CN217106056U

CN217106056U - Scaffold for building engineering

Info

Publication number: CN217106056U
Application number: CN202220211477.4U
Authority: CN
Inventors: 穆瑞波
Original assignee: Shandong Liaojian Fourth Construction Co ltd
Current assignee: Anhui Tuopufenglian Construction Engineering Co ltd
Priority date: 2022-01-25
Filing date: 2022-01-25
Publication date: 2022-08-02
Anticipated expiration: 2032-01-25

Abstract

The utility model discloses a scaffold for building engineering, which relates to the technical field of scaffolds, and comprises two n-shaped support frames, wherein a pedal is arranged on one side opposite to the support frames, climbing ladders are fixedly connected on the inner walls of the support frames, connecting holes are arranged on the upper surfaces and the lower ends of the support frames, universal wheels are arranged inside the connecting holes at the lower ends, butt-joint rods are movably connected inside the connecting holes at the upper ends and consist of cylinders and rings, the scaffold for building engineering does not need constructors to unlock the universal wheels from the scaffold, thereby reducing the risk generated in the climbing process of constructors, and simultaneously, when the scaffold is integrally moved to a designated place, the clamping rods are inserted into the clamping holes, thereby completing the limitation of rollers, preventing the scaffold from moving and further ensuring the stability of the scaffold after moving, and ensure the safety during the use thereof.

Description

Scaffold for building engineering

Technical Field

The utility model relates to a scaffold technical field, in particular to scaffold for building engineering.

Background

In the building engineering construction process, because some operations have certain height restrictions, constructors can achieve the purpose only by means of auxiliary equipment such as scaffolds, and the scaffolds are deeply favored by broad users due to the characteristics of high bearing capacity, convenience in disassembly and assembly, flexibility in erection, economy, practicability and the like.

Patent application No. cn202120373357.x discloses a scaffold for construction engineering, in the technical scheme, the scaffold in the prior art is simple and crude in structure and poor in stability by using the structural matching of the first bearing frame, the first fixing seat, the second bearing frame, the supporting component, the protecting component, the climbing component, the vertical beam rod and the like, when in use, the scaffold is inconvenient to move and climb, but the scaffold obtained by the technical proposal, when the combination is in a high state, when a part of the wall surface is constructed, the scaffold is generally required to be moved to an unfinished part of the wall surface, when the scaffold is high, constructors need to assist in moving the scaffold by outsiders when needing to move the scaffold, or self climbs down from the scaffold and removes, and this kind of mode has not only increased the potential safety hazard of climbing in-process, has also increased operating personnel's intensity of labour simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve one of the technical problem that exists among the prior art at least, provide a scaffold for building engineering, can solve when the scaffold is higher, constructor just needs the supplementary removal of other people when needs remove the scaffold, perhaps self climbs from the scaffold and gets off and remove, and this kind of mode has not only increased the potential safety hazard of climbing in-process, has also increased operating personnel's intensity of labour's problem simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a scaffold frame for building engineering, includes two support frames that are the n font, be provided with the footboard on the relative one side of support frame, equal fixedly connected with climbing ladder on the inner wall of support frame, the connecting hole has all been seted up with the lower extreme to the upper surface of support frame, and the inside of lower extreme connecting hole is provided with the universal wheel, and the inside swing joint of upper end connecting hole has the butt-joint lever, and the butt-joint lever comprises cylinder and ring, is provided with the pull rod into the x shape on this one side of two support frames, and one side of support frame is provided with the mobile device.

Preferably, the mobile device is provided with installation mechanism including setting up the fixed plate in support frame one side on the fixed plate, and the last fixed surface of fixed plate is connected with the atress piece, and the constant head tank has been seted up to the one end of fixed plate, and the one end fixedly connected with locating piece of constant head tank is kept away from to the fixed plate.

Preferably, two fixedly connected with connecting rod on one side that the support frame is close to the fixed plate, the connecting rod is not rotated with the one end of support frame contact and is connected with the gyro wheel, offers the shifting chute into horizontal T font on the one side that the fixed plate is relative with the support frame, and connecting rod sliding connection is inside the transverse groove of shifting chute, and the gyro wheel rotates the vertical inslot portion of connecting at the shifting chute.

