CN217557566U

CN217557566U - Functional foot rest for building engineering management

Info

Publication number: CN217557566U
Application number: CN202220833363.3U
Authority: CN
Inventors: 王磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-12
Filing date: 2022-04-12
Publication date: 2022-10-11
Anticipated expiration: 2032-04-12

Abstract

The utility model discloses a building engineering technical field's a function foot rest for building engineering management, comprising a base plate, first sliding tray has been seted up to the lower terminal surface of bottom plate, the inside sliding connection of first sliding tray has first sliding block, the lower extreme fixedly connected with extension board of first sliding block, the lower extreme fixedly connected with strutting arrangement of extension board, the rear end fixedly connected with second rack that is located front end extension board, second rack and the sliding connection that is located between the rear end extension board, the first rack of front end fixedly connected with that is located rear end extension board, first rack and the sliding connection that is located between the front end extension board, the lower extreme fixedly connected with of bottom plate has power device, the utility model discloses simple structure only needs simple operation just can reach when constructing to bigger scope, enlarges function foot rest usable floor area's purpose.

Description

Functional foot rest for building engineering management

Technical Field

The utility model relates to a building engineering technical field specifically is a functional foot rest for building engineering management.

Background

The building engineering refers to an engineering entity formed by the construction of various building buildings and their auxiliary facilities and the installation of lines, pipes and equipment matched with them, wherein the building buildings refer to the engineering which has top covers, beams, columns, walls, foundations and can form internal spaces and meet the requirements of people for production, living, study and public activities.

However, the use area of the conventional functional foot rest is fixed, and when a worker needs to construct in a wider range, the foot rest needs to be additionally erected, so that time and labor are wasted, and the working efficiency of the worker is reduced.

Therefore, the utility model provides a functional foot rest for building engineering management to the usable floor area who solves the traditional functional foot rest that proposes in the above-mentioned background art all is fixed, when needs are under construction on a wider scale, still need set up the problem of foot rest separately.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a functional foot rest for building engineering management to the usable floor area of solving the traditional functional foot rest that proposes in the above-mentioned background art is all fixed, when needing to be under construction on a wider scale, still need set up the problem of foot rest separately.

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

the utility model provides a functional foot rest for building engineering management, includes the bottom plate, first sliding tray has been seted up to the lower terminal surface of bottom plate, the inside sliding connection of first sliding tray has first sliding block, the lower extreme fixedly connected with extension board of first sliding block, the lower extreme fixedly connected with strutting arrangement of extension board is located the front end the rear end fixedly connected with second rack of extension board, the second rack with be located the rear end sliding connection between the extension board is located the rear end the first rack of front end fixedly connected with of extension board, first rack with be located the front end sliding connection between the extension board, the lower extreme fixed connection of bottom plate has power device.

As a further aspect of the present invention: the limiting groove is formed in the extending plate, the limiting block is connected to the limiting groove in a sliding mode, the limiting block is fixedly connected with the first rack, the limiting block is fixedly connected with the second rack, the limiting block is enabled not to be easily separated from the limiting groove under the action of the limiting block and the limiting groove during operation, the first rack is guaranteed not to be easily separated from the extending plate located at the front end, and the second rack is not easily separated from the extending plate located at the rear end.

As the utility model discloses further scheme again: the lower extreme fixedly connected with supporting leg of bottom plate, the square board of lower extreme fixedly connected with of supporting leg, supporting leg and square board are provided with a plurality ofly, and even distribution is at the lower extreme of bottom plate, and the during operation, under the effect of supporting leg and square board for the integrated device can be more stable place subaerial.

As the utility model discloses further scheme again: the utility model discloses a supporting device, including the bracing piece, the bracing piece is connected with the bracing piece, and the bracing piece is connected with the oblique type pole to one side, the rear end fixedly connected with horizontal pole of supporting leg, the right-hand member fixedly connected with connecting rod of horizontal pole, the upper end fixedly connected with bracing piece of connecting rod, the front end fixedly connected with oblique type pole of bracing piece, fixed connection between oblique type pole and bracing piece and the extension board, the second sliding tray has been seted up to the right-hand member face of horizontal pole, the inside sliding connection of second sliding tray has the second sliding block, fixed connection between second sliding block and the connecting rod, the during operation, under the effect of oblique type pole and bracing piece, can reach the purpose that supports the extension board.

