Auxiliary template for widening curve in road construction

Abstract

The utility model relates to the technical field of road construction formworks, and discloses a road construction curve widening auxiliary formwork which comprises two steel wire ropes, the two ends of each steel wire rope are connected with supporting columns through connecting pieces so that the two supporting columns can be connected together, the bottom ends of the supporting columns are fixedly connected with buried columns, and the buried columns are fixedly connected with the steel wire ropes. An anti-slip ring is arranged on the outer wall of the buried column; the bottom ends of the upper die plate bodies are rotationally connected with the lower die plate bodies, and the ends, away from each other, of the upper die plate bodies and the lower die plate bodies are connected through locking assemblies. According to the utility model, the plurality of upper template bodies and the plurality of lower template bodies are inserted on the ground, and the clamping sleeves I and the clamping sleeves II are combined together to clamp the steel wire rope, so that the plurality of clamping sleeves I and the clamping sleeves II are connected together through the steel wire rope and can be better suitable for different curves; and the upper template body and the lower template body can be folded, so that folding and storage are facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to road construction template technical field especially relates to a road construction curve widening auxiliary template. BACKGROUND

[0002] With the acceleration of urbanization, road construction becomes an important part of infrastructure construction. Especially in the curve widening project, how to efficiently and accurately complete the construction task to ensure the engineering quality and safety becomes an important issue, which needs to use auxiliary template to play an auxiliary role in road curve widening, which is surrounded to facilitate construction.

[0003] The current road construction curve widening auxiliary template is used for guiding construction vehicles and pedestrians, ensuring the safety of the construction site and isolating the construction area, but the existing road construction curve widening auxiliary template is mostly fixed structure, which is difficult to adjust according to the actual radius of the curve, resulting in the decrease of construction precision, and the existing road construction curve widening auxiliary template is large in size, inconvenient to carry and store, cannot be folded, occupies a large amount of space, increases the transportation cost, for this, aiming at the technical problem, the present application provides a road construction curve widening auxiliary template. UTILITY MODEL CONTENT

[0004] The utility model discloses a road construction curve widening auxiliary template, which is provided to solve the problems in the prior art, and the multiple upper template bodies and lower template bodies are inserted into the ground, then the clamping sleeve one and the clamping sleeve two are combined together to clamp the steel wire rope, the multiple clamping sleeve ones and clamping sleeve twos are connected together through the steel wire rope, which can be better applied to different curves, and the upper template body and the lower template body can be folded, and the steel wire rope and the clamping sleeve one and the clamping sleeve two can be disassembled, so that the folding storage is facilitated.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A road construction curve widening auxiliary template, comprising:

[0007] Two steel wire ropes, the both ends of the steel wire rope are connected with support columns through connecting pieces, so as to connect the two support columns, the bottom end of the support column is fixedly connected with a buried column, and the outer wall of the buried column is provided with an antiskid ring;

[0008] Multiple upper template bodies, the bottom end of the upper template body is rotatably connected with a lower template body, the upper template body and the lower template body are connected through a locking assembly at one end away from each other, the outer wall of the upper template body and the lower template body is fixedly connected with a clamping sleeve two, the clamping sleeve two is connected with a clamping sleeve one through a hinge, the outer wall of the clamping sleeve one and the clamping sleeve two is connected through a clamping piece, and the steel wire rope is arranged on the side close to the clamping sleeve two and the clamping sleeve one.

[0009] Furthermore, the connecting member includes a connecting head located at one end of the wire rope facing the support column, the outer wall of the wire rope is provided with a lock shell, the outer wall of the support column is fixedly connected to the connecting column, and the lock shell is threadedly connected to the outer wall of the connecting column.

[0010] Furthermore, the locking assembly includes a clamping shaft located at the bottom end of the lower template body, and a clamping plate is rotatably connected to the top side of the upper template body, and one end of the clamping plate is arranged at the middle end of the clamping shaft.

[0011] Furthermore, the engaging member includes a lock shaft located on the outer wall of the first and second clamping sleeves, and the outer walls of the two lock shafts are provided with a card shell.

[0012] Furthermore, the outer walls of the lock housing and the card housing are provided with anti-slip strips.

[0013] Furthermore, a conical head is fixedly connected to the bottom end of the clamping shaft.

[0014] Furthermore, wear-resistant pads are provided on the adjacent sides of the ferrule 1 and the ferrule 2.

