CN211007568U

CN211007568U - Dual-purpose construction frame

Info

Publication number: CN211007568U
Application number: CN201921915695.0U
Authority: CN
Inventors: 刘翠
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-07-14
Anticipated expiration: 2029-11-06

Abstract

The utility model relates to a construction technical field discloses a dual-purpose construction frame, including ladder and base, still wrap elevating system, first cardboard is all installed to the both sides of ladder, and the top and the elevating system of bottom plate are connected, and the first cardboard of installation is connected on elevating system and the ladder, and elevating system includes: the fixing base, the second cardboard, motor and fixed plate, the bottom of fixing base and the top fixed connection of bottom plate, the one end one side of transmission shaft pass the centre bore of runner and the hole that the fixing base top was seted up and with runner fixed connection, with fixing base swing joint, the other end of transmission shaft and the output shaft fixed connection of motor, the motor is installed on the fixed plate, the front side of fixed plate and the rear side fixed connection of fixing base, the surface mounting of runner has the second cardboard, second cardboard and first cardboard joint. The utility model discloses a ladder height can be adjusted to elevating system, can make this scaffold be arranged in two kinds of constructions of high altitude construction and underground operation.

Description

Dual-purpose construction frame

Technical Field

The utility model relates to a construction technical field specifically is a dual-purpose construction scaffold.

Background

The scaffold is an appliance which is convenient for construction personnel to construct to a required height in the construction process and ensures certain safety, the scaffold on the market is mostly the scaffold for high-altitude operation used by buildings and the like and the underground construction scaffold used by projects such as mines and the like, the scaffold can only be constructed according to a construction scheme, if the scaffold is used for two projects, the effect of prediction cannot be achieved possibly and the safety of the construction personnel cannot be ensured, and a dual-purpose construction scaffold is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a dual-purpose construction frame, this dual-purpose construction frame have solved the scaffold effect singleness, can not carry out the problem of using in the construction type of two kinds of differences.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a dual-purpose construction frame comprises a bottom plate, a hydraulic jack, a ladder, a base and a lifting mechanism, wherein wheels are installed at the bottom of the bottom plate, a mandril of the hydraulic jack penetrates through a hole formed in the bottom plate and is movably connected with the bottom plate, and the bottom of a shell of the hydraulic jack is fixedly connected with the top of the bottom plate;

the number of the bases is two, the bases are symmetrically arranged on the front side and the rear side of the top of the bottom plate by taking the bottom plate as a central line, the bases on the front side are movably connected with the bottom of the first movable fixture block through rails arranged on the top, the bases on the rear side are fixedly connected with the bottom of the second movable fixture block through rails arranged on the top, limiting blocks are arranged in the rails of the two bases, and first clamping plates are arranged on two sides of the ladder;

the top of the bottom plate is connected with a lifting mechanism, and the lifting mechanism is connected with a first clamping plate arranged on the ladder;

the lifting mechanism comprises: fixing base, transmission shaft, runner, second cardboard, motor and fixed plate, the bottom of fixing base and the top fixed connection of bottom plate, the one end one side of transmission shaft pass the centre bore of runner and the hole seted up at the fixing base top and with runner fixed connection, with fixing base swing joint, the other end of transmission shaft and the output shaft fixed connection of motor, the motor is installed on the fixed plate, the front side of fixed plate and the rear side fixed connection of fixing base, the surface mounting of runner has the second cardboard, second cardboard and first cardboard joint.

Preferably, the outer surface of the motor is provided with a fixed sleeve and is fixedly connected with the top of the fixed plate through the fixed sleeve.

Preferably, the first clamping plate and the second clamping plate are matched in shape.

Preferably, one side of the first movable fixture block, which is close to the ladder, is provided with a groove, one side of the second movable fixture block, which is close to the ladder, is provided with a boss, and the groove on the first movable fixture block is matched with the boss on the second movable fixture block.

Preferably, the motor and hydraulic jack are controlled by a P L C controller.

Preferably, the middle part of the bottom plate is provided with a notch, and the vertical position of the ladder is positioned in the notch.

Borrow by above-mentioned technical scheme, the utility model provides a dual-purpose construction frame. The method at least has the following beneficial effects:

(1) the dual-purpose construction frame can adjust the height of the ladder through the lifting mechanism, and can be used for two kinds of construction of high-altitude operation and underground operation.

