CN220978720U

CN220978720U - Construction platform convenient to go up and down

Info

Publication number: CN220978720U
Application number: CN202321758001.3U
Authority: CN
Inventors: 马超
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-06
Filing date: 2023-07-06
Publication date: 2024-05-17
Anticipated expiration: 2033-07-06

Abstract

The utility model discloses a construction platform convenient to lift, comprising: the lifting mechanism is arranged in the movable base, the operation platform is connected with the lifting mechanism, the operation platform is connected with the annular guard plate above the operation platform, the annular guard plate is internally provided with the extension mechanism, the movable base serves as a bearing foundation, the construction platform convenient to lift rotates an L-shaped handle to drive a bidirectional threaded rod to rotate, the bidirectional threaded rod drives one end of a supporting plate to transversely move, the other end of the supporting plate drives the operation platform to move up and down, a user can rapidly lift the operation platform through the lifting mechanism, the operation is convenient, the annular plate is pulled to drive a limiting block to slide in a limiting groove, a spring is rebounded to drive a clamping block to be clamped and connected in a clamping groove to be fixed, the fact that the user can rapidly lengthen the annular guard plate through the extension mechanism is achieved, and protection is enhanced when the constructor operates.

Description

Construction platform convenient to go up and down

Technical Field

The utility model relates to the technical field of construction auxiliary equipment, in particular to a construction platform convenient to lift.

Background

The construction refers to the production activity of engineering construction implementation stage, which is the construction process of various buildings, and can be said to be the process of changing various lines on a design drawing into real objects at a designated place; the existing buildings have certain heights, and construction platforms such as scaffolds or herringbone ladles are required to operate in the construction process, so that the construction platform is one of the most important auxiliary tools in building construction, and the problems in the prior art are that when the existing technical scheme is used, for example;

The height of the existing traditional construction platform is fixed, a user needs to climb to a scaffold and other construction platforms to carry out subsequent operation, so that operation is inconvenient, and when the existing construction platform is used, the guard rail is fixed, and the length of the guard rail cannot be adjusted according to the use of different scenes, so that the constructor is given a safety protection.

Disclosure of utility model

The utility model aims to provide a construction platform convenient to lift, which solves the problems that the construction platform on the market at present, which is proposed by the background technology, cannot quickly adjust the height and cannot prolong the length of an annular guard plate according to different service conditions.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a construction platform for facilitating lifting, comprising: the device comprises a movable base, a lifting mechanism, an operation platform and an annular guard plate;

the lifting mechanism is arranged in the movable base, an operation platform is connected above the lifting mechanism, an annular guard plate is connected above the operation platform, an extension mechanism is arranged in the annular guard plate, and the movable base is used as a bearing foundation.

Preferably, the lifting mechanism comprises: the adjustable screw comprises an adjusting cavity, a bidirectional threaded rod, a first bevel gear, a second bevel gear, an L-shaped handle, an internal thread block, a supporting plate, a through groove, a sliding block and a sliding groove plate, wherein the adjusting cavity is formed in the movable base, the bidirectional threaded rod is rotationally connected to the inner side wall of the adjusting cavity, and one end of the bidirectional threaded rod is rotationally connected to the other inner side wall of the adjusting cavity.

Preferably, the two-way threaded rod is connected with a first bevel gear, the front end of the first bevel gear is connected with a second bevel gear in a meshed mode, the second bevel gear is connected with an L-shaped handle, and one end of the L-shaped handle is connected in the movable base in a penetrating mode.

Preferably, the bidirectional threaded rod is connected with an internal thread block in a threaded manner, a supporting plate is connected above the internal thread block in a rotating manner, and one end of the supporting plate penetrates through the groove to be connected in the movable base.

Preferably, the through groove is formed above the adjusting cavity, one end of the supporting plate is rotationally connected below the sliding block, the sliding block is connected in the sliding groove plate in a clamping mode, and the sliding groove plate is connected below the operating platform.

Preferably, the extension mechanism includes: annular chamber, annular plate, stopper, spacing groove, bullet chamber, spring, baffle, fixture block, draw-in groove and worker's pole, annular chamber has been seted up in the annular backplate, annular intracavity block is connected with the annular plate, annular plate one side is connected with the stopper, stopper one end block is connected in the spacing inslot, the spacing groove is seted up in annular chamber one side.

Preferably, the spring cavity is arranged in the limiting block, a spring is connected to the inner side wall of the spring cavity, one end of the spring is connected with a baffle, one side of the baffle is connected with a clamping block, and one end of the clamping block is connected in the limiting groove in a penetrating mode.

Preferably, one end of the clamping block is connected in the clamping groove in a clamping mode, the clamping groove is formed in one side of the limiting groove, an I-shaped rod is connected in the clamping groove in a clamping mode, and one end of the I-shaped rod is connected in the annular guard plate in a penetrating mode.

