Concrete delivery pump pipe vertical corner turnover type fixing mechanism

Abstract

The utility model relates to the technical field of building construction, in particular to a concrete delivery pump pipe vertical corner turnover type fixing mechanism and device, and the concrete delivery pump pipe vertical corner turnover type fixing mechanism comprises a first fixing plate, a second fixing plate and a third fixing plate, the second fixing plate is vertically arranged on the end face of the first fixing plate, and the end portion of the second fixing plate is connected with the end face of the first fixing plate through a fastener; the conveying pump pipe is connected with the first fixing plate and the second fixing plate through fixing pieces and used for changing the direction of the conveying pump pipe parallel to the construction face into the direction perpendicular to the construction face, and the conveying pump pipe is fixed to the end face of the first fixing plate and the end face of the second fixing plate by arranging the fixing pieces. And meanwhile, the concrete conveying pump pipe is convenient to install and can be recycled to later buildings, and the labor cost and the material cost are saved.

Description

Technical Field

[0001] This utility model relates to the field of building construction, and in particular to a reusable fixing mechanism for the vertical corner of a concrete conveying pump pipe. Background Technology

[0002] The construction industry is developing rapidly, leading to a shortage of land supply. Combined with current market and technological advancements, most construction projects are now high-rise or super high-rise buildings. Previously, for single-story or multi-story buildings, concrete could be poured on-site using truck-mounted concrete pumps. However, the emergence of high-rise and super high-rise buildings has rendered truck-mounted pumps insufficient for on-site needs, thus giving rise to ground-mounted concrete pumps. Ground-mounted pumps work by using a power system to deliver pressure through concrete delivery pipes to the pouring area. However, due to the length of the delivery pipes caused by high-rise buildings or subsequent changes in the pump pipe's direction, reinforcement is required when the delivery pipe transitions from horizontal to vertical. Traditionally, this has been achieved using steel pipe scaffolding or concrete-encased pipes for reinforcement. However, if subsequent buildings are constructed, the cost of concrete or steel pipe scaffolding becomes high, resulting in poor overall construction quality and relatively large expenses. Summary of the Invention

[0003] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0004] In view of the above-mentioned problems that the use of steel pipe coupler scaffolding or concrete pipe wrapping for reinforcement leads to high costs of concrete or steel pipe coupler scaffolding when subsequent buildings are constructed, resulting in poor overall construction effect and relatively large expenses, this utility model is proposed.

[0005] Therefore, one of the objectives of this utility model is to provide a reversible fixing mechanism for the vertical rotation of a concrete conveying pump pipe.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: It includes a first fixing plate, which is fixed to the construction surface by fasteners; a second fixing plate, which is vertically disposed on the end face of the first fixing plate, and the end of the second fixing plate is connected to the end face of the first fixing plate by fasteners; and a fixing member, which is used to fix the delivery pump pipe to the end faces of the first fixing plate and the second fixing plate; when the first fixing plate and the second fixing plate are fixed to different construction surfaces, the delivery pump pipe is connected to the first fixing plate and the second fixing plate through the fixing member, which is used to change the direction of the delivery pump pipe from parallel to the construction surface to perpendicular to the construction surface.

[0007] As a preferred embodiment of the reversible fixing mechanism for the vertical corner of the concrete conveying pump pipe described in this utility model, wherein: extension plates are provided on both sides of the first fixing plate in the horizontal direction, and the extension plates are connected to the construction surface by fasteners.

[0008] As a preferred embodiment of the reversible fixing mechanism for the vertical corner of the concrete conveying pump pipe of this utility model, a triangular plate is provided at the vertical angle between the second fixing plate and the first fixing plate, and the triangular plate is connected to the first fixing plate and the second fixing plate by fasteners.

[0009] As a preferred embodiment of the reusable vertical corner fixing mechanism for the concrete conveying pump pipe of this utility model, wherein: the first side of the triangular plate abuts against the end face of the first fixing plate, and the second side of the triangular plate abuts against the end face of the second fixing plate.

[0010] As a preferred embodiment of the vertically rotating fixable mechanism for the concrete conveying pump pipe of this utility model, the fixing component includes an arch fixing plate and fixing bolts disposed on the arch fixing plate, and the arch fixing plate is connected to the first fixing plate and the second fixing plate by the fixing bolts.