Preferably, the upper surface of fixed plate sets up the card hole that communicates each other with the shifting chute, and the card hole on the fixed plate is a style of calligraphy setting, has seted up the card hole on the connecting rod equally, and the card hole on the connecting rod is the annular and sets up on the connecting rod, and the inside activity joint in card hole has the kelly.

Preferably, the installation mechanism includes the threaded rod of rotation connection on the fixed plate, and the one end of threaded rod extends the one side that the support frame was kept away from to the fixed plate, and the threaded rod is kept away from one of support frame and is served and be provided with the inside expansion pipe that is hollow structure, and the expansion groove has been seted up on the surface of expansion pipe.

Preferably, the end of the expansion pipe far away from the fixed plate is in threaded connection with the threaded rod, the end of the expansion pipe close to the fixed plate is in rotating connection with the threaded rod, a supporting rod is fixedly connected to one side of the expansion pipe close to the fixed plate, and the end, not in contact with the expansion pipe, of the supporting rod is fixedly connected to the fixed plate.

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

(1) this scaffold for building engineering, the kelly through setting up, when needs carry out lateral shifting to scaffold wholly, consequently take the kelly out from the downthehole portion of card, and then the pulling atress piece, consequently, make constructor drive scaffold wholly carry out lateral shifting, consequently, the convenience is under construction the different positions of wall, the simultaneous need constructor gets off from the scaffold and unlocks the universal wheel, consequently, reduce the risk that constructor climbing in-process produced, simultaneously when scaffold bodily shift is to appointed place, insert the inside in card hole with the kelly, consequently, accomplish the restriction to the gyro wheel, the scaffold that makes can not produce so removal, and then ensure the stability after the scaffold removes, and guarantee the security in its use.

(2) This scaffold for building engineering, expansion pipe through setting up, consequently when needs are installed between fixed plate and the wall, at first set up the fixed orifices on the wall, and then insert the inside of fixed orifices with expansion pipe, the threaded rod rotates this moment, the rotation of threaded rod makes expansion pipe and threaded rod threaded connection's one end remove towards the center of expansion pipe, the one end that expansion pipe and threaded rod rotated to be connected this moment can not random removal under the restriction of bracing piece, consequently, make the central point of expansion pipe put and begin outside expansion, and then with the firm laminating of the inner wall of fixed orifices, consequently, accomplish the fixed to the fixed plate.

(3) This scaffold frame for building engineering through the fixed connection who sets up fixed plate and wall body, consequently makes the support frame when making up into higher state, under the connection effect of fixed plate and connecting rod, can effectually avoid the scaffold frame to produce the slope phenomenon, and then stability and security when ensureing the scaffold frame and using.

(4) This scaffold frame for building engineering through the universal wheel that sets up, consequently makes the carriage when removing, more convenience, climbing ladder's setting simultaneously, then can be convenient make constructor scramble to the footboard on, the setting of pull rod then effectual stability that has improved between two support frames makes its safety and stability more in the use.

Drawings

The invention will be further described with reference to the following figures and examples:

fig. 1 is a schematic structural view of a scaffold for construction engineering of the present invention;

fig. 2 is a schematic front view of the fixing plate of the present invention;

FIG. 3 is an enlarged schematic view of the present invention at A in FIG. 1;

fig. 4 is a schematic view of the expansion pipe of the present invention.

Reference numerals: 1. a support frame; 101. climbing a ladder; 102. a pedal; 103. a pull rod; 2. a universal wheel; 3. connecting holes; 301. a docking rod; 4. a connecting rod; 401. a roller; 5. a fixing plate; 501. a moving groove; 502. positioning a groove; 503. a clamping hole; 504. a stress block; 505. positioning blocks; 506. a clamping rod; 6. A threaded rod; 601. an expansion tube; 602. an expansion tank; 603. a support rod.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, the terms greater than, less than, exceeding, etc. are understood to exclude the number, and the terms above, below, inside, etc. are understood to include the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a scaffold frame for building engineering, including two support frames 1 that are the n font, be provided with footboard 102 on one side that support frame 1 is relative, equal fixedly connected with climbing ladder 101 on support frame 1's the inner wall, connecting hole 3 has all been seted up to support frame 1's upper surface and lower extreme, the inside of lower extreme connecting hole 3 is provided with universal wheel 2, the inside swing joint of upper end connecting hole 3 has docking rod 301, docking rod 301 comprises cylinder and ring, and the diameter of ring is greater than cylinder and connecting hole 3, be provided with the pull rod 103 into the x shape on this one side of two support frames 1, one side of support frame 1 is provided with the mobile device.

