CN213509488U

CN213509488U - Civil engineering construction supporting structure

Info

Publication number: CN213509488U
Application number: CN202021506393.0U
Authority: CN
Inventors: 周小娟; 谢旦
Original assignee: Individual
Current assignee: Shenyang Shengchang Weide Design Engineering Co ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-06-22
Anticipated expiration: 2030-07-27

Abstract

The utility model relates to the technical field of civil engineering construction, and discloses a supporting structure for civil engineering construction, comprising a base plate, a wheel is fixedly installed at the bottom of the base plate, and a servo motor is fixedly installed on the top of the base plate in sequence from left to right and an installation box, the output shaft of the servo motor is fixedly installed with a connecting rod extending to the inside of the installation box and movably connected to the right side of the inner wall of the installation box. A first bevel gear is fixedly installed on the outside of the connecting rod, and the inner wall of the installation box There is a fixed block on the top. In this civil engineering construction support structure, by setting a servo motor, a first bevel gear and a second bevel gear, the motor rotates, and the first bevel gear drives the second bevel gear to rotate the threaded rod to rotate accordingly, so that the U-shaped mounting frame drives the operating table The whole lifting and lowering, the sliders on both sides limit the vertical lifting of the U-shaped mounting frame, and it will not shake left and right to maintain a stable, so that the bracket can be lifted and lowered, which is convenient for users to use.

Description

Civil engineering construction supporting structure

Technical Field

The utility model relates to a civil engineering building technical field specifically is a civil engineering building construction supporting structure.

Background

Civil engineering is a general name of scientific technology for building various engineering facilities, and refers to applied materials, equipment, technical activities such as surveying, designing, constructing, maintaining and repairing and the like, and also refers to an object of engineering construction, namely various engineering facilities which are built on the ground or underground, on land or in water and directly or indirectly serve human life, production, military and scientific research.

Present support reforms transform to aspects such as functional on the market at present, and present support is generally fixed, can not go up and down and personnel's operation range space is little, and inconvenient operating personnel is under construction, so proposes a civil engineering building construction supporting structure and solves the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a civil engineering construction supporting structure possesses advantages such as adjustable lift and operation range, has solved and can not go up and down, and personnel operation range space is little, and inconvenient operating personnel carries out the problem of being under construction.

(II) technical scheme

For realizing above-mentioned adjustable lift and operation range purpose, the utility model provides a following technical scheme: a civil engineering building construction support structure comprises a bottom plate, wherein wheels are fixedly mounted at the bottom of the bottom plate, a servo motor and an installation box are sequentially and fixedly mounted at the top of the bottom plate from left to right, a connecting rod extending into the installation box and movably connected with the right side of the inner wall of the installation box is fixedly mounted at the output shaft of the servo motor, a first bevel gear is fixedly mounted at the outer side of the connecting rod, a fixed block is fixedly mounted at the top of the inner wall of the installation box, a threaded rod is movably mounted at the bottom of the fixed block, a second bevel gear meshed with the first bevel gear is fixedly mounted at the bottom of the outer side of the threaded rod, a threaded block is connected with the outer side of the threaded rod in a threaded manner, a U-shaped installation frame is fixedly mounted at the outer side of the threaded block, sliding blocks movably connected with the installation box are, the equal movable mounting in inside left and right sides of operation panel has the extension board that extends to the operation panel outside, two the equal fixed mounting in opposite side of extension board has the stopper, the top fixed mounting of extension board has the side guardrail, the top fixed mounting of operation panel has two dead levers, two the equal swing joint in the back of the body side of dead lever has flexible guardrail, the one end swing joint that the dead lever was kept away from to flexible guardrail has the movable rod, the bottom movable mounting of movable rod has the pulley with extension board swing joint, the fixed slot has been seted up to the bottom of extension board, the equal fixed mounting in the left and right sides of install bin has U type piece, the inner wall movable mounting of U type piece has the bracing piece with the fixed slot laminating.

Preferably, the left and right sides of the extension plate are fixedly provided with handles, and the peripheries of the handles are designed into round corners.

Preferably, the number of the fixing grooves on one side is not less than five, and the fixing grooves on two sides are symmetrically distributed.

Preferably, the single-side telescopic guardrail is formed by movably connecting at least five groups of movable frames, and each movable frame is formed by two long rods in an inclined movable cross mode.

Preferably, the top of the extension plate is provided with a sliding groove, and the pulley extends into the sliding groove.

