the movable ring is connected with lifting rods in a sliding manner, a connecting piece is arranged between one ends, far away from the movable ring, of the lifting rods, and the connecting piece is fixedly connected with the lifting support.

Compared with the related art, the bracket for civil engineering and construction, which is convenient to adjust, has the following beneficial effects:

the utility model provides a support for civil engineering construction, which is convenient to adjust, a hydraulic cylinder is started to drive a sliding block to move, an intermediate plate fixedly connected with the sliding block moves along with the sliding block, a connecting shaft on the intermediate plate drives a horizontal rod to move horizontally, a limiting shaft in a limiting groove is swung, the limiting shaft drives a side plate to rotate around the connecting position of the side plate and a tray while moving horizontally until a movable pedal formed by splicing the intermediate plate and the side plate does not seal a passing port any more, a worker passes through the passing port and climbs to the upper side of the tray, the crawling process is safer, and the safety of the worker is greatly protected;

because the left and right parts of the driving shaft are provided with opposite threads, the moving rings which are symmetrically arranged on the driving shaft are driven by the driving shaft to be close to or far away from each other, thereby driving the lifting support fixedly connected with the connecting piece to ascend or descend without manually adjusting the height of the support, and further enhancing the working efficiency.

Drawings

FIG. 1 is a schematic view of a construction of a preferred embodiment of a support for civil engineering and construction which facilitates adjustment according to the present utility model;

FIG. 2 is a schematic view of a tray according to the present utility model;

FIG. 3 is a schematic view of the fit of the middle and side panels of the present utility model;

fig. 4 is a structural cross-sectional view of the protective enclosure of the present utility model.

Reference numerals in the drawings: 1, a base, 2, a protective coaming, 3, a lifting support, 4, a tray, 5, a protective fence, 6, a chute, 7, a hydraulic cylinder, 8, a sliding block, 9, a middle plate, 10, a connecting shaft, 11, a horizontal rod, 12, a limit groove, 13, a limit shaft, 14, a side plate, 15, a limit sheet, 16, a passing port, 17, a climbing ladder, 18, a driving shaft, 19, a driving motor, 20, a moving ring, 21, a lifting rod, 22 and a connecting piece.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, fig. 1 is a schematic structural view of a civil engineering building support that facilitates adjustment; FIG. 2 is a schematic view of the structure of the pallet in the civil engineering building stand for easy adjustment; FIG. 3 is a schematic illustration of the fit of the middle and side panels of the bracket for civil engineering construction with ease of adjustment; fig. 4 is a structural cross-sectional view of a protective fence in a civil engineering building support that facilitates adjustment. The utility model provides a support for civil engineering building convenient to adjust, includes base 1, fixed mounting has protection bounding wall 2 on the base 1, the inside of protection bounding wall 2 is provided with lifting support 3, lifting support 3's top is provided with tray 4, fixed mounting all around on the top of tray 4 has guard rail 5, spout 6 has been seted up to the bottom of tray 4, the bottom fixed mounting of tray 4 has pneumatic cylinder 7, the output shaft of pneumatic cylinder 7 is located the inside of spout 6, the inside sliding connection of spout 6 has slider 8, slider 8 and the output fixed connection of pneumatic cylinder 7, slider 8's bottom fixed mounting has intermediate lamella 9, intermediate lamella 9's bottom fixedly connected with connecting axle 10, the cover is equipped with horizon bar 11 on the connecting axle 10, limit groove 12 has been seted up to the symmetry on the horizon bar 11, limit groove 12's inside runs through spacing axle 13, limit shaft 13's top just is located between horizon bar 11 and the intermediate lamella 9 fixedly connected with curb plate 14, a corner and tray 4 swing joint of curb plate 14.

The movable pedal is fixedly connected with a limiting plate 15 at the bottom end of the limiting shaft 13 and below the horizontal rod 11.

The tray 4 is provided with a passage opening 16, the two side plates 14 and the middle plate 9 are spliced to form a movable pedal, and the bearing area of the movable pedal is larger than the cross section area of the passage opening 16. A cat ladder 17 is arranged on the lifting support 3 and positioned below the passing port 16.