[0011] As a preferred embodiment of the vertically rotating fixable mechanism for the concrete conveying pump pipe of this utility model, the recessed part of the arch fixing plate is adapted to the outer wall of the conveying pump pipe. In the working state, the recessed part of the arch fixing plate contacts the outer wall of the conveying pump pipe to generate a clamping force, and the conveying pump pipe is fixed to the end face of the first fixing plate and the end face of the second fixing plate by fixing bolts.

[0012] To solve the above-mentioned technical problems, this utility model also provides the following technical solution: a reusable vertical corner fixing mechanism for concrete conveying pump pipe, comprising the aforementioned reusable vertical corner fixing mechanism for concrete conveying pump pipe, and further comprising: a first support plate, the two ends of which are respectively connected to the end faces of the first fixing plate and the second fixing plate via fasteners; a second support plate, the two ends of which are respectively connected to the end faces of the first fixing plate and the second fixing plate via fasteners; the first support plate and the second support plate are respectively located on both sides of the second fixing plate, the first support plate providing support for the second fixing plate, and the second support plate contacting the corner of the conveying pump pipe, providing support for the conveying pump pipe.

[0013] As a preferred embodiment of the vertically rotating and reusable fixing mechanism for concrete conveying pump pipe of this utility model, the cross-section of the second support plate in contact with the conveying pump pipe is rectangular, and the second support plate and the conveying pump pipe are in line contact.

[0014] As a preferred embodiment of the vertically rotating and reusable fixing mechanism for the concrete conveying pump pipe of this utility model, the cross-section of the position where the second support plate contacts the conveying pump pipe is arc-shaped, the arc of the second support plate is adapted to the arc of the corner of the conveying pump pipe, and the second support plate and the conveying pump pipe are in surface contact.

[0015] The beneficial effects of the reusable vertical corner fixing mechanism for concrete conveying pump pipe described in this utility model are as follows: This utility model fixes the conveying pump pipe to the end face of the first fixing plate and the end face of the second fixing plate by setting fixing parts, so that the concrete conveying pump pipe is stable and firm when turning from horizontal to vertical. At the same time, it is easy to install, can be reused in later buildings, saves labor and material costs, is suitable for industrial and civil buildings, and can be reused, which has certain effects of cost reduction, efficiency improvement and energy saving and environmental protection. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0017] Figure 1 This is a schematic diagram of the overall design of this utility model.

[0018] Figure 2 This is a schematic diagram of the structure of the second support plate in this utility model. Figure 1 .

[0019] Figure 3 This is a schematic diagram of the structure of the second support plate in this utility model. Figure 2 . Detailed Implementation

[0020] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0021] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0022] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0023] Example 1

[0024] Reference Figure 1 This is the first embodiment of the present utility model. This embodiment provides a reusable fixing mechanism for the vertical corner of a concrete conveying pump pipe, including a first fixing plate 1, which is fixed to the construction surface by fasteners 5.

[0025] A second fixing plate 2 is vertically disposed on the end face of the first fixing plate 1, and the end of the second fixing plate 2 is connected to the end face of the first fixing plate 1 by fasteners 5; and,

[0026] Fixing component 3 is used to fix the delivery pump pipe X to the end faces of the first fixing plate 1 and the second fixing plate 2;

[0027] When the first fixing plate 1 and the second fixing plate 2 are fixed to different construction surfaces, the delivery pump pipe X is connected to the first fixing plate 1 and the second fixing plate 2 through the fixing member 3, which is used to change the direction of the delivery pump pipe X from parallel to the construction surface to perpendicular to the construction surface.

[0028] It should be noted that the first fixing plate 1 is fixed to the construction surface by fasteners 5 such as fastening bolts, and the second fixing plate 2 is fixed to the end face of the first fixing plate 1 by fasteners 5 such as fastening bolts. The first fixing plate 1 and the second fixing plate 2 together form a fixing frame. The second fixing plate 2 provides a support force perpendicular to the first fixing plate 1 for the delivery pump pipe X, so that the delivery pump pipe X can change from being parallel to the construction surface to being perpendicular to the construction surface.

[0029] The above design solves the technical problem that using steel pipe coupler scaffolding or concrete pipe wrapping for reinforcement leads to high costs and poor overall construction results when subsequent buildings are constructed. This invention reduces labor costs for enterprises, and it can be reused, reducing material costs and being energy-saving and environmentally friendly.

[0030] Example 2

[0031] Reference Figure 1 This is the second embodiment of the present invention. Unlike the previous embodiment, the first fixing plate 1 has extension plates 4 extending horizontally on both sides. The extension plates 4 are connected to the construction surface by fasteners 5.

