Supporting block for encapsulating construction of concrete drainage pipeline
By designing support blocks for the construction of concrete drainage pipe enclosures, and adopting an arched support body and a fixing screw structure, the problems of high operation difficulty and high cost of traditional formwork methods are solved, and rapid and accurate formwork installation and improved concrete forming quality are achieved.
Patent Information
- Application Number
- CN202520112317.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-16
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2035-01-16
AI Technical Summary
In the construction of concrete drainage pipe enclosure, traditional formwork methods are difficult to operate, difficult to guarantee quality, and costly. In particular, when the pipe is located under the road and the soil cover thickness is less than 1.0m, it is easily affected by construction machinery and traffic loads, which can lead to damage.
A support block for the encapsulation of concrete drainage pipes is designed, comprising an arched support body and fixing screws. The arched support body fits against the inner wall of the pipe, and the outer wall is provided with fixing screws for fixing the template, so as to achieve quick and accurate installation.
It enables rapid and accurate template installation, improves the quality of concrete forming and the reliability of formwork, and reduces construction costs.
Smart Images
Figure CN223706647U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to concrete drainage pipeline construction technical field especially, a kind of support block for concrete drainage pipeline package construction. BACKGROUND
[0002] In infrastructure construction, highway and municipal road as important component of infrastructure construction, construction scale grows year by year. Precast concrete drainage pipe is used for rainwater discharge and sewage discharge, with can save steel material, prolong service life, laying installation convenient and so on, in highway and municipal road construction, it obtains wide application.
[0003] For the large-diameter concrete drainage pipeline of slotting construction, when the pipeline is located below the road, and the soil thickness on the top of the pipeline is less than 1.0m, in order to avoid damage caused by construction machinery and traffic load, the design usually adopts concrete foundation, and at the same time, the package concrete reinforcement is implemented. In the past construction package reinforcement process, first, the traditional formwork method is adopted. Due to the special cross-sectional shape of the package, it is difficult to operate, the quality is not easy to guarantee, and time is wasted. Second, the package shape is adjusted to a rectangular cross-section, but the increase in concrete consumption leads to an increase in construction cost. Therefore, a support block for concrete drainage pipeline package construction is needed, which can quickly and accurately install the formwork in place during package formwork construction, and the formwork is more reliable, improving the quality of concrete molding. SUMMARY
[0004] In view of the problems in the prior art, the present application provides a support block for concrete drainage pipeline package construction, which can quickly and accurately install the formwork in place during package formwork construction, and the formwork is more reliable, improving the quality of concrete molding.
[0005] The utility model provides a kind of support block for concrete drainage pipeline package construction, the support block for concrete drainage pipeline package construction includes arch support body, the arch support body can support and place on the upside of concrete drainage pipeline, and the inner side wall of the arch support body is attached to the pipe wall of the concrete drainage pipeline, multiple fixed screw rods are precast in the outer side wall of the arch support body, and the fixed screw rod is used to fix package concrete formwork.
[0006] As a further improvement of the above technical solution:
[0007] The support block for concrete drainage pipeline package construction described above, further, the outer side wall of the arch support body is a plurality of planes connected in sequence.
[0008] Further, the top of the arch-shaped support body is a horizontal plane, and a plurality of the horizontal planes are symmetrically arranged on both sides of the horizontal plane.
[0009] Further, a lifting ring is prefabricated on the top of the arch-shaped support body.
[0010] Further, the side wall of the arch-shaped support body, which is in contact with the encapsulating concrete, is a curved surface.
[0011] The above technical features can be combined in various suitable manners or replaced by equivalent technical features, as long as the purpose of the utility model can be achieved.
[0012] Compared with the prior art, the support block for encapsulating construction of a concrete drainage pipeline has at least the following beneficial effects: when encapsulating construction of a concrete drainage pipeline is needed, the support block for encapsulating construction of a concrete drainage pipeline is first hoisted to the upper side of the concrete drainage pipeline, and a plurality of the support blocks for encapsulating construction of a concrete drainage pipeline are arranged at intervals along the extension direction of the concrete drainage pipeline, then the two ends of an encapsulating concrete form are fixedly installed on the fixing screws of the adjacent two support blocks, and finally encapsulating concrete is poured into the cavity formed between the adjacent two support blocks, the encapsulating concrete form, and the concrete drainage pipeline. When the encapsulating concrete is poured, the encapsulating concrete form only needs to be fixed on the fixing screws of the support blocks, which can realize quick and accurate installation of the formwork, the arch-shaped support body has the functions of internal support and external tie of the formwork, quick and accurate installation of the formwork can be realized when the encapsulating formwork is constructed, the formwork is more reliable, and the quality of the concrete molding is improved.
[0013] In order to make the above purpose, features and advantages of the utility model more obvious and easy to understand, the following preferred embodiments are taken as examples, and the following detailed description is made in combination with the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS
[0014] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiments, and it should be understood that the following drawings only show some embodiments of the utility model, and should not be regarded as a limitation to the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor on the basis of the drawings.
