CN220889420U

CN220889420U - Scaffold mounting base

Info

Publication number: CN220889420U
Application number: CN202322720315.0U
Authority: CN
Inventors: 胡少华; 何杏娥
Original assignee: Wuhan Chujie Technology Co ltd
Current assignee: Wuhan Chujie Technology Co ltd
Priority date: 2023-10-11
Filing date: 2023-10-11
Publication date: 2024-05-03
Anticipated expiration: 2033-10-11

Abstract

The utility model discloses a scaffold mounting base, which comprises a base main body, wherein ladder tread bars are arranged on the left side and the right side of the base main body, connecting upright rods are fixedly arranged on the front side and the rear side of the base main body, extension frames are sleeved on the surfaces of the connecting upright rods, screw threads are arranged on the surfaces of the connecting upright rods, an adjusting ring is arranged on the surface of the connecting upright rods in a screw thread manner, a plurality of stress application bars are fixedly arranged on the surface of the adjusting ring, and the stress application bars are arranged around the adjusting ring in a circumferential array; the extension frame comprises a connecting sleeve, and the connecting sleeve is slidably sleeved on the surface of the connecting upright rod. This scaffold frame installation base sets up the extension arm that can overturn in the front and back both sides of base main part, and after the extension arm was expanded, the area on the bottom coverage ground of base main part has been enlarged, improves stability, uses up, and the extension arm is rotatable to be accomodate in the both sides of base main part, reduces its holistic volume to its transportation and accomodate, thereby reaches the more convenient effect of use.

Description

Scaffold mounting base

Technical Field

The utility model relates to the technical field of scaffolds, in particular to a scaffold mounting base.

Background

The base of scaffold has unable adjustment base and adjustable base two kinds, and its effect can prevent to slide and inhomogeneous the subsidence, provides stable construction environment for the staff, and a scaffold installation base that the security is high like prior art discloses, bulletin number is CN214739814U, including scaffold frame and base main part, the base main part slides and cup joints the bottom edge surface at the scaffold frame, the inside fixed mounting of base main part has the foot pad, the top face slip grafting of foot pad has positioner, positioner's peripheral surface fixedly connected with solid fixed ring, the grafting groove has been seted up to positioner's top surface, the even fixedly connected with spliced pole in positioner's bottom surface, spacing slide has been seted up to spliced pole's surface symmetry, the even fixedly connected with spring in positioner's bottom surface edge, the even fixedly connected with cushion in foot pad's bottom surface edge. According to the utility model, the foot pad can increase the contact area between the bottom end of the scaffold and the ground through adjusting the position of the base main body on the outer surface of the edge of the bottom end of the scaffold, so that the stability and the safety of the bottom end of the scaffold are improved.

However, in the practical use process, the scaffold is more stable due to the fact that the larger the contact surface between the mounting base and the ground is, but the volume of the practical base is limited by portability, so that the problem that the conventional scaffold mounting base is not perfect enough in setting and poor in stability is still solved, and the problem needs to be further improved.

Disclosure of utility model

The utility model aims to provide a scaffold mounting base for solving the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the scaffold mounting base comprises a base main body, wherein ladder tread bars are arranged on the left side and the right side of the base main body, connecting upright rods are fixedly arranged on the front side and the rear side of the base main body, extension frames are sleeved on the surfaces of the connecting upright rods, screw threads are arranged on the surfaces of the connecting upright rods, an adjusting ring is arranged on the surface of the connecting upright rods in a threaded manner, a plurality of stress application bars are fixedly arranged on the surface of the adjusting ring, and the stress application bars are circumferentially arranged around the adjusting ring in an array manner; the extension frame comprises a connecting sleeve, the connecting sleeve is slidably sleeved on the surface of the connecting upright rod, a locking bolt is inserted into the surface thread of the connecting sleeve, an extension arm is fixedly arranged on the surface of the connecting sleeve, and a landing support leg is fixedly arranged at the end part of the extension arm, which is far away from the connecting sleeve.

Preferably, the base main body comprises four supporting columns and a plurality of longitudinal and transverse connecting rods, the supporting columns and the longitudinal and transverse connecting rods are fixedly connected with each other and built into a rectangular cube, the plurality of ladder stand pedal rods are arranged in a linear array, and two ends of the ladder stand pedal rods are fixedly connected with the supporting columns.

Preferably, the number of the connecting upright posts is four, and each two connecting support upright posts are one group, and the two groups of connecting upright posts are respectively arranged on the front side and the rear side of the base body.

