CN218843711U - Mobilizable scaffold frame bottom bearing structure - Google Patents

Abstract

The utility model belongs to the technical field of the construction technology and specifically relates to a mobilizable scaffold frame bottom bearing structure, including the scaffold frame main part, both sides and the position department bilateral symmetry that is close to the center around the scaffold frame main part bottom are provided with the support pole setting, and are two sets of with one side around, be provided with fixed fixture block between the bottom of support pole setting, the bottom of scaffold frame main part is provided with the bottom sprag seat, the utility model discloses in, need not other constructors and take in scaffold frame main part bottom and hold up, assemble the back when scaffold frame main part and bottom sprag seat, not only can increase the stability of bottom, can drive the left and right sides distance removal of scaffold frame main part through starting positive and negative motor simultaneously, saved the manpower, improved the efficiency of construction.

Description

Mobilizable scaffold frame bottom bearing structure

Technical Field

The utility model relates to a construction technical field specifically is a mobilizable scaffold frame bottom bearing structure.

Background

The scaffold refers to various supports erected for workers to operate and solve vertical and horizontal transportation on a construction site, and is a general term in the building field, and refers to a place which is used on an outer wall, interior decoration or a place with a higher floor height on a construction site and cannot be directly constructed.

The existing scaffold bottom does not usually have a stable seat, needs one to two workers to stabilize at the bottom, and moves left and right and also needs the bottom workers to move manually, thereby undoubtedly increasing the quantity and labor force of constructors and reducing the construction cost and efficiency.

Therefore, the movable supporting structure for the bottom of the scaffold is designed to overcome the technical defects, so that the overall practicability is improved, and the method is particularly important.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mobilizable scaffold frame bottom bearing structure to solve the problem that proposes in the above-mentioned background art.

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

a movable scaffold bottom bearing structure comprises a scaffold main body, wherein supporting vertical rods are symmetrically arranged at the positions, close to the center, of the front side and the rear side of the bottom of the scaffold main body in a left-right mode, a fixed clamping block is arranged between the bottom ends of two groups of the supporting vertical rods at the same front side and the rear side, and a bottom supporting seat is arranged at the bottom of the scaffold main body;

the utility model discloses a lead screw locking device, including bottom sprag seat, fixed horizontal pole, positive and negative motor, lead screw slide, fixed horizontal pole, bottom sprag seat includes two sets of front and back symmetric distribution's fixed horizontal pole, the inboard bilateral symmetry of fixed horizontal pole is connected with auxiliary stay, the counterweight plate is installed to the bottom of fixed horizontal pole, positive and negative motor is installed to the left end of fixed horizontal pole, positive and negative motor's output runs through the inboard of fixed horizontal pole and is connected with rotatory lead screw, the outside screw thread of rotatory lead screw has cup jointed the lead screw slide, the inside of fixed horizontal pole and the top that is located rotatory lead screw are provided with the roof, both sides and the top that is located the roof all are provided with the slide rail around the inside of fixed horizontal pole, the inboard sliding connection of slide rail has sliding installation seat, the equal threaded connection in the left and right sides of sliding installation seat has locking screw.

As the utility model discloses preferred scheme, install the controller in the scaffold frame main part, be connected through the wire between controller and the positive and negative motor, and the mode of connecting is electric connection.

As the utility model discloses preferred scheme, the counterweight plate welding is in the bottom of fixed horizontal pole, and the counterweight plate adopts iron plate to make.

As the utility model discloses preferred scheme, the both ends of rotatory lead screw all rotate through the bearing frame and connect in the inside of fixed horizontal pole.

As the utility model discloses preferred scheme, the spout that extends along roof length direction is seted up at the top of roof, the bottom of slidable mounting seat is provided with the connecting rod, and wherein the connecting rod extends to the bottom of spout and is connected with the lead screw slide.

