CN217461394U

CN217461394U - Attached lifting scaffold with protection function

Info

Publication number: CN217461394U
Application number: CN202122372532.6U
Authority: CN
Inventors: 王炜迪
Original assignee: MCC5 Group Shanghai Corp Ltd
Current assignee: MCC5 Group Shanghai Corp Ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-09-20
Anticipated expiration: 2031-09-27

Abstract

The utility model discloses an attached lifting scaffold with protection function, which comprises a first vertical strut, a second vertical strut and a base; the first vertical support column and the second vertical support column are parallel to each other and are vertically arranged, and a horizontally arranged base is arranged between the first vertical support column and the second vertical support column; a motor is fixed on the first vertical support, a helical gear a is sleeved on an output shaft of the motor, a hollow shaft column is arranged in the base and is in threaded connection with a rotating shaft, and a helical gear b meshed with the helical gear a is sleeved at one end of the rotating shaft. The attached lifting scaffold with the protection function has reasonable integral design and flexible and adjustable width; the safety is good; the protective frame and the protective net can be flexibly erected according to actual needs and have good protective effect; can prevent objects from falling from the air to a certain extent, and has great application prospect.

Description

Attached lifting scaffold with protection function

Technical Field

The utility model relates to a construction equipment technical field relates to an attached lifting scaffold with safeguard function.

Background

The attached lifting scaffold is an external scaffold which is erected at a certain height, attached to an engineering structure, can climb or descend layer by layer along with the engineering structure by depending on self lifting equipment and devices and is provided with an anti-overturning and anti-falling device. The attached lifting scaffold can change the traditional suspension operation into the operation inside the scaffold body, and has the characteristics of low carbon, high technological content, good economy, good safety and good convenience.

When carrying out the operation, working space may change along with needs, has certain potential safety hazard in current scaffold, and the upper end of support body is not equipped with protector simultaneously, has the falling stone to injure staff's risk by a crashing object, and the scaffold frame still has protection network and the inconvenient problem of support body installation in addition.

Therefore, the development of the attached lifting scaffold with good safety protection performance and good installation convenience is of great practical significance.

SUMMERY OF THE UTILITY MODEL

Because prior art has above-mentioned defect, the utility model provides a safety protection performance is good and install attached lift scaffold that the convenience is good to the safety protection performance that solves current attached lift scaffold existence is poor, the installation convenience is poor, there is not the protection in top that the falling stone injures staff's risk problem by a crashing object.

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

an attached lifting scaffold with a protection function comprises a first vertical strut (fixedly connected with a wall surface), a second vertical strut (the number of the first vertical strut and the second vertical strut is more than 2, and the first vertical strut and the second vertical strut are uniformly fixed on the peripheral surface of a base) and a base;

the first vertical support column and the second vertical support column are parallel to each other and are vertically arranged, and a horizontally arranged base is arranged between the first vertical support column and the second vertical support column;

the utility model discloses a scaffold, including first vertical pillar, be equipped with the output shaft of motor, be equipped with the transmission of helical gear a, be equipped with the motor on the first vertical pillar, the cover is equipped with helical gear a on the output shaft of motor, be equipped with hollow jack-post in the base, hollow jack-post and axis of rotation threaded connection, the pot head of axis of rotation has helical gear b of being connected with helical gear a meshing, and the motor can drive the base through helical gear a, helical gear b's transmission and move and then adjust constructor's usable floor area on the whole scaffold in the horizontal direction.

The utility model discloses an inserted lift scaffold with safeguard function, overall design is reasonable, through the design of motor, helical gear a, helical gear b, hollow shaft post and axis of rotation, has realized the nimble adjustment to scaffold width, can increase constructor's usable floor area on the whole scaffold frame when needing, and its adjustment convenience is good, has application prospect.

As a preferred technical scheme:

according to the attached lifting scaffold with the protection function, the motor box for covering the motor is arranged outside the motor, the motor box can protect the motor, and a user can be prevented from being accidentally injured by the motor.

According to the attached lifting scaffold with the protection function, the base is connected with the lower ends of the first vertical support and the second vertical support;

be equipped with the nylon wire of protection usefulness between the upper end of first vertical pillar and second vertical pillar, can prevent the object that falls from the high altitude to a certain extent.