(2) This dual-purpose construction frame can guarantee the stability of ladder through first activity fixture block and second activity fixture block, improves factor of safety.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a right side view of the ladder of FIG. 1 according to the present invention;

fig. 3 is a right side view of the lifting mechanism of fig. 1 according to the present invention;

fig. 4 is a top view of the first movable clamping block and the second movable clamping block in the structure diagram 2 of the present invention.

In the figure: 1 bottom plate, 2 wheels, 3 hydraulic jack, 4 ladders, 5 first cardboard, 6 bases, 7 first activity fixture blocks, 8 second activity fixture blocks, 9 stopper, 10 elevating system: 101 fixing seats, 102 transmission shafts, 103 rotating wheels, 104 second clamping plates, 105 motors and 106 fixing plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-4, the present invention provides a technical solution: a dual-purpose construction frame comprises a bottom plate 1, a hydraulic jack 3, a ladder 4, a base 6 and a lifting mechanism 10, wherein wheels 2 are mounted at the bottom of the bottom plate 1, the wheels 2 are used for moving the position of the construction frame, ejector rods of the hydraulic jack 3 penetrate through holes formed in the bottom plate 1 and are movably connected with the bottom plate 1, the hydraulic jack 3 is used for fixing the position of the construction frame and lifting the height of the construction frame, the bottom of a shell of the hydraulic jack 3 is fixedly connected with the top of the bottom plate 1, a notch is formed in the middle of the bottom plate 1, and the vertical position of the ladder 4 is located in the notch;

the number of the bases 6 is two, the bases are symmetrically arranged on the front side and the rear side of the top of the bottom plate 1 by taking the bottom plate 1 as a central line, the base 6 on the front side is movably connected with the bottom of the first movable clamping block 7 through a track arranged on the top, the base 6 on the rear side is fixedly connected with the bottom of the second movable clamping block 8 through a track arranged on the top, one side of the first movable clamping block 7 close to the ladder 4 is provided with a groove, one side of the second movable clamping block 8 close to the ladder 4 is provided with a boss, and the groove on the first movable clamping block 7 is matched with the boss on the second movable clamping, the stability of the ladder 4 can be ensured through the first movable fixture block 7 and the second movable fixture block 8, the safety factor is improved, the limiting blocks 9 are arranged in the tracks of the two bases 6, the limiting blocks 9 are used for preventing the first movable fixture block 7 and the second movable fixture block 8 from moving and sliding out of the tracks of the bases 6 excessively, and the first clamping plates 5 are arranged on two sides of the ladder 4;

the top of the bottom plate 1 is connected with a lifting mechanism 10, and the lifting mechanism 10 is connected with a first clamping plate 5 arranged on a ladder 4;

the lifting mechanism 10 includes: the height of a ladder 4 can be adjusted through a lifting mechanism 10, so that the scaffold can be used for two kinds of construction of high-altitude operation and underground operation, the bottom of the fixed seat 101 is fixedly connected with the top of the bottom plate 1, one side of one end of the transmission shaft 102 penetrates through a central hole of the rotating wheel 103 and a hole formed in the top of the fixed seat 101 and is fixedly connected with the rotating wheel 103, the fixed seat 101 has the function of ensuring the height of the roller 3 through the hole and the transmission rod 102 and is movably connected with the fixed seat 101, the other end of the transmission shaft 102 is fixedly connected with an output shaft of the motor 105, the motor 105 is installed on the fixed plate 106, the outer surface of the motor 105 is provided with a fixed sleeve and is fixedly connected with the top of the fixed plate 106 through the fixed sleeve, the front side of the fixed plate 106 is fixedly connected with the rear side of the fixed seat 101, and the, the first card 5 is matched with the second card 104 in shape, and the second card 104 is clamped with the first card 5.