Compared with the prior art, the utility model has the beneficial effects that: this construction platform convenient to go up and down rotates L type handle and drives two-way threaded rod and rotate, and two-way threaded rod drives backup pad one end and carries out lateral shifting, and the backup pad other end drives operation platform and reciprocates, has realized that the user can go up and down to operation platform through elevating system fast, convenient operation, and pulling annular plate drives the stopper and slides in the spacing groove, and the spring resilience drives the fixture block joint and connects and fix in the draw-in groove, has realized that the user can lengthen annular backplate through extending mechanism fast, and the constructor strengthens the protection when the operation, and the concrete content is as follows:

1. The L-shaped handle is manually rotated to drive the second bevel gear to rotate, the second bevel gear drives the first bevel gear to rotate, the first bevel gear drives the bidirectional threaded rod to rotate, the bidirectional threaded rod drives the internal threaded block to transversely move, the internal threaded block drives one end of the supporting plate to transversely move, the other end of the supporting plate drives the sliding block to transversely slide in the sliding groove plate and drives the operating platform to vertically move, and the two groups of supporting plates are connected in an X-shaped rotation mode, so that the lifting effect is achieved;

2. The manual pushing of the manual actuating lever drives the fixture block to push the baffle to the extrusion spring shrink is in the bullet intracavity, and pulling annular plate drives the stopper and slides in the spacing inslot, and the stopper slides when another group's draw-in groove, and the spring resilience drives fixture block joint and fixes in the draw-in groove, thereby has reached the effect of extension annular backplate.

Drawings

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

FIG. 2 is a schematic view of the L-shaped handle of the present utility model;

FIG. 3 is a schematic view of the structure of the annular plate of the present utility model;

FIG. 4 is an enlarged view of the structure of the portion A of the present utility model;

FIG. 5 is an enlarged view of the structure of the portion B of the present utility model;

FIG. 6 is an enlarged view of the structure of the portion C of the present utility model;

FIG. 7 is an enlarged view of the structure of the portion D of the present utility model;

fig. 8 is an enlarged view of the structure of the part E of the present utility model.

In the figure: 1. a movable base; 2. a lifting mechanism; 201. a regulating chamber; 202. a two-way threaded rod; 203. a first bevel gear; 204. a second bevel gear; 205. an L-shaped handle; 206. an internal thread block; 207. a support plate; 208. a through groove; 209. a slide block; 210. a chute plate; 3. an operating platform; 4. an annular guard plate; 5. an extension mechanism; 501. an annular cavity; 502. an annular plate; 503. a limiting block; 504. a limit groove; 505. a spring cavity; 506. a spring; 507. a baffle; 508. a clamping block; 509. a clamping groove; 510. an I-shaped rod.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-8, the present utility model provides a technical solution: a construction platform for facilitating lifting, comprising: the device comprises a movable base 1, a lifting mechanism 2, an operation platform 3 and an annular guard plate 4;

The movable base 1 is internally provided with a lifting mechanism 2, an operation platform 3 is connected above the lifting mechanism 2, an annular guard plate 4 is connected above the operation platform 3, an extension mechanism 5 is arranged in the annular guard plate 4, and the movable base 1 is used as a bearing foundation.

The elevating mechanism 2 includes: the adjustable support comprises an adjusting cavity 201, a bidirectional threaded rod 202, a first bevel gear 203, a second bevel gear 204, an L-shaped handle 205, an internal thread block 206, a support plate 207, a through groove 208, a sliding block 209 and a sliding groove plate 210, wherein the adjusting cavity 201 is arranged in the movable base 1, the bidirectional threaded rod 202 is rotationally connected to the inner side wall of the adjusting cavity 201, one end of the bidirectional threaded rod 202 is rotationally connected to the other inner side wall of the adjusting cavity 201, the bidirectional threaded rod 202 is connected with the first bevel gear 203, the front end of the first bevel gear 203 is in meshed connection with the second bevel gear 204, the second bevel gear 204 is connected with the L-shaped handle 205, one end of the L-shaped handle 205 is in penetrating connection with the movable base 1, the internal thread block 206 is in threaded connection with the bidirectional threaded rod 202, the support plate 207 is rotationally connected to the upper side of the internal thread block 206, the through groove 208 is connected to the upper side of the support plate 207, the through groove 208 is arranged above the adjusting cavity 201, one end of the support plate 207 is rotationally connected to the lower side of the sliding block 209, the sliding rod 209 is in snap-connected to the sliding groove plate 210, the sliding groove plate 210 is connected to the lower side of the operating platform 3, the L-shaped handle 205 is rotationally driven to rotate, the L-shaped handle 205 is connected to the second bevel gear 204, one end of the support 207 is in a threaded rod 202 is in a driving motion, and the sliding platform is in the lateral movement of the other end of the support plate 207.

