CN211597875U

CN211597875U - Protection canopy for building engineering

Info

Publication number: CN211597875U
Application number: CN202020164931.6U
Authority: CN
Inventors: 孙秀芬
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-12
Filing date: 2020-02-12
Publication date: 2020-09-29
Anticipated expiration: 2030-02-12

Abstract

The utility model relates to a building engineering technical field just discloses a building engineering is with protection canopy has solved the unsatisfactory problem of protection canopy antidetonation crashproof ability. The utility model discloses: the utility model provides a protection canopy for building engineering, includes the base, the surface of base articulates respectively has bracing piece and first hydraulic stem, the output of first hydraulic stem is articulated with the middle part of bracing piece, base fixed surface is connected with the second hydraulic stem. The utility model discloses a bracing piece and hydraulic stem have solved the unsatisfactory problem of protection canopy antidetonation crashproof ability itself, and bracing piece and hydraulic stem constitute the triangle-shaped structure and have improved the intensity of protection canopy, and damping spring has strengthened the crashproof ability of protection canopy. The utility model discloses a hydraulic stem and bracing piece have solved the big scheduling problem of occupation space when the installation of protection canopy is not convenient, idle, support the extending structure who constitutes with the hydraulic stem, and the expansion can realize swiftly installing, and the shrink can be realized saving space.

Description

Protection canopy for building engineering

Technical Field

The utility model relates to a building engineering technical field especially relates to a building engineering is with protection canopy.

Background

In the development process, the country pays attention to the safety problem in the building process all the time, and a plurality of protective sheds are arranged on the building site for workers to have a rest. However, the existing protective shed is high in labor intensity in installation and fixation, unsatisfactory in shockproof and impact resistance, incapable of being reused, low in use efficiency, high in waste caused after being dismantled, high in construction cost and low in use value.

The prior patent (public number: CN209670407U) discloses a protection shed for building engineering, comprising a base plate, the fixed slot has been seted up in bottom plate top four corners, the fixed slot inner chamber passes through bolt fixedly connected with support column one and support column two, support column one passes through bolt fixedly connected with roof with support column two tops, the roof includes thickening steel sheet, heat preservation, flame retardant coating and interior wall body, the inventor is realizing the utility model discloses an in-process discovery prior art still has following problem: 1. the shockproof impact-resistant capability of the protective shed is not ideal: 2. the protective shed is inconvenient to install and large in occupied space when not used.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the anti-seismic and anti-impact capacity of the protective shed is not ideal, and the protective shed for the building engineering is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a protection canopy for building engineering, includes the base, the surface of base articulates respectively has bracing piece and first hydraulic stem, the output of first hydraulic stem is articulated with the middle part of bracing piece, base fixed surface is connected with the second hydraulic stem.

The output end of the second hydraulic rod is fixedly connected with a top seat, two supporting plates are hinged to the two sides of the top seat respectively, limiting through holes are formed in the side faces of the supporting plates, limiting rods are movably sleeved on the inner walls of the limiting through holes, and one ends of the limiting rods, which deviate from the limiting through holes, are fixedly connected with the output ends of the supporting rods.

Two the bottom surface of backup pad all articulates there is last branch, the bottom activity of going up branch has cup jointed lower branch, the one end that lower branch deviates from last branch is articulated with the bracing piece middle part, the surface activity of going up branch and lower branch has cup jointed damping spring.

Four corners of the base are respectively and fixedly connected with fixing piles.

Preferably, the top surfaces of the two support plates are fixedly connected with cover plates.

Preferably, the top end of the upper support rod is fixedly connected with the top end of the damping spring, and the bottom end of the lower support rod is fixedly connected with the bottom end of the damping spring.

Preferably, the number of the support rods, the first hydraulic rods, the upper support rods, the lower support rods and the damping springs is four, the number of the second hydraulic rods is two, one of the support rods, the first hydraulic rods, the upper support rods, the lower support rods and the damping springs is a group of support structures, and the support structures on the same side are two groups of support structures which use the second hydraulic rods as symmetry axes.

