CN212562393U

CN212562393U - Strutting arrangement is used in civil engineering construction

Info

Publication number: CN212562393U
Application number: CN202021124236.3U
Authority: CN
Inventors: 毛莉军
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-02-19
Anticipated expiration: 2030-06-17

Abstract

The utility model provides a strutting arrangement is used in civil engineering construction relates to scaffold technical field, including strutting arrangement, strutting arrangement's top fixed mounting has the device of standing, and strutting arrangement includes the roof, and the equal fixed mounting in four corners of roof bottom has the link, and the equal swivelling joint in inside of four links has the supporting leg, and the one end that the roof was kept away from to four supporting legs has all welded the connecting block. The utility model discloses, in the time of using, rotatory two screw thread section of thick bamboos, two screw thread sections make two threaded rods drive two horizontal pole removals through two struts, two horizontal poles drive four supporting legs and rotate to both sides in the inside of link, when four supporting legs rotated suitable position, the stall screw thread section of thick bamboo, rotatory pinion rack, the pinion rack passes through the revolving rack and rotates on the connecting block, make the bottom contact ground of pinion rack, increase the lifting surface area of bottom, increase the stability of device, increase the lifting surface area, the difficult condition that takes place to incline, make the stability of scaffold good.

Description

Strutting arrangement is used in civil engineering construction

Technical Field

The utility model relates to a scaffold frame technical field especially relates to a strutting arrangement is used in civil engineering construction.

Background

During the construction of the building in civil engineering, the scaffold is often adopted to support workers, and the scaffold is a working platform which is erected for ensuring the smooth proceeding of each construction process. The scaffold is divided into an outer scaffold and an inner scaffold according to the erected positions; 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.

What use longest is exactly the scaffold frame on the building site now, carries out high altitude construction for the convenience workman climbs high, but current scaffold frame is when using, and the bottom all is that the steel pipe directly connects, and the area of receiving power of four steel pipes is not big, and the workman steps on one side in the construction, because the lifting surface area of steel pipe is less, leads to the scaffold frame to take place the condition that the side arrived easily, leads to current scaffold frame stability not good.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the strutting arrangement is used in civil engineering construction who provides increases the atress area, and the difficult condition that takes place to incline makes the stability of scaffold good.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a strutting arrangement is used in civil engineering construction, includes strutting arrangement, strutting arrangement's top fixed mounting has the device of standing.

The supporting device comprises a top plate, four connecting frames and four are fixedly mounted at four corners of the bottom of the top plate, supporting legs are rotatably connected to the inside of each connecting frame in an equal mode, four connecting blocks are welded to one ends, far away from the top plate, of the supporting legs, four rotating frames and four rotating frames are rotatably connected to the outer surfaces of the connecting blocks, toothed plates are fixedly mounted at the bottoms of the rotating frames in an equal mode, four supporting legs are divided into a group, every two supporting legs are divided into a group, each group, a transverse rod is fixedly mounted between the two supporting legs, two supporting frames are welded to one side, opposite to the transverse rod, of each supporting frame, threaded rods are rotatably connected between the insides of.

The standing device comprises four vertical rods, four connecting cylinders are fixedly mounted at the tops of the vertical rods, four standing plates are welded between the tops of the connecting cylinders, supporting rods are fixedly mounted at four corners of the tops of the standing plates, and the supporting rods are fixedly connected between every two supporting rods.

Preferably, the supporting leg includes a fixed cylinder, the inside sliding connection of fixed cylinder has the motion pole, the center department fixed mounting at motion pole top has the rectangle piece, the center department of rectangle piece is fixed to be inserted and is equipped with the bull stick, all seted up a plurality of fixed orificess on the motion pole and the fixed cylinder.

Preferably, the threads on the two threaded rods are opposite, the threads on the inner walls of the two threaded cylinders are respectively meshed with the threads on the two threaded rods, and the two ends of the threaded cylinders, which are opposite to each other, are fixedly connected.

Preferably, the two sides of the inner walls of the four connecting frames are provided with rotating holes matched with the rotating rods, and the fixing holes in the moving rods are fixedly connected with the fixing holes in the fixing cylinders through bolts.

Preferably, the bottoms of the four vertical rods are respectively welded at four corners of the top plate, and the tops of the four connecting cylinders are respectively and fixedly installed at four corners of the bottom of the standing plate.

