Adjustable concrete pouring anti-splashing device

Abstract

The utility model discloses an adjustable anti-splashing device for concrete pouring, which adopts two baffles to shield splashed concrete, support rods are arranged at the backs of the baffles, and the support rods are hinged with the baffles, so that the adjustment of included angles between the baffles and a bottom template can be realized, and the adjustable anti-splashing device is suitable for use requirements of different pitching angles. The length-adjustable connecting rods are arranged between the baffles, so that the distance between the two baffles can be adjusted to adapt to concrete members with different sizes; the device has high flexibility and practicability, and the effect of getting twofold results with half the effort can be achieved while the concrete pouring forming quality is guaranteed; according to the utility model, the material is easy to obtain, the cost is low, the manufacturing is simple, the pain point in actual construction is solved by using the structure which is relatively simple, the template cleaning difficulty is greatly reduced, the labor cost is saved, and the template can be repeatedly used, and has good economical efficiency and turnover property.

Description

Technical Field

[0001] The utility model relates to the field of concrete pouring, in particular to an adjustable concrete pouring anti-splashing device. Background Art

[0002] During the concrete pouring construction process of construction projects, pumping technology is generally used. Concrete flows out from the front end of the concrete delivery pump pipe under the pressure of the pumping equipment and enters the pouring site. After pouring one site, the pump pipe is moved to another location for pouring. Pumping concrete is the use of concrete pumps or pump trucks to transport and pour concrete mixtures along the delivery pipe. It is an effective way to transport concrete mixtures. It is fast and requires less labor. It is especially suitable for the transportation and pouring of large-volume concrete and high-rise building concrete.

[0003] However, during the movement of the pump pipe, due to the presence of concrete in the pump pipe, spills and splashes onto the surface of other parts. Splashing onto the finished casting surface will cause the surface of the concrete molded component to be uneven. Splashing onto the surface of the formwork and drying will cause the bottom surface of the molded component to be loose, resulting in quality defects, increasing the difficulty of cleaning and repairing, and at the same time causing waste of concrete materials and increased labor costs. Utility Model Content

[0004] The purpose of the utility model is to provide an adjustable concrete pouring anti-splashing device to solve the technical problem that during the movement of the pump pipe, concrete in the pipe splashes onto the surface of other objects, thereby affecting the quality of the forming surface or affecting the surface finish of the template.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The utility model provides an adjustable concrete pouring splash-proof device, comprising a baffle, a support rod, and an adjustable connecting rod; the baffle is a rectangular plate, the front of the baffle faces the pump pipe and is symmetrically arranged on both sides of the pump pipe, the planes where the two baffles are located intersect, and the bottom of the baffle is arranged on the upper end surface of the bottom template; one end of the support rod is arranged in the middle of the back side of the baffle, and the other end is overlapped and arranged on the upper end surface of the bottom template, so that the baffle is arranged obliquely, and the angle between the baffle and the bottom template is an acute angle; the two ends of the adjustable connecting rod are respectively arranged on the front sides of the two baffles, for connecting the two baffles into a whole, and the adjustable connecting rod comprises a first rod body and a second rod body, and the second rod body is plugged into the first rod body.

[0007] Preferably, a handle for moving the baffle is provided at the top end of the baffle.

[0008] Preferably, one end of the support rod is hingedly fixed to the baffle by bolts, and the other end of the support rod is provided with a bottom plate for increasing the contact area with the bottom template.

[0009] Preferably, both ends of the adjustable connecting rod are hingedly fixed to the baffle respectively.

[0010] Preferably, at least three adjustable connecting rods are provided.

[0011] Preferably, adjustment holes are arranged at intervals on the outer side of the first rod body, and a convex portion for matching the adjustment hole is arranged on the outer side of the second rod body. A spring is arranged at the bottom of the convex portion to enable the convex portion to expand and contract vertically.

[0012] Preferably, a rubber plate is provided on the bottom surface of the base plate to increase the friction between the base plate and the bottom template.

[0013] Preferably, the rubber plate is bonded and fixed to the bottom plate.

[0014] The beneficial effects of the present invention are as follows:

[0015] 1) The utility model provides an adjustable concrete pouring splash-proof device, which uses two baffles to block splashed concrete. A support rod is provided on the back of the baffle, and the support rod is hinged to the baffle to adjust the angle between the baffle and the bottom template to meet the needs of different usage and pitch angles. An adjustable length connecting rod is provided between the baffles to adjust the distance between the two baffles to accommodate concrete components of different sizes. The utility model has strong flexibility and practicality, and can achieve twice the result with half the effort while ensuring the quality of concrete pouring.

[0016] 2) The utility model provides an adjustable concrete pouring anti-splashing device, which is easy to obtain materials, low in cost, and simple to manufacture. It uses a relatively simple structure to solve the pain points in actual construction, greatly reduces the difficulty of cleaning the formwork, saves labor costs, and can be used repeatedly, with good economy and turnover.

[0017] Other features and advantages of the present invention will be described in the following description, and in part will become apparent from the description, or understood by practicing the present invention. The main purpose and other advantages of the present invention can be achieved and obtained through the solutions specifically pointed out in the description. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described in detail below with reference to the accompanying drawings.

[0019] Figure 1 It is a front view of the present utility model.

[0020] Figure 2 It is an enlarged view of the adjustable connecting rod of the utility model.