Preferably, one end of the limiting rod, which deviates from the supporting rod, is fixedly connected with a limiting block.

Preferably, the base, the supporting rod, the top seat, the supporting plate and the cover plate are all made of steel.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a bracing piece and hydraulic stem have solved the unsatisfactory problem of protection canopy antidetonation crashproof ability itself, and bracing piece and hydraulic stem constitute the triangle-shaped structure and have improved the intensity of protection canopy, and damping spring has strengthened the crashproof ability of protection canopy.

(2) The utility model discloses a hydraulic stem and bracing piece have solved the big scheduling problem of occupation space when the installation of protection canopy is not convenient, idle, support the extending structure who constitutes with the hydraulic stem, and the expansion can realize swiftly installing, and the shrink can be realized saving space.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is an enlarged view of the structure at A of the present invention;

fig. 3 is a side view of the present invention.

In the figure: 1. a base; 2. a support bar; 3. a first hydraulic lever; 4. a second hydraulic rod; 5. a top seat; 6. a support plate; 7. a limiting through hole; 8. a limiting rod; 9. an upper support rod; 10. a lower support rod; 11. a damping spring; 12. fixing the pile; 13. and (7) a cover plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a protection canopy for building engineering, includes base 1, and the surface of base 1 articulates respectively has bracing piece 2 and first hydraulic stem 3, and the output of first hydraulic stem 3 is articulated with the middle part of bracing piece 2, and base 1 fixed surface is connected with second hydraulic stem 4.

The output fixedly connected with footstock 5 of second hydraulic stem 4, footstock 5 both sides articulate respectively has backup pad 6, and the equal fixedly connected with apron 13 of top surface of two backup pads 6. The cover plate 13 adopts a stacked structure of two layers of steel plates, and a rubber buffer layer is filled between the two layers of steel plates. The structure can play a role in protecting the protective shed, when building materials fall down from the high position carelessly and impact force is generated by smashing the shed top, the steel plate can play a role in protecting, and the rubber buffer layer can reduce the impact force on the steel plate. Spacing through-hole 7 has all been seted up to the side of two backup pads 6, and spacing rod 8 has been cup jointed in the activity of 7 inner walls of spacing through-hole, and spacing rod 8 deviates from the one end fixedly connected with stopper of bracing piece 2. The limiting rod 8 does reciprocating motion in the limiting through hole 7, and the limiting block positions the limiting rod 8 to avoid the limiting rod 8 from deviating. One end of the limiting rod 8 departing from the limiting through hole 7 is fixedly connected with the output end of the supporting rod 2. Triangular support structure is constituteed to hydraulic stem and bracing piece 2, has stability, can play the effect of antidetonation and protecting against shock, and the elasticity of its hydraulic stem has convenient installation and the advantage of being convenient for to retrieve.

The bottom surfaces of the two supporting plates 6 are hinged with an upper supporting rod 9, the bottom end of the upper supporting rod 9 is movably sleeved with a lower supporting rod 10, one end of the lower supporting rod 10, which deviates from the upper supporting rod 9, is hinged with the middle part of the supporting rod 2, and the surface of the upper supporting rod 9 and the surface of the lower supporting rod 10 are movably sleeved with a damping spring 11. The top end of the upper support rod 9 is fixedly connected with the top end of the damping spring 11, and the bottom end of the lower support rod 10 is fixedly connected with the bottom end of the damping spring 11. The upper support rod 9, the lower support rod 10 and the damping spring 11 constitute a buffer structure which can reduce the impact force to which the support plate 6 is subjected when the shelter is subjected to impact. The quantity of bracing piece 2, first hydraulic stem 3, upper strut 9, lower branch pole 10 and damping spring 11 is four, and the quantity of second hydraulic stem 4 is two, and a bracing piece 2, first hydraulic stem 3, upper strut 9, lower branch pole 10 and damping spring 11 are a set of bearing structure, and two sets of bearing structure of homonymy use second hydraulic stem 4 as symmetry axis symmetry.

