CN214220717U

CN214220717U - Support connection structure for civil engineering

Info

Publication number: CN214220717U
Application number: CN202022806379.9U
Authority: CN
Inventors: 王启亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-09-17
Anticipated expiration: 2030-11-26

Abstract

The application discloses support connection structure for civil engineering, including connecting pipe and second dead lever, joint piece, first fixed block and the supporting shoe of setting on the connecting pipe, connecting pipe bottom axis department fixed connection supporting shoe, supporting shoe bottom fixed connection advancing wheel, left side connecting pipe one side fixed connection second dead lever, second dead lever opposite side passes through fourth fixed block and right side connecting pipe joint, controls the joint piece is cup jointed on the connecting pipe surface, axis department fixed connection casing in second dead lever top. This application is rational in infrastructure, and the crank passes through the rolling disc and drives rather than the connecting axle rotation of rigid coupling, and the connecting axle drives the second bevel gear rotation rather than the rigid coupling, and second bevel gear drives rather than the first bevel gear rotation of meshing, and first bevel gear drives the threaded rod rotation rather than the rigid coupling, and under the effect of threaded rod, the first dead lever with its threaded connection drives the joint piece and reciprocates on the connecting pipe, has realized the function of being convenient for remove the regulation.

Description

Support connection structure for civil engineering

Technical Field

The application relates to a connection structure, in particular to a support connection structure for civil engineering.

Background

Civil construction engineering relates to the existence, activities and development of all walks of life in national economy, and no space or place for building activities for civil construction engineering exists, so that the existence and development of all walks of life cannot be mentioned. All of them explain the importance of civil and architectural engineering, so it is also called civil and architectural engineering construction as the foundation construction. In the building work process, need put up some supports that are used for pouring reinforced concrete, water rubber at the job site, the support that uses at present is mostly wood system support, steel pipe support. The longitudinal and transverse pipes in the brackets are connected by means of a connecting structure.

Traditional connection structure is more single, leads to support connection structure's stability lower, has certain hidden danger to joint structure is difficult for dismantling and the installation. Therefore, a support connection structure for civil engineering is proposed to solve the above problems.

Disclosure of Invention

A support connecting structure for civil engineering comprises a connecting pipe, and a second fixing rod, a clamping block, a first fixing block and a supporting block which are arranged on the connecting pipe, wherein the bottom center shaft of the connecting pipe is fixedly connected with the supporting block, the bottom of the supporting block is fixedly connected with a traveling wheel, one side of the left side of the connecting pipe is fixedly connected with the second fixing rod, the other side of the second fixing rod is clamped with the right side connecting pipe through a fourth fixing block, the surfaces of the left and right connecting pipes are sleeved with the clamping block, the top center shaft of the second fixing rod is fixedly connected with a shell, the inner side of the shell is in threaded connection with a threaded rod, one side of the threaded rod is fixedly connected with a first bevel gear, the first bevel gear is meshed with a second bevel gear, the surface of the connecting pipe is sleeved with the clamping block, a chute is arranged on the inner side of the clamping block, the first fixing rod is clamped between the two clamping blocks, and the left and right sides of the first fixing rod are fixedly connected with the first clamping rod, first joint pole one side fixed connection second fixed block, second fixed block joint piece, both sides fixed connection telescopic link, two about the first joint pole the first fixed block of connecting pipe top fixed connection.

Further, threaded rod one side through connection casing top, just threaded rod one side threaded connection first dead lever, threaded rod top fixed connection third fixed block.

Furthermore, a connecting shaft is fixedly connected to a middle shaft on one side of the second bevel gear, the connecting shaft penetrates through the shell, the other side of the connecting shaft is fixedly connected with a rotating disc, and one side of the rotating disc is fixedly connected with a crank.

Further, first dead lever left and right sides symmetry fixed connection second joint pole, second joint pole joint piece, the draw-in groove with second joint pole looks adaptation is seted up to joint piece inboard.

Furthermore, two telescopic link top fixed connection ball, just seted up the card hole with ball looks adaptation on the joint piece, just the diameter in card hole is less than the diameter of ball.

Furthermore, the surface of the telescopic rod is sleeved with a spring, one side of the spring is fixedly connected with a first clamping rod, and the other side of the spring is fixedly connected with one side of the surface of the telescopic rod.

The beneficial effect of this application is: the application provides a support connection structure for civil engineering.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;

FIG. 3 is an enlarged view of a portion of the structure of FIG. 2 according to an embodiment of the present disclosure;

FIG. 4 is an enlarged view of the first clamping lever connection structure of FIG. 2 according to an embodiment of the present disclosure.