As the utility model discloses further scheme again: power device includes handle, bearing frame, worm, dwang, gear, mount and worm wheel, the lower extreme fixedly connected with bearing frame and the mount of bottom plate, the inside of bearing frame is rotated and is connected with the worm, the right-hand member fixedly connected with handle of worm, the inside of mount is rotated and is connected with the dwang, rotate between dwang and the bottom plate and be connected, the periphery fixedly connected with gear and the worm wheel of dwang, mesh between worm wheel and the worm, mesh between gear and the first rack and the second rack, during operation, turning handle drives the worm and rotates, and the worm rotates and drives the worm wheel and rotate, and the worm wheel rotates and drives the dwang and rotate, and the gear rotation drives first rack and takes place to remove, and first rack and second rack remove and will make the extension board that is located front end and rear end take place to remove.

As the utility model discloses further scheme again: the terminal surface shape of second sliding tray and second sliding block is the T type, the terminal surface shape between first sliding tray and the first sliding tray is the T type, and the during operation makes the second sliding block can be in the stable removal that moves of second sliding tray like this, and the second sliding block can not be easy break away from with the second sliding tray, and first sliding block also can be in the stable removal that moves of first sliding tray inside.

Advantageous effects

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

the foot stool comprises an extension plate, a handle, a bearing seat, a worm, a rotating rod, a gear, a fixed frame, a worm wheel, a transverse rod, a connecting rod, a supporting rod, a diagonal rod, a second sliding groove, a second sliding block, a first rack and a second rack which are matched, the rotating handle drives the worm to rotate, the worm rotates to drive the worm wheel to rotate, the worm wheel rotates to drive the rotating rod to rotate, the rotating rod rotates to drive the gear to rotate, the gear rotates to drive the first rack and the first rack to move, the first rack and the second rack move to drive the extension plate to move outwards, the supporting rod and the diagonal rod can be driven to move along with the movement of the extension plate, the connecting rod can be driven to move by the movement of the supporting rod, the connecting rod can move to drive the second sliding block to move inside the second sliding groove, the rotating handle stops when the extension plate moves to a proper position, the extension plate can be stably supported under the action of the diagonal rod and the supporting rod at the moment, the area of a bottom plate is enlarged, the use area of the traditional functional foot stool is fixed, when construction needs to be carried out more, the construction in a large scale, the problem of saving time and labor is achieved.

Drawings

Fig. 1 is a schematic view of the overall structure of the main view of the present invention;

fig. 2 is a schematic view of the overall structure of the present invention viewed from the bottom;

FIG. 3 is a schematic view of the overall structure of the right-side section of the present invention;

fig. 4 is an enlarged schematic view of a in fig. 3 according to the present invention;

fig. 5 is a schematic view of the overall structure of the top view section of the present invention;

fig. 6 is an enlarged schematic structural diagram of B in fig. 5 according to the present invention.

In the figure: 1. a base plate; 2. supporting legs; 3. a square plate; 4. a cross bar; 5. a connecting rod; 6. a support bar; 7. a diagonal bar; 8. a handle; 9. a bearing seat; 10. an extension plate; 11. a first slider; 12. a first sliding groove; 13. a second sliding groove; 14. a second slider; 15. a gear; 16. rotating the rod; 17. a first rack; 18. a limiting groove; 19. a fixed mount; 20. a second rack; 21. a worm gear; 22. a worm; 23. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 6, in an embodiment of the present invention, a functional foot rest for building engineering management, including a bottom plate 1, a first sliding groove 12 has been seted up to the lower terminal surface of bottom plate 1, the inside sliding connection of first sliding groove 12 has a first sliding block 11, the lower extreme fixedly connected with extension board 10 of first sliding block 11, the lower extreme fixedly connected with strutting arrangement of extension board 10, the rear end fixedly connected with second rack 20 that is located front end extension board 10, second rack 20 and be located sliding connection between the rear end extension board 10, be located the front end fixedly connected with first rack 17 of rear end extension board 10, first rack 17 and be located sliding connection between the front end extension board 10, the lower extreme fixedly connected with power device of bottom plate 1.