Through the universal wheel 2 that sets up, consequently make support frame 1 when removing, more convenient, the setting of climbing ladder 101 simultaneously, then can be convenient make constructor climb to footboard 102 on, the setting of pull rod 103 is then effectual to have improved the stability between two support frames 1, makes its safety and stability more in the use.

Connecting hole 3 with the setting of butt joint pole 301, then can so that can dock between a plurality of support frames 1, consequently can make up the whole height of scaffold frame according to the demand, and then make the adaptation ability of scaffold frame stronger, conveniently dismantle simultaneously between many pairs of scaffold frames and carry, consequently conveniently carry and transport it.

Further, the mobile device comprises a fixing plate 5 arranged on one side of the support frame 1, wherein an installing mechanism is arranged on the fixing plate 5, the fixing plate 5 is fixedly connected to a wall body needing to be constructed through the installing mechanism, the upper surface of the fixing plate 5 is fixedly connected with a stress block 504, a positioning groove 502 is formed in one end of the fixing plate 5, and a positioning block 505 is fixedly connected to one end, far away from the positioning groove 502, of the fixing plate 5.

Through the constant head tank 502 and the locating piece 505 that set up, consequently conveniently dock between a plurality of fixed plates 5, and then extend the term length.

Further, fixedly connected with connecting rod 4 on one side that two support frames 1 are close to fixed plate 5, connecting rod 4 does not rotate with the one end of support frame 1 contact and is connected with gyro wheel 401, sets up moving slot 501 into horizontal T font on the relative one side of fixed plate 5 and support frame 1, and connecting rod 4 sliding connection is inside the horizontal groove of moving slot 501, and gyro wheel 401 rotates the vertical inslot portion of connecting at moving slot 501.

Furthermore, the upper surface of the fixed plate 5 is provided with a clamping hole 503 which is communicated with the moving groove 501, the clamping hole 503 on the fixed plate 5 is arranged in a straight line shape, the connecting rod 4 is also provided with a clamping hole 503, the clamping hole 503 on the connecting rod 4 is arranged on the connecting rod 4 in an annular shape, and the clamping rod 506 is movably clamped inside the clamping hole 503.

Through the fixed connection who sets up fixed plate 5 and wall body, consequently make support frame 1 when making up into higher state, under the connection effect of fixed plate 5 and connecting rod 4, can effectually avoid the scaffold frame to produce the slope phenomenon, and then stability and security when ensureing the scaffold frame and using.

And through the kelly 506 that sets up, when needs carry out lateral shifting to scaffold frame whole, consequently take out the kelly 506 from calorie hole 503 inside, and then pulling atress piece 504, consequently make constructor drive scaffold frame whole and carry out lateral shifting, consequently, conveniently construct the different positions of wall, do not get off from the scaffold frame and unlock universal wheel 2 at needs constructor simultaneously, consequently, reduce the risk that constructor climbing in-process produced, simultaneously when scaffold frame whole removal to appointed place, insert the inside of kelly 503, consequently, accomplish the restriction to gyro wheel 401, the scaffold frame that makes can not produce so removal, and then ensure the stability after the scaffold frame removes, and guarantee the security in its use.

Further, installation mechanism is including rotating threaded rod 6 of connection on fixed plate 5, the one end of threaded rod 6 extends fixed plate 5 and keeps away from one side of support frame 1, threaded rod 6 is kept away from one of support frame 1 and is served and be provided with inside expansion pipe 601 for hollow structure, expansion tank 602 has been seted up on the surface of expansion pipe 601, expansion pipe 601 is for possessing elastic metal material, the one end and the 6 threaded connection of threaded rod of fixed plate 5 are kept away from to expansion pipe 601, the one end that expansion pipe 601 is close to fixed plate 5 rotates with threaded rod 6 to be connected, fixedly connected with bracing piece 603 is close to on one side of fixed plate 5 to expansion pipe 601, bracing piece 603 does not with the one end fixed connection of expansion pipe 601 contact on fixed plate 5.

