CN216616774U

CN216616774U - Construction work platform for preventing object from striking outside building in constructional engineering

Info

Publication number: CN216616774U
Application number: CN202220091556.6U
Authority: CN
Inventors: 袁丽颖
Original assignee: Suzhou University
Current assignee: Suzhou University
Priority date: 2022-01-14
Filing date: 2022-01-14
Publication date: 2022-05-27
Anticipated expiration: 2032-01-14

Abstract

The utility model discloses a construction work platform for preventing objects from striking outside a building in constructional engineering. The beneficial effects of the utility model are: the pole is the formula telescopic connection that can reset through shock attenuation hydraulic stem and spring, can play certain buffering effect to the vibrations that the object strikes production, it is impaired to avoid work platform, the roof is detachable cutting ferrule connection on the pole setting top through the sleeve, the dismouting is simple and convenient, and then can prevent that the high altitude object from falling to injure constructor by a crashing object, stop the potential safety hazard, support outer pole and support interior pole through the engaging lug between footboard and base, U type groove and slide bar are collapsible telescopic connection, be convenient for adjust the work platform height, two hydraulic telescoping rod are installed to the symmetry on second connecting rod and the third connecting rod, make the lift of platform light more laborsaving, great improvement constructor's work efficiency, the return pulley is the universal wheel, add on the return pulley and be equipped with the piece of stopping, be convenient for remove or fix work platform.

Description

Construction work platform for preventing object from striking outside building in constructional engineering

Technical Field

The utility model relates to an operation platform, in particular to a construction operation platform for preventing objects from striking outside a building in constructional engineering, and belongs to the technical field of construction equipment.

Background

The construction project is a project entity which is used for planning, surveying, designing, constructing and completing various technical works such as building construction and auxiliary structure facilities for new construction, reconstruction or extension of buildings, is a construction project of various buildings and buildings, also called construction workload, the part of investment amount needs to be realized by using engineering materials and construction activities including factory buildings, theaters, hotels, shops, schools, hospitals, houses and the like, and during construction, in order to ensure the orderly construction and the safety of construction sites, constructors often need to use an operation platform for engineering operation.

The structure of the existing operation platform is simple:

1) the top layer of the traditional operation platform is not additionally provided with the top plate, when constructors perform engineering operation, objects falling from high altitude carelessly easily crush the constructors, certain potential safety hazards exist, and a damping structure is not arranged on a vertical rod connected below the top plate, so that a good buffering effect on vibration generated by object striking cannot be achieved, and the operation platform is damaged;

2) the height of the used operation platform is fixed, the height of the operation platform cannot be adjusted according to actual construction requirements, more limitations exist, meanwhile, the flexibility of the operation platform is poor, and a great deal of inconvenience exists during use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide a construction work platform for preventing an object from striking the outside of a building in constructional engineering.

The utility model realizes the purpose through the following technical scheme: an object-striking-prevention construction work platform for building engineering, which comprises

The construction platform consists of a pedal used for being stepped by constructors, upright posts fixed at four corners of the upper surface of the pedal and an arched top plate arranged at the top ends of the upright posts, and the front edge and the rear edge of the pedal are welded with meshed protection plates which can safely and effectively protect the constructors; and

the base is arranged below the pedal, and four corners of the bottom surface of the base are fixedly provided with bottom wheels which are used for pushing the operation platform to move and adjusting the construction position; and

folding branch, it by install the footboard with just be the outer pole of support and support interior pole that the cross distributes between the base and constitute, just the pole symmetry is provided with two sets ofly in supporting the outer pole and supporting, the crosspoint that supports the outer pole and support interior pole is connected with the head rod.

As a still further scheme of the utility model: the pole setting lower extreme is equipped with the shock attenuation hydraulic stem, the cover has the spring on the shock attenuation hydraulic stem, and the pole setting is resettable expansion joint through shock attenuation hydraulic stem and spring.

As a still further scheme of the utility model: the bottom surface four corners is fixed with the sleeve in the roof, and the roof passes through the sleeve and is detachable cutting ferrule connection on the pole setting top.

As a still further scheme of the utility model: the equal symmetrical welding of the opposite face left end of footboard and base has two engaging lugs, the equal symmetry of the opposite face right-hand member of footboard and base is fixed with two U type grooves, the engaging lug of footboard bottom surface is in same vertical plane with the U type groove on base surface, just the U type groove of footboard bottom surface is in same vertical plane with the engaging lug on base surface, the spout has been seted up to U type groove side, the left end that supports outer pole and support interior pole is installed respectively in the engaging lug department of footboard and base, the right-hand member that supports outer pole and support interior pole is connected with the slide bar respectively, the slide bar card is put in the spout in U type groove, and supports the outer pole and support interior pole and be collapsible telescopic connection through engaging lug, U type groove and slide bar between footboard and base.

As a still further scheme of the utility model: the support outer rod is horizontally welded with a second connecting rod, the support inner rod is horizontally fixed with a third connecting rod, and the second connecting rod and the third connecting rod are symmetrically provided with two hydraulic telescopic rods.