[0015] The utility model has the following beneficial effects:

[0016] 1. In the utility model, multiple upper template bodies and lower template bodies are inserted into the ground, and then the clamping sleeve 1 and the clamping sleeve 2 are clamped together to clamp the wire rope, so that the multiple clamping sleeves 1 and the clamping sleeve 2 are connected together through the wire rope. After the multiple clamping sleeves 1 and the clamping sleeve 2 are connected by the wire rope, they can be better applied to different curves and the construction accuracy can be better improved.

[0017] 2. In the present invention, the upper template body and the lower template body are foldable, and the upper template body and the lower template body are fixed together by the engagement between the clamping plate and the clamping shaft, and the wire rope and the clamping sleeve 1 and the clamping sleeve 2 are disassembled, so that they are easy to fold and store. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional diagram of an auxiliary template for widening a curve in road construction proposed by the utility model;

[0019] Figure 2 This is a schematic structural diagram of a clamping sleeve for a road construction curve widening auxiliary template proposed in the present utility model;

[0020] Figure 3 This is a schematic diagram of the support column structure of an auxiliary template for widening a curve in road construction proposed by the utility model;

[0021] Figure 4 for Figure 3 A magnified view of point A in the figure;

[0022] Figure 5 A card plate structure schematic view of the road construction curved road widening auxiliary formwork is provided in the utility model.

[0023] Figure 6 For Figure 5 The enlarged view of B in the figure.

[0024] Legend:

[0025] 1, support column; 2, buried column; 3, upper formwork body; 4, card plate; 5, card shaft; 6, conical head; 7, lower formwork body; 8, steel wire rope; 9, card sleeve one; 10, card shell; 11, lock shell; 12, connecting head; 13, connecting column; 14, card sleeve two; 15, lock shaft. Specific embodiments

[0026] 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.

[0027] With reference to Figure 2 , Figure 3 and Figure 5 , the utility model provides an embodiment: a road construction curved road widening auxiliary formwork, comprising:

[0028] The connecting head 12 at one end of the steel wire rope 8 towards the support column 1, the outer wall of the steel wire rope 8 is sleeved with the lock shell 11, the outer wall of the support column 1 is fixedly connected with the connecting column 13, the lock shell 11 is screw connected on the outer wall of the connecting column 13, so as to connect two support columns 1, the bottom end of the support column 1 is fixedly connected with the buried column 2, and the outer wall of the buried column 2 is provided with an antiskid ring.

[0029] Specifically, after the support column 1 is buried in the appropriate position, the connecting head 12 is attached on the connecting column 13, and then the lock shell 11 is screw connected on the outer wall of the connecting column 13 by rotating the lock shell 11, so as to install the steel wire rope 8 on the support column 1, realize the connection between the two support columns 1, and ensure that the support column 1 is firmly buried on the ground through the buried column 2.

[0030] With reference to Figure 1 , Figure 4 and Figure 6The lower die plate body 7 is rotatably connected to the bottom end of the upper die plate body 3, the clamping shaft 5 is arranged at the bottom end of the lower die plate body 7, the clamping plate 4 is rotatably connected to the top side of the upper die plate body 3, and one end of the clamping plate 4 is arranged in the middle end of the clamping shaft 5. The outer wall of the upper die plate body 3 and the outer wall of the lower die plate body 7 are fixedly connected with the clamping sleeve two 14, the clamping sleeve two 14 is connected with the clamping sleeve one 9 through a hinge, the lock shaft 15 is arranged on the outer wall of the clamping sleeve one 9 and the clamping sleeve two 14, the outer wall of the two lock shafts 15 is provided with the clamping shell 10, the steel wire rope 8 is arranged on the side close to the clamping sleeve two 14 and the clamping sleeve one 9, the outer wall of the lock shell 11 and the clamping shell 10 is provided with the anti-skid strip, the bottom end of the clamping shaft 5 is fixedly connected with the conical head 6, and the side close to the clamping sleeve one 9 and the clamping sleeve two 14 is provided with the wear-resistant pad;

