CN219710942U - Supporting platform with protection function - Google Patents

Abstract

The utility model discloses a supporting platform with a protection function, which belongs to the technical field of building supporting platforms, and comprises a base and a guardrail fixed at the upper end of the base, wherein a movable plate is rotatably arranged at the front side of the guardrail, a containing groove which is longitudinally arranged is formed in the front side wall of the base, an opening of the containing groove is positioned on the front side wall of the base, two sliding grooves which are communicated with the containing groove are also formed in the front side wall of the base, the sliding grooves are transversely arranged, and a protection component is arranged in the containing groove and comprises: the winding piece is placed at the upper end of the sliding piece, so that the winding piece can slide in the containing groove along with the sliding piece, and can slide transversely along the sliding groove; the two ends of the protection net are respectively wound on the front sides of the two winding pieces, and the two winding pieces can wind or unwind the protection net. This supporting platform with safeguard function through setting up the protection network that can accomodate, can hold the region of operation platform below, plays better protective effect.

Description

Supporting platform with protection function

Technical Field

The utility model belongs to the technical field of building support platforms, and particularly relates to a support platform with a protection function.

Background

The supporting platform is a common building component, is used for high-altitude operation, generally needs to be matched with a lifting mechanism or a hoisting assembly for use, and can realize operation at different heights.

When the existing supporting platform works, a corresponding protective net structure needs to be built on a building main body, as the working surface of the supporting platform changes along with the working area, different constructors can work at different heights, so that the protective net needs to be built at a plurality of construction positions for ensuring safety, the whole working efficiency becomes low, and the cost for building the multi-layer protective net is higher.

Therefore, we propose a supporting platform with protection function to solve the above problems.

Disclosure of Invention

The utility model aims to solve the problems of low efficiency and high labor cost caused by the fact that a supporting platform in the prior art needs to additionally build a protective net on a building main body.

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

the utility model provides a supporting platform with safeguard function, includes the base and fixes the guardrail in the base upper end the fly leaf is installed in the front side rotation of guardrail, the holding tank of vertical setting has been seted up on the preceding lateral wall of base, the opening of holding tank is located the preceding lateral wall of base, still be equipped with two sliding tray with the holding tank intercommunication on the preceding lateral wall of base, the sliding tray transversely sets up, be provided with the protection component in the holding tank and include:

the sliding piece is arranged in the accommodating groove in a sliding way;

the winding pieces are placed at the upper ends of the sliding pieces, so that the winding pieces can slide in the containing grooves along with the sliding pieces, and the winding pieces can slide transversely along the sliding grooves;

the two ends of the protection net are respectively wound on the front sides of the two winding pieces, and the two winding pieces can wind or unwind the protection net.

Preferably, the winding piece comprises a shell, a gear is rotationally connected to the front side of the shell, a winding roller is fixedly connected to the front end of the gear, and the edge of the protective net is fixed on the winding roller;

the front side of sliding tray has the opening, is equipped with the rack of horizontal setting in the opening, the gear can with rack meshing the casing is along the sliding tray when sliding, the gear takes place to rotate under the effect of rack, and drives the winding roller rotates, in order to realize the winding or the expansion to the protection network.

Preferably, a bearing seat is fixedly arranged in the shell, and the gear is arranged in the bearing seat through a connecting shaft.

Preferably, the upper end and the lower end of the shell are both rotationally connected with a plurality of rolling columns, the rolling columns are parallel to the axis of the winding roller, and the outer edges of the rolling columns are protruded out of the edge of the shell.

Preferably, the sliding piece comprises a sliding plate, wherein a limiting groove is formed in the upper end of the sliding plate and matched with the rolling column, so that the shell is placed at the upper end of the sliding plate through the limiting groove.

Preferably, the upper end fixedly connected with action bars of sliding plate, the upper end of holding tank is equipped with the control groove with outside intercommunication, the upper end of action bars runs through the control groove setting.