The base 1, the support rod 2, the top seat 5, the support plate 6 and the cover plate 13 are all made of steel. Four corners of the base 1 are fixedly connected with fixing piles 12 respectively. The steel is firm and durable, and the stability of the protective shed structure is enhanced.

In the utility model, when the user uses the device, the first hydraulic rod 3 and the second hydraulic rod 4 start to operate, the first hydraulic rod 3 pushes the support rod 2 to expand, the second hydraulic rod 4 pushes the footstock 5 to move upwards, the support rod 2 drives the limit rod 8 to move in the limit through hole 7 and drives the support plate 6 to move, when the hydraulic rod stops, the protection shed completes the expansion, the fixing pile 12 on the base 1 is nailed into the ground to complete the installation of the protection shed, the fixing pile 12 is pulled out, the hydraulic rod is driven to retract, the protection shed can be recovered, when the protection shed is impacted, the impact force is transmitted to the support plate 6 from the cover plate 13, at the moment, the support plate 6 is supported by the triangular structure formed by the support rod 2 and the hydraulic rod and the buffer mechanism formed by the upper support rod 9, the lower support rod 10 and the shock absorption spring 11, the hydraulic rod and the shock absorption spring 11 play a role in buffering role, the damage to the protective shed body is avoided.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. A protection shed for constructional engineering comprises a base (1) and is characterized in that a supporting rod (2) and a first hydraulic rod (3) are respectively hinged to the surface of the base (1), the output end of the first hydraulic rod (3) is hinged to the middle of the supporting rod (2), and a second hydraulic rod (4) is fixedly connected to the surface of the base (1);

the output end of the second hydraulic rod (4) is fixedly connected with a top seat (5), two sides of the top seat (5) are respectively hinged with a support plate (6), the side surfaces of the two support plates (6) are respectively provided with a limiting through hole (7), the inner wall of each limiting through hole (7) is movably sleeved with a limiting rod (8), and one end, deviating from the limiting through hole (7), of each limiting rod (8) is fixedly connected with the output end of the support rod (2);

the bottom surfaces of the two supporting plates (6) are respectively hinged with an upper supporting rod (9), the bottom end of each upper supporting rod (9) is movably sleeved with a lower supporting rod (10), one end of each lower supporting rod (10) departing from the corresponding upper supporting rod (9) is hinged with the middle of the corresponding supporting rod (2), and the surfaces of the upper supporting rods (9) and the lower supporting rods (10) are movably sleeved with damping springs (11);

four corners of the base (1) are respectively and fixedly connected with fixing piles (12).

2. A shelter for construction engineering as claimed in claim 1, wherein a cover plate (13) is fixedly connected to the top surface of both of said support plates (6).

3. The shelter for the building engineering as claimed in claim 1, wherein the top end of the upper strut (9) is fixedly connected with the top end of the damping spring (11), and the bottom end of the lower strut (10) is fixedly connected with the bottom end of the damping spring (11).

4. The shelter for the building engineering according to claim 1, wherein the number of the support rods (2), the first hydraulic rods (3), the upper support rods (9), the lower support rods (10) and the damping springs (11) is four, the number of the second hydraulic rods (4) is two, one support rod (2), one first hydraulic rod (3), one upper support rod (9), one lower support rod (10) and one damping spring (11) form a group of support structures, and the two groups of support structures on the same side are symmetrical by taking the second hydraulic rod (4) as a symmetry axis.

5. The shelter for the building engineering according to claim 1, wherein a limiting block is fixedly connected to one end of the limiting rod (8) departing from the supporting rod (2).

6. The shelter of claim 1, wherein the base (1), the support rods (2), the top seat (5), the support plate (6) and the cover plate (13) are made of steel.