Through the expansion pipe 601 that sets up, therefore when needs install between fixed plate 5 and the wall, at first set up the fixed orifices on the wall, and then insert expansion pipe 601 the inside of fixed orifices, rotate threaded rod 6 this moment, threaded rod 6's rotation makes expansion pipe 601 and the one end of threaded rod 6 threaded connection move towards expansion pipe 601's center, expansion pipe 601 and the one end that threaded rod 6 rotated to be connected can not random removal under the restriction of bracing piece 603 this moment, consequently make the central point of expansion pipe 601 begin outwards to expand, and then with the firm laminating of the inner wall of fixed orifices, consequently, accomplish the fixed of fixed plate 5.

When the fixed plate 5 needs to be disassembled, only the threaded rod 6 needs to be rotated reversely, so that the expansion pipe 601 is reset under the action of self elasticity, and the fixed plate 5 can be conveniently disassembled from the wall.

The working principle is as follows: through the kelly 506 that sets up, when needs carry out lateral shifting to scaffold frame is whole, consequently take out kelly 506 from calorie hole 503 is inside, and then pulling atress piece 504, consequently make constructor drive scaffold frame whole and carry out lateral shifting, consequently, conveniently be under construction to the different positions of wall, do not get off from the scaffold frame and unlock universal wheel 2 at needs constructor simultaneously, consequently, reduce the risk that constructor climbing in-process produced, when scaffold frame overall shift arrives appointed place, insert the inside in calorie hole 503 with kelly 506, consequently, the restriction to gyro wheel 401 is accomplished, the scaffold frame that makes can not produce so removal.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a scaffold frame for building engineering, includes two support frames (1) for n font, its characterized in that: be provided with footboard (102) on the relative one side of support frame (1), equal fixedly connected with climbing ladder (101) on the inner wall of support frame (1), connecting hole (3) have all been seted up with the lower extreme to the upper surface of support frame (1), the inside of lower extreme connecting hole (3) is provided with universal wheel (2), the inside swing joint of upper end connecting hole (3) has butt-joint lever (301), butt-joint lever (301) comprise cylinder and ring, be provided with pull rod (103) into the x shape on this one side of two support frames (1), one side of support frame (1) is provided with the mobile device.

2. A scaffold for construction engineering according to claim 1, characterized in that: the mobile device comprises a fixing plate (5) arranged on one side of the support frame (1), wherein an installation mechanism is arranged on the fixing plate (5), the upper surface of the fixing plate (5) is fixedly connected with a stress block (504), one end of the fixing plate (5) is provided with a positioning groove (502), and one end of the fixing plate (5) far away from the positioning groove (502) is fixedly connected with a positioning block (505).

3. A scaffold for construction engineering according to claim 2, wherein: two fixedly connected with connecting rod (4) on one side that support frame (1) is close to fixed plate (5), connecting rod (4) do not rotate with the one end of support frame (1) contact and are connected with gyro wheel (401), set up on one side that fixed plate (5) and support frame (1) are relative into shifting chute (501) of horizontal T font, connecting rod (4) sliding connection is in the cross slot inside of shifting chute (501), and gyro wheel (401) rotate to be connected in the perpendicular inslot of shifting chute (501).

4. A scaffold for construction engineering according to claim 3, wherein: the upper surface of fixed plate (5) is seted up and is moved card hole (503) that groove (501) communicate each other, and card hole (503) on fixed plate (5) are the setting of a style of calligraphy, has seted up card hole (503) on connecting rod (4) equally, and card hole (503) on connecting rod (4) are the annular and set up on connecting rod (4), and the inside activity joint of card hole (503) has card pole (506).

5. A scaffold for construction engineering according to claim 2, wherein: the installation mechanism comprises a threaded rod (6) rotatably connected onto a fixing plate (5), one end of the threaded rod (6) extends out of one side of the fixing plate (5) far away from a support frame (1), one end of the threaded rod (6) far away from the support frame (1) is provided with an expansion pipe (601) with a hollow structure inside, and an expansion groove (602) is formed in the surface of the expansion pipe (601).

6. A scaffolding for building engineering according to claim 5, wherein: one end and threaded rod (6) threaded connection of fixed plate (5) are kept away from in expansion pipe (601), and one end that expansion pipe (601) is close to fixed plate (5) rotates with threaded rod (6) to be connected, fixedly connected with bracing piece (603) on one side that expansion pipe (601) are close to fixed plate (5), bracing piece (603) not with the one end fixed connection that expansion pipe (601) contacted on fixed plate (5).