Preferably, the diameter of the moving rod is matched with that of the inner wall of the fixed cylinder, and the top of the fixed cylinder is open.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, in the time of using, rotatory two screw thread section of thick bamboos, two screw thread sections make two threaded rods drive two horizontal pole removals through two struts, two horizontal poles drive four supporting legs and rotate to both sides in the inside of link, when four supporting legs rotated to suitable position, the stall screw thread section of thick bamboo, rotatory pinion rack, the pinion rack passes through the revolving rack and rotates on the connecting block, make the bottom contact ground of pinion rack, increase the lifting surface area of bottom, increase the stability of device, increase the lifting surface area, the difficult condition that takes place to incline, make the stability of scaffold good.

2. The utility model discloses in, if the condition of ground unevenness, loosen the fixing bolt on the supporting leg, remove the solid fixed cylinder, the motion pole is spacing with the solid fixed cylinder, and the solid fixed cylinder slides at the surface of solid fixed cylinder, and when the device horizontally, the fixed orifices that uses the bolt on with the motion pole and the fixed cylinder on uses bolt fixed connection, makes the device also can remain stable under the condition of ground unevenness.

Drawings

FIG. 1 is a schematic perspective view of a supporting device for civil engineering construction according to the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the supporting device for civil engineering construction of the present invention;

fig. 3 is a schematic structural view of a portion a in fig. 2 of the supporting device for civil engineering construction according to the present invention;

FIG. 4 is a schematic view of the internal structure of the support leg of the support device for civil engineering construction;

fig. 5 is the utility model provides a strutting arrangement's for civil engineering construction device spatial structure sketch map of standing.

Illustration of the drawings:

1. a support device; 101. a top plate; 102. a connecting frame; 103. supporting legs; 1031. a fixed cylinder; 1032. a motion bar; 1033. a rectangular block; 1034. a rotating rod; 1035. a fixing hole; 104. connecting blocks; 105. rotating the frame; 106. a toothed plate; 107. a cross bar; 108. a support frame; 109. a threaded rod; 110. a threaded barrel; 2. a standing device; 201. a vertical rod; 202. a connecting cylinder; 203. standing the plate; 204. a support bar; 205. a guard bar.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-5, the utility model provides a strutting arrangement for civil engineering construction, including strutting arrangement 1, strutting arrangement 1's top fixed mounting has stand device 2.

In the following, the support device 1 and the standing device 2 are specifically arranged and operated.

As shown in fig. 2-4, the supporting device 1 includes a top plate 101, four corners of the bottom of the top plate 101 are fixedly provided with connecting frames 102, the interiors of the four connecting frames 102 are rotatably connected with supporting legs 103, one ends of the four supporting legs 103 far away from the top plate 101 are welded with connecting blocks 104, the outer surfaces of the four connecting blocks 104 are rotatably connected with rotating frames 105, the bottoms of the four rotating frames 105 are fixedly provided with toothed plates 106, every two of the four supporting legs 103 are divided into a group, a cross bar 107 is fixedly arranged between every two supporting legs 103, one side of the two cross bars 107 opposite to each other is welded with a supporting frame 108, threaded rods 109 are rotatably connected between the interiors of the two supporting frames 108, the outer surfaces of the opposite ends of the two threaded rods 109 are respectively connected with threaded cylinders 110 in a threaded manner, each supporting leg 103 includes a fixed cylinder 1031, the interior of the fixed cylinder 1031 is, the fixed commentaries on classics pole 1034 that is equipped with of inserting in center department of rectangular block 1033, a plurality of fixed orifices 1035 have all been seted up on the movable rod 1032 and on the fixed cylinder 1031, the screw thread on two threaded rods 109 is opposite, the screw thread on two threaded cylinders 110 inner walls meshes with the screw thread on two threaded rods 109 respectively, the one end fixed connection that two threaded cylinders 110 carried on the back mutually, the both sides of four link 102 inner walls have all been seted up and have been changeed the hole with commentaries on classics pole 1034 assorted, the fixed orifices 1035 on the movable rod 1032 and the fixed hole 1035 on the fixed cylinder 1031 pass through bolt fixed connection, the four corners at roof 101 top are welded respectively to the bottom of four montants 201, the four corners at station board 203 bottom are fixed mounting respectively at the top of four connecting cylinders 202, the diameter of movable rod 1032 and the diameter phase-match of fixed cylinder 1031.

