CN210636774U

CN210636774U - Scaffold for building engineering

Info

Publication number: CN210636774U
Application number: CN201921334202.4U
Authority: CN
Inventors: 刘瑞霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-16
Filing date: 2019-08-16
Publication date: 2020-05-29
Anticipated expiration: 2029-08-16

Abstract

The utility model provides a scaffold frame for building engineering relates to scaffold frame technical field, including two backup pads and inner panel, two the slot has all been seted up to the relative one side lateral wall of backup pad, the both ends of inner panel are inserted respectively and are located two slots and set up, two spouts have been seted up to relative both sides inner wall symmetry in the slot, and sliding connection has the slider in the spout, one side lateral wall fixedly connected with who keeps away from the spout of slider links the piece, and links the piece and keep away from the one end of slider and the lateral wall fixed connection of inner panel, the opening that sets up with the spout intercommunication is seted up to the lower extreme lateral wall of backup pad, and inserts the bolt in the opening. The utility model discloses in, through the controllability that realizes scaffold frame operation panel area to and realize the controllability of scaffold frame height through the telescopic link device, thereby reach the purpose that a scaffold frame can be used to multiple different building construction environment operations, it is more convenient to carry, improves the efficiency of construction, saves the cost more.

Description

Scaffold for building engineering

Technical Field

The utility model relates to a scaffold technical field especially relates to a scaffold frame for building engineering.

Background

The scaffold is a working platform which is erected for ensuring that each construction process is smoothly carried out, and is divided into an outer scaffold and an inner scaffold according to the erected position; the scaffold can be divided into a wood scaffold, a bamboo scaffold and a steel pipe scaffold according to different materials; the scaffold is divided into a vertical rod type scaffold, a bridge type scaffold, a door type scaffold, a suspension type scaffold, a hanging type scaffold, a lifting type scaffold and a climbing type scaffold according to the structural form, and the scaffold is already indispensable engineering construction equipment during current engineering construction.

The scaffold structure for the existing building engineering is simple, the height of the scaffold is not adjustable, the area of an operation table cannot be adjusted, the operation requirements of different construction environments cannot be met, various scaffolds need to be equipped for different building working environments, the scaffold is inconvenient to carry and troublesome to use, the construction progress is influenced, and the use cost is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a scaffold frame for building engineering to solve above-mentioned technical problem.

The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize: a scaffold for constructional engineering comprises two supporting plates and an inner plate, wherein the side walls of one side of each supporting plate opposite to each other are provided with slots, two ends of the inner plate are respectively inserted into the two slots, two sliding grooves are symmetrically arranged on the inner walls of two opposite sides of the slots, and a slide block is connected in the slide groove in a sliding way, the side wall of the slide block far away from the slide groove is fixedly connected with a connecting block, and one end of the connecting block far away from the slide block is fixedly connected with the side wall of the inner plate, the side wall of the lower end of the supporting plate is provided with an opening communicated with the chute, a bolt is inserted in the opening, a thread groove matched with the bolt is arranged on the side wall of one side of the sliding block close to the opening, and one end of the bolt is inserted into the thread groove, two telescopic rod devices are fixedly connected to the side wall of the lower end of the supporting plate, the two telescopic rod devices are vertically and symmetrically arranged, and a supporting base is fixedly connected to one end, far away from the supporting plate, of each telescopic rod device.

Preferably, the telescopic link device include with support base fixed connection's pillar, the pillar sets up for cavity, one side inner wall of pillar rotates through first rotation piece and is connected with the worm of horizontal setting, and the one end that first rotation piece was kept away from to the worm runs through the lateral wall of pillar and outwards extends the setting, the lower extreme inner wall of pillar rotates through the second and is connected with the threaded rod of vertical setting, and overlaps on the threaded rod and establish and fixedly connected with and the worm wheel that the worm meshing is connected, the threaded rod is kept away from the pot head of first rotation piece and is established and threaded connection has the nut post, the nut post adopts the rectangle setting, and the one end that the threaded rod was kept away from to the nut post run through the lateral wall of pillar and with the lateral wall fixed.

Preferably, the side wall of one end of the worm, which is positioned outside the pillar, is fixedly connected with a handle, and the handle is wrapped with a rubber protective sleeve.

Preferably, two symmetrically arranged stop blocks are fixedly connected to the side walls of the two sides of the nut column in the support column respectively.

Preferably, a rectangular opening matched with the nut column is formed in the side wall of one end, far away from the supporting base, of the support column, and the nut column penetrates through the rectangular opening.

Preferably, the supporting base adopts a four-foot supporting base, and four supporting feet of the supporting base are fixedly connected with universal wheels.

The utility model has the advantages that:

1. through manual twisting the bolt, with the thread groove separation on bolt and the slider, the slider loses the restriction this moment, because slider and spout sliding connection, can stimulate the backup pad displacement on the inner panel this moment, through adjusting the distance between two backup pads to the area of operation panel is adjusted in the realization, adapts to operational environment's space limitation better, and it is more convenient to operate.