[0021] Figure numerals: 1-baffle, 2-support rod, 3-adjustable connecting rod, 31-first rod body, 32-second rod body, 33-adjusting hole, 34-convex part, 4-pump tube, 5-bottom template, 6-handle, 7-bottom plate. DETAILED DESCRIPTION

[0022] The technical solutions of the present invention are described in detail below through examples. The following examples are merely exemplary and can only be used to explain and illustrate the technical solutions of the present invention, and cannot be interpreted as limiting the technical solutions of the present invention.

[0023] The present embodiment provides an adjustable concrete pouring splash-proof device, comprising a baffle 1, a support rod 2, and an adjustable connecting rod 3; the baffle 1 is a rectangular plate, and a handle 6 for moving the baffle 1 is provided at the top of the baffle 1, and the handle 6 is fixed to the baffle 1 by bolts; the front of the baffle 1 faces the pump pipe 4 and is symmetrically arranged on both sides of the pump pipe 4, the planes where the two baffles 1 are located intersect, and the bottom of the baffle 1 is arranged on the upper end surface of the bottom template 5; one end of the support rod 2 is hingedly fixed to the middle part of the back side of the baffle 1 by bolts, and the other end of the support rod 2 is provided with a bottom plate 7 overlapped and arranged on the upper end surface of the bottom template 5, which is used to increase the contact area with the bottom template 5, so that the baffle 1 is tilted, and the baffle 1 The included angle with the bottom template 5 is an acute angle; a rubber plate is bonded to the bottom surface of the bottom plate 7 to increase the friction between the bottom plate 7 and the bottom template 5; at least three adjustable connecting rods 3 are provided, and the two ends of the adjustable connecting rod 3 are respectively provided on the front of the two baffles 1 and are hingedly fixed to the baffle 1; used to connect the two baffles 1 as a whole, the adjustable connecting rod 3 includes a first rod body 31 and a second rod body 32, the second rod body 32 is plugged into the first rod body 31, and the outer side surface of the first rod body 31 is provided with adjustment holes 33 at intervals, and the outer side surface of the second rod body 32 is provided with a convex portion 34 for cooperating with the adjustment hole 33, and a spring is provided at the bottom of the convex portion 34 to enable the convex portion 34 to extend and retract vertically.

[0024] When the utility model is in use: first assemble the device, install the support rod 2 on the back of the baffle 1, and install the adjustable connecting rod 3 on the front of the baffle 1, and adjust the length of the adjustable connecting rod 3 according to the size of the concrete component, that is, press the convex part 34 down and pull the second rod body 32, so that the convex part 34 moves to the adjustment hole 33 at the appropriate position, then passes through the adjustment hole 33 and is firmly fixed; then hold the gripper to place the two baffles 1 on both sides of the pump pipe 4 and the concrete component, and fine-tune the pitch angle of the baffle 1 according to on-site requirements. After the angle adjustment is completed, the bolts between the end of the support rod and the baffle can be tightened to fix the connection angle between the support rod and the baffle; after use, clean the surface of the baffle 1, recycle the cleaned concrete, then remove the adjustable connecting rod 3, remove the support rod 2, and leave it for reuse next time.

[0025] The above description is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that a person skilled in the art can conceive within the technical scope disclosed in the present invention should be included in the protection scope of the present invention.

Claims

1. An adjustable concrete pouring splash-proof device, characterized by: It includes a baffle (1), a support rod (2), and an adjustable connecting rod (3); The baffle (1) is a rectangular plate, the front of the baffle (1) faces the pump pipe (4) and is symmetrically arranged on both sides of the pump pipe (4), the planes where the two baffles (1) are located intersect, and the bottom of the baffle (1) is arranged on the upper end surface of the bottom template (5); One end of the support rod (2) is arranged at the middle of the back of the baffle (1), and the other end is overlapped and arranged on the upper end surface of the bottom template (5), so that the baffle (1) is arranged tilted, and the angle between the baffle (1) and the bottom template (5) is an acute angle; The two ends of the adjustable connecting rod (3) are respectively arranged on the front sides of the two baffles (1) for connecting the two baffles (1) into a whole. The adjustable connecting rod (3) comprises a first rod body (31) and a second rod body (32). The second rod body (32) is plugged into the first rod body (31).

2. The adjustable concrete pouring splash-proof device according to claim 1, characterized in that: A handle (6) for moving the baffle (1) is provided at the top end of the baffle (1).

3. The adjustable concrete pouring splash-proof device according to claim 1, characterized in that: One end of the support rod (2) is hingedly fixed to the baffle (1) by means of bolts, and the other end of the support rod (2) is provided with a bottom plate (7) for increasing the contact area with the bottom template (5).

4. The adjustable concrete pouring splash-proof device according to claim 1, characterized in that: Both ends of the adjustable connecting rod (3) are hingedly fixed to the baffle (1).

5. The adjustable concrete pouring splash-proof device according to claim 1, characterized in that: At least three adjustable connecting rods (3) are provided.

6. The adjustable concrete pouring splash-proof device according to claim 1, characterized in that: Adjustment holes (33) are provided at intervals on the outer side surface of the first rod body (31), and a convex portion (34) for matching the adjustment hole (33) is provided on the outer side surface of the second rod body (32). A spring is provided at the bottom of the convex portion (34) to enable the convex portion (34) to expand and contract vertically.

7. The adjustable concrete pouring splash-proof device according to claim 3, characterized in that: A rubber plate is provided on the bottom surface of the bottom plate (7) for increasing the friction between the bottom plate (7) and the bottom template (5).

8. The adjustable concrete pouring splash-proof device according to claim 7, characterized in that: The rubber plate is bonded and fixed to the bottom plate (7).

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