Preferably, the fixing groove is a helical tooth groove, and one end of the supporting rod, which is far away from the U-shaped block, is an inclined plane matched with the fixing groove.

(III) advantageous effects

Compared with the prior art, the utility model provides a civil engineering building construction supporting structure possesses following beneficial effect:

1. this civil engineering building construction supporting structure, through setting up servo motor, first bevel gear and second bevel gear, the motor rotates, and first bevel gear drives second bevel gear rotation threaded rod and rotates thereupon, causes U type mounting bracket to drive the operation panel whole lift, and U type mounting bracket vertical lift is injectd to the both sides slider, rocks about can not and keeps steady, has realized the support liftable, has made things convenient for user's use.

2. This civil engineering building construction supporting structure through setting up extension board and bracing piece, when pulling out the extension board through the handle and reacing and want the position, lifts the bracing piece and puts into the fixed slot, alright stably extend the board, and the stopper makes the extension board not deviate from the operation panel, has realized enlarging operating space's problem, and flexible guardrail expandes can protect operating personnel safety, has further made things convenient for user's use.

Drawings

FIG. 1 is a sectional view of the present invention;

fig. 2 is a schematic structural diagram of the present invention.

In the figure: the device comprises a base plate 1, wheels 2, an installation box 3, a servo motor 4, a connecting rod 5, a first bevel gear 6, a fixed block 7, a threaded rod 8, a threaded block 9, a second bevel gear 10, a U-shaped installation frame 11, a sliding block 12, an operation table 13, an extension plate 14, a side guardrail 15, a fixed rod 16, a telescopic guardrail 17, a movable rod 18, a pulley 19, a limiting block 20, a fixed groove 21, a U-shaped block 22 and a support rod 23.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a civil engineering building construction support structure comprises a bottom plate 1, wheels 2 are fixedly mounted at the bottom of the bottom plate 1, a servo motor 4 and an installation box 3 are sequentially and fixedly mounted at the top of the bottom plate 1 from left to right, a connecting rod 5 extending into the installation box 3 and movably connected with the right side of the inner wall of the installation box 3 is fixedly mounted at the output shaft of the servo motor 4, a first bevel gear 6 is fixedly mounted at the outer side of the connecting rod 5, a fixed block 7 is fixedly mounted at the top of the inner wall of the installation box 3, a threaded rod 8 is movably mounted at the bottom of the fixed block 7, a second bevel gear 10 meshed with the first bevel gear 6 is fixedly mounted at the bottom of the outer side of the threaded rod 8, a threaded block 9 is in threaded connection with the outer side of the threaded block 9, a U-shaped installation frame 11 is fixedly mounted at the outer side, an operation table 13 is fixedly arranged on the top of the U-shaped mounting frame 11, the servo motor 4 rotates by arranging a servo motor 4, a first bevel gear 6 and a second bevel gear 10, the first bevel gear 6 drives the second bevel gear 10 to rotate a threaded rod 8 to rotate along with the threaded rod, so that the U-shaped mounting frame 11 drives the operation table 13 to integrally lift, the U-shaped mounting frame 11 is limited by sliders 12 on two sides to vertically lift, the left and right shaking is avoided to keep stable, the support can lift, the use of a user is facilitated, extension plates 14 extending to the outer side of the operation table 13 are movably arranged on the left and right sides of the interior of the operation table 13, a sliding groove is formed in the top of each extension plate 14, a pulley 19 extends into the sliding groove, handles are fixedly arranged on the left and right sides of each extension plate 14, round corners are designed around the handles, limit blocks 20 are fixedly arranged on the, two fixed rods 16 are fixedly arranged at the top of the operating table 13, telescopic guardrails 17 are movably connected at the opposite back sides of the two fixed rods 16, a single-side telescopic guardrail 17 is formed by movably connecting at least five groups of movable frames, each movable frame is formed by movably intersecting two long rods in an inclined shape, a movable rod 18 is movably connected at one end of each telescopic guardrail 17 far away from the corresponding fixed rod 16, pulleys 19 movably connected with the corresponding extension plate 14 are movably arranged at the bottom of the corresponding movable rod 18, fixed grooves 21 are formed at the bottom of the corresponding extension plate 14, the number of the single-side fixed grooves 21 is not less than five, the fixed grooves 21 at the two sides are symmetrically distributed, the fixed grooves 21 are inclined tooth sockets, one end of each supporting rod 23 far away from the corresponding U-shaped block 22 is an inclined plane matched with the corresponding fixed groove 21, U-shaped blocks 22 are fixedly arranged at the left side and the right side of, by arranging the extension plate 14 and the support rod 23, when the extension plate 14 is pulled out to a desired position through the handle, the support rod 23 is lifted and placed in the fixing groove 21, the extension plate 14 can be stabilized, the limit block 20 enables the extension plate 14 not to be separated from the operating table 13, the problem of expanding the operating space is solved, the telescopic guardrail 17 is unfolded to protect the safety of an operator, and the use of a user is further facilitated.

