Road construction pouring formwork

Abstract

The utility model discloses a road construction pouring formwork in the technical field of pouring formworks, which comprises a plate body, a penetrating block is welded at the bottom end of one side of the plate body, a penetrating groove is arranged at the bottom end of the other side of the plate body, and one end of the plate body is movably connected with a plurality of first connecting blocks. The plate body is eccentrically connected with the eccentric wheel through the mounting plate, the eccentric wheel is connected with the power device through the second connecting block to drive the eccentric wheel to eccentrically vibrate and rotate, the eccentric wheel transmits vibration to the plate body, the contact end face of the plate body and cement vibrates, and bubbles are rapidly guided out through the air guide grooves in the plate body. The problem of edge dead angles caused by cement pouring vibration is solved, the pouring quality of the cement pouring edge is guaranteed, the elastic bow connected to the plate body has larger expansion and contraction amount, the plate body adapts to vibration, the rubber strip is clamped in the elastic bow, cement pouring forms a complete end face, a stable bubble-free high-quality end face is formed on the road pouring edge, and the pouring forming effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of casting templates, in particular to a casting template for road construction. Background Art

[0002] Road engineering refers to the whole process of planning, design, construction, maintenance and management of roads and the engineering entities involved. After long-term use, roads need to be maintained and constructed. Casting formwork is a temporary support structure, which is made according to design requirements to shape concrete structures and components according to the specified positions and geometric dimensions, maintain their correct positions, and bear the weight of the building formwork and the external loads acting on it. The purpose of formwork engineering is to ensure the quality and construction safety of concrete engineering, speed up the construction progress and reduce engineering costs.

[0003] However, the existing road construction casting templates are mostly wooden boards, which are placed vertically by supports to form a casting space, and cement slurry is poured inside the wooden boards. Since ordinary wooden casting templates can only form blocking end faces, bubbles exist in the end faces of cement in contact with the template during pouring, and it is inconvenient to guide the bubbles inside the cement that contacts the edge, resulting in poor road cement pouring effect. Based on this, the utility model designs a road construction casting template to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a road construction casting template to solve the problem that the ordinary wooden casting template mentioned above can only form a blocking end face, bubbles exist in the end face of cement in contact with the template during casting, it is inconvenient to guide out the bubbles inside the cement in contact with the edge, resulting in poor road cement casting effect.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A road construction casting template comprises a plate body, a through block is welded to the bottom end of one side of the plate body, a through groove is provided at the bottom end of the other side of the plate body, one end of the plate body is movably connected with a plurality of connecting blocks 1, a support rod is threadedly connected to the connecting block 1, a plurality of bottom fixing blocks are welded to the bottom end of the plate body, a plurality of air guide grooves are provided at the other end of the plate body, one end of the plate body is connected with an elastic bow, a rubber strip is clamped and installed inside the elastic bow, a mounting plate is welded to one side of the plate body, an eccentric eccentric wheel is rotatably connected to the mounting plate, and a connecting block 2 is welded to the upper end of the eccentric wheel.

[0007] As a further solution of the utility model: an upper clamping plate is movably connected to one side of the upper end of the plate body, and an upper clamping groove is provided on the other side of the upper end of the plate body.

[0008] As a further solution of the utility model: the clamping end of the upper clamping plate is disc-shaped, and one end of the upper clamping groove is provided with a circular groove matching the disc at one end of the upper clamping plate.

[0009] As a further solution of the utility model: a handle is welded to the upper end of the upper clamping plate, and the handle is U-shaped.

[0010] As a further solution of the utility model: a plurality of protruding blocks are welded on one side of the plate body, and the plurality of protruding blocks are evenly distributed on the plate body.

[0011] As a further solution of the utility model: a central hole is opened inside the rubber strip, and the central hole is U-shaped.

[0012] As a further solution of the utility model: the length of the rubber strip matches the height of the plate body, and the rubber strip is made of elastic rubber.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. In the utility model, the plate body is eccentrically connected to the eccentric wheel through the mounting plate, and the eccentric wheel is connected to the power device through the connecting block 2, which drives the eccentric wheel to eccentrically vibrate and rotate. The eccentric wheel transmits the vibration to the plate body, and the contact end surface of the plate body and the cement forms vibration. The bubbles are quickly discharged through the air guide groove on the plate body, which solves the problem of dead angle of the edge of the pouring cement vibration and ensures the pouring quality of the edge of the pouring cement. The elastic bow connected to the plate body has a larger expansion and contraction amount, so that the plate body can adapt to the vibration, and a rubber strip is clamped in the elastic bow, so that the cement pouring forms a complete end surface, so that the road pouring edge forms a stable, bubble-free, high-quality end surface, and the casting effect is good.