As a still further scheme of the utility model: the return pulley is the universal wheel, and installs the piece of stopping additional on the return pulley.

The utility model has the beneficial effects that:

1) the vertical rod is in resettable telescopic connection with the spring through the damping hydraulic rod, a certain buffering effect can be achieved on vibration generated by object striking, damage of the operation platform is avoided, the top plate is in detachable sleeve connection with the top end of the vertical rod through the sleeve, dismounting is simple and convenient, and accordingly falling of an object at high altitude can be prevented, constructors can be prevented from being injured by striking, and potential safety hazards are avoided;

2) support the outer pole and support interior pole and be collapsible telescopic connection through the engaging lug between footboard and base, U type groove and slide bar, be convenient for adjust the operation platform height, and then make things convenient for personnel to carry out the construction operation at different eminences, two hydraulic telescoping rod are installed to the symmetry on second connecting rod and the third connecting rod, make the lift of platform light more laborsaving, great improvement constructor's work efficiency, the return pulley is the universal wheel, add on the return pulley and be equipped with the piece of stopping, be convenient for remove or fix the operation platform.

Drawings

FIG. 1 is a schematic diagram of a work platform according to the present invention;

FIG. 2 is a partial side view of the work platform of the present invention;

FIG. 3 is an enlarged view of the structure of the present invention at A;

FIG. 4 is a top plan view of the pedal of the present invention;

FIG. 5 is a schematic view of the top plate structure of the present invention.

In the figure: 1. the device comprises a pedal, 2, a vertical rod, 3, a damping hydraulic rod, 4, a spring, 5, a top plate, 6, a sleeve, 7, a protection plate, 8, a connecting lug, 9, a U-shaped groove, 10, a sliding groove, 11, a base, 12, a supporting outer rod, 13, a supporting inner rod, 14, a sliding rod, 15, a first connecting rod, 16, a second connecting rod, 17, a third connecting rod, 18, a hydraulic telescopic rod, 19 and a bottom wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1 to 5, an object-striking-proof construction platform for construction engineering comprises

The construction platform consists of a pedal 1 for being stepped by a constructor, upright posts 2 fixed at four corners of the upper surface of the pedal 1 and an arched top plate 5 arranged at the top ends of the upright posts 2, wherein net-shaped protection plates 7 are welded at the front edge and the rear edge of the pedal 1, so that the constructor can be safely and effectively protected; and

the base 11 is arranged below the pedal 1, and four corners of the bottom surface of the base are fixedly provided with bottom wheels 19 which are used for pushing the operation platform to move and adjusting the construction position; and

folding branch, it by install the footboard 1 with it just is the outer pole 12 of support and the interior pole 13 of support that the cross distributes to constitute between the base 11, just support outer pole 12 and support interior pole 13 symmetry and be provided with two sets ofly, the crosspoint that supports outer pole 12 and support interior pole 13 is connected with head rod 15.

In the embodiment of the utility model, the lower end of the upright rod 2 is provided with the damping hydraulic rod 3, the damping hydraulic rod 3 is sleeved with the spring 4, and the upright rod 2 is in a resettable telescopic connection with the spring 4 through the damping hydraulic rod 3, so that a certain buffering effect can be achieved on the vibration generated by the striking of an object, and the damage to the operation platform can be avoided.

In the embodiment of the utility model, the four corners of the inner bottom surface of the top plate 5 are fixedly provided with the sleeves 6, and the top plate 5 is connected with the top ends of the vertical rods 2 in a detachable clamping sleeve manner through the sleeves 6, so that the assembly and disassembly are simple and convenient, further, falling of high-altitude objects can be prevented from injuring constructors, and potential safety hazards are avoided.

Example two

In the embodiment of the utility model, two connecting lugs 8 are symmetrically welded at the left ends of the opposite surfaces of the pedal 1 and the base 11, two U-shaped grooves 9 are symmetrically fixed at the right ends of the opposite surfaces of the pedal 1 and the base 11, the connecting lugs 8 at the bottom surface of the pedal 1 and the U-shaped grooves 9 at the surface of the base 11 are positioned on the same vertical plane, the U-shaped grooves 9 at the bottom surface of the pedal 1 and the connecting lugs 8 at the surface of the base 11 are positioned on the same vertical plane, a sliding groove 10 is arranged at the side surface of the U-shaped grooves 9, the left ends of the outer supporting rod 12 and the inner supporting rod 13 are respectively installed at the connecting lugs 8 of the pedal 1 and the base 11, the right ends of the outer supporting rod 12 and the inner supporting rod 13 are respectively connected with a sliding rod 14, the sliding rod 14 is clamped in the sliding groove 10 of the U-shaped grooves 9, and the outer supporting rod 12 and the inner supporting rod 13 are connected between the pedal 1 and the base 11 in a foldable telescopic manner through the connecting lugs 8, the U-shaped grooves 9 and the sliding rod 14, the height of the operation platform can be conveniently adjusted, and then the construction operation of the personnel at different heights can be conveniently carried out.