To sum up, the civil engineering construction support structure has the advantages that the servo motor 4 rotates through the arrangement of the servo motor 4, the first bevel gear 6 and the second bevel gear 10, the first bevel gear 6 drives the second bevel gear 10 to rotate the threaded rod 8 to rotate along with the rotation of the threaded rod, so that the U-shaped mounting frame 11 drives the operation platform 13 to integrally lift, the U-shaped mounting frame 11 is limited by the slide blocks 12 on the two sides to vertically lift, the support cannot shake left and right to keep stable, the support can lift, the use of a user is facilitated, the extension plate 14 and the support rod 23 are arranged, when the extension plate 14 is pulled out through a handle to reach a desired position, the support rod 23 is lifted and placed in the fixed groove 21, the extension plate 14 can be stabilized, the limit block 20 prevents the extension plate 14 from separating from the operation platform 13, the problem of expanding operation space is solved, the telescopic guardrail, the problem of can not go up and down, personnel's operation range space is little, inconvenient operating personnel carry out the construction is solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a civil engineering construction supporting structure, includes bottom plate (1), its characterized in that: the bottom of the bottom plate (1) is fixedly provided with wheels (2), the top of the bottom plate (1) is sequentially and fixedly provided with a servo motor (4) and an installation box (3) from left to right, an output shaft of the servo motor (4) is fixedly provided with a connecting rod (5) extending to the inside of the installation box (3) and movably connected with the right side of the inner wall of the installation box (3), the outer side of the connecting rod (5) is fixedly provided with a first bevel gear (6), the top of the inner wall of the installation box (3) is fixedly provided with a fixed block (7), the bottom of the fixed block (7) is movably provided with a threaded rod (8), the outer bottom of the threaded rod (8) is fixedly provided with a second bevel gear (10) meshed with the first bevel gear (6), the outer side of the threaded rod (8) is in threaded connection with a threaded block (9), and the outer side of, the automatic fixing device is characterized in that sliders (12) movably connected with the installation box (3) are fixedly mounted on the left side and the right side of the U-shaped installation frame (11), an operation table (13) is fixedly mounted at the top of the U-shaped installation frame (11), extension plates (14) extending to the outer side of the operation table (13) are movably mounted on the left side and the right side of the interior of the operation table (13), limit blocks (20) are fixedly mounted on the opposite sides of the extension plates (14), side guardrails (15) are fixedly mounted on the top of the extension plates (14), two fixing rods (16) are fixedly mounted on the top of the operation table (13), telescopic guardrails (17) are movably connected with the opposite sides of the two fixing rods (16), one ends, far away from the fixing rods (16), of the telescopic guardrails (17) are movably connected with movable rods (18), pulleys (19) movably connected with the extension plates (14) are movably mounted at, fixed slot (21) have been seted up to the bottom of extension board (14), the equal fixed mounting in the left and right sides of install bin (3) has U type piece (22), the inner wall movable mounting of U type piece (22) has bracing piece (23) with fixed slot (21) laminating.

2. The civil engineering construction support structure of claim 1, wherein: the left side and the right side of the extension plate (14) are fixedly provided with handles, and the peripheries of the handles are designed into round corners.

3. The civil engineering construction support structure of claim 1, wherein: the number of the fixing grooves (21) on one side is not less than five, and the fixing grooves (21) on two sides are symmetrically distributed.

4. The civil engineering construction support structure of claim 1, wherein: the single-side telescopic guardrail (17) is formed by movably connecting at least five groups of movable frames, and each movable frame is formed by two long rods in an inclined movable cross mode.

5. The civil engineering construction support structure of claim 1, wherein: the top of the extension plate (14) is provided with a sliding groove, and the pulley (19) extends into the sliding groove.

6. The civil engineering construction support structure of claim 1, wherein: the fixing groove (21) is a helical tooth groove, and one end of the supporting rod (23) far away from the U-shaped block (22) is an inclined surface matched with the fixing groove (21).