CN217027969U

CN217027969U - Civil engineering is with construction support convenient to adjust

Info

Publication number: CN217027969U
Application number: CN202122380858.3U
Authority: CN
Inventors: 史春花
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-07-22
Anticipated expiration: 2031-09-29

Abstract

The utility model discloses a building construction support convenient to adjust for civil engineering, relates to the technical field of construction supports, and solves the problems that the height of the support cannot be adjusted according to needs at present and certain limitation exists in the use process; the safety protection fence is not provided, and the personal safety of constructors cannot be guaranteed; the lifting device comprises a fixed plate, four corners at the top end of the fixed plate are fixedly provided with fixing frames, the top of the fixed plate is provided with a supporting plate, a rotating rod is rotatably connected between every two corresponding fixing frames, and lifting assemblies are arranged in the four fixing frames; the height of the building construction support can be adjusted according to needs, and the building construction support is more convenient to use and operate; the construction support has a certain protection fence, so that the worker can play a role in protection in the construction process, and the personal safety of the worker can be guaranteed.

Description

Building construction support for civil engineering convenient to adjust

Technical Field

The utility model relates to the technical field of construction supports, in particular to a building construction support convenient to adjust and used for civil engineering.

Background

Civil engineering is a general name of scientific technology for building various engineering facilities; it refers to both the materials and equipment used and the technical activities of surveying, designing, constructing, maintaining, repairing, etc. as well as the objects of engineering construction; in the civil engineering construction process, a building construction support is usually used for realizing the construction requirement;

however, the building construction support in the current market cannot adjust the height of the building construction support according to the requirement in the using process, and has certain limitation in the using process; and generally do not have the protection rail, can not ensure constructor's personal safety.

SUMMERY OF THE UTILITY MODEL

The utility model provides a building construction bracket convenient for adjustment, which solves the problems that the height of the bracket can not be adjusted according to the needs and the bracket has certain limitation in the use process; and generally, the protective fence is not arranged, so that the personal safety of constructors cannot be guaranteed.

In order to solve the technical problem, the building construction support for civil engineering convenient to adjust comprises a fixed plate, wherein four corners at the top end of the fixed plate are fixedly provided with fixed frames, the top of the fixed plate is provided with a supporting plate, a rotating rod is rotatably connected between every two corresponding fixed frames, lifting assemblies are respectively arranged inside the four fixed frames, each lifting assembly comprises a screw rod, a movable plate and a fixed rod, the four screw rods are respectively and rotatably connected inside the corresponding fixed frames, the surfaces of the four screw rods are respectively and rotatably connected with the movable plate through screw nuts and threads, one side of the top ends of the four movable plates is respectively and fixedly provided with the fixed rod, the top ends of the four fixed rods are respectively and fixedly connected with the four corners at the bottom end of the supporting plate, and four corners at the top end of the supporting plate are respectively and fixedly provided with a protective frame, every two protection frames that correspond all have the protection network through slide connection between the slide.

Preferably, one of them the bottom fixed mounting of mount one side has the mounting panel, the top fixed mounting of mounting panel has positive reverse motor, every the equal fixed mounting in bottom of lead screw has first bevel gear, two the equal fixed mounting in surface of bull stick has two second bevel gears, every first bevel gear is connected with the second bevel gear meshing that corresponds respectively, two the one end of bull stick all passes corresponding mount and the rotating turret fixed connection who sets up with the mount outside, two connect through the drive belt transmission between the rotating turret, one of them the one end of rotating turret and the transmission shaft fixed connection of positive reverse motor.

Preferably, every the top of protection frame one side all alternates and is connected with the round pin axle, two the pinhole with round pin axle assorted is all seted up on the surface of protection network, two the equal fixed mounting in middle part on protection network top has the handle.

Preferably, the surfaces of the four fixing frames are provided with moving grooves corresponding to the moving plate.

Preferably, a sliding block is fixedly mounted on one side of each moving plate, and sliding grooves matched with the sliding blocks are formed in the inner walls of the four fixing frames on one side.

Preferably, a forward and reverse rotation motor switch is fixedly mounted at the top of one side of one of the fixing frames, and the forward and reverse rotation motor is electrically connected with the power supply through the forward and reverse rotation motor switch.

