Water-stable base crack treatment structure

Abstract

The utility model discloses a cement-stabilized base crack processing structure which comprises a fixing frame, a cross beam arranged on the fixing frame and a cylinder body horizontally moving along the cross beam, the cross beam is arranged in the extending direction of a crack, a connecting column and a connecting plate which form an inverted T-shaped structure are arranged above the cylinder body, the connecting column is arranged on the cross beam in a sliding mode, and the connecting plate is arranged on the cross beam in a sliding mode. The side edge of the connecting plate is connected to the barrel through a plurality of connecting rods, an electric telescopic rod is arranged in the center of the connecting plate and vertically connected to the center of a sealing plate, the sealing plate is slidably connected to the inner side wall of the barrel, the bottom of the barrel communicates with a spraying pipe, and the bottom end of the spraying pipe is connected with a spraying head. And the spray nozzle is positioned right above the crack so as to spray the crack treating agent poured into the barrel into the crack. According to the utility model, stable pouring treatment is realized along the crack direction, and the crack treatment process is smooth, accurate and high in efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of water-stable base crack treatment, and more specifically, to a water-stable base crack treatment structure. Background Art

[0002] The water-stable base is prone to cracks at an early stage due to shrinkage or temperature shrinkage. In order to ensure the strength of the water-stable base, the cracks need to be treated in time. The crack treatment structure used in the existing crack treatment process is generally to set the cylinder containing crack treatment agents such as modified emulsified asphalt and its fixed structure as an integral structure, and then the integral structure is provided with running wheels to move along the crack direction for crack grouting treatment. In this treatment method, during the crack grouting treatment process, the cylinder structure is not stable enough or the running wheels need to be fixed to a certain extent manually, which is prone to displacement during the grouting process and inaccurate grouting. Utility Model Content

[0003] One purpose of the utility model is to provide a water-stable base crack treatment structure, which can realize stable perfusion treatment along the crack direction, and the crack treatment process is smooth, accurate and efficient.

[0004] In order to solve the above technical problems, the utility model provides a water-stable base crack treatment structure, including a fixed frame, a beam arranged on the fixed frame and a cylinder horizontally moving along the beam, the beam is arranged along the extension direction of the crack, and a connecting column and a connecting plate formed in an inverted T-shaped structure are arranged above the cylinder, the connecting column is slidably arranged on the beam, the side of the connecting plate is connected to the cylinder through a plurality of connecting rods, an electric telescopic rod is arranged in the center of the connecting plate, which is vertically connected to the center of a sealing plate, the sealing plate is slidably connected to the inner side wall of the cylinder, the bottom of the cylinder is connected to a nozzle, the bottom end of the nozzle is connected to a nozzle, which is located directly above the crack to spray the crack treatment agent poured into the cylinder into the crack.

[0005] Preferably, the fixing frames are provided as a pair and are respectively gate-type structures, and the two ends of the crossbeam are respectively fixedly connected to the middle parts of the pair of fixing frames.

[0006] Preferably, the bottom end of the fixing frame is configured as a prism-shaped structure.

[0007] Preferably, a screw is provided inside the beam along its length direction, one end of which is connected by a bearing at the end of the beam, and the other end of the screw is connected and driven to rotate by a motor at the other end of the beam, the top of the connecting column is threadedly sleeved on the screw, and the bottom surface of the beam is concave to form a concave channel, and the connecting column fits perfectly into the concave channel to slide.

[0008] Preferably, the bottom surface of the cylinder is configured as an inclined surface converging toward the center.

[0009] Preferably, the nozzle and the nozzle are detachably connected via bolts, and the nozzle hole of the nozzle is configured as a round hole or an elongated square hole.

[0010] The utility model at least has the following beneficial effects:

[0011] 1. The crack treatment structure of the utility model includes a cylinder that moves stably along the crossbeam to achieve stability in the crack grouting treatment process. Within a certain crack length range, the entire fixed frame does not need to be moved, and construction workers do not need to operate frequently, which also ensures safety during the construction process to a certain extent.

[0012] 2. The crack treatment structure of the utility model includes a pair of fixed frames and a crossbeam that stably supports the side of the crack and stably supports the crack during the crack pouring process to ensure the stability and accuracy of the pouring process.

[0013] 3. The crack treatment structure of the utility model realizes stable horizontal movement of the cylinder by driving the screw rod to rotate stably by a motor, thereby realizing efficient crack injection treatment and meeting the requirements of low carbon and environmental protection.

[0014] Other advantages, objectives and features of the present invention will be embodied in part through the following description, and in part will be understood by those skilled in the art through research and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view of the utility model;

[0016] Figure 2 It is a side view of the utility model.

[0017] Description of reference numerals:

[0018] 1. Fixed frame, 2. Crossbeam, 3. Cylinder, 4. Connecting column, 5. Connecting plate, 6. Connecting rod, 7. Electric telescopic rod, 8. Sealing plate, 9. Nozzle, 10. Screw. DETAILED DESCRIPTION

[0019] In order to better understand the purpose, structure and function of the utility model, the utility model is further described in detail below in conjunction with the accompanying drawings so that those skilled in the art can implement it according to the description.