The whole supporting device 1 achieves the effects that when in use, two threaded cylinders 110 are rotated, the two threaded cylinders 110 enable two threaded rods 109 to drive two cross rods 107 to move through two brackets 108, the two cross rods 107 drive four supporting legs 103 to rotate towards two sides in the connecting frame 102, when the four supporting legs 103 rotate to proper positions, the threaded cylinders 110 are stopped to rotate, the toothed plate 106 is rotated, the toothed plate 106 rotates on the connecting block 104 through the rotating frame 105, the bottom of the toothed plate 106 is in contact with the ground, the stress area of the bottom is increased, and the stability of the device is increased, if the ground is uneven, the fixing bolts on the supporting legs 103 are loosened, the fixing cylinder 1031 is moved, the moving rod 1032 limits the fixing cylinder 1031, the fixing cylinder 1031 slides on the outer surface of the fixing cylinder 1031, when the device is horizontal, the fixing hole 1035 of the moving bar 1032 and the fixing hole 1035 of the fixing cylinder 1031 are fixedly connected by bolts.

As shown in fig. 5, the standing device 2 includes four vertical rods 201, connecting cylinders 202 are fixedly mounted on the tops of the four vertical rods 201, standing plates 203 are welded between the tops of the four connecting cylinders 202, supporting rods 204 are fixedly mounted on four corners of the tops of the standing plates 203, and every two of the four supporting rods 204 are fixedly connected by a protection rod 205.

The whole standing device 2 has the effect that the standing board 203 is enclosed by the protection rods 205 and the support rods 204 to protect people.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a strutting arrangement is used in civil engineering construction, includes strutting arrangement (1), its characterized in that: a standing device (2) is fixedly arranged at the top of the supporting device (1);

the supporting device (1) comprises a top plate (101), connecting frames (102) are fixedly mounted at four corners of the bottom of the top plate (101), supporting legs (103) are rotatably connected inside the four connecting frames (102), one ends, far away from the top plate (101), of the four supporting legs (103) are welded with connecting blocks (104), rotating frames (105) are rotatably connected to the outer surfaces of the four connecting blocks (104), toothed plates (106) are fixedly mounted at the bottoms of the four rotating frames (105), every two supporting legs (103) are divided into one group, a transverse rod (107) is fixedly mounted between every two supporting legs (103), supporting frames (108) are welded on one sides, opposite to the transverse rods (107), threaded rods (109) are rotatably connected between the insides of the two supporting frames (108), and threaded cylinders (110) are threadedly connected to the outer surfaces of the opposite ends of the two threaded rods (109);

the standing device (2) comprises four vertical rods (201) and four connecting cylinders (202) and four fixed on the tops of the vertical rods (201), a standing plate (203) is welded between the tops of the connecting cylinders (202), supporting rods (204) and four fixed on the four corners of the top of the standing plate (203), and the supporting rods (204) are fixedly connected with each other through protective rods (205).

2. The supporting device for civil engineering construction according to claim 1, wherein: the supporting leg (103) comprises a fixed cylinder (1031), a moving rod (1032) is connected to the inside of the fixed cylinder (1031) in a sliding mode, a rectangular block (1033) is fixedly installed at the center of the top of the moving rod (1032), a rotating rod (1034) is fixedly inserted at the center of the rectangular block (1033), and a plurality of fixing holes (1035) are formed in the moving rod (1032) and the fixed cylinder (1031).

3. The supporting device for civil engineering construction according to claim 1, wherein: the threads on the two threaded rods (109) are opposite, the threads on the inner walls of the two threaded cylinders (110) are respectively meshed with the threads on the two threaded rods (109), and the two threaded cylinders (110) are fixedly connected at the opposite ends.

4. The supporting device for civil engineering construction according to claim 2, wherein: the two sides of the inner walls of the four connecting frames (102) are provided with rotating holes matched with the rotating rods (1034), and the fixing hole (1035) on the moving rod (1032) is fixedly connected with the fixing hole (1035) on the fixing barrel (1031) through bolts.

5. The supporting device for civil engineering construction according to claim 1, wherein: the bottoms of the four vertical rods (201) are respectively welded at four corners of the top plate (101), and the tops of the four connecting cylinders (202) are respectively and fixedly installed at four corners of the bottom of the standing plate (203).

6. The supporting device for civil engineering construction according to claim 2, wherein: the diameter of the moving rod (1032) is matched with that of the inner wall of the fixed cylinder (1031), and the top of the fixed cylinder (1031) is open.