According to the attached lifting scaffold with the protection function, the upper parts of the first vertical support and the second vertical support are both connected with the horizontally arranged horizontal short rods, and the horizontal short rods are arranged between the first vertical support and the second vertical support;

the free end of the horizontal short rod is fixed with a fixed supporting rod, and the nylon net is hung on the fixed supporting rod through a hook and then fixed between the first vertical supporting column and the second vertical supporting column.

According to the attached lifting scaffold with the protection function, the base is sequentially provided with the placing blocks, the foot plates and the anti-skidding soft mats.

According to the attached lifting scaffold with the protection function, the bottom end, far away from the first vertical support side, of the second vertical support is fixedly connected with the fixing block, the vertical fixing rods which are vertically arranged are fixed on the fixing block, and a protective net is arranged between every two adjacent vertical fixing rods.

The attached lifting scaffold with the protection function is characterized in that the protective net is arranged on the protective frame;

the protection frame is including protection montant and protective cross pole, protection montant and protective cross pole are connected perpendicularly and are enclosed into a square structure, the protection montant matches with vertical dead lever for tubular structure and cavity portion thereof, and the protective montant of protection frame is pegged graft on vertical dead lever and is equipped with the lantern ring that opens and have horizontal through-hole on the protection montant, and horizontal through-hole department demountable installation has the fixed knee that is used for fixed protection frame and vertical dead lever, still be equipped with the down tube that reinforcing structure used in the square structure, the down tube is arranged along the diagonal of square structure and is fixed with the protection network on the square structure. The protective frame and the protective net can be flexibly erected according to actual needs and have good protective effect.

According to the attached lifting scaffold with the protection function, the bottom end, close to the first vertical support side, of the second vertical support is fixedly connected with the first rotating hinge, the other end of the first rotating hinge is fixedly provided with the first storage foot plate, and the other end of the first storage foot plate is connected with the second storage foot plate through the second rotating hinge.

According to the attached lifting scaffold with the protection function, the side, away from the second rotating hinge, of the second containing foot plate is provided with the slotted hole;

the side, close to the first vertical support column, of the second vertical support column is connected with the hook claw through the connecting rope, and the hook claw is hooked on the slotted hole, so that the second storage foot plate and the second vertical support column can be fixed.

According to the attached lifting scaffold with the protection function, the first vertical support is fixedly connected with the wall surface.

The above technical solutions are only a feasible technical solution of the present invention, the protection scope of the present invention is not limited thereto, and those skilled in the art can reasonably adjust the specific design according to the actual needs.

Compared with the prior art, the utility model has following advantage or beneficial effect:

(1) the attached lifting scaffold with the protection function has reasonable overall design, realizes flexible adjustment of the width of the scaffold through the design of the motor, the bevel gear a, the bevel gear b, the hollow shaft column and the rotating shaft, can increase the use area of constructors on the whole scaffold when needed, and has good adjustment convenience;

(2) the attached lifting scaffold with the protection function has the anti-skidding function and good safety;

(3) the attached lifting scaffold with the protection function of the utility model has the advantages that the protection frame and the protection net can be flexibly set up according to actual needs and the protection effect is good;

(4) the utility model discloses an inserted lifting scaffold with safeguard function can prevent the object that falls from the high altitude to a certain extent, has application prospect.

Drawings

The invention and its features, aspects and advantages will become more apparent from the following detailed description of non-limiting embodiments, which is to be read in connection with the accompanying drawings. Like reference symbols in the various drawings indicate like elements. The drawings are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the invention.

Fig. 1 is a schematic view of the overall structure of the attached lifting scaffold with protection function of the present invention;

fig. 2 is a schematic structural view of a protection net;

FIG. 3 is a perspective view showing the connection position of the rotating shaft and the hollow shaft cylinder;

FIG. 4 is an enlarged view of the storage foot plate;

wherein, 1-a first vertical strut, 2-a motor box, 3-a motor, 4-a base, 5-a bevel gear a, 6-a bevel gear b, 7-a rotating shaft, 8-a hollow shaft column, 9-a foot plate, 10-a placing block, 11-an anti-skid soft cushion, 12-a first rotating hinge, 13-a fixing block, 14-a vertical fixing rod, 15-a hollow long square frame, 16-a second vertical strut, 17-a horizontal short rod, 18-a fixing support rod, 19-a hook, 20-a nylon net, 21-a protective net, 22-an inclined rod, 23-a fixing bent rod, 24-a lantern ring, 25-a thread structure, 26-a first receiving foot plate, 27-a second rotating hinge, 28-a second receiving foot plate, 29-a slotted hole, 30-claw and 31-connecting rope.