2. Through setting up the telescopic link device, it rotates to rotate the handle and drives the worm and rotate, can drive this moment and rotate with worm wheel fixed connection's threaded rod, displacement about the nut post is forced, thereby realize the regulation of scaffold frame height, structural design is ingenious, and convenient operation, through the height that realizes adjusting the scaffold frame, the constructor of better convenience is operated to the building of co-altitude not, realize the operation of multiple different building construction environment through a scaffold frame, and it is more convenient to carry, improves the efficiency of construction, saves the cost more.

3. Through setting up four foot supporting seats, make scaffold frame stability higher, and through setting up the universal wheel, it is more convenient to make scaffold frame remove.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is an enlarged schematic view of a portion B in fig. 1.

Reference numerals: 1. a support plate; 2. an inner plate; 3. a slot; 4. a chute; 5. a slider; 6. connecting blocks; 7. an opening; 8. a bolt; 9. a thread groove; 10. a support base; 11. a pillar; 12. a first rotating member; 13. a worm; 14. a second rotating member; 15. a threaded rod; 16. a worm gear; 17. a nut post; 18. a handle; 19. a stopper; 20. a universal wheel.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

As shown in fig. 1-3: a scaffold for constructional engineering comprises two support plates 1 and an inner plate 2, wherein the support plates 1 and the inner plate 2 are both made of composite stainless steel materials, the outer surfaces of the support plates 1 are coated with anticorrosive materials, the scaffold is corrosion-resistant and long in service life, guardrails can be welded on the upper surfaces of the support plates 1, the safety is improved, slots 3 are formed in the side walls of the opposite sides of the two support plates 1, two ends of the inner plate 2 are respectively inserted into the two slots 3, two sliding grooves 4 are symmetrically formed in the inner walls of the opposite sides of the slots 3, sliding blocks 5 are connected in the sliding grooves 4 in a sliding manner, connecting blocks 6 are fixedly connected to the side walls of the sliding blocks 5 far away from the sliding grooves 4, one ends of the connecting blocks 6 far away from the sliding blocks 5 are fixedly connected with the side walls of the inner plate 2, openings 7 communicated with the sliding grooves 4 are formed in the, a bolt 8 is inserted into the opening 7, a thread groove 9 matched with the bolt 8 is formed in the side wall of one side of the sliding block 5 close to the opening 7, one end of the bolt 8 is inserted into the thread groove 9 to be arranged, the bolt 8 is manually screwed, the bolt 8 is separated from the thread groove 9 on the sliding block 5, the sliding block 5 is not limited at the moment, the sliding block 5 is in sliding connection with the sliding groove 4, the supporting plates 1 can be pulled to move on the inner plate 2 at the moment, the area of the operating platform can be adjusted by adjusting the distance between the two supporting plates 1, the space limitation of the working environment can be better adapted, the operation is more convenient, two vertically and symmetrically arranged telescopic rod devices are fixedly connected to the side walls of the lower ends of the two supporting plates 1, and the ends, far away from the supporting plates 1, of the;

as shown in fig. 3: the telescopic rod device comprises a supporting column 11 fixedly connected with a supporting base 10, the supporting column 11 is arranged in a hollow mode, one side inner wall of the supporting column 11 is rotatably connected with a horizontally arranged worm 13 through a first rotating piece 12, one end, far away from the first rotating piece 12, of the worm 13 penetrates through the side wall of the supporting column 11 and extends outwards, the lower end inner wall of the supporting column 11 is rotatably connected with a vertically arranged threaded rod 15 through a second rotating piece 14, a worm wheel 16 meshed with the worm 13 is sleeved and fixedly connected on the threaded rod 15, one end, far away from the first rotating piece 12, of the threaded rod 15 is sleeved and connected with a nut column 17 in a threaded mode, the nut column 17 is arranged in a rectangular mode, a rotating handle 18 drives the worm 13 to rotate, the worm 13 is meshed with the worm wheel 16, the threaded rod 15 fixedly connected with the worm wheel 16 can be driven to rotate at the moment, the threaded rod 15, due to the rectangular characteristic, the axial rotation of the nut column 17 is limited by the rectangular opening on the support post 11, therefore, when the threaded rod 15 rotates, the nut column 17 is forced to move up and down, so that the height of the scaffold is adjusted, the structural design is ingenious, the operation is convenient, the height of the scaffold is adjusted, and one end of the nut column 17, which is far away from the threaded rod 15, penetrates through the side wall of the support post 11 and is fixedly connected with the side wall of the support plate 1;

as shown in fig. 3: the side wall of one end of the worm 13 positioned outside the strut 11 is fixedly connected with a handle 18, the worm 13 is convenient to rotate, the handle 18 is wrapped by a rubber protective sleeve to prevent hands from being scratched, the side walls of two sides of a nut column 17 positioned in the strut 11 are respectively and fixedly connected with two symmetrically arranged stop blocks 19 to prevent the nut column 17 from being separated from a threaded rod 15, a rectangular opening matched with the nut column 17 is formed in the side wall of one end of the strut 11, which is far away from the supporting base 10, so that the nut column 17 can move up and down conveniently, and meanwhile, the effect of limiting the axial rotation of the nut column 17 is achieved, and the nut column 17 penetrates through the rectangular opening;

as shown in fig. 1: support base 10 and adopt four foot supporting seats, support more stably, and support the equal fixedly connected with universal wheel 20 of four stabilizer blades of base 10, it is more convenient to remove, and universal wheel 20 adopts the wheel that has braking system, and is more convenient fixed like this, prevents scaffold frame skew.

