CN216640311U

CN216640311U - Road and bridge crack reinforcing apparatus

Info

Publication number: CN216640311U
Application number: CN202220086157.0U
Authority: CN
Inventors: 向武鸿
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-13
Filing date: 2022-01-13
Publication date: 2022-05-31
Anticipated expiration: 2032-01-13

Abstract

The utility model discloses a road and bridge crack reinforcing device which comprises a vehicle body, wherein the upper side of the vehicle body is fixedly connected with a barrel body, the upper side of the barrel body is fixedly connected with one end of a symmetrical supporting rod, the other end of each supporting rod is respectively and fixedly connected with the lower side of a supporting plate, the supporting plate is in threaded connection with a screw rod, one end of the screw rod is fixedly connected with a handle, the other end of the screw rod is movably connected with a circular plate, the circular plate is fixedly connected with one end of a guide rod, the guide rod penetrates through the supporting plate, the other end of the guide rod is fixedly connected with one end of a graduated scale, and the lower side of the supporting plate is fixedly connected with a reinforcing mechanism. The utility model relates to the field of roads and bridges, in particular to a road and bridge crack reinforcing device. The utility model relates to a road and bridge crack reinforcing device which is beneficial to realizing the reinforcement of the road and bridge crack.

Description

Road and bridge crack reinforcing apparatus

Technical Field

The utility model relates to the field of roads and bridges, in particular to a road and bridge crack reinforcing device.

Background

Road and bridge structures often appear the crack after a period of time of putting into service, the crack has reduced road and bridge structures's rigidity, influence road structures's durability, road structures crack is aroused by the external load, its distribution and width are relevant with the external load, this kind of crack indicates that road structures bearing capacity is not enough or have other serious problems, therefore, to road and bridge, the cracked appearance means that road structures's use will receive the influence, in case crack appears in the discovery road surface, in time repair to it, present crack reinforcing apparatus is when filling up the crack, can not carry out the crack regulation to the different degree of depth, lead to local limit great when using, the practicality is low. This is a disadvantage of the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a road and bridge crack reinforcing device, which is convenient for reinforcing the cracks of the road and bridge.

The utility model adopts the following technical scheme to realize the purpose of the utility model:

the utility model provides a road and bridge crack reinforcing apparatus, includes the automobile body, the upside fixed connection staving of automobile body, the one end of the bracing piece of the upside fixed connection symmetry of staving, every the other end of bracing piece is the downside of fixed connection backup pad respectively, backup pad threaded connection screw rod, the one end fixed connection handle of screw rod, the other end swing joint plectane of screw rod, the one end of plectane fixed connection guide bar, the guide bar passes the backup pad, the one end of the other end fixed connection scale of guide bar, the downside fixed connection reinforcing mechanism of backup pad.

As a further limitation of the technical solution, the reinforcing mechanism includes a motor bracket, the upper side of the circular plate is fixedly connected with one end of the motor bracket, the other end of the motor bracket is fixedly connected with a motor, an output shaft of the motor is fixedly connected with a long rod of an L-shaped rod, a short rod of the L-shaped rod is arranged in a rectangular sliding groove, the lower side of the rectangular sliding groove is fixedly connected with one end of an ejector rod, and the ejector rod passes through the center of the circular plate.

As a further limitation of the technical scheme, the center of the top plate of the barrel body is fixedly connected with a baffle through a spring, the center of the baffle is fixedly connected with one end of a connecting rod, and the spring surrounds the connecting rod.

As a further limitation of the technical scheme, the connecting rod penetrates through the center of a top plate of the barrel body, the other end of the connecting rod is fixedly connected with the center of a piston, and the piston is arranged in the barrel body.

As a further limitation of the technical scheme, one end of the feeding pipe is fixedly communicated with the outer side of the barrel body, the other end of the feeding pipe is in threaded connection with the end cover, the discharging pipe is fixedly communicated with the lower side of the barrel body, and a control valve is arranged on one side of the discharging pipe.

As a further limitation of the present invention, four corners of the lower side of the vehicle body are respectively fixedly connected to the mounting seats of the wheels.

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

(1) the device is provided with the ejector rod, so that the ejector rod can move, the piston is effectively driven to move, and the crack is repaired;

(2) this device is provided with the screw rod, can realize the downstream of ejector pin and piston through rotating the handle, can adjust the piston and extrude the pressure of mending liquid, consolidates the repair to the crack of the different degree of depth.

