Rainwater grate mounting and dismounting auxiliary device

Abstract

The utility model relates to a rainwater grate mounting and dismounting auxiliary device which comprises a first steel pipe and a second steel pipe, the middle of the first steel pipe is rotatably connected with the middle of the second steel pipe, the first steel pipe and the second steel pipe are of an X-shaped support structure, and one end of the first steel pipe and one end of the second steel pipe are each provided with an L-shaped chuck. The other end of the first steel pipe and the other end of the second steel pipe are both handle rods. The device is relatively simple to manufacture and operate, low in cost and convenient to construct and store on site, can be used by a single person, and has the effects of improving the efficiency, accelerating the construction progress and improving the construction quality.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal engineering construction, in particular to a rain grate installation and disassembly auxiliary device. Background Art

[0002] In current construction, the current installation and disassembly of rainwater grates are all done by hand. Since the rainwater grates are rough and sharp, it is quite laborious to install them by hand, which is easy to get injured and cannot guarantee the installation quality and efficiency. Therefore, it is necessary to develop an auxiliary device that can avoid touching the rainwater grate with hands when installing and disassembling it. Summary of the invention

[0003] The technical problem to be solved by the utility model is to provide a rain grate installation and disassembly auxiliary device, which is relatively simple to manufacture and operate, low in cost, convenient for on-site construction and storage, can be used by one person, and can improve efficiency, speed up construction progress, and improve construction quality.

[0004] The utility model solves the technical problem by adopting the technical solution of providing a rain grate installation and disassembly auxiliary device, comprising a first steel pipe and a second steel pipe, wherein the middle portion of the first steel pipe is rotatably connected with the middle portion of the second steel pipe, the first steel pipe and the second steel pipe are in an X-bracket structure, one end of the first steel pipe and one end of the second steel pipe are both provided with L-shaped clamps, and the other end of the first steel pipe and the other end of the second steel pipe are both handles.

[0005] As a supplement to the technical solution described in the utility model, the middle part of the first steel pipe and the middle part of the second steel pipe are connected by movable bolts.

[0006] As a supplement to the technical solution of the utility model, one end of the first steel pipe and the L-shaped clamp as well as one end of the second steel pipe and the L-shaped clamp are fixed by welding.

[0007] As a supplement to the technical solution of the utility model, the handle is wrapped with a rubber sleeve.

[0008] As a supplement to the technical solution described in the utility model, the L-shaped clamp is an L-shaped steel plate.

[0009] Beneficial effect: The utility model relates to a rainwater grate installation and disassembly auxiliary device, the first steel pipe and the second steel pipe are connected by a movable bolt, when the second steel pipe is stressed, it will drive the first steel pipe to work, through the scissors force principle, the handle of the second steel pipe is stressed upward, and the L-shaped clamp at the other end of the second steel pipe will also be subjected to an equivalent upward force, so that the two L-shaped clamps clamp the rainwater grate and the force is uniform. The utility model is relatively simple to manufacture and operate, low in cost, easy to construct and store on site, can be used by one person, and can improve efficiency, speed up construction progress, and improve construction quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural schematic diagram of the utility model;

[0011] Figure 2 It is a schematic diagram of the utility model laid flat;

[0012] Figure 3 It is a structural schematic diagram of the L-shaped chuck described in the utility model;

[0013] Figure 4 The utility model is a structural schematic diagram of the rainwater grate described in the utility model.

[0014] Illustration: 1. First steel pipe, 2. Second steel pipe, 3. Movable bolt, 4. L-shaped clamp, 5. Handle bar. DETAILED DESCRIPTION

[0015] The present invention is further described below in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the claims attached to this application.

[0016] The embodiment of the utility model relates to a rain grate installation and disassembly auxiliary device, such as Figure 1-4 As shown, it includes a first steel pipe 1 and a second steel pipe 2, the middle part of the first steel pipe 1 is rotatably connected with the middle part of the second steel pipe 2, the first steel pipe 1 and the second steel pipe 2 are in an X-bracket structure, one end of the first steel pipe 1 and one end of the second steel pipe 2 are both installed with an L-shaped clamp 4, and the other end of the first steel pipe 1 and the other end of the second steel pipe 2 are both handles 5.

[0017] A middle through hole is provided in the middle of the first steel pipe 1 and the middle of the second steel pipe 2. The first steel pipe 1 and the second steel pipe 2 are rotatably connected together by a movable bolt 3 passing through the two middle through holes.

[0018] The steps of using the utility model are as follows:

[0019] like Figure 1 As shown, the first step is to hold the handle 5 of the second steel pipe 2, and put the L-shaped clamps 4 at both ends of the rain grate installation and removal auxiliary device into the long through holes at the positions A and B of the rain grate respectively (as shown in FIG. Figure 4 As shown, a plurality of long through holes are arranged side by side on the rain grate, and only two long through holes need to be selected when clamping).

[0020] Step 2: manually apply an upward force to the device through the handle 5 of the second steel pipe 2; the first steel pipe 1 and the second steel pipe 2 are connected by the movable bolt 3, and when the second steel pipe 2 is subjected to force, it will drive the first steel pipe 1 to work.

[0021] Step 3: Through the scissors force principle, the handle 5 of the second steel pipe 2 is subjected to an upward force, and the L-shaped clamp 4 at the other end of the second steel pipe 2 will also be subjected to an equivalent upward force, achieving the purpose of saving effort and reducing injuries, so that the entire rain grate is fixed by the device and the force is evenly distributed.

[0022] Step 4: After placing the rain grate at the predetermined installation position, lower the handle 5 of the second steel pipe 2 so that the two L-shaped clamps 4 release the rain grate, thereby avoiding direct contact, saving time and effort, and reducing injuries.

[0023] One end of the first steel pipe 1 and the L-shaped clamp 4 as well as one end of the second steel pipe 2 and the L-shaped clamp 4 are fixed by welding.

[0024] The handle 5 is wrapped with a rubber sleeve, which not only improves the comfort of holding, but also increases the friction of holding.

[0025] The L-shaped clamp 4 is an L-shaped steel plate.

[0026] In the description of the present utility model, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present utility model; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0027] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" may include both "above" and "below". The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0028] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the utility model.

[0029] The above is a detailed introduction to a rain grate installation and disassembly auxiliary device provided by the present application. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method of the present application and its core idea; at the same time, for general technical personnel in this field, according to the idea of ​​the present application, there will be changes in the specific implementation method and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. A rain grate installation and disassembly auxiliary device, comprising a first steel pipe (1) and a second steel pipe (2), characterized in that: The middle part of the first steel pipe (1) and the middle part of the second steel pipe (2) are rotatably connected, the first steel pipe (1) and the second steel pipe (2) are in an X-bracket structure, one end of the first steel pipe (1) and one end of the second steel pipe (2) are both installed with an L-shaped clamp (4), and the other end of the first steel pipe (1) and the other end of the second steel pipe (2) are both handles (5); one end of the first steel pipe (1) and the L-shaped clamp (4) and one end of the second steel pipe (2) and the L-shaped clamp (4) are both fixed by welding.

2. The rain grate installation and disassembly auxiliary device according to claim 1, characterized in that: The middle part of the first steel pipe (1) and the middle part of the second steel pipe (2) are connected by a movable bolt (3).

3. The rain grate installation and disassembly auxiliary device according to claim 1, characterized in that: The handlebar (5) is wrapped with a rubber sleeve.

4. The rain grate installation and disassembly auxiliary device according to claim 1, characterized in that: The L-shaped clamp (4) is an L-shaped steel plate.

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