As a further embodiment of the present invention: the limiting groove 18 is formed in the extension plate 10, the limiting block 23 is slidably connected to the interior of the limiting groove 18, the limiting block 23 is fixedly connected with the first rack 17, the limiting block 23 is fixedly connected with the second rack 20, and in operation, under the action of the limiting block 23 and the limiting groove 18, the limiting block 23 cannot be easily separated from the limiting groove 18, so that the first rack 17 cannot be easily separated from the extension plate 10 located at the front end, and the second rack 20 cannot be easily separated from the extension plate 10 located at the rear end.

As a still further embodiment of the present invention: the lower extreme fixedly connected with supporting leg 2 of bottom plate 1, the lower extreme fixedly connected with square board 3 of supporting leg 2, supporting leg 2 and square board 3 are provided with a plurality ofly, and even distribution is at the lower extreme of bottom plate 1, and the during operation under the effect of supporting leg 2 and square board 3 for the integrated device can be more stable place subaerial.

As a still further embodiment of the present invention: strutting arrangement includes horizontal pole 4, connecting rod 5, bracing piece 6, oblique type pole 7, second sliding tray 13 and second sliding block 14, the rear end fixedly connected with horizontal pole 4 of supporting leg 2, the right-hand member fixedly connected with connecting rod 5 of horizontal pole 4, the upper end fixedly connected with bracing piece 6 of connecting rod 5, the front end fixedly connected with oblique type pole 7 of bracing piece 6, oblique type pole 7 and bracing piece 6 and extend fixed connection between the board 10, second sliding tray 13 has been seted up to the right-hand member face of horizontal pole 4, the inside sliding connection of second sliding tray 13 has second sliding block 14, fixed connection between second sliding block 14 and the connecting rod 5, in operation, under oblique type pole 7 and bracing piece 6's effect, can reach the purpose to extending board 10 supports.

As a still further embodiment of the present invention: the power device comprises a handle 8, a bearing seat 9, a worm 22, a rotating rod 16, a gear 15, a fixed frame 19 and a worm wheel 21, the lower end of the bottom plate 1 is fixedly connected with the bearing seat 9 and the fixed frame 19, the inside of the bearing seat 9 is rotatably connected with the worm 22, the right end of the worm 22 is fixedly connected with the handle 8, the inside of the fixed frame 19 is rotatably connected with the rotating rod 16, the rotating rod 16 is rotatably connected with the bottom plate 1, the circumferential surface of the rotating rod 16 is fixedly connected with the gear 15 and the worm wheel 21, the worm wheel 21 is meshed with the worm 22, the gear 15 is meshed with the first rack 17 and the second rack 20, during operation, the rotating handle 8 drives the worm 22 to rotate, the worm 22 rotates to drive the worm wheel 21 to rotate, the worm wheel 21 rotates to drive the rotating rod 16 to rotate to drive the gear 15 to rotate, the gear 15 rotates to drive the first rack 17 and the first rack 17 to move, and the first rack 17 and the second rack 20 move to enable the extension plate 10 located at the front end and the rear end to move.

As a still further embodiment of the present invention: the end faces of the second sliding groove 13 and the second sliding block 14 are T-shaped, and the end face between the first sliding block 11 and the first sliding groove 12 is T-shaped, so that the second sliding block 14 can stably move in the second sliding groove 13 during operation, the second sliding block 14 cannot easily separate from the second sliding groove 13, and the first sliding block 11 can also stably move in the first sliding groove 12.