As the utility model discloses preferred scheme, the inner structure size of slidable mounting seat and the outer structure size looks adaptation of fixed fixture block, and be plug-in structural design between fixed fixture block and the slidable mounting seat, the internal thread hole has all been seted up to the left and right sides of fixed fixture block and corresponding locking screw's position department.

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

1. the utility model discloses in, through the mobilizable scaffold frame bottom bearing structure who sets up, need not other constructors and take in scaffold frame main part bottom and hold up, assemble the back when scaffold frame main part and bottom sprag seat, not only can increase the stability of bottom, can drive the distance removal about the scaffold frame main part through starting positive and negative motor simultaneously, saved the manpower, improved the efficiency of construction.

2. The utility model discloses in, through the mobilizable scaffold frame bottom bearing structure who sets up, the scaffold frame main part can dismantle the installation through the slidable mounting seat of fixed fixture block in with the bottom sprag seat, dismantles when also being convenient for not use and deposits convenient to maintain, improves the convenience of using.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

FIG. 2 is a structural view of the bottom support base of the present invention;

fig. 3 is the local structure diagram of the bottom supporting seat of the utility model.

In the figure: 1. a scaffold main body; 2. supporting the upright stanchion; 3. fixing the fixture block; 4. a bottom support seat; 401. fixing the cross bar; 402. an auxiliary support bar; 403. a weight plate; 404. a positive and negative motor; 405. rotating the screw rod; 406. a lead screw slide seat; 407. a top plate; 408. a slide rail; 409. a sliding mounting seat; 410. locking the screw rod; 5. and a controller.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the present invention have been presented. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

In an embodiment, please refer to fig. 1-3, the present invention provides a technical solution:

the utility model provides a mobilizable scaffold frame bottom bearing structure, includes scaffold frame main part 1, both sides just are close to the position department bilateral symmetry at center around scaffold frame main part 1 bottom and are provided with support pole setting 2, are provided with fixed fixture block 3 between the bottom of two sets of support pole settings 2 with one side around, and the bottom of scaffold frame main part 1 is provided with bottom sprag seat 4, installs controller 5 on the scaffold frame main part 1.

In this embodiment, referring to fig. 2 and fig. 3, the bottom support seat 4 includes two sets of fixed crossbars 401 symmetrically distributed front and back, auxiliary support rods 402 are symmetrically connected to the inner side of the fixed crossbars 401 left and right, a counterweight plate 403 is installed at the bottom of the fixed crossbars 401, a positive and negative motor 404 is installed at the left end of the fixed crossbars 401, the output end of the positive and negative motor 404 penetrates through the inner side of the fixed crossbars 401 and is connected with a rotary lead screw 405, the outer side of the rotary lead screw 405 is threadedly sleeved with a lead screw slide seat 406, the positive and negative motor 404 drives the rotary lead screw 405 to rotate, and the thread of the rotary lead screw 405 drives the lead screw slide seat 406 to move transversely, so that the slide mount seat 409 moves along with the left and right, thereby meeting the purpose of moving the scaffold body 1 by a certain distance left and right, a top plate 407 is disposed inside the fixed crossbars 401 and on the top of the rotary lead screw 405, slide rails 408 are disposed on the front and back sides and on the top plate 407, the inner sides of the slide rails 408 are slidably connected with the slide mount seat 409, and the left and right sides of the slide mount seat 409 are threadedly connected with locking screws 410;

wherein controller 5 and positive and negative motor 404 are connected through the wire, and the mode of connecting is electric connection, state the bottom at fixed horizontal pole 401 of counterweight plate 403 welding, and counterweight plate 403 adopts iron plate to make, the both ends of rotatory lead screw 405 all rotate the inside of connecting at fixed horizontal pole 401 through the bearing frame, the spout that extends along roof 407 length direction is seted up at the top of roof 407, the bottom of slidable mounting seat 409 is provided with the connecting rod, wherein the connecting rod extends to the bottom of spout and is connected with lead screw slide 406, the inner structure size of slidable mounting seat 409 and the outer structure size looks adaptation of fixed fixture block 3, and be plug-in structural design between fixed fixture block 3 and the slidable mounting seat 409, the internal thread hole has all been seted up in the left and right sides of fixed fixture block 3 and the position department of corresponding locking screw 410.