[0015] In the following, the utility model will be described in more detail based on the embodiments and with reference to the drawings. Among them:
[0016] Figure 1A structural schematic diagram of the support block for concrete drainage pipeline package construction is shown.
[0017] Figure 2 A mounting connection schematic diagram of the support block for concrete drainage pipeline package construction is shown.
[0018] In the drawings, the same components are designated by the same reference numerals. The drawings are not drawn according to the actual proportions.
[0019] Marking explanation:
[0020] 100 - support block for concrete drainage pipeline package construction, 110 - arched support body, 120 - fixing screw rod, 130 - lifting ring, 200 - concrete drainage pipeline. DETAILED DESCRIPTION
[0021] The embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary, only for explaining the present application, and cannot be understood as a limitation of the present application.
[0022] In the description of the present application, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.
[0023] In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.
[0024] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0025] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.
[0026] The present invention will be further described below with reference to the accompanying drawings.
[0027] This utility model provides a support block for the construction of concrete drainage pipe enclosure, which enables the quick and accurate installation of the formwork during the enclosure formwork construction, while making the formwork support more reliable and improving the quality of concrete molding.
[0028] Please see Figure 1 and Figure 2 The present invention provides a support block 100 for the construction of concrete drainage pipe enclosure. The support block 100 includes an arched support body 110, which can support and place on the upper side of the concrete drainage pipe 200. The inner side wall of the arched support body 110 is in contact with the pipe wall of the concrete drainage pipe 200. Multiple fixing screws 120 are prefabricated at intervals on the outer side wall of the arched support body 110. The fixing screws 120 are used to fix the concrete formwork for enclosure.
[0029] When the concrete drainage pipe 200 needs to be enclosed, first, the support block 100 for the concrete drainage pipe enclosure construction provided by the embodiment of the utility model is hoisted on the upside of the concrete drainage pipe 200, and a plurality of support blocks 100 for the concrete drainage pipe enclosure construction provided by the embodiment of the utility model are arranged at intervals along the extension direction of the concrete drainage pipe 200, then the two ends of the concrete formwork are fixedly installed on the fixed screw rod 120 of the adjacent two support blocks, and finally the cavity formed between the adjacent two support blocks, the concrete formwork and the concrete drainage pipe 200 is poured with the enclosure concrete.
[0030] When the enclosure concrete is poured, the enclosure concrete formwork only needs to be fixed on the fixed screw rod 120 of the support block, the formwork can be quickly and accurately installed in place, the arched support body 110 has the inner support and outer pull knot effects on the formwork, the formwork can be quickly and accurately installed in place when the enclosure formwork construction is carried out, the formwork is more reliable, and the concrete forming quality is improved.
[0031] The support block 100 for the concrete drainage pipe enclosure construction provided by the embodiment of the utility model further refers to Figure 1 and Figure 2 The outer side wall of the arched support body 110 is a plurality of planes connected in sequence. The top of the arched support body 110 is a horizontal plane, and the plurality of planes are symmetrically arranged on the two sides of the horizontal plane. Since the enclosure concrete formwork is a plane structure, the outer side wall of the arched support body 110 is a plane, so that the installation of the enclosure concrete formwork is facilitated.
[0032] In the embodiment, referring to Figure 1 and Figure 2 The top of the arched support body 110 is preformed with a lifting ring 130. The lifting ring 130 facilitates the hoisting equipment to hoist the support block 100 for the concrete drainage pipe enclosure construction. The side wall of the arched support body 110 in contact with the enclosure concrete is a curved surface. The curved surface can increase the contact area between the enclosure concrete and the arched support body 110, thereby improving the connection strength between the enclosure concrete and the arched support body 110.
[0033] In the description of the present specification, the description referring to the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" and the like means that the specific feature, structure, material or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific feature, structure, material or characteristic described can be combined in any appropriate manner in any one or more embodiments or examples. Furthermore, the person skilled in the art can combine and combine the different embodiments or examples described in the present specification and the features of the different embodiments or examples, without contradiction.
Claims
1. A support block for encasing concrete drainage pipes, characterized in that, The support block (100) for the construction of the concrete drainage pipe enclosure includes an arched support body (110), which can be placed on the upper side of the concrete drainage pipe (200), and the inner wall of the arched support body (110) is in contact with the pipe wall of the concrete drainage pipe (200). Multiple fixing screws (120) are prefabricated at intervals on the outer wall of the arched support body (110), and the fixing screws (120) are used to fix the concrete enclosure template.
2. The support block for encasing concrete drainage pipes according to claim 1, characterized in that, The outer wall of the arched support body (110) consists of multiple planes connected in sequence.
3. The support block for encasing concrete drainage pipes according to claim 2, characterized in that, The top of the arched support body (110) is a horizontal plane, and multiple planes are symmetrically arranged on both sides of the horizontal plane.
4. The support block for encasing concrete drainage pipes according to claim 1, characterized in that, The top of the arched support body (110) is prefabricated with a lifting ring (130).
5. The support block for encasing concrete drainage pipes according to claim 1, characterized in that, The sidewall of the arched support body (110) that contacts the encapsulating concrete is curved.