[0031] Specifically, first, the lower die plate body 7 is inserted into the ground, so that the arrangement of the plurality of lower die plate bodies 7 can fit the curvature of the road curve, then the clamping plate 4 is rotated to separate from the clamping shaft 5, then the upper die plate body 3 is rotated to open between the upper die plate body 3 and the lower die plate body 7, then the steel wire rope 8 is passed through the inner wall of the clamping sleeve two 14, then the clamping sleeve one 9 is rotated to close the clamping sleeve one 9 and the clamping sleeve two 14 together, when the clamping sleeve two 14 and the clamping sleeve one 9 are closed together, the two lock shafts 15 are closed together, the outer wall of the two lock shafts 15 is sleeved with a clamping shell 10 after being closed together, the two lock shafts 15 are clamped together through the clamping shell 10, the steel wire rope 8 is clamped on the outer wall through the clamping sleeve two 14 and the clamping sleeve one 9, the plurality of upper die plate bodies 3 and the plurality of lower die plate bodies 7 are connected through the steel wire rope 8, and the plurality of upper die plate bodies 3 and the plurality of lower die plate bodies 7 are connected through the steel wire rope 8. It can better make the template better and the curvature of the road curve more fit, and can better improve the construction precision. At the same time, the upper die plate body 3 and the lower die plate body 7 can be detachably connected with the steel wire rope 8 through the clamping sleeve two 14 and the clamping sleeve one 9, the upper die plate body 3 and the lower die plate body 7 are closed together by rotating the upper die plate body 3, the clamping plate 4 and the clamping shaft 5 are clamped to fix the upper die plate body 3 and the lower die plate body 7, the steel wire rope 8 is detached from the outer wall of the supporting column 1 by separating the outer wall of the lock shell 11 and the connecting column 13, and the auxiliary template is folded and stored for easy storage.

[0032] Working principle: first, the lower die plate body 7 is inserted into the ground, so that the arrangement of the plurality of lower die plate bodies 7 can fit the curvature of the road curve, then the clamping plate 4 is rotated to separate from the clamping shaft 5, then the upper die plate body 3 is rotated to open between the upper die plate body 3 and the lower die plate body 7, then the steel wire rope 8 is passed through the inner wall of the clamping sleeve two 14, then the clamping sleeve one 9 is rotated to close the clamping sleeve one 9 and the clamping sleeve two 14 together, then the clamping shell 10 is clamped on the outer wall of the two lock shafts 15, the steel wire rope 8 and the upper die plate body 3 and the lower die plate body 7 are connected, then the steel wire rope 8 is threadedly connected to the outer wall of the connecting column 13 through the lock shell 11, and the steel wire rope 8 is connected to the outer wall of the supporting column 1. Conversely, it can be folded and stored after being disassembled.

[0033] Finally, it should be noted that the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A road construction curved lane widening auxiliary formwork, characterized by, The utility model relates to a kind of steel wire rope support column, including: Two steel wire ropes (8), the both ends of the steel wire rope (8) are connected with support column (1) by connecting piece, for connecting two support columns (1), the bottom end of the support column (1) is fixedly connected with buried column (2), the outer wall of the buried column (2) is provided with anti-skid ring; Multiple upper mould plate bodies (3), the bottom end of the upper mould plate body (3) is rotatably connected with lower mould plate body (7), the upper mould plate body (3) and lower mould plate body (7) are connected by locking assembly at one end, the outer wall of the upper mould plate body (3) and lower mould plate body (7) is fixedly connected with sleeve two (14), the sleeve two (14) is connected with sleeve one (9) by hinge, the outer wall of the sleeve one (9) and sleeve two (14) is connected by clamping piece, the steel wire rope (8) is arranged at the side of sleeve two (14) and sleeve one (9) close to each other.

2. The auxiliary template for widening a curved road section according to claim 1, characterized in that: The connecting piece includes the connecting head (12) at the end of the steel wire rope (8) towards support column (1), the outer wall of the steel wire rope (8) is sleeved with lock shell (11), the outer wall of the support column (1) is fixedly connected with connecting column (13), the lock shell (11) is threadedly connected on the outer wall of connecting column (13).

3. The auxiliary template for widening a curved road section according to claim 1, characterized in that: The locking assembly includes the clamping shaft (5) at the bottom end of lower mould plate body (7), the top side of the upper mould plate body (3) is rotatably connected with clamping plate (4), one end of the clamping plate (4) is arranged in the middle end of clamping shaft (5).

4. The auxiliary template for widening a curved road section according to claim 2, characterized in that: The clamping piece includes the lock shaft (15) at the outer wall of sleeve one (9) and sleeve two (14), the outer wall of two lock shafts (15) is provided with clamping shell (10).

5. The auxiliary template for widening a curved road section according to claim 4, characterized in that: The outer wall of the lock shell (11) and clamping shell (10) is provided with anti-skid strip.

6. The auxiliary template for widening a curved road section according to claim 3, characterized in that: The bottom end of the clamping shaft (5) is fixedly connected with conical head (6).

7. The auxiliary template for widening a curved road section according to claim 4, characterized in that: The side close to each other of the sleeve one (9) and sleeve two (14) is provided with wear-resistant pad.

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