The utility model discloses work flow: when using this mobilizable scaffold, accomplish the equipment of scaffold main part 1 and bottom sprag seat 4 through the sliding installation seat 409 inside with the fixed fixture block 3 card that supports pole setting 2 bottom on scaffold main part 1 bottom in bottom sprag seat 4, and fix through the inside with locking screw 410 screw thread lock into interior screw hole, after scaffold main part 1 assembles with bottom sprag seat 4, counterweight plate 403 not only can increase the stability of scaffold main part 1 bottom, can start positive and negative motor 404 through controller 5 simultaneously, make positive and negative motor 404 drive the rotation of rotatory lead screw 405, and make rotatory lead screw 405 screw thread drive the lateral shifting of lead screw slide 406, make sliding installation seat 409 follow the removal, thereby satisfy the mesh that scaffold main part 1 left and right sides certain distance removed, this scaffold main part 1 and bottom sprag seat 4 need not other constructors in use and take in scaffold main part 1 bottom, and remove through the manpower, both saved the manpower, the efficiency of construction has also been improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A mobilizable scaffold bottom bearing structure, includes scaffold frame main part (1), its characterized in that: the scaffold is characterized in that supporting upright rods (2) are symmetrically arranged at the positions, close to the center, of the front side and the rear side of the bottom of the scaffold main body (1), fixing clamping blocks (3) are arranged between the bottoms of two groups of supporting upright rods (2) at the front side and the rear side of the same side, and a bottom supporting seat (4) is arranged at the bottom of the scaffold main body (1);

bottom sprag seat (4) are including fixed horizontal pole (401) of two sets of front and back symmetric distributions, the inboard bilateral symmetry of fixed horizontal pole (401) is connected with auxiliary stay pole (402), counterweight plate (403) are installed to the bottom of fixed horizontal pole (401), positive and negative motor (404) are installed to the left end of fixed horizontal pole (401), the output of positive and negative motor (404) runs through the inboard of fixed horizontal pole (401) and is connected with rotatory lead screw (405), the outside screw thread of rotatory lead screw (405) has cup jointed lead screw slide (406), the inside of fixed horizontal pole (401) and the top that is located rotatory lead screw (405) are provided with roof (407), both sides and the top that is located roof (407) all are provided with slide rail (408) around fixed horizontal pole (401) inside, the inboard sliding connection of slide rail (408) has sliding installation seat (409), the equal threaded connection in the left and right sides of sliding installation seat (409) has locking screw (410).

2. A mobile scaffold floor support structure as in claim 1 wherein: install controller (5) on scaffold frame main part (1), be connected through the wire between controller (5) and positive and negative motor (404), and the mode of connecting is electric connection.

3. A mobile scaffold floor support structure as claimed in claim 1 wherein: the counterweight plate (403) is welded at the bottom of the fixed cross rod (401), and the counterweight plate (403) is made of an iron plate.

4. A mobile scaffold floor support structure as claimed in claim 1 wherein: both ends of the rotary screw rod (405) are rotatably connected inside the fixed cross rod (401) through bearing seats.

5. A mobile scaffold floor support structure as claimed in claim 1 wherein: the top of the top plate (407) is provided with a sliding groove extending along the length direction of the top plate (407), the bottom of the sliding installation seat (409) is provided with a connecting rod, and the connecting rod extends to the bottom of the sliding groove and is connected with the screw rod sliding seat (406).

6. A mobile scaffold floor support structure as in claim 1 wherein: the internal structure size of sliding mounting seat (409) and the external structure size looks adaptation of fixed fixture block (3), and be plug-in structural design between fixed fixture block (3) and sliding mounting seat (409), the internal thread hole has all been seted up to the left and right sides of fixed fixture block (3) and the position department of corresponding locking screw (410).

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