[0015] 2. In the utility model, an upper clamping plate is movably connected to one side of the upper end of the plate body, and an upper clamping groove is provided on the other side of the upper end of the plate body. Multiple groups of movable clamping plates on the upper ends of the plate bodies are clamped in adjacent upper clamping grooves to perform upper end face clamping connection, and the installation connection is stable. The clamping end of the upper clamping plate is disc-shaped, and one end of the upper clamping groove is provided with a circular groove matching the disc at one end of the upper clamping plate. The disc-shaped upper clamping plate is clamped in the matching upper clamping groove, so that the upper end faces of the multi-section plate bodies can be pulled stably, and the installation connection of the multi-section plate bodies is stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall explosion structure of the utility model;

[0018] Figure 3 It is a front-view stereoscopic structural schematic diagram of the utility model;

[0019] Figure 4For the utility model Figure 3 The enlarged structural diagram at A in the middle;

[0020] Figure 5 For the utility model Figure 3 Enlarged structural diagram at B in the middle.

[0021] In the figure: 1, plate body; 2, through block; 3, through slot; 4, upper clamping plate; 5, handle; 6, upper clamping slot; 7, connecting block 1; 8, support rod; 9, bottom fixing block; 10, raised block; 11, air guide groove; 12, elastic bow; 13, rubber strip; 14, middle hole; 15, mounting plate; 16, eccentric wheel; 17, connecting block 2. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example:

[0024] See also Figure 1-Figure 5In the embodiment of the utility model, a road construction casting template includes a plate body 1, a through block 2 is welded at the bottom end of one side of the plate body 1, a through groove 3 is opened at the bottom end of the other side of the plate body 1, one end of the plate body 1 is movably connected with a plurality of connecting blocks 7, a support rod 8 is threadedly connected to the connecting block 7, a plurality of bottom fixing blocks 9 are welded at the bottom end of the plate body 1, a plurality of air guide grooves 11 are opened at the other end of the plate body 1, an elastic bow 12 is connected to one end of the plate body 1, a rubber strip 13 is clamped and installed inside the elastic bow 12, a mounting plate 15 is welded at one side of the plate body 1, an eccentric eccentric wheel 16 is rotatably connected in the mounting plate 15, a connecting block 2 17 is welded at the upper end of the eccentric wheel 16, and a through block 2 and a through groove 3 are respectively arranged at both ends of the plate body 1. When the multi-section plate bodies 1 are connected to each other, the through block 2 is clamped in the through groove 3, and the plurality of bottom fixing blocks 9 on one side of the plate body 1 cooperate with the fixing bolt The bottom end is fixed, and multiple connecting blocks 1 7 on one side of the plate body 1 are threadedly connected to the support rod 8, and the support rod 8 supports the plate body 1 stably and tilted. The plate body 1 is eccentrically connected to the eccentric wheel 16 through the mounting plate 15, and the eccentric wheel 16 is connected to the power device through the connecting block 2 17, which drives the eccentric wheel 16 to eccentrically vibrate and rotate. The eccentric wheel 16 transmits the vibration to the plate body 1, and the contact end surface of the plate body 1 and the cement is vibrated. The bubbles are quickly discharged through the air guide groove 11 on the plate body 1, which solves the problem of dead angle of the edge of the pouring cement vibration and ensures the pouring quality of the edge of the pouring cement. The elastic bow 12 connected to the plate body 1 has a larger expansion and contraction amount, so that the plate body 1 can adapt to the vibration, and a rubber strip 13 is clamped in the elastic bow 12, so that the cement pouring forms a complete end surface, and the road pouring edge forms a stable and bubble-free high-quality end surface, the casting and molding effect is good, and the casting template is easy and fast to install and easy to operate.

[0025] Preferably, Figure 1 and Figure 5 As shown, an upper clamping plate 4 is movably connected to one side of the upper end of the plate body 1, and an upper clamping groove 6 is opened on the other side of the upper end of the plate body 1. Multiple groups of movable clamping plates 4 on the upper ends of the plate bodies 1 are clamped in adjacent upper clamping grooves 6 to perform upper end surface clamping connection, and the installation connection is stable.

[0026] Preferably, Figure 5 As shown, the clamping end of the upper clamping plate 4 is disc-shaped, and one end of the upper clamping groove 6 is provided with a circular groove matching the disc at one end of the upper clamping plate 4. The disc-shaped upper clamping plate 4 is clamped in the matching upper clamping groove 6, so that the upper end surface of the multi-segment plate body 1 can be pulled stably, and the installation connection of the multi-segment plate body 1 can be stably.

[0027] Preferably, Figure 1 and Figure 5 As shown, a handle 5 is welded on the upper end of the upper clamping plate 4 , and the handle 5 is U-shaped. The handle 5 of the upper clamping plate 4 is convenient for hand holding, and the handle 5 is convenient for releasing the clamping of the upper clamping plate 4 .

