Railway engineering beam body high pouring construction formwork
By setting support plates, reinforcement plates, and stable connection structures on the high-cast formwork of railway engineering beams, the problem of concrete surface quality caused by steel formwork deformation was solved, and the stability and precision of the construction process were achieved, thus ensuring the quality of the project.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-26
- Publication Date
- 2026-03-20
AI Technical Summary
In the high-rise construction of railway engineering beams, steel formwork is prone to deformation when it is not subjected to uniform stress, resulting in surface depressions and damage, which affects the smoothness of the concrete surface and the appearance quality of the project.
A high-cast construction formwork for railway engineering beams was designed. By setting up support plates, reinforcing plates, bolts, fastening blocks, and embedded plates on the steel formwork, the formwork can be quickly replaced and fixed when damaged, maintaining the accuracy of the concrete shape and dimensions. Stable connections are achieved through locking holes, curved plates, and abutment columns.
It effectively prevents steel formwork from deforming and breaking, ensures the smoothness of the concrete surface and the quality of construction, and avoids delays in project progress.
Smart Images
Figure CN224016774U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to construction template technical field, especially railway engineering beam body high pouring construction template. BACKGROUND
[0002] In railway engineering beam body high pouring construction, the template plays a vital role, supports the weight of concrete pouring, the construction template includes steel template, the steel template can guarantee the smoothness and precision of concrete surface, in high pouring process, must ensure that concrete is evenly distributed, avoids producing crack and uneven settlement, since beam body high pouring usually involves mass concrete, needs accurate time control in the construction process to avoid early drying and uneven solidification of concrete.
[0003] Usually, concrete is poured between steel templates, if there is no uniform stress in the stacking and supporting process of the template, the surface is prone to deformation, and then concave and damage occur, which will affect the surface smoothness of subsequent concrete and affect the appearance quality of the project, therefore, a railway engineering beam body high pouring construction template is designed, which can install smooth plate parts when the surface of the steel template is damaged, without delaying the project progress. UTILITARIAN CONTENT
[0004] The utility model aims at providing a railway engineering beam body high pouring construction template to solve the problem of uneven stress, which leads to surface deformation, and then concave and damage occur, which will affect the surface smoothness of subsequent concrete and affect the appearance quality of the project.
[0005] To achieve the above object, the utility model provides the following technical scheme: a railway engineering beam body high pouring construction template, including steel template, both sides of the steel template are fixedly installed with two supports, both sides of the steel template are provided with support plates, the bottom of two support plates is provided with two fastening plates, the top of two support plates is provided with embedding holes, the top of two support plates is provided with reinforcing plates, one side of two reinforcing plates is provided with fastening blocks, the bottom of two fastening blocks is provided with embedding plates, both sides of two reinforcing plates are fixedly installed with arc plates.
[0006] As a preferred technical scheme of the utility model, the bottom of two reinforcing plates is provided with screw rods, one end of two screw rods is sleeved with anti-dropping sleeve rings.
[0007] As a preferred technical scheme of the utility model, two screw rods are respectively inserted into two embedding holes, and the other end of two screw rods is threadedly sleeved with limit nuts.
[0008] As an improved technical scheme of the utility model, two clamping holes are formed in the top end of each support plate, and four protrusions are arranged inside each arc-shaped plate.
[0009] As an improved technical scheme of the utility model, one end of each protrusion is clamped and connected with a clamping hole, and an abutting column is fixedly installed at one end of each protrusion.
[0010] As an improved technical scheme of the utility model, the diameter of each abutting column is greater than the diameter of each protrusion.
[0011] As an improved technical scheme of the utility model, each anti-coming-off sleeve is fixedly sleeved with one end of a screw rod.
[0012] Compared with the prior art, the utility model has the beneficial effects that:
[0013] 1、The utility model discloses a support plate, an embedding hole, a reinforcing plate, a screw rod, a fastening block and an embedding plate are arranged, one end of the screw rod is embedded into the embedding hole, the bottom surface of the anti-coming-off sleeve is tightly attached to the top of the support plate, the outer surface of the embedding plate is attached to the inner surface of the steel formwork, the limiting nut and one end of the screw rod are threadedly sleeved, so that the support plate and the reinforcing plate can be installed, when the inner wall of the steel formwork is recessed and damaged, the embedding plate can be replaced to the inner wall position of the steel formwork, the shape and size of the cast concrete are more accurate, and the construction quality is ensured.
[0014] 2、The utility model discloses a clamping hole, an arc-shaped plate, an abutting column and a protrusion are arranged, after the support plate and the reinforcing plate are installed, one end of the four protrusions is sequentially embedded into the corresponding clamping hole, and the two are clamped and connected, so that the arc-shaped plate and the support plate can be limited and fixed, and the stability of installation is ensured. DRAWINGS
[0015] Figure 1 It is a three-dimensional structure schematic view of the utility model;
[0016] Figure 2 It is a three-dimensional structure schematic view of the utility model; Figure 1 It is an enlarged view of A in the utility model;
[0017] Figure 3 It is a front view structure schematic view of the utility model;
[0018] Figure 4 It is a local side view structure schematic view of the utility model.
