Adhesive tape mounting trolley for caulking of cement pavement

Abstract

The utility model discloses a cement pavement caulking adhesive tape installation trolley, which comprises a trolley and an adhesive tape roll, the top end of the trolley is provided with an empty slot, the interior of the empty slot is rotatably connected with a positioning wheel, the surface of the positioning wheel is provided with an annular slot, the interior of the empty slot is rotatably connected with a pressing wheel, and the pressing wheel is provided with a clamping groove. A flattening plate is fixedly connected into the empty groove, a fixing frame is arranged at the top end of the cart, a fixing roller is arranged at one end of the fixing frame, a clamping groove is formed in one end of the fixing roller, a blocking cover is clamped into the clamping groove, and an adhesive tape on an adhesive tape roll is dragged to be positioned through an annular groove in a positioning wheel. One end of the rubber strip on the rubber strip roll is located below the pressing wheel and the smoothing plate, finally, the cart body and the positioning wheel are pushed to face the road surface joint, the rubber strip on the rubber strip roll is pressed into the road surface joint through the pressing wheel, the rubber strip pressed into the joint can be smoothed through the smoothing plate, and therefore labor intensity is reduced, working efficiency is improved, and use is convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of pavement caulking, and particularly relates to a rubber strip installation trolley for cement pavement caulking. Background Technique

[0002] During the long-term use of cement pavement, cracks are likely to occur due to factors such as temperature change and vehicle load. In order to prevent rainwater, sundries, etc. from entering the cracks and causing damage to the pavement structure, it is necessary to caulk the gaps of the cement pavement.

[0003] At present, the common caulking method is to use rubber strips for caulking. However, most of the existing rubber strip installation methods rely on manual operation, with high labor intensity, low work efficiency, and difficult to guarantee the installation quality. Content of the Utility Model

[0004] To solve the problems existing in the prior art, the utility model provides a rubber strip installation trolley for cement pavement caulking. Drag the rubber strip on the rubber strip roll to be positioned through the annular groove on the positioning wheel, make one end of the rubber strip on the rubber strip roll located under the pressure wheel and the flattening plate. Finally, push the trolley body, with the positioning wheel facing the direction of the pavement joint. Press the rubber strip on the rubber strip roll into the pavement joint position through the pressure wheel. Through the setting of the flattening plate, the rubber strip pressed into the joint can be flattened, thereby reducing the labor intensity, increasing the work efficiency, and being convenient for use.

[0005] To achieve the above object, the utility model provides the following technical solution: A rubber strip installation trolley for cement pavement caulking, including a trolley and a rubber strip roll. An empty groove is opened at the top end of the trolley. A positioning wheel is rotatably connected inside the empty groove. An annular groove is opened on the surface of the positioning wheel. A pressure wheel is rotatably connected inside the empty groove. A flattening plate is fixedly connected inside the empty groove. A fixing frame is arranged at the top end of the trolley. One end of the fixing frame is provided with a fixing roller. A clamping groove is opened at one end of the fixing roller. A plug cover is clamped inside the clamping groove.

[0006] Further, the rubber strip roll is movably sleeved on the surface of the fixing roller.

[0007] Further, the pressure wheel is located between the positioning wheel and the flattening plate.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] Drag the rubber strip on the rubber strip roll to be positioned through the annular groove on the positioning wheel, make one end of the rubber strip on the rubber strip roll located under the pressure wheel and the flattening plate. Finally, push the trolley body, with the positioning wheel facing the direction of the pavement joint. Press the rubber strip on the rubber strip roll into the pavement joint position through the pressure wheel. Through the setting of the flattening plate, the rubber strip pressed into the joint can be flattened, thereby reducing the labor intensity, increasing the work efficiency, and being convenient for use. Brief Description of the Drawings

[0010] Figure 1 This is a schematic diagram of the overall structure of the present utility model.

[0011] Figure 2 This is a sectional view of the overall structure of the present utility model Figure 1 .

[0012] Figure 3 This is a sectional view of the overall structure of the present utility model Figure 2 .

[0013] In the figure: 1, trolley; 2, positioning wheel; 3, fixing frame; 4, fixing roller; 5, plug cover; 6, rubber strip roll; 7, pressing wheel; 8, leveling plate; 9, annular groove. Detailed Description of the Preferred Embodiment

[0014] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0015] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model. Embodiment

[0016] Referring to the attached Figures 1-3 As shown, a rubber strip installation trolley for caulking a cement pavement includes a trolley 1 and a rubber strip roll 6. An empty slot is opened at the top end of the trolley 1. A positioning wheel 2 is rotatably connected inside the empty slot. An annular groove 9 is opened on the surface of the positioning wheel 2. A pressing wheel 7 is rotatably connected inside the empty slot. A leveling plate 8 is fixedly connected inside the empty slot. A fixing frame 3 is arranged at the top end of the trolley 1. A fixing roller is arranged at one end of the fixing frame 3. A clamping groove is opened at one end of the fixing roller. A plug cover 5 is clamped inside the clamping groove.

[0017] The rubber strip roll 6 is movably sleeved on the surface of the fixing roller.

[0018] The pressing wheel 7 is located between the positioning wheel 2 and the leveling plate 8.

[0019] Working principle: When in use, insert the rubber strip roll 6 onto the fixed roller, then snap on the plug cover 5 to prevent the rubber strip roll 6 from falling off. Pull the rubber strip on the rubber strip roll 6 to be positioned through the annular groove 9 on the positioning wheel 2. Make one end of the rubber strip on the rubber strip roll 6 be located under the pressing wheel 7 and the leveling plate 8. Finally, push the main body of the trolley 1, with the positioning wheel 2 facing the direction of the road joint. Press the rubber strip on the rubber strip roll 6 into the road joint position through the pressing wheel 7. Through the setting of the leveling plate 8, the rubber strip pressed into the joint can be leveled, making the caulking surface flat and smooth, thereby reducing the labor intensity, increasing the work efficiency, and being convenient for use.

[0020] The above shows and describes the basic principle, main features and advantages of the present utility model. For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model, and any reference signs in the claims should not be regarded as limiting the claims involved.

[0021] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A trolley for installing a rubber strip for cement pavement caulking, comprising a trolley (1) and a rubber strip roll (6), wherein a hollow groove is provided at the top of the trolley (1), and the characteristics are: A positioning wheel (2) is rotatably connected inside the empty slot, a ring groove (9) is provided on the surface of the positioning wheel (2), a pressure wheel (7) is rotatably connected inside the empty slot, a smoothing plate (8) is fixedly connected inside the empty slot, a fixing frame (3) is provided at the top of the cart (1), a fixing roller is provided at one end of the fixing frame (3), a slot is provided at one end of the fixing roller, a blocking cover (5) is clamped inside the slot.

2. According to claim 1, a cement pavement caulking rubber strip installation trolley is characterized in that: The rubber strip roll (6) is movably sleeved on the surface of the fixed roll.

3. According to claim 1, a cement pavement caulking rubber strip installation trolley is characterized in that: The pressing wheel (7) is located between the positioning wheel (2) and the smoothing plate (8).

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