In the figure: 1. the connecting pipe, 2, the supporting shoe, 3, the running wheel, 4, the joint piece, 5, first dead lever, 6, first fixed block, 7, the spout, 8, the card hole, 9, first joint pole, 10, the telescopic link, 11, the spring, 12, the ball, 13, the second joint pole, 14, the second fixed block, 15, the third fixed block, 16, the threaded rod, 17, the casing, 18, first bevel gear, 19, second bevel gear, 20, the connecting axle, 21, the rolling disc, 22, the crank, 23, the second dead lever, 24, the fourth fixed block.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all 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 application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-4, a support connection structure for civil engineering includes a connection pipe 1, and a second fixing rod 23, a clamping block 4, a first fixing block 6 and a supporting block 2 disposed on the connection pipe 1, the supporting block 2 is fixedly connected to the bottom center shaft of the connection pipe 1, the bottom of the supporting block 2 is fixedly connected to a traveling wheel 3, one side of the connection pipe 1 on the left side is fixedly connected to the second fixing rod 23, the other side of the second fixing rod 23 is clamped to the connection pipe 1 on the right side through a fourth fixing block 24, the clamping block 4 is sleeved on the surface of the connection pipe 1 on the left and right sides, the center shaft of the top of the second fixing rod 23 is fixedly connected to a housing 17, the inner side of the housing 17 is connected to a threaded rod 16 in a threaded manner, one side of the threaded rod 16 is fixedly connected to a first bevel gear 18, the first bevel gear 18 is engaged with a second bevel gear 19, the surface of the connection pipe 1 is sleeved with the clamping block 4, spout 7 has been seted up to joint piece 4 inboard, two the joint has first dead lever 5 between the joint piece 4, first dead lever 5 left and right sides fixed connection head rod 9, first head rod 9 one side fixed connection second fixed block 14, second fixed block 14 joint piece 4, both sides fixed connection telescopic link 10 about first head rod 9, two the first fixed block 6 of 1 top fixed connection of connecting pipe.

One side of the threaded rod 16 penetrates through the top of the shell 17, one side of the threaded rod 16 is in threaded connection with the first fixing rod 5, and the top of the threaded rod 16 is fixedly connected with the third fixing block 15; a connecting shaft 20 is fixedly connected to a middle shaft at one side of the second bevel gear 19, the connecting shaft 20 penetrates through the shell 17, the other side of the connecting shaft 20 is fixedly connected with a rotating disc 21, and one side of the rotating disc 21 is fixedly connected with a crank 22; the left side and the right side of the first fixing rod 5 are symmetrically and fixedly connected with second clamping and connecting rods 13, the second clamping and connecting rods 13 are clamped with the clamping blocks 4, and clamping grooves matched with the second clamping and connecting rods 13 are formed in the inner sides of the clamping blocks 4; the tops of the two telescopic rods 10 are fixedly connected with balls 12, clamping holes 8 matched with the balls 12 are formed in the clamping blocks 4, and the diameters of the clamping holes 8 are smaller than the diameters of the balls 12; the surface of the telescopic rod 10 is sleeved with a spring 11, one side of the spring 11 is fixedly connected with a first clamping rod 9, and the other side of the spring 11 is fixedly connected with one side of the surface of the telescopic rod 10.

When the bracket is used, electrical elements appearing in the application are externally connected with a power supply and a control switch, firstly, when the bracket is installed, a first clamping rod 9 fixedly connected with a first fixing rod 5 slides towards the inside of a sliding groove 7 formed in a clamping block 4, at the moment, a ball 12 fixedly connected on a telescopic rod 10 slides in the sliding groove 7, meanwhile, the ball 12 is forced to extrude the telescopic rod 10, the telescopic rod 10 is compressed, the spring 11 is driven to be compressed, when the ball 12 moves to the clamping hole 8 matched with the ball 12, the extrusion force of the ball 12 disappears, at the same time, the spring 11 is reset, and at the same time, the telescopic rod 10 drives the ball 12 fixedly connected with the telescopic rod to be clamped in the clamping hole 8, meanwhile, the second clamping and connecting rods 13 fixedly connected to two sides of the first fixing rod 5 are clamped in clamping grooves formed in the clamping blocks 4, so that the stability of the first fixing rod 5 is further ensured, and the safety is improved; after the two sides of the first fixing rod 5 are fixed, the crank 22 is rotated, the crank 22 drives the rotating disc 21 fixedly connected with the crank to rotate, the rotating disc 21 drives the second bevel gear 19 fixedly connected with the rotating disc 21 to rotate through the connecting shaft 20, the second bevel gear 19 drives the first bevel gear 18 meshed with the second bevel gear to rotate, the first bevel gear 18 drives the threaded rod 16 fixedly connected with the first bevel gear to rotate, and under the action of the threaded rod 16, the first fixing rod 5 in threaded connection with the first bevel gear drives the clamping block 4 to move up and down on the connecting pipe 1, so that the function of convenient movement and adjustment is realized.