In the embodiment of the utility model, a second connecting rod 16 is horizontally welded between the outer supporting rods 12, a third connecting rod 17 is horizontally fixed between the inner supporting rods 13, and two hydraulic telescopic rods 18 are symmetrically arranged on the second connecting rod 16 and the third connecting rod 17, so that the platform is lifted more conveniently and laborsaving, and the working efficiency of constructors is greatly improved.

In the embodiment of the utility model, the bottom wheel 19 is a universal wheel, and the brake sheet is additionally arranged on the bottom wheel 19, so that the operation platform can be conveniently moved or fixed.

The working principle is as follows: when the building engineering is used for preventing objects from striking a construction operation platform outside a building, firstly, an outer support rod 12 and an inner support rod 13 are arranged between a pedal 1 and a base 11 in a crossed mode, two ends of a hydraulic telescopic rod 18 are respectively connected with a second connecting rod 16 and a third connecting rod 17, then protective plates 7 are welded at the front edge and the rear edge of the pedal 1, a top plate 5 is embedded on upright rods 2 fixed at four corners of the surface of the pedal 1 through sleeves 6 at four corners of the inner bottom surface of the top plate 5, finally, the platform is moved to a construction position through bottom wheels 19, and further, a brake sheet is pressed to fix the platform, so that a constructor can step on the pedal 1 to complete engineering operation, during the construction, the used arched top plate 5 can prevent the constructor from being injured by falling objects, potential safety hazards are avoided, and a damping hydraulic rod 3 and a spring 4 arranged at the lower end of the upright rods 2 can play a certain role of buffering on the vibration generated by striking the objects, avoid work platform impaired, two hydraulic telescoping rod 18 that set up simultaneously can stabilize quick promotion and support outer pole 12 and support interior pole 13 and fold flexible, and then can be light laborsaving adjust work platform height, make things convenient for personnel to carry out construction work at different eminences, great improvement constructor's work efficiency.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a building engineering prevents that object strikes construction work platform outside building which characterized in that: comprises that

The construction platform consists of a pedal (1) used for being stepped by constructors, upright posts (2) fixed at four corners of the upper surface of the pedal (1) and an arched top plate (5) arranged at the top ends of the upright posts (2), and reticular protection plates (7) are welded at the front edge and the rear edge of the pedal (1) respectively and can safely and effectively protect the constructors; and

the base (11) is arranged below the pedal (1), and bottom wheels (19) are fixedly arranged at four corners of the bottom surface of the base and used for pushing the operation platform to move and adjusting the construction position; and

folding branch, it by install footboard (1) with just be the outer pole of support (12) and support interior pole (13) of cross distribution between base (11) and constitute, just support outer pole (12) and support interior pole (13) symmetry and be provided with two sets ofly, the crosspoint that supports outer pole (12) and support interior pole (13) is connected with head rod (15).

2. The construction work platform for preventing the striking of objects outside the building in the constructional engineering as claimed in claim 1, wherein: the lower end of the vertical rod (2) is provided with a damping hydraulic rod (3), the damping hydraulic rod (3) is sleeved with a spring (4), and the vertical rod (2) is in resetting type telescopic connection through the damping hydraulic rod (3) and the spring (4).

3. The construction work platform for preventing the striking of objects outside the building in the constructional engineering as claimed in claim 1, wherein: bottom surface four corners is fixed with sleeve (6) in roof (5), and roof (5) are detachable cutting ferrule through sleeve (6) and connect on pole setting (2) top.

4. The construction work platform for preventing the striking of objects outside the building in the constructional engineering as claimed in claim 1, wherein: the opposite face left end of footboard (1) and base (11) equal symmetric welding have two engaging lug (8), the equal symmetry of opposite face right-hand member of footboard (1) and base (11) is fixed with two U type groove (9), engaging lug (8) and the U type groove (9) on base (11) surface of footboard (1) bottom surface are in same vertical plane, and U type groove (9) and the engaging lug (8) on base (11) surface of footboard (1) bottom surface are in same vertical plane, spout (10) have been seted up to U type groove (9) side, the left end of support outer pole (12) and support interior pole (13) is installed respectively in engaging lug (8) department of footboard (1) and base (11), the right-hand member of support outer pole (12) and support interior pole (13) is connected with slide bar (14) respectively, slide bar (14) block is put in spout (10) of U type groove (9), and the outer supporting rod (12) and the inner supporting rod (13) are connected between the pedal (1) and the base (11) in a foldable and telescopic manner through the connecting lugs (8), the U-shaped groove (9) and the sliding rod (14).

5. The construction work platform for preventing the striking of objects outside the building in the constructional engineering as claimed in claim 4, wherein: the support outer rod (12) between the horizontal welding have second connecting rod (16), the support inner rod (13) between the horizontal fixation have third connecting rod (17), just two hydraulic telescoping rod (18) are installed to second connecting rod (16) and third connecting rod (17) go up the symmetry.

6. The construction work platform for preventing the striking of objects outside the building in the constructional engineering as claimed in claim 5, wherein: the bottom wheel (19) is a universal wheel, and a brake sheet is additionally arranged on the bottom wheel (19).