When the scaffold is used, when high-altitude operation is needed, the scaffold is moved to a specified position through the wheels 2, the height of the bottom plate 1 is lifted through the hydraulic jack 3 to complete fixation, the motor 105 is started, the motor 105 rotates forward to enable the rotating wheel 103 to rotate through the transmission shaft 102, the second clamping plate 104 arranged on the wheel 103 needs to drive the first clamping plate 5 on the ladder 4 to move upwards, the ladder 4 moves upwards, after the expected position is reached, the motor 105 is stopped, the first movable clamping block 7 and the second movable clamping block 8 are clamped and positioned in the hollow position between the pedals of the ladder 4, the pedal frame of the ladder 4 is clamped at the clamping position of the first movable clamping block 7 and the second movable clamping block 8, if the height is not enough, the scaffold can be lifted to a certain height through the hydraulic jack 3, when underground operation is needed, the scaffold is moved to the specified position through the wheels 2, the height of the bottom plate 1 is lifted through the hydraulic jack, the motor 105 is started, the motor 105 rotates reversely to enable the rotating wheel 103 to rotate through the transmission shaft 102, the second clamping plate 104 arranged on the wheel 103 needs to be driven to move below the first clamping plate 5 on the ladder 4, the ladder 4 moves downwards, after the preset position is reached, the motor 105 is stopped, the first movable clamping block 7 and the second movable clamping block 8 are clamped and located in the hollow position between the pedals of the ladder 4, and the pedal frame of the ladder 4 is arranged at the clamping position of the first movable clamping block 7 and the second movable clamping block 8 to complete the operation.

It is right above that the utility model provides a dual-purpose construction frame has carried out the detailed introduction. The utility model discloses it is right to have used specific individual example the utility model discloses a principle and implementation have been elucidated, and the explanation of above embodiment is only used for helping understanding the utility model discloses a method and core thought thereof. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. The utility model provides a dual-purpose construction frame, includes bottom plate (1), hydraulic jack (3), ladder (4) and base (6), its characterized in that: the lifting device is further provided with a lifting mechanism (10), wheels (2) are mounted at the bottom of the bottom plate (1), a mandril of the hydraulic jack (3) penetrates through a hole formed in the bottom plate (1) and is movably connected with the bottom plate (1), and the bottom of a shell of the hydraulic jack (3) is fixedly connected with the top of the bottom plate (1);

the number of the bases (6) is two, the bases are symmetrically arranged on the front side and the rear side of the top of the bottom plate (1) by taking the bottom plate (1) as a central line, the bases (6) on the front side are movably connected with the bottom of a first movable clamping block (7) through rails arranged on the top, the bases (6) on the rear side are fixedly connected with the bottom of a second movable clamping block (8) through rails arranged on the top, limiting blocks (9) are arranged in the rails of the two bases (6), and first clamping plates (5) are arranged on two sides of the ladder (4);

the top of the bottom plate (1) is connected with a lifting mechanism (10), and the lifting mechanism (10) is connected with a first clamping plate (5) arranged on the ladder (4);

the lifting mechanism (10) comprises: fixing base (101), transmission shaft (102), runner (103), second cardboard (104), motor (105) and fixed plate (106), the bottom of fixing base (101) and the top fixed connection of bottom plate (1), the one end one side of transmission shaft (102) passes the centre bore of runner (103) and the hole that fixing base (101) top was seted up and with runner (103) fixed connection, with fixing base (101) swing joint, the other end of transmission shaft (102) and the output shaft fixed connection of motor (105), motor (105) are installed on fixed plate (106), the front side of fixed plate (106) and the rear side fixed connection of fixing base (101), the surface mounting of runner (103) has second cardboard (104), second cardboard (104) and first cardboard (5) joint.

2. A dual purpose construction scaffold as claimed in claim 1, wherein: the outer surface of the motor (105) is provided with a fixed sleeve and is fixedly connected with the top of the fixed plate (106) through the fixed sleeve.

3. A dual purpose construction scaffold as claimed in claim 1, wherein: the first clamping plate (5) is matched with the second clamping plate (104) in shape.

4. A dual purpose construction scaffold as claimed in claim 1, wherein: one side of the first movable clamping block (7) close to the ladder (4) is provided with a groove, one side of the second movable clamping block (8) close to the ladder (4) is provided with a boss, and the groove in the first movable clamping block (7) is matched with the boss in the second movable clamping block (8).

5. A dual purpose construction frame as claimed in claim 1, wherein said motor (105) and hydraulic jack (3) are controlled by a P L C controller.

6. A dual purpose construction scaffold as claimed in claim 1, wherein: the middle part of the bottom plate (1) is provided with a notch, and the vertical position of the ladder (4) is positioned in the notch.