[0032] It should be noted that the extension plate 4 and the first fixing plate 1 are designed as a single unit. The extension plate 4 is connected to the construction surface through multiple fastening plates, thereby providing multi-point support for the second fixing plate 2, so that the second fixing plate 2 and the delivery pump pipe X can be better supported in the working state.

[0033] Specifically, a triangular plate 6 is provided at the vertical angle between the second fixing plate 2 and the first fixing plate 1. The triangular plate 6 is connected to the first fixing plate 1 and the second fixing plate 2 by fasteners 5. The first side of the triangular plate 6 abuts against the end face of the first fixing plate 1, and the second side of the triangular plate 6 abuts against the end face of the second fixing plate 2.

[0034] It should be noted that fixing the triangular plate 6 to the vertical angle between the second fixed plate 2 and the first fixed plate 1 using fasteners 5 is beneficial for better supporting the second fixed plate 2 and the delivery pump pipe X during operation.

[0035] Furthermore, the fastener 3 includes an arch fixing plate 31 and fixing bolts 32 disposed on the arch fixing plate 31. The arch fixing plate 31 is connected to the first fixing plate 1 and the second fixing plate 2 through the fixing bolts 32.

[0036] Furthermore, the concave part of the arch fixing plate 31 is adapted to the outer wall of the delivery pump pipe X. In the working state, the concave part of the arch fixing plate 31 contacts the outer wall of the delivery pump pipe X to generate a clamping force and fixes the delivery pump pipe X to the end face of the first fixing plate 1 and the end face of the second fixing plate 2 through the fixing bolts 32.

[0037] It should be noted that the inner recess of the arch fixing plate 31 is adapted to the outer wall of the delivery pump pipe X, which is conducive to providing better clamping force for the delivery pump pipe X in the working state. The fixing member 3 is conducive to maintaining the stable state of the delivery pump pipe X at the end face of the first fixing plate 1 and the second fixing plate 2.

[0038] The rest of the structure is the same as in Example 1.

[0039] Example 3

[0040] Reference Figure 1 This is the third embodiment of the present utility model. Unlike the above embodiments, this embodiment provides a reusable fixing mechanism for the vertical corner of a concrete conveying pump pipe X. It includes the above-mentioned reusable fixing mechanism for the vertical corner of a concrete conveying pump pipe X, and also includes a first support plate 7. The two ends of the first support plate 7 are connected to the end face of the first fixing plate 1 and the end face of the second fixing plate 2 respectively by fasteners 5.

[0041] The second support plate 8 is connected to the end face of the first fixing plate 1 and the end face of the second fixing plate 2 respectively by fasteners 5 at both ends.

[0042] The first support plate 7 and the second support plate 8 are located on both sides of the second fixed plate 2. The first support plate 7 provides support for the second fixed plate 2. The second support plate 8 is in contact with the corner of the delivery pump pipe X. The second support plate 8 provides support for the delivery pump pipe X. The cross-section of the position where the second support plate 8 contacts the delivery pump pipe X is rectangular. The second support plate 8 and the delivery pump pipe X are in line contact.

[0043] In use, the first support plate 7 is set at an angle, forming a stable triangular structure with the first fixed plate 1 and the second fixed plate 2. The two ends of the first support plate 7 are connected to the end faces of the first fixed plate 1 and the second fixed plate 2 respectively by fastening bolts. By setting the first support plate 7 to provide support for the second fixed plate 2, the overall device can bear a greater weight and is more stable when bearing load.

[0044] By tilting the second support plate 8 to the other side of the second fixed plate 2 and connecting it to the end face of the first fixed plate 1 and the end face of the second fixed plate 2 with fastening bolts, the second support plate 8 can work together with the first fixed plate 1 and the second fixed plate 2 to provide support for the delivery pump pipe X in the working state, which is beneficial to maintaining the fixed state of the delivery pump pipe X.

[0045] The rest of the structure is the same as in Example 2.

[0046] Example 4

[0047] Reference Figure 2 Unlike the previous embodiment, the cross-section of the second support plate 8 at the contact point with the delivery pump pipe X is arc-shaped. The arc of the second support plate 8 matches the angular arc of the delivery pump pipe X, and the second support plate 8 and the delivery pump pipe X are in surface contact.

[0048] It should be noted that surface contact can more effectively disperse the pressure generated by the conveying pump pipe X at the corner compared with line contact, reduce wear and vibration, and improve the overall stability and durability. In addition, the surface contact between the second support plate 8 and the conveying pump pipe X also enhances the structural stability, making the entire conveying system safer and more reliable.