The working principle is as follows: when the area of the scaffold operating platform needs to be adjusted, the bolt 8 is only required to be manually screwed, the bolt 8 is separated from the thread groove 9 on the sliding block 5, the sliding block 5 is not limited at the moment, the sliding block 5 is in sliding connection with the sliding groove 4, the supporting plates 1 can be pulled to move on the inner plate 2 at the moment, and the area of the operating platform is adjusted by adjusting the distance between the two supporting plates 1, so that the space limitation of the working environment is better adapted, and the operation is more convenient;

when the height of scaffold frame needs to be adjusted, the handle 18 is rotated to drive the worm 13 to rotate, because the worm 13 meshes with the worm wheel 16, can drive the threaded rod 15 with worm wheel 16 fixed connection this moment and rotate, because threaded rod 15 and nut post 17 threaded connection, and nut post 17 is the rectangle setting, because the characteristic of rectangle, the axial rotation of nut post 17 receives the restriction of the rectangle mouth on the pillar 11 this moment, therefore, when threaded rod 15 rotates, nut post 17 forces the upper and lower displacement, thereby realize the regulation of scaffold frame height, structural design is ingenious, and the operation is convenient, through realizing the height of adjusting the scaffold frame, better local constructor operates to the building of different heights, realize the operation of multiple different building construction environment through a scaffold frame, and the carrying is more convenient, the construction efficiency is improved, and the cost is saved more.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a scaffold for building engineering, includes two backup pads (1) and inner panel (2), its characterized in that: the side wall of one side, opposite to the two support plates (1), of each support plate is provided with a slot (3), two ends of the inner plate (2) are respectively inserted into the two slots (3) to be arranged, the inner walls of two opposite sides of the slots (3) are symmetrically provided with two sliding grooves (4), the sliding grooves (4) are connected with sliding blocks (5) in a sliding manner, the side wall of one side, far away from the sliding grooves (4), of each sliding block (5) is fixedly connected with a connecting block (6), one end, far away from the sliding blocks (5), of each connecting block (6) is fixedly connected with the side wall of the inner plate (2), the side wall of the lower end of each support plate (1) is provided with an opening (7) communicated with the corresponding sliding groove (4), a bolt (8) is inserted into each opening (7), one side wall, close to the corresponding opening (7), of each sliding block (5) is provided with a threaded groove (9) matched with the corresponding bolt, two the equal fixedly connected with telescopic link device that two vertical symmetries set up of lower extreme lateral wall of backup pad (1), and the equal fixedly connected with of one end that backup pad (1) was kept away from to two telescopic link devices supports base (10).

2. A scaffold for construction engineering according to claim 1, characterized in that: the telescopic rod device comprises a supporting column (11) fixedly connected with a supporting base (10), the supporting column (11) is arranged in a hollow way, the inner wall of one side of the supporting column (11) is rotationally connected with a horizontally arranged worm (13) through a first rotating piece (12), one end of the worm (13) far away from the first rotating piece (12) penetrates through the side wall of the support column (11) and extends outwards, the inner wall of the lower end of the supporting column (11) is rotatably connected with a vertically arranged threaded rod (15) through a second rotating piece (14), and a worm wheel (16) which is engaged and connected with the worm (13) is sleeved and fixedly connected on the threaded rod (15), one end of the threaded rod (15) far away from the first rotating part (12) is sleeved and connected with a nut column (17) in a threaded manner, the nut column (17) is arranged in a rectangular manner, and one end of the nut column (17) far away from the threaded rod (15) penetrates through the side wall of the support column (11) and is fixedly connected with the side wall of the support plate (1).

3. A scaffold for construction engineering according to claim 2, wherein: the side wall of one end of the worm (13) positioned on the outer side of the support column (11) is fixedly connected with a handle (18), and the handle (18) is wrapped with a rubber protective sleeve.

4. A scaffold for construction engineering according to claim 2, wherein: two symmetrically arranged stop blocks (19) are fixedly connected to the side walls of the two sides of the nut column (17) in the support column (11) respectively.

5. A scaffold for construction engineering according to claim 2, wherein: the side wall of one end, far away from the supporting base (10), of the support column (11) is provided with a rectangular opening matched with the nut column (17), and the nut column (17) penetrates through the rectangular opening.

6. A scaffold for construction engineering according to claim 1, characterized in that: the supporting base (10) adopts a four-foot supporting base, and four supporting feet of the supporting base (10) are fixedly connected with universal wheels (20).