Preferably, the surface fixed mounting of adapter sleeve has the vaulting pole that gives way, extension arm and vaulting pole fixed connection that gives way, extension arm are triangle-shaped structure, when the adapter sleeve uses the connection pole setting as the rotatory back of axle, make extension arm rotate and remove to the side of base main part.

Preferably, the transition sleeves are arranged at the bottom ends of the four support columns in a threaded manner, the support legs are arranged at the inner holes of the transition sleeves in a threaded manner, and the floor base plate is fixedly arranged at the bottom ends of the support legs.

Preferably, the top ends of the four support columns are respectively provided with a butt joint sleeve in a threaded manner, the top ends of the butt joint sleeves are plug-in ports, pin holes penetrating through the surfaces of the butt joint sleeves in the front-back manner are formed in the surfaces of the butt joint sleeves, and connecting pins are inserted into the pin holes.

Advantageous effects

The utility model provides a scaffold mounting base, which has the following beneficial effects:

1. This scaffold frame installation base sets up the extension arm that can overturn in the front and back both sides of base main part, and after the extension arm was expanded, the area on the bottom coverage ground of base main part has been enlarged, improves stability, uses up, and the extension arm is rotatable to be accomodate in the both sides of base main part, reduces its holistic volume to its transportation and accomodate, thereby reaches the more convenient effect of use.

2. This scaffold frame installation base through setting up the connection pole setting, and extension arm can follow the connection pole setting and slide from top to bottom, utilizes the go-between of its upside, and lower calendering arm extension makes the landing leg adaptation uneven ground, but each extension arm individual adjustment moreover to conveniently adjust the steady of base main part, make its adjustability stronger, it is more practical.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

figure 3 is an overall schematic of the scaffold construction.

In the figure: the vertical lifting type climbing ladder comprises a base main body 1, a ladder pedal rod 2, a connecting vertical rod 3, an adjusting ring 4, a stress application rod 5, a connecting sleeve 6, a locking bolt 7, an extending arm 8, a landing support leg 9, a supporting column 10, a longitudinal and transverse connecting rod 11, a yielding supporting rod 12, a transition sleeve 13, a supporting leg 14, a landing pad 15, a butt joint sleeve 16, a connecting pin 17, an heightening frame 18 and a working platform 19.

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. 1-3, the present utility model provides a technical solution: the utility model provides a scaffold frame installation base, includes base main part 1, and base main part 1 includes four support posts 10 and a plurality of horizontal and vertical connecting rod 11, and support post 10 and horizontal and vertical connecting rod 11 mutual fixed connection build the cube of rectangle, and the left and right sides of base main part 1 all is provided with cat ladder pedal rod 2, and a plurality of cat ladder pedal rod 2 sharp array arranges, the both ends and the support post 10 fixed connection of cat ladder pedal rod 2.

The front and back both sides of base main part 1 all fixed mounting have and connect pole setting 3, and the surface of each connection pole setting 3 all overlaps and is equipped with the extension frame, and the surface of connecting pole setting 3 is provided with the screw thread to at the surface screw thread of connecting pole setting 3 installs adjusting ring 4, the surface fixed mounting of adjusting ring 4 has a plurality of afterburning poles 5, and a plurality of afterburning poles 5 are circumference array arrangement around adjusting ring 4.

The extension frame comprises a connecting sleeve 6, the connecting sleeve 6 is slidably sleeved on the surface of the connecting upright rod 3, a locking bolt 7 is inserted on the surface thread of the connecting sleeve 6, an extension arm 8 is fixedly arranged on the surface of the connecting sleeve 6, and a landing support leg 9 is fixedly arranged at the end part, far away from the connecting sleeve 6, of the extension arm 8.

Specifically, the quantity of connecting pole setting 3 is four, and every two connection support posts 10 are a set of, and two sets of connection pole setting 3 set up respectively in the front and back both sides of base main part 1, and the fixed surface of adapter sleeve 6 installs the vaulting pole 12 of stepping down, and extension arm 8 and the vaulting pole 12 fixed connection of stepping down, extension arm 8 are triangle-shaped structure, after adapter sleeve 6 uses connection pole setting 3 as the rotation of axle, make extension arm 8 rotate and remove to the side of base main part 1.

Through setting up and connecting pole setting 3, and extension arm 8 can slide from top to bottom along connecting pole setting 3, utilizes the go-between 4 of its upside, and lower calendering arm 8 makes landing leg 9 adaptation uneven ground, but each extension arm 8 individual adjustment moreover to conveniently adjust the steady of base main part 1, make its adjustability stronger, it is more practical.