The movable pedal is characterized in that a driving shaft 18 penetrates through the protection coaming 2 left and right, a driving motor 19 is fixedly mounted on the base 1, the output end of the driving motor 19 is in transmission connection with the driving shaft 18, and movable rings 20 are symmetrically arranged on the driving shaft 18. The moving ring 20 is screwed with the driving shaft 18, and the driving shaft 18 is divided into two parts from the middle position, and the screw directions of the two parts are opposite. The movable ring 20 is slidably connected with a lifting rod 21, a connecting piece 22 is arranged between one ends of the lifting rods 21 far away from the movable ring 20, and the connecting piece 22 is fixedly connected with the lifting bracket 3.

The working principle of the civil engineering and construction support convenient to adjust provided by the utility model is as follows:

the workman climbs to the below of tray 4 through cat ladder 17, drive slider 8 through starting pneumatic cylinder 7 and remove along with slider 8 fixed connection's intermediate lamella 9 at this moment, connecting axle 10 on intermediate lamella 9 drives horizontal pole 11 horizontal migration, spacing axle 13 in the swing spacing groove 12 simultaneously, spacing axle 13 is in horizontal migration, drive curb plate 14 and rotate around the junction of curb plate 14 and tray 4, until the movable footboard that intermediate lamella 9 and curb plate 14 concatenation formed no longer seals access opening 16, the workman passes access opening 16, climb to the top of tray 4, the process of crawling is comparatively safe, the safety of workman has been greatly protected.

When the height of the tray 4 needs to be adjusted, the driving motor 19 drives the driving shaft 18 to start rotating, and as the left and right parts of the driving shaft 18 are provided with opposite threads, the driving shafts 18 are driven by the moving rings 20 symmetrically arranged on the driving shaft 18 to be close to or far away from each other, so that the lifting support 3 fixedly connected with the connecting piece 22 is driven to ascend or descend, and the height of the support does not need to be manually adjusted, thereby enhancing the working efficiency.

the hydraulic cylinder is started to drive the sliding block to move, the middle plate fixedly connected with the sliding block moves along with the sliding block, the connecting shaft on the middle plate drives the horizontal rod to move horizontally, the limiting shaft in the limiting groove is simultaneously swung, the limiting shaft drives the side plate to rotate around the joint of the side plate and the tray while moving horizontally until the movable pedal formed by splicing the middle plate and the side plate does not seal the passing opening any more, a worker passes through the passing opening and climbs to the upper side of the tray, the crawling process is safer, and the safety of the worker is greatly protected;

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The utility model provides a support for civil engineering building convenient to adjust, its characterized in that, the on-line screen storage device comprises a base, fixed mounting has the protection bounding wall on the base, the inside of protection bounding wall is provided with lifting support, lifting support's top is provided with the tray, the fixed mounting all around on the top of tray has the protection rail, the spout has been seted up to the bottom of tray, the bottom fixed mounting of tray has the pneumatic cylinder, the output shaft of pneumatic cylinder is located the inside of spout, the inside sliding connection of spout has the slider, slider and the output fixed connection of pneumatic cylinder, the bottom fixed mounting of slider has the intermediate lamella, the bottom fixedly connected with connecting axle of intermediate lamella, the cover is equipped with the horizon bar on the connecting axle, the spacing groove has been seted up to the symmetry on the horizon bar, the inside of spacing groove runs through there is spacing axle, fixedly connected with curb plate between the top of spacing axle and the intermediate lamella, a angle and the tray swing joint of curb plate.

2. The civil engineering building support convenient to adjust according to claim 1, wherein a limiting piece is fixedly connected to the bottom end of the limiting shaft and located below the horizontal rod.

3. The civil engineering building support convenient to adjust according to claim 1, wherein a passing hole is formed in the tray, the two side plates and the middle plate are spliced to form a movable pedal, and the bearing area of the movable pedal is larger than the cross-sectional area of the passing hole.

4. The civil engineering building support convenient to adjust according to claim 3, wherein a ladder stand is arranged on the lifting support and below the passing port.

5. The civil engineering building support convenient to adjust according to claim 1, wherein a driving shaft penetrates through the protective coaming left and right, a driving motor is fixedly installed on the base, the output end of the driving motor is in transmission connection with the driving shaft, and moving rings are symmetrically arranged on the driving shaft.

6. The ease of adjustment civil engineering building support of claim 5, wherein the shift ring is threaded with a drive shaft that is split into two parts from an intermediate position, the thread directions of the two parts being opposite.

7. The conveniently-adjusted bracket for civil engineering and construction according to claim 6, wherein the movable ring is slidably connected with a lifting rod, a connecting piece is arranged between one ends of the two lifting rods away from the movable ring, and the connecting piece is fixedly connected with the lifting bracket.