Preferably, the bottom wall of the accommodating groove is fixedly provided with a bar-shaped sliding rail, and the bottom of the sliding plate is provided with a sliding way matched with the bar-shaped sliding rail.

Preferably, a driving groove is arranged at the upper part of the sliding groove, and the driving groove corresponds to the shell.

In summary, the technical effects and advantages of the present utility model are: this supporting platform with safeguard function through setting up the protection network that can accomodate, and the protection network can be taken in the region of operation platform below when expanding to effectively avoid the emergence of high altitude weight thing, play better protective effect.

Compared with the prior art, the mode of building the protection network in addition, the support platform can be provided with the protection network, does not need to be additionally arranged, can be recycled, improves the operation efficiency and simultaneously reduces the cost.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

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

FIG. 3 is a schematic view showing the positional relationship between the accommodating groove and the sliding groove in the present utility model;

FIG. 4 is a schematic view of a winding member according to the present utility model;

FIG. 5 is a schematic view of a slider according to the present utility model;

FIG. 6 is a schematic illustration of the mating relationship of the slider and the winder of the present utility model;

FIG. 7 is a schematic top view of the present utility model;

FIG. 8 is a schematic view of the cross-sectional structure taken in the direction A-A in FIG. 7;

FIG. 9 is a schematic view of the cross-sectional structure in the B-B direction in FIG. 7;

FIG. 10 is a schematic diagram of a use state of the present utility model;

FIG. 11 is a second schematic view of the usage status of the present utility model;

fig. 12 is a third schematic view of the use state of the present utility model.

In the figure: 1. a base; 11. a receiving groove; 111. a bar-shaped slide rail; 12. a control groove; 13. a sliding groove; 14. a driving groove; 15. a rack;

2. guard bars; 21. a movable plate;

3. a protective assembly; 31. a slider; 311. a sliding plate; 312. an operation lever; 313. a slideway; 314. a limit groove; 32. a winding member; 321. a housing; 322. a bearing seat; 323. a gear; 324. winding a roller; 325. a rolling column; 33. and a protective net.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Examples

As shown in fig. 1, a supporting platform with protection function comprises a base 1 and a guardrail 2 fixed at the upper end of the base 1, wherein a movable plate 21 is rotatably installed at the front side of the guardrail 2, the movable plate 21 is a grid plate, the lower end of the movable plate 21 is rotatably connected with the guardrail, the movable plate 21 can play a role in protection when in a vertical state, and the movable plate 21 can play a role in overlap joint when in a state of being horizontally and outwards unfolded and can be used as an extension part of an operation platform.

As shown in fig. 2 and 3, a longitudinally arranged accommodating groove 11 is formed in the front side wall of the base 1, an opening of the accommodating groove 11 is located in the front side wall of the base 1, two sliding grooves 13 communicated with the accommodating groove 11 are further formed in the front side wall of the base 1, the sliding grooves 13 are transversely formed, and the two sliding grooves 13 and the accommodating groove 11 form a T-shaped structure.

As shown in fig. 2, the accommodating groove 11 is provided with a protective component 3, which specifically includes: a sliding member 31, two winding members 32 and a protection net 33. Wherein the slider 31 is slidably disposed in the accommodation groove 11 and is movable back and forth along the accommodation groove 11.

As shown in fig. 2, the winding member 32 is placed on the upper end of the sliding member 31 such that the winding member 32 can slide with the sliding member 31 in the accommodating groove 11, and the winding member 32 can slide laterally along the sliding groove 13. That is, the winding member 32 can move synchronously with the sliding member 31, and can be extended outward or retracted inward, and the winding member 32 can also move alone along the sliding groove 13 to move the two winding members 32 away from each other or toward each other.

As shown in fig. 2, both ends of the protection net 33 are wound around the front sides of the two winding members 32, respectively, and the two winding members 32 can wind or unwind the protection net 33.

As shown in fig. 4, the winding member 32 includes a housing 321, a gear 323 is rotatably connected to a front side of the housing 321, a winding roller 324 is fixedly connected to a front end of the gear 323, and an edge of the protection net 33 is fixed to the winding roller 324.