The utility model relates to a road and bridge crack reinforcing device which is beneficial to realizing the road and bridge crack reinforcement.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the present invention.

Fig. 3 is a schematic view of a partial three-dimensional structure of the present invention.

Fig. 4 is a partial perspective view illustrating a fourth embodiment of the present invention.

In the figure: 1. the device comprises a handle, 2, a screw rod, 3, a support plate, 4, a support rod, 5, a barrel body, 6, an end cover, 7, a feeding pipe, 8, a vehicle body, 9, wheels, 10, a discharging pipe, 11, a control valve, 12, a graduated scale, 13, a guide rod, 14, a circular plate, 15, a push rod, 16, an L-shaped rod, 17, a rectangular sliding groove, 18, a motor, 19, a motor support, 20, a baffle, 21, a spring, 22, a connecting rod, 23 and a piston.

Detailed Description

An embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the embodiment.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which are merely for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the utility model.

The terms "mounted," "connected," and "coupled" are to be construed broadly and may, for example, be fixedly coupled, detachably coupled, or integrally coupled; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.

The following description of the exemplary embodiments refers to the accompanying drawings. The same reference numbers in different drawings identify the same or similar elements. The following detailed description does not limit the utility model. Rather, the scope of the utility model is defined by the appended claims. For simplicity, the following embodiments are described with respect to the terminology and structure of the present system, however, the embodiments to be described next are not limited to this system but may be applied to any other system that may be applied.

As shown in fig. 1-4, the present invention includes a vehicle body 8, a barrel 5 is fixedly connected to an upper side of the vehicle body 8, one ends of symmetrical support rods 4 are fixedly connected to an upper side of the barrel 5, the other end of each support rod 4 is fixedly connected to a lower side of a support plate 3, the support plate 3 is in threaded connection with a screw rod 2, one end of the screw rod 2 is fixedly connected to a handle 1, the other end of the screw rod 2 is movably connected to a circular plate 14, the circular plate 14 is fixedly connected to one end of a guide rod 13, the guide rod 13 penetrates through the support plate 3, the other end of the guide rod 13 is fixedly connected to one end of a graduated scale 12, and a reinforcing mechanism is fixedly connected to a lower side of the support plate 3.

The reinforcing mechanism comprises a motor support 19, the upper side of the circular plate 14 is fixedly connected with one end of the motor support 19, the other end of the motor support 19 is fixedly connected with a motor 18, an output shaft of the motor 18 is fixedly connected with a long rod of an L-shaped rod 16, a short rod of the L-shaped rod 16 is arranged in a rectangular sliding groove 17, the lower side of the rectangular sliding groove 17 is fixedly connected with one end of a push rod 15, and the push rod 15 penetrates through the center of the circular plate 14.

The center of the top plate of the barrel body 5 is fixedly connected with a baffle plate 20 through a spring 21, the center of the baffle plate 20 is fixedly connected with one end of a connecting rod 22, and the spring 21 surrounds the connecting rod 22.

The connecting rod 22 penetrates through the center of the top plate of the barrel body 5, the other end of the connecting rod 22 is fixedly connected with the center of a piston 23, and the piston 23 is arranged in the barrel body 5.

The fixed one end that communicates inlet pipe 7 in the outside of staving 5, the other end threaded connection end cover 6 of inlet pipe 7, the fixed intercommunication discharging pipe 10 of downside of staving 5, one side of discharging pipe 10 is provided with control valve 11.

And four corners of the lower side of the vehicle body 8 are respectively fixedly connected with a mounting seat of the wheel 9.

The screw rod 2 has a self-locking function.

The motor 18 is of the type PLF 120.

The wheel 9 is a horse wheel GD-80F.