The application has the advantages that:

1. in order to increase the safety, through the cooperation between the telescopic rod, the spring, the first clamping rod and the balls, the first clamping rod fixedly connected with the first fixed rod slides towards the inside of a sliding groove formed in the clamping block, at the moment, the balls fixedly connected to the telescopic rod slide in the sliding groove, the balls press the telescopic rod under the stress, the telescopic rod compresses, and the spring is driven to compress;

2. this application is rational in infrastructure, and the crank passes through the rolling disc and drives rather than the connecting axle rotation of rigid coupling, and the connecting axle drives the second bevel gear rotation rather than the rigid coupling, and second bevel gear drives rather than the first bevel gear rotation of meshing, and first bevel gear drives the threaded rod rotation rather than the rigid coupling, and under the effect of threaded rod, the first dead lever with its threaded connection drives the joint piece and reciprocates on the connecting pipe, has realized the function of being convenient for remove the regulation.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a support connection structure that civil engineering was used which characterized in that: comprises a connecting pipe (1), and a second fixing rod (23), a clamping block (4), a first fixing block (6) and a supporting block (2) which are arranged on the connecting pipe (1), wherein the supporting block (2) is fixedly connected with the bottom center shaft of the connecting pipe (1), the bottom of the supporting block (2) is fixedly connected with a traveling wheel (3), the left side is fixedly connected with the second fixing rod (23) at one side of the connecting pipe (1), the other side of the second fixing rod (23) is clamped with the connecting pipe (1) at the right side through a fourth fixing block (24), the clamping block (4) is sleeved on the surface of the connecting pipe (1) at the left side and the right side, the top center shaft of the second fixing rod (23) is fixedly connected with a shell (17), the inner side of the shell (17) is in threaded connection with a threaded rod (16), one side of the threaded rod (16) is fixedly connected with a first bevel gear (18), and the first bevel gear (18) is meshed with a second bevel gear (19), connecting pipe (1) surface cup joints joint piece (4), spout (7), two have been seted up to joint piece (4) inboard the joint has first dead lever (5) between joint piece (4), first dead lever (5) left and right sides fixed connection head rod (9), head rod (9) one side fixed connection second fixed block (14), second fixed block (14) joint piece (4), both sides fixed connection telescopic link (10), two about head rod (9) connecting pipe (1) top fixed connection first fixed block (6).

2. A civil engineering scaffolding connecting structure according to claim 1, wherein: threaded rod (16) one side through connection casing (17) top, just threaded rod (16) one side threaded connection first dead lever (5), threaded rod (16) top fixed connection third fixed block (15).

3. A civil engineering scaffolding connecting structure according to claim 1, wherein: the middle shaft at one side of the second bevel gear (19) is fixedly connected with a connecting shaft (20), the connecting shaft (20) penetrates through the shell (17), the other side of the connecting shaft (20) is fixedly connected with a rotating disc (21), and one side of the rotating disc (21) is fixedly connected with a crank (22).

4. A civil engineering scaffolding connecting structure according to claim 1, wherein: first dead lever (5) left and right sides symmetry fixed connection second joint pole (13), second joint pole (13) joint piece (4), the draw-in groove with second joint pole (13) looks adaptation is seted up to joint piece (4) inboard.

5. A civil engineering scaffolding connecting structure according to claim 1, wherein: two telescopic link (10) top fixed connection ball (12), just offer card hole (8) with ball (12) looks adaptation on joint piece (4), just the diameter of card hole (8) is less than the diameter of ball (12).

6. A civil engineering scaffolding connecting structure according to claim 1, wherein: the surface of the telescopic rod (10) is sleeved with a spring (11), one side of the spring (11) is fixedly connected with a first clamping rod (9), and the other side of the spring (11) is fixedly connected with one side of the surface of the telescopic rod (10).