Compared with the related art, the construction support for civil engineering, which is convenient to adjust and provided by the utility model, has the following beneficial effects:

the utility model provides a building construction support convenient to adjust for civil engineering, wherein a forward and reverse rotating motor is arranged to be matched with a rotating frame and a transmission belt thereof, so that two rotating rods rotate simultaneously, and a first bevel gear, a second bevel gear and a lifting assembly are matched, so that a moving plate and a fixed rod move in the vertical direction, and then the building construction support can be adjusted in height according to needs, and is more convenient to use and operate; the problem of can not adjust its self height as required, have certain limitation in the use is solved.

The utility model provides a building construction support convenient to adjust for civil engineering, which is characterized in that a protective frame is arranged on the surface of a supporting plate, and a protective net is arranged in the corresponding protective frame, so that the building construction support has a certain protective fence, workers can conveniently play a protective role in the construction process, the personal safety of the workers can be guaranteed, and the problem that the personal safety of the workers cannot be guaranteed due to the absence of the protective fence is solved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the fixing frame of the present invention;

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

FIG. 4 is an enlarged view of the structure of the present invention at B;

fig. 5 is an enlarged schematic view of the present invention at C.

The reference numbers in the figures: 1. a fixing plate; 2. a fixed mount; 3. a rotating rod; 4. a lifting assembly; 41. a screw rod; 42. moving the plate; 43. a fixing rod; 5. a support plate; 6. a protective frame; 7. a slide plate; 8. a pin shaft; 9. a protective net; 10. a handle; 11. a first bevel gear; 12. a second bevel gear; 13. a rotating frame; 14. a drive belt; 15. mounting a plate; 16. a forward and reverse rotation motor; 17. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the first embodiment, as shown in fig. 1-5, the present invention comprises a fixing plate 1, four fixing frames 2 are fixedly installed at four corners of the top end of the fixing plate 1, a supporting plate 5 is installed at the top of the fixing plate 1, a rotating rod 3 is rotatably connected between every two corresponding fixing frames 2, lifting assemblies 4 are installed inside the four fixing frames 2, each lifting assembly 4 comprises a screw rod 41, the movable plate 42 and the fixing rods 43 are respectively connected to the four lead screws 41 in the corresponding fixed frames 2 in a rotating mode, the movable plate 42 is connected to the surfaces of the four lead screws 41 through lead screw nuts in a threaded mode, the fixing rods 43 are fixedly mounted on one sides of the tops of the four movable plates 42, the tops of the four fixing rods 43 are respectively fixedly connected with four corners of the bottom end of the supporting plate 5, the protecting frames 6 are fixedly mounted on the four corners of the top end of the supporting plate 5, and each two corresponding protecting frames 6 are connected with the protecting net 9 through sliding plates 7 in a sliding mode.

In the second embodiment, on the basis of the first embodiment, an installation plate 15 is fixedly installed at the bottom of one side of one of the fixed frames 2, a forward and reverse rotation motor 16 is fixedly installed at the top end of the installation plate 15, a first bevel gear 11 is fixedly installed at the bottom of each screw rod 41, two second bevel gears 12 are fixedly installed on the surfaces of the two rotating rods 3, each first bevel gear 11 is respectively engaged with the corresponding second bevel gear 12, one end of each of the two rotating rods 3 penetrates through the corresponding fixed frame 2 and is fixedly connected with a rotating frame 13 arranged outside the fixed frame 2, the two rotating frames 13 are in transmission connection through a transmission belt 14, one end of one of the rotating frames 13 is fixedly connected with a transmission shaft of the forward and reverse rotating motor 16, so that the two rotating rods 3 can be driven to rotate conveniently, and then the corresponding screw rods 41 can be driven to rotate conveniently, and the use is more convenient.

Third embodiment, on the basis of first embodiment, the top of 6 one sides of every protection frame all alternates and is connected with round pin axle 8, two protection network 9 the surface all seted up with round pin axle 8 assorted pinhole, the equal fixed mounting in middle part on two protection network 9 tops has handle 10, is convenient for carry on spacingly to the protection network 9 that sets up, conveniently takes out the protection network 9 that sets up, the later stage equipment of being convenient for.

In the fourth embodiment, on the basis of the first embodiment, the moving grooves corresponding to the moving plate 42 are formed on the surfaces of the four fixing frames 2, so that the corresponding moving plate 42 is not limited in the moving process.

Fifth, on the basis of the first embodiment, a sliding block 17 is fixedly mounted on one side of each moving plate 42, and sliding grooves matched with the sliding blocks 17 are formed in the inner walls of the four fixing frames 2, so that the limiting effect is facilitated.