[0020] It should be noted that, in the description of the present invention, the terms "lateral", "longitudinal", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0021] like Figure 1 and Figure 2 As shown, the utility model provides a water-stable base crack treatment structure, including a fixed frame 1, a beam 2 arranged on the fixed frame 1 and a cylinder 3 horizontally moving along the beam 2, the beam 2 is arranged along the extension direction of the crack, and a connecting column 4 and a connecting plate 5 formed in an inverted T-shaped structure are arranged above the cylinder 3, the connecting column 4 is slidably arranged on the beam 2, and the side of the connecting plate 5 is connected to the cylinder 3 through a plurality of connecting rods 6, and an electric telescopic rod 7 is arranged at the center of the connecting plate 5, which is vertically connected to the center of a sealing plate 8, and the sealing plate 8 is slidably connected to the inner side wall of the cylinder 3, and a nozzle 9 is connected to the bottom of the cylinder 3, and a nozzle is connected to the bottom end of the nozzle 9, which is located directly above the crack to spray the crack treatment agent poured into the cylinder 3 into the crack.

[0022] The fixing frame 1 is set at the corresponding position according to the position of the crack, so that the crossbeam 2 is exactly along the extension direction of the crack, and the cylinder 3 and the nozzle 9 are exactly located above the crack, and the nozzle is exactly facing the crack. When treating the crack, the crack treatment agent is poured into the cylinder 3, and then the electric telescopic rod 7 is extended, and the crack treatment agent is sprayed from the nozzle 9 to the nozzle through the sealing plate 8 to achieve the filling treatment of the crack, and the cylinder 3 is moved along the crossbeam 2 to achieve the smooth and sequential pouring treatment along the crack direction, which has the advantages of accuracy and stability.

[0023] In another embodiment, the fixing frame 1 is provided as a pair and each is a gate-type structure, and the two ends of the crossbeam 2 are respectively fixedly connected to the middle of the pair of fixing frames 1. The bottom end of the fixing frame 1 is provided as a prism-shaped structure. The fixing frame 1 itself has stability during the crack treatment process and can be moved manually when necessary.

[0024] In another embodiment, a screw rod 10 is provided inside the cross beam 2 along its length direction, one end of which is connected through a bearing at the end of the cross beam 2, and the other end of the screw rod 10 is connected and driven to rotate through a motor at the other end of the cross beam 2, the top of the connecting column 4 is threadedly sleeved on the screw rod 10, and the bottom surface of the cross beam 2 is concave to form a concave channel, and the connecting column 4 fits perfectly into the concave channel to slide.

[0025] The concave channel enables the connecting column 4 to drive the cylinder 3 to move horizontally stably, and the screw 10 is driven by the motor to rotate stably, thereby achieving stable treatment of the crack within the length range of the beam 2.

[0026] In another embodiment, the bottom surface of the cylinder 3 is configured as an inclined surface converging toward the center.

[0027] In another embodiment, the nozzle and the nozzle pipe 9 are detachably connected by bolts to achieve replacement of the nozzle. The nozzle hole of the nozzle is set as a round hole or a long square hole, which can be replaced as needed to achieve treatment of not only small cracks but also wide cracks.

[0028] It can be understood that the present invention is described by some embodiments, and those skilled in the art know that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of the present invention. Although the embodiments of the present invention have been disclosed as above, they are not limited to the applications listed in the specification and the implementation mode. They can be fully applied to various fields suitable for the present invention. For those familiar with the art, other modifications can be easily realized. Therefore, without departing from the general concept defined by the claims and the equivalent scope, the present invention is not limited to specific details and the illustrations shown and described here.

Claims

1. A water-stable base crack treatment structure, characterized in that: It includes a fixed frame, a crossbeam arranged on the fixed frame and a cylinder moving horizontally along the crossbeam, the crossbeam is arranged along the extension direction of the crack, a connecting column and a connecting plate formed into an inverted T-shaped structure are arranged above the cylinder, the connecting column is slidably arranged on the crossbeam, the side of the connecting plate is connected to the cylinder through a plurality of connecting rods, an electric telescopic rod is arranged at the center of the connecting plate, which is vertically connected to the center of a sealing plate, the sealing plate is slidably connected to the inner wall of the cylinder, the bottom of the cylinder is connected to a nozzle, the bottom end of the nozzle is connected to a nozzle, which is located directly above the crack to spray the crack treating agent poured into the cylinder into the crack.

2. The water-stable base crack treatment structure according to claim 1, characterized in that: The fixing frames are arranged as a pair and are respectively gate-type structures, and the two ends of the crossbeam are respectively fixedly connected to the middle parts of the pair of fixing frames.

3. The water-stable base crack treatment structure according to claim 2, characterized in that: The bottom end of the fixing frame is arranged as a prism-shaped structure.

4. The water-stable base crack treatment structure according to claim 1, characterized in that: A screw is arranged inside the crossbeam along its length direction, one end of which is connected by a bearing at the end of the crossbeam, and the other end of the screw is connected and driven to rotate by a motor at the other end of the crossbeam. The top of the connecting column is threadedly sleeved on the screw, and the bottom surface of the crossbeam is concave to form a concave channel, and the connecting column just fits into the concave channel to slide.

5. The water-stable base crack treatment structure according to claim 1, characterized in that: The bottom surface of the cylinder is configured as an inclined surface converging toward the center.

6. The water-stable base crack treatment structure according to claim 1, characterized in that: The nozzle and the nozzle are detachably connected via bolts, and the nozzle hole of the nozzle is configured as a round hole or a long square hole.

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