The utility model discloses a theory of operation is:

use the utility model discloses the time, the people stands in the upper end of bottom plate 1 and is under construction the operation, when needs are under construction the operation to wider range, twist grip 8 drives worm 22 and rotates, worm 22 rotates and drives worm wheel 21 and rotate, worm wheel 21 rotates and drives dwang 16 and rotate, dwang 16 rotates and drives gear 15 and rotate, gear 15 rotates and drives first rack 17 and takes place to remove, first rack 17 and second rack 20 remove and can drive extension board 10 and outwards remove, can drive bracing piece 6 and oblique type pole 7 along with the removal of extension board 10 and remove, bracing piece 6 removes and can drive connecting rod 5 and remove, connecting rod 5 removes and can drive second sliding block 14 at second sliding tray 13 inside removal, after extension board 10 removes suitable position, stop twist grip 8, extension board 10 can also be lived by stable support under oblique type pole 7 and bracing piece 6's effect this moment, the area of bottom plate 1 has obtained the expansion like this, the people just can stand in the upper end of extension board 10 like this, at this moment, the people can be under construction the wider range to the operation.

Above, only be the embodiment of the preferred 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 design of the present invention, equivalent replacement or change should be included in the protection scope of the present invention.

Claims

1. The utility model provides a functional foot rest for building engineering management, includes bottom plate (1), its characterized in that: first sliding tray (12) have been seted up to the lower terminal surface of bottom plate (1), the inside sliding connection of first sliding tray (12) has first sliding block (11), the lower extreme fixedly connected with extension board (10) of first sliding block (11), the lower extreme fixedly connected with strutting arrangement of extension board (10) is located the front end the rear end fixedly connected with second rack (20) of extension board (10), second rack (20) with be located the rear end sliding connection between extension board (10) is located the rear end the first rack (17) of front end fixedly connected with of extension board (10), first rack (17) with be located the front end sliding connection between extension board (10), the lower extreme fixed connection of bottom plate (1) has power device.

2. The functional horse for construction engineering management according to claim 1, characterized in that: spacing groove (18) have been seted up to the inside of extension board (10), the inside sliding connection of spacing groove (18) has stopper (23), fixed connection between stopper (23) and first rack (17), fixed connection between stopper (23) and second rack (20).

3. The functional horse for the construction engineering management according to claim 1, characterized in that: the lower extreme fixedly connected with supporting leg (2) of bottom plate (1), the square board of lower extreme fixedly connected with (3) of supporting leg (2), supporting leg (2) and square board (3) are provided with a plurality ofly, and even distribution is at the lower extreme of bottom plate (1).

4. The functional horse for construction engineering management according to claim 3, characterized in that: the supporting device comprises a transverse rod (4), a connecting rod (5), a supporting rod (6), an inclined rod (7), a second sliding groove (13) and a second sliding block (14), the transverse rod (4) is fixedly connected to the rear end of the supporting leg (2), the connecting rod (5) is fixedly connected to the right end of the transverse rod (4), the supporting rod (6) is fixedly connected to the upper end of the connecting rod (5), the inclined rod (7) is fixedly connected to the front end of the supporting rod (6), the inclined rod (7) and the supporting rod (6) are fixedly connected with an extending plate (10), the second sliding groove (13) is formed in the right end face of the transverse rod (4), the second sliding block (14) is connected to the inner portion of the second sliding groove (13), and the second sliding block (14) is fixedly connected with the connecting rod (5).

5. The functional horse for the construction engineering management according to claim 1, characterized in that: power device includes handle (8), bearing frame (9), worm (22), dwang (16), gear (15), mount (19) and worm wheel (21), the lower extreme fixedly connected with bearing frame (9) and mount (19) of bottom plate (1), the internal rotation of bearing frame (9) is connected with worm (22), the right-hand member fixedly connected with handle (8) of worm (22), the internal rotation of mount (19) is connected with dwang (16), rotate between dwang (16) and bottom plate (1) and be connected, the periphery fixedly connected with gear (15) and worm wheel (21) of dwang (16), mesh between worm wheel (21) and worm (22), mesh between gear (15) and first rack (17) and second rack (20).

6. The functional horse for the construction engineering management according to claim 4, characterized in that: the end face shapes of the second sliding groove (13) and the second sliding block (14) are T-shaped, and the end face shape between the first sliding block (11) and the first sliding groove (12) is T-shaped.