The extension mechanism 5 includes: annular cavity 501, annular plate 502, stopper 503, spacing groove 504, bullet cavity 505, spring 506, baffle 507, fixture block 508, draw-in groove 509 and industry type pole 510, annular cavity 501 has been seted up in the annular backplate 4, the block is connected with annular plate 502 in the annular cavity 501, annular plate 502 one side is connected with stopper 503, stopper 503 one end block is connected in spacing groove 504, spacing groove 504 sets up in annular cavity 501 one side, bullet cavity 505 has been seted up in the stopper 503, be connected with spring 506 on the inside wall of bullet cavity 505, spring 506 one end is connected with baffle 507, baffle 507 one side is connected with fixture block 508, fixture block 508 one end through connection is in spacing groove 504, fixture block 508 one end block connection is in draw-in groove 509, draw-in groove 509 is seted up in spacing groove 504 one side, the block is connected with industry type pole 510 in the block 509, industry type pole 510 one end through connection is in annular backplate 4, pull annular plate 502 drives stopper 503 in spacing groove 504, spring 506 drives fixture block 508 block joint and fixes in the draw-back.

To sum up: as shown in fig. 1-8, when the construction platform convenient for lifting is used, it is simply understood that, first, the L-shaped handle 205 is rotated to drive the bi-directional threaded rod 202 to rotate, the bi-directional threaded rod 202 drives the internal threaded block 206 to transversely move, the internal threaded block 206 drives one end of the support plate 207 to transversely move, the other end of the support plate 207 drives the slide block 209 to transversely slide in the slide slot plate 210 and drives the operation platform 3 to move up and down, so that a user can lift the operation platform 3 quickly through the lifting mechanism 2, then, the worker rod 510 is pushed to drive the clamping block 508 to retract in the spring cavity 505, when the annular plate 502 is pulled to drive the limiting block 503 to slide into another set of clamping slots 509, the spring 506 is rebounded to drive the clamping block 508 to be clamped and connected in the clamping slots 509 to be fixed, so that the user can quickly lengthen the annular guard plate 4 through the extension mechanism 5, and when the worker is operating, protection is enhanced, and safety is improved.

Although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A construction platform for facilitating lifting, comprising: the device is characterized by comprising a movable base (1), a lifting mechanism (2), an operation platform (3) and an annular guard plate (4);

A lifting mechanism (2) is arranged in the movable base (1), an operation platform (3) is connected above the lifting mechanism (2), an annular guard plate (4) is connected above the operation platform (3), and an extension mechanism (5) is arranged in the annular guard plate (4); the lifting mechanism (2) comprises: the device comprises an adjusting cavity (201), a bidirectional threaded rod (202), a first bevel gear (203), a second bevel gear (204), an L-shaped handle (205), an internal thread block (206), a supporting plate (207), a through groove (208), a sliding block (209) and a sliding groove plate (210), wherein the adjusting cavity (201) is formed in the movable base (1), the bidirectional threaded rod (202) is rotationally connected to the inner side wall of the adjusting cavity (201), and one end of the bidirectional threaded rod (202) is rotationally connected to the other inner side wall of the adjusting cavity (201); be connected with first bevel gear (203) on two-way threaded rod (202), first bevel gear (203) front end meshing is connected with second bevel gear (204), be connected with L type handle (205) on second bevel gear (204), L type handle (205) one end through-connection is in movable base (1), threaded connection has internal thread piece (206) on two-way threaded rod (202), internal thread piece (206) top rotation is connected with backup pad (207), backup pad (207) one end through-going groove (208) are connected in movable base (1), through-going groove (208) are offered in regulation chamber (201) top, backup pad (207) one end rotation is connected in slider (209) below, slider (209) block connection is in sliding tray (210), sliding tray (210) are connected in operation platform (3) below, extension mechanism (5) include: annular chamber (501), annular plate (502), stopper (503), spacing groove (504), bullet chamber (505), spring (506), baffle (507), fixture block (508), draw-in groove (509) and worker's pole (510), annular chamber (501) have been seted up in annular backplate (4), block is connected with annular plate (502) in annular chamber (501), annular plate (502) one side is connected with stopper (503), stopper (503) one end block is connected in spacing groove (504), spacing groove (504) are seted up in annular chamber (501) one side, bullet chamber (505) have been seted up in stopper (503), be connected with spring (506) on bullet chamber (505) inside wall, spring (506) one end is connected with baffle (507), baffle (507) one side is connected with fixture block (508), fixture block (508) one end through connection is in spacing groove (504), fixture block (508) one end block is connected in draw-in groove (509), stop groove (504) one side is seted up in spacing groove (509), bullet chamber (505) one end is connected with worker's pole (510) in the annular backplate.