[0049] The rest of the structure is the same as in Example 3.

[0050] Example 5

[0051] Reference Figure 3 Unlike the previous embodiment, the cross-section of the position where the second support plate 8 contacts the delivery pump pipe X is wavy, and the second support plate 8 and the delivery pump pipe X are in multi-segment line contact.

[0052] It should be noted that the wavy cross-section design not only increases the contact area between the second support plate 8 and the delivery pump pipe X, but also effectively disperses the stress generated in the pump pipe during operation through multi-segment line contact, thereby improving the stability and service life of the pump pipe.

[0053] Furthermore, the wavy structure also has a certain elastic buffering effect, which can better adapt to the slight deformation of the pump pipe caused by liquid transportation, and further ensure the safe operation of the pump pipe.

[0054] The rest of the structure is the same as in Example 3.

[0055] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0056] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0057] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0058] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A reversible fixing mechanism for the vertical corner of a concrete conveying pump pipe, characterized in that: include, The first fixing plate (1) is fixed to the construction surface by fasteners (5); A second fixing plate (2) is vertically disposed on the end face of the first fixing plate (1), and the end of the second fixing plate (2) is connected to the end face of the first fixing plate (1) by fasteners (5); and, Fixing member (3), the fixing member (3) is used to fix the delivery pump pipe (X) to the end face of the first fixing plate (1) and the second fixing plate (2); When the first fixing plate (1) and the second fixing plate (2) are fixed to different construction surfaces, the delivery pump pipe (X) is connected to the first fixing plate (1) and the second fixing plate (2) through the fixing member (3) to change the direction of the delivery pump pipe (X) from parallel to the construction surface to perpendicular to the construction surface. The first fixing plate (1) has extension plates (4) extending horizontally on both sides, and the extension plates (4) are connected to the construction surface by fasteners (5); A triangular plate (6) is provided at the vertical angle between the second fixing plate (2) and the first fixing plate (1). The triangular plate (6) is connected to the first fixing plate (1) and the second fixing plate (2) by fasteners (5). The fastener (3) includes an arch fixing plate (31) and fixing bolts (32) disposed on the arch fixing plate (31). The arch fixing plate (31) is connected to the first fixing plate (1) and the second fixing plate (2) by the fixing bolts (32). The first support plate (7) has two ends connected to the end face of the first fixing plate (1) and the end face of the second fixing plate (2) respectively by fasteners (5); The second support plate (8) is connected to the end face of the first fixing plate (1) and the end face of the second fixing plate (2) respectively by fasteners (5); The first support plate (7) and the second support plate (8) are located on both sides of the second fixed plate (2). The first support plate (7) provides support for the second fixed plate (2). The second support plate (8) is in contact with the corner of the delivery pump pipe (X) and provides support for the delivery pump pipe (X).

2. The reversible fixing mechanism for the vertical corner of the concrete conveying pump pipe as described in claim 1, characterized in that: The first side of the triangular plate (6) abuts against the end face of the first fixing plate (1), and the second side of the triangular plate (6) abuts against the end face of the second fixing plate (2).

3. The reversible fixing mechanism for the vertical corner of the concrete conveying pump pipe as described in claim 2, characterized in that: The recessed part of the arch fixing plate (31) is adapted to the outer wall of the delivery pump pipe (X). In the working state, the recessed part of the arch fixing plate (31) contacts the outer wall of the delivery pump pipe (X) to generate a clamping force and fixes the delivery pump pipe (X) to the end face of the first fixing plate (1) and the end face of the second fixing plate (2) through the fixing bolt (32).

4. The reversible fixing mechanism for the vertical corner of the concrete conveying pump pipe as described in claim 3, characterized in that: The cross-section of the second support plate (8) in contact with the delivery pump pipe (X) is rectangular, and the second support plate (8) and the delivery pump pipe (X) are in line contact.

5. The reversible fixing mechanism for the vertical corner of the concrete conveying pump pipe as described in claim 4, characterized in that: The cross-section of the second support plate (8) in contact with the delivery pump pipe (X) is arc-shaped. The arc of the second support plate (8) is adapted to the angular arc of the delivery pump pipe (X). The second support plate (8) and the delivery pump pipe (X) are in surface contact.

6. The reversible fixing mechanism for the vertical corner of the concrete conveying pump pipe as described in claim 5, characterized in that: The cross-section of the second support plate (8) in contact with the delivery pump pipe (X) is wavy, and the second support plate (8) and the delivery pump pipe (X) are in multi-segment line contact.

Images