CN210685483U

CN210685483U - Support frame for civil engineering

Info

Publication number: CN210685483U
Application number: CN201921419541.2U
Authority: CN
Inventors: 钱金权
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2020-06-05
Anticipated expiration: 2029-08-29

Abstract

The utility model discloses a support frame for civil engineering, the on-line screen storage device comprises a base, the wheel that rolls is all installed to the bottom surface four corners department of base, the surface four corners department of base all runs through there is the antiskid ribbed tile, a supporting box is all installed to the top surface both sides of base, the surface mounting of supporting box has spring catch, the rolling seat is all installed to the inside both sides lateral wall of supporting box, the surface of live-rollers encircles and is provided with the tooth piece, one side of live-rollers is provided with the backup pad, a side surface bottom of backup pad is provided with the rack, the block of latch strip and tooth piece block of each other, the backup pad passes and installs the bearing board on the top from the inside of opening. The utility model discloses an antiskid ribbed tile contacts with ground, prevents to roll the wheel and remove and rock in the support process, produces the unstable factor, supports the bearing board through the backup pad of both sides simultaneously, and when hydraulic pressure elevating gear broke down, whole support object can not drop to prevent the accident.

Description

Support frame for civil engineering

Technical Field

The utility model relates to a civil engineering construction field, in particular to support frame for civil engineering.

Background

Civil engineering, which refers to the materials, equipment used and the technical activities carried out such as surveying, designing, constructing, maintaining, repairing, etc.; and also refers to the objects of engineering construction, i.e. various engineering facilities, such as houses, roads, railways, pipelines, tunnels, bridges, canals, dams, harbors, power stations, airports, ocean platforms, water supply and drainage and protection projects, which are constructed on or under the ground, on land or in water, and serve directly or indirectly human life, production, military affairs and scientific research.

With the enlargement of civil engineering scale and the development of various, automated and large-scale construction tools, equipment and machinery, the construction is increasingly mechanized and automated. Meanwhile, the organization and management starts to apply the theory and method of system engineering, and is increasingly scientific; the construction of some engineering facilities continues towards structural and component standardization and production industrialization. Thus, not only can the construction cost be reduced, the construction period be shortened and the labor productivity be improved, but also the construction operation problem under special conditions can be solved so as to build the project which is difficult to construct in the past, however, when some large-scale and high-height construction tasks are carried out, because of the limitation of the working environment, the construction object can not be supported powerfully, and sometimes accidents can occur, and unnecessary economic losses are caused.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a support frame for civil engineering, can accomplish effectively to support, prevent to meet accident simultaneously.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a support frame for civil engineering, which comprises a base, wherein four corners of the bottom surface of the base are all provided with rolling wheels, four corners of the surface of the base are all penetrated with anti-skid rods, the anti-skid rod is positioned at one side of the rolling wheel, the center of the top surface of the base is provided with a hydraulic telescopic rod, the two sides of the top surface of the base are both provided with a supporting box, the outer surface of the supporting box is provided with a spring lock catch, the side walls of two sides of the interior of the supporting box are respectively provided with a rotating seat, a rotating roller is arranged between the rotating seats, the outer surface of the rotating roller is provided with a tooth block in a surrounding way, one side of the rotating roller is provided with a supporting plate, the bottom end of one side surface of the supporting plate is provided with a clamping rack which can be mutually clamped with the tooth block, the top surface of supporting box opens there is the opening, the backup pad passes and installs the bearing board on the top from the inside of opening.

As a preferred technical scheme of the utility model, spring shackle includes the lock body, presses the elasticity switch and locks the core bar, the locking core bar runs through and cross and terminal and the block of tooth block of each other from the central authorities of lock body, press the elasticity switch setting and carry out spacing locking in the both sides of lock body and to locking the core bar.

As a preferred technical scheme of the utility model, the both sides surface bottom of backup pad all is provided with the anticreep piece, the backup pad is greater than the length of opening with the total length of anticreep piece in addition.

As a preferred technical scheme of the utility model, the outer end surface of antiskid ribbed tile is provided with the screw thread, and is connected through the screw thread with the base, the bottom of antiskid ribbed tile is the toper, the top of antiskid ribbed tile is provided with the rotation handle.

As the utility model discloses a preferred technical scheme, hydraulic telescoping rod is located between two backup pads, and all installs in the bottom surface of bearing board.

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

the utility model discloses an antiskid ribbed tile contacts with ground, prevents to roll the wheel and remove and rock in the support process, produces the unstable factor, supports the bearing board through the backup pad of both sides simultaneously, and when hydraulic pressure elevating gear broke down, whole support object can not drop to prevent the accident.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a sectional view of the structure of the two side supporting parts of the present invention;

FIG. 3 is an internal structure view of the two side supporting parts of the present invention;

FIG. 4 is an enlarged schematic view of part A of the present invention;

in the figure: 1. a base; 2. a rolling wheel; 3. an anti-slip bar; 4. a hydraulic telescopic rod; 5. a support box; 6. A spring lock catch; 7. a rotating seat; 8. a rotating roller; 9. a tooth block; 10. a support plate; 11. a rack clamping bar; 12. A port; 13. a support plate; 14. a lock body; 15. pressing a slack switch; 16. locking the core rod; 17. the anticreep piece.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Wherein like reference numerals refer to like parts throughout.