[0019] In the figure: 1, steel formwork; 2, support; 3, fastening plate; 4, support plate; 5, embedded hole; 6, reinforcing plate; 7, screw rod; 8, anti-drop sleeve ring; 9, limiting nut; 10, clamping hole; 11, arc plate; 12, abutting column; 13, convex strip; 14, fastening block; 15, embedded plate. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0021] Please refer to Figures 1-4 The utility model provides a kind of railway engineering beam body high pouring construction formwork technical scheme:
[0022] Embodiment one:
[0023] As Figures 1-3 shown, a kind of railway engineering beam body high pouring construction formwork, including steel formwork 1, two supports 2 are fixedly installed in the both sides of steel formwork 1, support plate 4 is arranged in the both sides of steel formwork 1, the bottom of two support plates 4 is provided with two fastening plates 3, embedded hole 5 is opened in the top of two support plates 4, reinforcing plate 6 is arranged in the top of two support plates 4, fastening block 14 is arranged in the side of two reinforcing plates 6, embedded plate 15 is arranged in the bottom of two fastening blocks 14, arc plate 11 is fixedly installed in the both sides of two reinforcing plates 6, using limiting nut 9 and the thread of one end of screw rod 7 is set, i.e. it can install support plate 4 and reinforcing plate 6, when the concave damage of steel formwork 1 inner wall appears, embedded plate 15 can be replaced to the inner wall position of steel formwork 1, it can guarantee the shape and size of pouring concrete more accurate, ensure construction quality.
[0024] Embodiment two:
[0025] As Figure 1 and Figure 4 shown on the basis of embodiment one, two screw rods 7 are respectively inserted in two embedded holes 5, limiting nut 9 is threadedly set in the other end of two screw rods 7, one end of four convex strips 13 is respectively connected with four clamping holes 10, one end of four convex strips 13 is fixedly installed with abutting column 12, by being provided with clamping hole 10, arc plate 11, abutting column 12 and convex strip 13, after support plate 4 and reinforcing plate 6 are installed, one end of four convex strips 13 is sequentially embedded in the inside of corresponding clamping hole 10, the clamping connection of both, i.e. it can realize the limiting and fixed of arc plate 11 and support plate 4, guarantee the stability of installation of both.
[0026] Working principle: in the railway engineering beam high pouring construction, the formwork plays a vital role, supports the weight of concrete pouring, the construction formwork includes steel formwork, the steel formwork can guarantee the smoothness and precision of concrete surface, in the high pouring process, it must be ensured that concrete is uniformly distributed, avoids the generation crack and uneven settlement, since the beam high pouring usually involves mass concrete, needs accurate time control in the construction process, to avoid early drying and uneven solidification of concrete, usually pours concrete between steel formwork, the formwork is placed and supported, if not uniform stress, easy to cause surface deformation, and then appear concave and damage, will affect the surface smoothness of subsequent concrete, affect the appearance quality of engineering, for this, a kind of railway engineering beam high pouring construction formwork can be installed smooth plate when the surface of steel formwork is damaged, will not delay the project progress, after the surface of steel formwork 1 appears damage, the one end of screw rod 7 is embedded into the inside of embedding hole 5, at this time, the bottom surface of anti-drop sleeve ring 8 and the top of supporting plate 4 are closely attached, the outer surface of embedding plate 15 and the inner surface of steel formwork 1 are attached to each other, the supporting plate 4 and the reinforcing plate 6 can be installed by using the threaded sleeve of limiting nut 9 and one end of screw rod 7, when the inner wall of steel formwork 1 appears concave damage, the embedding plate 15 can be replaced to the inner wall position of steel formwork 1, the shape and size of pouring concrete can be more accurate, the construction quality is ensured, after the installation of supporting plate 4 and reinforcing plate 6, one end of four convex strips 13 is sequentially embedded into the inside of corresponding clamping hole 10, the clamping connection of the two, the arc-shaped plate 11 and the supporting plate 4 can be limited and fixed, the stability of installation is ensured.
[0027] In the description of the utility model, it is understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and is not indicative or implied that the indicated device or element must have a specific orientation, a specific orientation and operation, and therefore cannot be understood as a limitation on the utility model.
[0028] In the utility model, unless otherwise expressly specified and limited, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated;It can be mechanically connected, or it can be electrically connected;It can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the communication or interaction relationship between two elements, unless otherwise expressly limited, the above-mentioned terms can be understood according to the specific meaning of the utility model by the person skilled in the art.
[0029] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A formwork for high-rise casting of railway engineering beams, comprising steel formwork (1), characterized in that: Two brackets (2) are fixedly installed on both sides of the steel template (1). Support plates (4) are provided on both sides of the steel template (1). Two fastening plates (3) are provided at the bottom of the two support plates (4). Embedding holes (5) are provided at the top of the two support plates (4). Reinforcing plates (6) are provided at the top of the two support plates (4). Fastening blocks (14) are provided on one side of the two reinforcing plates (6). Embedding plates (15) are provided at the bottom of the two fastening blocks (14). Arc plates (11) are fixedly installed on both sides of the two reinforcing plates (6).
2. The formwork for high-casting construction of railway engineering beams according to claim 1, characterized in that: Both of the reinforcing plates (6) are provided with screws (7) at their bottoms, and one end of each screw (7) is fitted with an anti-loosening collar (8).
3. The formwork for high-casting construction of railway engineering beams according to claim 2, characterized in that: The two screws (7) are inserted and moved inside the two embedded holes (5) respectively, and the other end of the two screws (7) is threaded with a limiting nut (9).
4. The formwork for high-casting construction of railway engineering beams according to claim 1, characterized in that: Two card holes (10) are provided at the top of each of the two support plates (4), and convex strips (13) are provided inside each of the four arc-shaped plates (11).
5. A formwork for high-rise casting of railway engineering beams according to claim 4, characterized in that: One end of each of the four protrusions (13) is engaged with one of the four slots (10), and one end of each of the four protrusions (13) is fixedly installed with an abutment post (12).
6. A formwork for high-rise casting of railway engineering beams according to claim 5, characterized in that: The diameter of each of the four abutment posts (12) is greater than the diameter of the four protrusions (13).
7. A formwork for high-rise casting of railway engineering beams according to claim 2, characterized in that: The two anti-detachment rings (8) are respectively fixedly sleeved on one end of the two screws (7).