In a sixth embodiment, on the basis of the second embodiment, a forward and reverse rotation motor switch is fixedly installed at the top of one side of one of the fixing frames 2, and the forward and reverse rotation motor 16 is electrically connected with the power supply through the forward and reverse rotation motor switch, so that the electrical appliance can be controlled to operate better.

The working principle is as follows:

the first innovation point implementation step:

the first step is as follows: firstly, placing the building construction support at a working place, and then adjusting the height of the support according to the self requirements of constructors;

the second step: then, a forward and reverse rotation motor 16 is controlled to work through a set forward and reverse rotation motor switch, the two rotating rods 3 are enabled to rotate simultaneously by matching with a rotating frame 13 and a transmission belt 14, and a corresponding screw rod 41 is enabled to rotate forward and reverse by matching with a first bevel gear 11 and a second bevel gear 12;

the third step: and then the lifting component 4 is matched to be arranged, so that the fixing rod 43 and the supporting plate 5 move in the vertical direction, and then the height of the building construction support can be adjusted as required, and the building construction support is more convenient to use and operate.

The implementation step of the second innovation point:

the first step is as follows: the protective net 9 is arranged at the top end of the supporting plate 5, so that the building construction support has a certain protective fence, workers can conveniently play a protective role in the construction process, and the personal safety of the workers can be guaranteed;

the second step: through 8 cooperation pinholes of round pin axle that set up, the protection network 9 of setting is conveniently dismantled, and the later stage of being convenient for is assembled protection network 9, and it is more convenient to use.

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.

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

Claims

1. The utility model provides a building construction support for civil engineering convenient to adjust, includes fixed plate (1), its characterized in that: four corners at the top end of the fixed plate (1) are fixedly provided with fixed frames (2), the top of the fixed plate (1) is provided with a supporting plate (5), every two corresponding fixed frames (2) are rotatably connected with rotating rods (3), lifting assemblies (4) are arranged inside the four fixed frames (2), the four lifting assemblies (4) comprise screw rods (41), movable plates (42) and fixed rods (43), the four screw rods (41) are respectively and rotatably connected inside the corresponding fixed frames (2), the surfaces of the four screw rods (41) are respectively and fixedly connected with the movable plates (42) through screw nut threads, one side of the top ends of the four movable plates (42) is fixedly provided with the fixed rods (43), and the top ends of the four fixed rods (43) are respectively and fixedly connected with the four corners at the bottom end of the supporting plate (5), four corners on the top end of the supporting plate (5) are fixedly provided with protective frames (6), and each two protective frames correspond to each other and are connected with protective nets (9) through sliding plates (7) in a sliding manner.

2. The building construction support convenient to adjust for civil engineering of claim 1, characterized in that, the bottom fixed mounting of one of them mount (2) one side has mounting panel (15), the top fixed mounting of mounting panel (15) has positive reverse motor (16), every the bottom of lead screw (41) all fixed mounting has first bevel gear (11), two the surface of bull stick (3) all fixed mounting has two second bevel gear (12), every first bevel gear (11) respectively with corresponding second bevel gear (12) meshing connection, two the one end of bull stick (3) all passes corresponding mount (2) and with the rotating turret (13) fixed connection that mount (2) outside set up, two through drive belt (14) transmission connection between rotating turret (13), one of them the one end of rotating turret (13) and the transmission shaft fixed connection of positive reverse motor (16).

3. The construction support convenient to adjust for civil engineering of claim 1, characterized in that, the top of one side of each protection frame (6) is inserted and connected with a pin (8), the surface of two protection nets (9) is provided with a pin hole matching with the pin (8), and the middle part of the top end of two protection nets (9) is fixedly provided with a handle (10).

4. The civil engineering construction support convenient to adjust of claim 1, characterized in that the surface of each of the four fixing frames (2) is provided with a moving groove corresponding to the moving plate (42).

5. The construction bracket convenient to adjust for civil engineering of claim 1, characterized in that, a sliding block (17) is fixedly arranged on one side of each moving plate (42), and sliding grooves matched with the sliding blocks (17) are arranged on the inner walls of one sides of the four fixing frames (2).

6. The adjustable building construction bracket for civil engineering according to claim 2, characterized in that a forward and reverse rotation motor switch is fixedly installed on the top of one side of one of the fixed frames (2), and the forward and reverse rotation motor (16) is electrically connected with a power supply through the forward and reverse rotation motor switch.