The front side of the sliding groove 13 is provided with an opening, a rack 15 transversely arranged is arranged in the opening, a gear 323 can be meshed with the rack 15, and when the shell 321 slides along the sliding groove 13, the gear 323 rotates under the action of the rack 15 and drives the winding roller 324 to rotate so as to realize winding or unwinding of the protective screen 33.

It should be noted that the rack 15 may be provided on the upper side or the lower side of the opening. When the rack 15 is disposed at the lower side of the opening, the winding direction of the protection net 33 is as shown in fig. 2, the winding roller 324 unwinds the protection net 33 when the case 321 moves toward the side, and the winding roller 324 winds and stores the protection net 33 when the case 321 moves toward the middle.

When the rack 15 is disposed on the upper side of the opening, the winding direction of the protection net 33 is opposite to the winding direction of fig. 2, and when the case 321 moves to the side, the winding roller 324 unwinds the protection net 33, and when the case 321 moves to the middle, the winding roller 324 winds and stores the protection net 33.

As shown in fig. 4, a bearing seat 322 is fixedly installed in a casing 321, the casing 321 may be assembled by two plates, an outer ring of the bearing seat 322 is fixedly connected between the two plates, and a gear 323 is installed in the bearing seat 322 through a connecting shaft, specifically, the connecting shaft penetrates one of the plates and is fixedly connected at an inner ring of the bearing seat 322.

As shown in fig. 4, a plurality of rolling posts 325 are rotatably connected to the upper and lower ends of the housing 321, specifically, the housing 321 has a plurality of protrusions, the rolling posts 325 are rotatably installed at the protrusions, the rolling posts 325 are parallel to the axis of the winding roller 324, and the outer edges of the rolling posts 325 are protruded from the edges of the housing 321.

When the housing 321 moves in the sliding groove 13, rolling can be achieved by the rolling post 325 to reduce friction and reduce the moving resistance of the housing 321.

As shown in fig. 5, the sliding member 31 includes a sliding plate 311, and a limiting groove 314 is disposed at an upper end of the sliding plate 311, and the limiting groove 314 is matched with the rolling post 325, so that the housing 321 is disposed at the upper end of the sliding plate 311 through the limiting groove 314.

As shown in fig. 6, when the rolling post 325 moves into the limit groove 314, the edge of the housing 321 just contacts with the upper end of the sliding plate 311, so that the housing 321 can be limited, the sliding plate 311 can stably move back and forth with the housing 321, and when the housing 321 moves to the sliding groove 13, the housing 321 can be directly moved transversely to be separated from the sliding plate 311.

For convenience of operation, an operation lever 312 is fixedly connected to the upper end of the slide plate 311, and as shown in fig. 7, 8 and 9, a control groove 12 communicating with the outside is provided at the upper end of the accommodation groove 11, and the upper end of the operation lever 312 is provided to penetrate the control groove 12.

The bottom wall of the accommodating groove 11 is fixedly provided with a bar-shaped sliding rail 111, the bottom of the sliding plate 311 is provided with a slideway 313 matched with the bar-shaped sliding rail 111, and the moving direction of the shell 321 can be limited through the bar-shaped sliding rail 111 and the slideway 313 so as to stably move forwards and backwards.

The upper portion of sliding tray 13 is equipped with drive slot 14, and drive slot 14 corresponds with casing 321, and the existence of drive slot 14 can make things convenient for the staff to directly remove casing 321, reduces the degree of difficulty of operation.

The working principle is as follows: as shown in fig. 1, in the initial state, the sliding plate 311 and the housing 321 are both positioned in the accommodating groove 11, and the base 1 can be lifted to the working plane by lifting or lifting.

Subsequently, as shown in fig. 10, by controlling the operation lever 312, the slide plate 311 is moved forward while bringing the housing 321 and the protection net 33 at the front end out of the accommodation groove 11.