Example 1

As shown in figures 1-4, the utility model provides a support frame for civil engineering, which comprises a base 1, four corners of the bottom surface of the base 1 are all provided with rolling wheels 2, four corners of the surface of the base 1 are all penetrated with anti-skid rods 3, the anti-skid rods 3 are positioned at one side of the rolling wheels 2, the center of the top surface of the base 1 is provided with a hydraulic telescopic rod 4, both sides of the top surface of the base 1 are provided with support boxes 5, the outer surface of each support box 5 is provided with a spring lock catch 6, both side walls at two inner sides of each support box 5 are provided with rotating seats 7, a rotating roller 8 is arranged between the rotating seats 7, the outer surface of the rotating roller 8 is provided with tooth blocks 9 in a surrounding manner, one side of the rotating roller 8 is provided with a support plate 10, the bottom of one side surface of the support plate 10 is provided with a clamping rack 11, the clamping rack 11 can, the support plate 10 is inserted through the inside of the through hole 12 and has a support plate 13 attached to the top end thereof.

Furthermore, the spring lock catch 6 comprises a lock body 14, a press elastic switch 15 and a lock core rod 16, wherein the lock core rod 16 penetrates through the center of the lock body 14, the tail end of the lock core rod is mutually clamped with the tooth block 9, and the press elastic switch 15 is arranged on two sides of the lock body 14 and carries out limit locking on the lock core rod 16.

The both sides surface bottom of backup pad 10 all is provided with anticreep piece 17, and backup pad 10 adds anticreep piece 17's total length and is greater than the length of opening 12, prevents that backup pad 10 breaks away from in the supporting box 5.

The outer end surface of antiskid pole 3 is provided with the screw thread, and is connected through the screw thread with base 1, and the bottom of antiskid pole 3 is the toper, and the top of antiskid pole 3 is provided with rotates the handle, moves the handle through twisting and makes antiskid pole 3 contact with ground downwards, and then carries on spacingly to the support frame to prevent to run.

The hydraulic telescopic rod 4 is positioned between the two supporting plates 10 and is arranged on the bottom end surface of the bearing plate 13, so that the bearing plate 13 is stressed more evenly, and the situation that the bearing plate is damaged due to local stress is avoided.

Specifically, the support frame is moved to a to-be-constructed area through the rolling wheel 2, the anti-skid rod 3 is rotated downwards to be contacted with the ground, the support frame is prevented from running in the use process, the hydraulic telescopic rod 4 is driven by a motor which is not shown in the figure to extend upwards, so that the bearing plate 13 rises along with the support frame to support the surface to be supported, in the rising process, the support plates 10 on the two sides of the bottom end of the bearing plate 13 rise along with the support frame, the latch strips 11 on the bottom end of the side surfaces of the support plates 10 are clamped with the tooth blocks 9, the movement of the latch strips 11 drives the tooth blocks 9 to change continuously, so that the rolling roller 8 is rotated and matched with the movement of the support plates 10, after the support effect is achieved through rising, the elastic switch 15 is pressed by pinching, the locking core rod 16 is pushed towards the inside of the lock body 14, the tail end of the locking core rod 16 is clamped with the tooth blocks 9 on the, thereby also played spacing effect to backup pad 10, when hydraulic telescoping rod 4 was unexpected, also can play the effect of support to bearing board 13 through the backup pad 10 of both sides, prevented to appear collapsing and cause casualties or major damage, guaranteed the security of construction.

To sum up, the utility model discloses an antiskid pole contacts with ground, prevents to roll the wheel and remove and rock at the support in-process, produces the unstable factor, supports the bearing board through the backup pad of both sides simultaneously, and when hydraulic pressure elevating gear broke down, whole support object can not drop to prevent the accident.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The support frame for civil engineering comprises a base (1) and is characterized in that rolling wheels (2) are installed at four corners of the bottom surface of the base (1), anti-slip rods (3) penetrate through the four corners of the surface of the base (1), the anti-slip rods (3) are located on one sides of the rolling wheels (2), a hydraulic telescopic rod (4) is installed in the center of the top surface of the base (1), supporting boxes (5) are installed on two sides of the top surface of the base (1), spring latches (6) are installed on the outer surfaces of the supporting boxes (5), rotating seats (7) are installed on side walls of two inner sides of each supporting box (5), rotating rollers (8) are arranged between the rotating seats (7), tooth blocks (9) are arranged on the outer surfaces of the rotating rollers (8) in a surrounding mode, a support plate (10) is arranged on one side of each rotating roller (8), the supporting box is characterized in that a clamping rack (11) is arranged at the bottom end of the surface of one side of the supporting plate (10), the clamping rack (11) and the tooth block (9) can be mutually clamped, a through hole (12) is formed in the surface of the top end of the supporting box (5), and the supporting plate (13) penetrates through the supporting plate (10) from the inside of the through hole (12) and is installed at the top end of the supporting plate.

2. A bracing frame for civil engineering as claimed in claim 1, characterised in that the spring lock catch (6) comprises a lock body (14), a push-pull switch (15) and a locking core bar (16), the locking core bar (16) penetrates through the center of the lock body (14) and the end thereof is mutually clamped with the tooth block (9), the push-pull switch (15) is arranged at both sides of the lock body (14) and carries out limit locking on the locking core bar (16).

3. A support frame for civil engineering as claimed in claim 1, characterised in that the bottom ends of the two side surfaces of the support plate (10) are provided with anti-disengagement blocks (17), the total length of the support plate (10) plus the anti-disengagement blocks (17) being greater than the length of the through opening (12).

4. A support frame for civil engineering as claimed in claim 1, characterized in that the outer end surface of the anti-skid bar (3) is provided with a screw thread and is connected with the base (1) by a screw thread, the bottom end of the anti-skid bar (3) is conical, and the top end of the anti-skid bar (3) is provided with a rotating handle.

5. A support frame for civil engineering as claimed in claim 1, characterised in that the hydraulic telescopic rod (4) is located between the two support plates (10) and is mounted on the bottom end surface of the support plate (13).