The working process of the utility model is as follows: when the road and bridge crack needs to be repaired during the reinforcement, the end cover 6 is unscrewed, a proper amount of repair liquid is poured into the barrel body 5 from the feeding pipe 7, then the end cover 6 is screwed down, the control valve 11 is opened, the motor 18 drives the L-shaped rod 16 to rotate, meanwhile, the short rod of the L-shaped rod 16 moves along the rectangular sliding groove 17, the L-shaped rod 16 drives the rectangular sliding groove 17 to move downwards, the rectangular sliding groove 17 drives the ejector rod 15 to move downwards along the square hole of the circular plate 14, the ejector rod 15 drives the baffle plate 20 to move downwards, the baffle plate 20 drives the connecting rod 22 to move downwards along the circular hole of the top plate of the barrel body 5, the spring 21 is extruded by the top plate of the barrel body 5 and the baffle plate 20, the piston 22 drives the piston 23 to move downwards, the repair liquid in the barrel body 5 is extruded into the crack from the discharging pipe by the piston 23, the crack is repaired, and the motor 18 is closed; when a deeper crack needs to be reinforced, the handle 1 is rotated, the handle 1 drives the screw rod 2 to rotate and move downwards, the screw rod 2 drives the circular plate 14 to move downwards, the circular plate 14 drives the guide rod 13 and the graduated scale 12 to move downwards, the circular plate 14 drives the motor support 19, the motor 18, the L-shaped rod 16, the rectangular sliding groove 17 and the ejector rod 15 to move downwards, after the ejector rod 15 moves to a proper position, the handle 1 stops rotating, meanwhile, the ejector rod 15 drives the circular plate 14, the connecting rod 22 and the piston to move downwards, then the motor 18 is opened, the deeper crack is filled, and after filling is completed, the motor 18 and the control valve 11 are closed.

Reference throughout the specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the subject matter disclosed. Thus, the appearances of the phrases "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. It should be understood that this description is not intended to limit the utility model. On the contrary, the exemplary embodiments are intended to cover alternatives, modifications and equivalents, which may be included within the spirit and scope of the utility model as defined by the appended claims. Furthermore, in the detailed description of the exemplary embodiments, numerous specific details are set forth in order to provide a thorough understanding of the claimed invention. However, it will be understood by those skilled in the art that various embodiments may be practiced without these specific details.

Although the features and elements of the exemplary embodiments are described in the embodiments in particular combinations, each feature or element can be used alone without the other features and elements of the embodiments or in combinations with or without other features and elements disclosed herein.

This written description uses examples to disclose the utility model, including the best mode, and also to enable any person skilled in the art to practice the utility model, including making and using any devices or systems and performing any incorporated methods. The patentable scope of the utility model is defined by the claims, and may include other examples that occur to those skilled in the art. Such other examples are intended to be within the scope of the claims if they have structural elements that do not differ from the literal language of the claims, or if they include equivalent structural elements to the structural elements recited in the literal languages of the claims.

Claims

1. The utility model provides a road and bridge crack reinforcing apparatus, includes automobile body (8), characterized by: upside fixed connection staving (5) of automobile body (8), the one end of the bracing piece (4) of upside fixed connection symmetry of staving (5), every the other end difference fixed connection backup pad (3) of bracing piece (4) the downside, backup pad (3) threaded connection screw rod (2), one end fixed connection handle (1) of screw rod (2), other end swing joint plectane (14) of screw rod (2), the one end of plectane (14) fixed connection guide bar (13), guide bar (13) are passed backup pad (3), the one end of other end fixed connection scale (12) of guide bar (13), the downside fixed connection strengthening mechanism of backup pad (3).

2. The road and bridge crack reinforcing apparatus of claim 1, wherein: the reinforcing mechanism includes motor support (19), the upside fixed connection of plectane (14) the one end of motor support (19), the other end fixed connection motor (18) of motor support (19), the stock of the output shaft fixed connection L shape pole (16) of motor (18), the quarter butt setting of L shape pole (16) is in rectangle spout (17), the one end of downside fixed connection ejector pin (15) of rectangle spout (17), ejector pin (15) are passed the center of plectane (14).

3. The road and bridge crack reinforcing apparatus of claim 2, wherein: the center of the top plate of the barrel body (5) is fixedly connected with a baffle plate (20) through a spring (21), the center of the baffle plate (20) is fixedly connected with one end of a connecting rod (22), and the spring (21) surrounds the connecting rod (22).

4. The road and bridge crack reinforcing apparatus of claim 3, wherein: the connecting rod (22) penetrates through the center of a top plate of the barrel body (5), the other end of the connecting rod (22) is fixedly connected with the center of the piston (23), and the piston (23) is arranged in the barrel body (5).

5. The road and bridge crack reinforcing apparatus of claim 4, wherein: the one end of intercommunication inlet pipe (7) is fixed in the outside of staving (5), the other end threaded connection end cover (6) of inlet pipe (7), intercommunication discharging pipe (10) is fixed to the downside of staving (5), one side of discharging pipe (10) is provided with control valve (11).

6. The road and bridge crack reinforcing apparatus of claim 1, wherein: and four corners of the lower side of the vehicle body (8) are respectively fixedly connected with a mounting seat of the wheel (9).