Next, as shown in fig. 11, the two housings 321 are controlled to move along the sliding grooves 13 to both sides, and at this time, the gear 323 rolls to both sides under the action of the rack 15, so as to drive the winding roller 324 to move and rotate, and unwind the protection net 33.

Finally, as shown in fig. 12, the movable plate 21 is extended and unfolded outwards to perform construction operation, and the sprinkled objects or carelessly dropped tools and the like generated in the construction operation are all covered by the protective net 33, so that a better protective effect is achieved.

When the protection net 33 needs to be retracted, the protection net 33 can be retracted in the accommodating groove 11 again only by reversing operation according to the sequence of fig. 12, 11 and 10 to 1, and the external space is not occupied, so that the use is convenient.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (8)

1. Supporting platform with safeguard function, including base (1) and guardrail (2) of fixing in base (1) upper end front side rotation of guardrail (2) is installed fly leaf (21), its characterized in that, offer holding tank (11) of vertical setting on the preceding lateral wall of base (1), the opening of holding tank (11) is located the preceding lateral wall of base (1), still be equipped with on the preceding lateral wall of base (1) with two sliding tray (13) of holding tank (11) intercommunication, sliding tray (13) transversely set up, be provided with protection component (3) in holding tank (11) and include:

a sliding member (31), wherein the sliding member (31) is slidably disposed in the accommodating groove (11);

two winding members (32), wherein the winding members (32) are placed at the upper ends of the sliding members (31) so that the winding members (32) can slide in the accommodating grooves (11) along with the sliding members (31), and the winding members (32) can slide transversely along the sliding grooves (13);

the two ends of the protective net (33) are respectively wound on the front sides of the two winding pieces (32), and the two winding pieces (32) can wind or unwind the protective net (33).

2. The supporting platform with the protection function according to claim 1, wherein the winding piece (32) comprises a shell (321), a gear (323) is rotatably connected to the front side of the shell (321), a winding roller (324) is fixedly connected to the front end of the gear (323), and the edge of the protection net (33) is fixed on the winding roller (324);

the front side of sliding tray (13) has the opening, is equipped with rack (15) of horizontal setting in the opening, gear (323) can mesh with rack (15) casing (321) are along sliding tray (13) when sliding, gear (323) takes place to rotate under the effect of rack (15) to drive wind roller (324) rotates, in order to realize the winding or the unwinding to protection network (33).

3. A support platform with protection function according to claim 2, characterized in that the housing (321) is fixedly provided with a bearing seat (322), and the gear (323) is arranged in the bearing seat (322) through a connecting shaft.

4. The supporting platform with the protection function according to claim 2, wherein a plurality of rolling posts (325) are rotatably connected to the upper end and the lower end of the shell (321), the rolling posts (325) are parallel to the axis of the winding roller (324), and the outer edges of the rolling posts (325) are arranged at the edges protruding from the shell (321).

5. The supporting platform with the protection function according to claim 4, wherein the sliding piece (31) comprises a sliding plate (311), a limiting groove (314) is formed in the upper end of the sliding plate (311), the limiting groove (314) is matched with the rolling column (325), and the shell (321) is placed at the upper end of the sliding plate (311) through the limiting groove (314).

6. The supporting platform with the protection function according to claim 5, wherein an operation rod (312) is fixedly connected to the upper end of the sliding plate (311), a control groove (12) communicated with the outside is arranged at the upper end of the accommodating groove (11), and the upper end of the operation rod (312) penetrates through the control groove (12).

7. The supporting platform with the protection function according to claim 5, wherein the bottom wall of the accommodating groove (11) is fixedly provided with a strip-shaped sliding rail (111), and a slideway (313) matched with the strip-shaped sliding rail (111) is arranged at the bottom of the sliding plate (311).

8. A support platform with protection function according to claim 4, characterized in that the upper part of the sliding groove (13) is provided with a driving groove (14), the driving groove (14) corresponding to the housing (321).