Detailed Description

The structure of the present invention will be further described with reference to the drawings and specific examples, which should not be construed as limiting the invention.

Example 1

An attached lifting scaffold with a protection function is disclosed, as shown in fig. 1 to 4, and comprises a first vertical support 1, a base 4 is fixedly connected to the bottom surface of the first vertical support 1, a second vertical support 16 is arranged on the right side of the base 4, a motor box 2 is fixedly mounted on the right side surface of the first vertical support 1, a motor 3 is fixedly mounted inside the motor box 2, a helical gear a5 is fixedly connected to the kinetic energy output end of the motor 3, a rotating shaft 7 is arranged inside the base 4, a helical gear b6 is fixedly connected to the left side surface of the rotating shaft 7, the helical gear b6 is in gear engagement with the helical gear a5, a hollow shaft post 8 is mounted on the surface of the rotating shaft 7, a power source is connected, the motor 3 rotates, then the helical gear a5 at the tail end of the motor rotates, the helical gear a5 is in gear engagement with the helical gear b6, and the right side surface of the helical gear b6 is fixedly connected with the rotating shaft 7, the rotation of the motor 3 can drive the rotation shaft 7 to rotate, the inner side surface of the rotation shaft 7 and the outer side surface of the hollow shaft column 8 are provided with threaded structures 25, the hollow shaft column 8 can move rightwards under the action of the threaded structures 25, so that the use area of a constructor on the whole scaffold can be increased, the tail end of the hollow shaft column 8 is fixedly connected with the surface of the second vertical strut 16, the right side surface of the upper end of the first vertical strut 1 is fixedly connected with a fixed strut 18, the right side surface of the fixed strut 18 is fixedly connected with a horizontal short rod 17, the surface of the horizontal short rod 17 is hung with a hook 19, the tail end of the hook 19 is fixedly connected with a nylon net 20, a protective net 20 is hung on the top of the scaffold, the falling of small falling rocks at the upper end during construction can be prevented, the constructor can be protected to a certain extent, the right bottom surface of the second vertical strut 16 is fixedly connected with a fixed block 13, the upper end surface of the fixed block 13 is fixedly connected with a vertical fixed rod 14, the upper end surface of the vertical fixed rod 14 is inserted with a hollow long square frame 15, the side edge surface of the hollow long square frame 15 is provided with an inclined rod 22, the surface of the inclined rod 22 is fixedly connected with a protective net 21, the upper end surface of the hollow long square frame 15 is fixedly provided with a lantern ring 24, the side edge surface of the lantern ring 24 is provided with a through hole and is detachably provided with a fixed bent rod 23, the hollow column at the side edge of the hollow long square frame 15 can be inserted into the vertical fixed rod 14, so that the fixing effect can be achieved, then the lantern ring 24 and the fixed bent rod 18 can be used for installing a safety protective guard again, the safety protective guard is convenient to install and disassemble and has a good protective effect, the bottom end of the left side surface of the second vertical strut 16 is fixedly provided with one end of the first rotating hinge 12, the other end of the first rotating hinge 12 is fixedly connected with a first accommodating foot plate 26, the tail end of the first storage foot plate 26 is fixedly connected with one end of a second rotating hinge 27, the other end of the second rotating hinge 27 is fixedly connected with a second storage foot plate 28, the first rotating hinge 12 is utilized to place the vertically placed first storage foot plate 26 and the second storage foot plate 28 on a horizontal panel, the placement block 10 surface-mounted on the right side of the base 4 is utilized to prevent the storage foot plate from falling to the upper end of the hollow shaft column 8, so that the upper end surfaces of the storage foot plate and the foot plate 9 are not on the same horizontal line, which causes inconvenience for construction personnel, the upper end surface of the second storage foot plate 28 is provided with a slotted hole 29, a hook claw 30 is hung inside the slotted hole 29, the tail end of the hook claw 30 is fixedly connected with a connecting rope 31, the tail end of the connecting rope 31 is fixedly connected to the side surface of the second vertical support column 16, the storage foot plate can be hung on the side of the second vertical support column 16 by the hook claw 30, and the storage effect is good, the outside surface of axis of rotation 7 and the inboard surface of hollow jack 8 are provided with screw thread 25, and the upper end fixed surface of base 4 installs sole 9, and the upper end surface of sole 9 is provided with anti-skidding cushion 11, and anti-skidding cushion 11 can play skid-proof effect, can also carry out certain cushioning effect, prevents that constructor from standing for a long time on sole 9 can produce the crisp numb sense, reduces constructor's work burden.