The transition sleeves 13 are arranged at the bottom ends of the four support columns 10 in a threaded manner, the support legs 14 are arranged at the inner holes of the transition sleeves 13 in a threaded manner, and the floor base plate 15 is fixedly arranged at the bottom ends of the support legs 14.

The top ends of the four support columns 10 are respectively provided with a butt joint sleeve 16 in a threaded manner, the top ends of the butt joint sleeves 16 are plug-in ports, pin holes penetrating through the surfaces of the butt joint sleeves 16 in the front-back direction are formed, and connecting pins 17 are inserted into the pin holes.

As shown in fig. 3, in the use process, the extension arm 8 is unfolded, the extension arm 8 is rolled down through the adjusting ring 4, the ground support 9 is adjusted to be in contact with the ground, the stability of the base is controlled, the heightening frame 18 and the working platform 19 are arranged on the upper side of the base main body 1 according to the requirement of the height, a worker can climb on the working platform 19 from the stair climbing pedal rod 2, the use is completed, and the extension arm 8 can be turned and stored, as shown by the arrow direction of a dotted line in fig. 2.

This scaffold frame installs base, both sides set up extension arm 8 that can overturn around base main part 1, and extension arm 8 expands the back, has enlarged the area on the bottom coverage ground of base main part 1, improves stability, and is used up, and extension arm 8 rotatable accomodates in the both sides of base main part 1, reduces its holistic volume to its transportation and accomodate, thereby reaches the more convenient effect of use.

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

Claims

1. Scaffold frame installation base, including base main part (1), its characterized in that: the novel ladder stand is characterized in that ladder stand pedal rods (2) are arranged on the left side and the right side of the base main body (1), connecting upright rods (3) are fixedly arranged on the front side and the rear side of the base main body (1), extension frames are sleeved on the surfaces of the connecting upright rods (3), screw threads are arranged on the surfaces of the connecting upright rods (3), adjusting rings (4) are arranged on the surface threads of the connecting upright rods (3), a plurality of stress application rods (5) are fixedly arranged on the surfaces of the adjusting rings (4), and the stress application rods (5) are arranged around the adjusting rings (4) in a circumferential array;

The extension frame comprises a connecting sleeve (6), the connecting sleeve (6) is slidably sleeved on the surface of the connecting upright rod (3), a locking bolt (7) is inserted into the surface thread of the connecting sleeve (6), an extension arm (8) is fixedly arranged on the surface of the connecting sleeve (6), and a landing support leg (9) is fixedly arranged at the end part, far away from the connecting sleeve (6), of the extension arm (8).

2. The scaffold mounting base of claim 1, wherein: the base body (1) comprises four supporting columns (10) and a plurality of longitudinal and transverse connecting rods (11), the supporting columns (10) and the longitudinal and transverse connecting rods (11) are fixedly connected with each other and are built into a rectangular cube, a plurality of ladder tread bars (2) are arranged in a linear array, and two ends of the ladder tread bars (2) are fixedly connected with the supporting columns (10).

3. The scaffold mounting base of claim 2, wherein: the number of the connecting vertical rods (3) is four, every two connecting support vertical rods (10) are in one group, and the two groups of connecting vertical rods (3) are respectively arranged on the front side and the rear side of the base main body (1).

4. A scaffold mounting base according to claim 3, wherein: the surface fixed mounting of adapter sleeve (6) has vaulting pole (12) of stepping down, extension arm (8) and vaulting pole (12) fixed connection of stepping down, extension arm (8) are triangle-shaped structure, and when adapter sleeve (6) use connecting pole setting (3) as rotatory back of axle, make extension arm (8) rotate and remove to the side of base main part (1).

5. The scaffold mounting base of claim 4, wherein: the transition sleeves (13) are arranged at the bottom ends of the four support columns (10) in a threaded mode, the support legs (14) are arranged at the inner hole threads of the transition sleeves (13), and the floor base plate (15) is fixedly arranged at the bottom ends of the support legs (14).

6. The scaffold mounting base of claim 5, wherein: the top ends of the four support columns (10) are respectively provided with a butt joint sleeve (16) in a threaded manner, the top ends of the butt joint sleeves (16) are plug-in ports, pin holes penetrating through the surfaces of the butt joint sleeves (16) in the front-back mode are formed in the surfaces of the butt joint sleeves, and connecting pins (17) are inserted into the pin holes.