In conclusion, the attached lifting scaffold with the protection function is reasonable in overall design, the width of the scaffold can be flexibly adjusted through the design of the motor, the bevel gear a, the bevel gear b, the hollow shaft column and the rotating shaft, the use area of constructors on the whole scaffold can be increased when needed, and the attached lifting scaffold is good in adjustment convenience; the anti-skid function is realized, and the safety is good; the protective frame and the protective net can be flexibly erected according to actual needs and have good protective effect; can prevent objects from falling from the air to a certain extent, and has wide application prospect.

Those skilled in the art will appreciate that variations may be implemented by those skilled in the art in combination with the prior art and the above-described embodiments, and will not be described herein in detail. Such variations do not affect the essence of the present invention, and are not described herein.

The above description is directed to the preferred embodiment of the present invention. It is to be understood that the invention is not limited to the particular embodiments described above, and that devices and structures not described in detail are understood to be implemented in a manner common in the art; without departing from the scope of the invention, it is intended that the present invention shall not be limited to the above-described embodiments, but that the present invention shall include all the modifications and variations of the embodiments. Therefore, any simple modification, equivalent change and modification made to the above embodiments by the technical entity of the present invention all still fall within the protection scope of the technical solution of the present invention, where the technical entity does not depart from the content of the technical solution of the present invention.

Claims

1. The utility model provides an inserted lift scaffold with safeguard function which characterized in that: comprises a first vertical pillar, a second vertical pillar and a base;

the first vertical strut and the second vertical strut are parallel to each other and are vertically arranged, and a horizontally arranged base is arranged between the first vertical strut and the second vertical strut;

the motor is fixed on the first vertical support, a helical gear a is sleeved on an output shaft of the motor, a hollow shaft column is arranged in the base and is in threaded connection with the rotating shaft, and a helical gear b meshed with the helical gear a is sleeved at one end of the rotating shaft.

2. An attached lifting scaffold with protection function according to claim 1, characterized in that a motor case covering the motor is arranged outside the motor.

3. The attachable lifting scaffold with protection function as claimed in claim 1, wherein said base is connected with lower ends of the first and second vertical pillars;

and a nylon net for protection is arranged between the upper ends of the first vertical strut and the second vertical strut.

4. The attachable lifting scaffold with protection function as claimed in claim 3, wherein the upper parts of the first and second vertical struts are connected with horizontal short rods horizontally arranged and arranged between the first and second vertical struts;

5. An attached lifting scaffold with a protection function as claimed in claim 1, wherein the base is sequentially provided with a placing block, a foot plate and an anti-skid soft pad.

6. The attached lifting scaffold with protection function as claimed in claim 1, wherein a fixing block is fixedly connected to the bottom end of the second vertical pillar far away from the first vertical pillar, vertical fixing rods vertically arranged are fixed on the fixing block, and a protection net is arranged between adjacent vertical fixing rods.

7. The attachable lifting scaffold with protection function according to claim 6, wherein said protection net is arranged on a protection frame;

the protection frame is including protection montant and protective cross pole, protection montant and protective cross pole are connected perpendicularly and are enclosed into a square structure, the protection montant matches with vertical dead lever for tubular structure and cavity portion thereof, and the protective montant of protection frame is pegged graft on vertical dead lever and is equipped with the lantern ring that opens and have horizontal through-hole on the protection montant, and horizontal through-hole department demountable installation has the fixed knee that is used for fixed protection frame and vertical dead lever, still be equipped with the down tube that reinforcing structure used in the square structure, the down tube is arranged along the diagonal of square structure and is fixed with the protection network on the square structure.

8. The attachable lifting scaffold with protection function as claimed in claim 1, wherein the bottom end of the second vertical pillar near the first vertical pillar is fixedly connected with a first rotating hinge, the other end of the first rotating hinge is fixed with a first receiving foot plate, and the other end of the first receiving foot plate is connected with a second receiving foot plate through a second rotating hinge.

9. The attached lifting scaffold with the protection function as claimed in claim 8, wherein the second storage foot plate is provided with a slotted hole at the side far away from the second rotating hinge;

10. The attached lifting scaffold with a protection function as claimed in claim 1, wherein the first vertical support is fixedly connected with the wall surface.