[0028] Preferably, Figure 3As shown, a plurality of raised blocks 10 are welded on one side of the plate body 1, and the plurality of raised blocks 10 are evenly distributed on the plate body 1. The plurality of evenly distributed raised blocks 10 welded on the plate body 1 are in contact with the end face of the poured cement, and have a larger contact area, so that the vibration energy can be better transmitted in the poured cement. At the same time, a rough surface is formed on the solidified end face of the poured cement, which is convenient for the contact and connection of the subsequent side poured cement, making the large-area cement pouring more stable.

[0029] Preferably, Figure 4 As shown, a middle hole 14 is provided inside the rubber strip 13 , and the middle hole 14 is U-shaped. The U-shaped middle hole 14 provided inside the rubber strip 13 has a greater elastic expansion and contraction amount, so that the rubber strip 13 can adapt to vibration expansion and contraction.

[0030] Preferably, Figure 1 and Figure 4 As shown, the length of the rubber strip 13 matches the height of the plate body 1. The rubber strip 13 is made of elastic rubber. The rubber strip 13 matches the height of the plate body 1 to form a flat surface for pouring cement end surface interception. The rubber strip 13 made of elastic rubber has better elasticity and is convenient for adapting to elastic expansion and contraction.

[0031] The working principle of the utility model is as follows: when multiple sections of plate bodies 1 are connected to each other, the through-block 2 is clamped in the through-slot 3, multiple bottom fixing blocks 9 on one side of the plate body 1 cooperate with the fixing bolt to fix the bottom end, multiple connecting blocks 1 7 on one side of the plate body 1 are threadedly connected to the support rod 8, and the support rod 8 supports the plate body 1 stably and tilted, the plate body 1 is eccentrically connected to the eccentric wheel 16 through the mounting plate 15, and the eccentric wheel 16 is connected to the power device through the connecting block 2 17, which drives the eccentric wheel 16 to eccentrically vibrate and rotate, and the eccentric wheel 16 transmits the vibration to the plate body 1 On the top, the plate body 1 and the cement contact end face are vibrated, and the bubbles are quickly discharged through the air guide groove 11 on the plate body 1, which solves the problem of dead angle at the edge of the pouring cement vibration and ensures the pouring quality of the cement edge. The elastic bow 12 connected to the plate body 1 has a larger expansion and contraction amount, so that the plate body 1 can adapt to the vibration, and a rubber strip 13 is clamped in the elastic bow 12, so that the cement pouring forms a complete end face, and the road pouring edge forms a stable, bubble-free, high-quality end face, with good casting and molding effect, and the casting template is easy and fast to install and easy to operate.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A road construction casting template, comprising a plate body (1), characterized in that: A through block (2) is welded to the bottom end of one side of the plate body (1), a through groove (3) is provided at the bottom end of the other side of the plate body (1), one end of the plate body (1) is movably connected to a plurality of connection blocks (7), a support rod (8) is threadedly connected to the connection block (7), a plurality of bottom fixing blocks (9) are welded to the bottom end of the plate body (1), a plurality of air guide grooves (11) are provided at the other end of the plate body (1), one end of the plate body (1) is connected to an elastic bow (12), a rubber strip (13) is clamped and installed inside the elastic bow (12), a mounting plate (15) is welded to one side of the plate body (1), an eccentric eccentric wheel (16) is rotatably connected inside the mounting plate (15), and a connection block (17) is welded to the upper end of the eccentric wheel (16).

2. A road construction pouring formwork according to claim 1, characterized in that: An upper clamping plate (4) is movably connected to one side of the upper end of the plate body (1), and an upper clamping groove (6) is provided on the other side of the upper end of the plate body (1).

3. A road construction pouring formwork according to claim 2, characterized in that: The clamping end of the upper clamping plate (4) is in the shape of a disc, and one end of the upper clamping groove (6) is provided with a circular groove matching the disc at one end of the upper clamping plate (4).

4. A road construction pouring formwork according to claim 2, characterized in that: A handle (5) is welded to the upper end of the upper clamping plate (4), and the handle (5) is arranged in a U shape.

5. A road construction pouring formwork according to claim 1, characterized in that: A plurality of protruding blocks (10) are welded on one side of the plate body (1), and the plurality of protruding blocks (10) are distributed at equal intervals on the plate body (1).

6. A road construction pouring formwork according to claim 1, characterized in that: A central hole (14) is provided inside the rubber strip (13), and the central hole (14) is U-shaped.

7. A road construction pouring template according to claim 6, characterized in that: The length of the rubber strip (13) matches the height of the plate body (1), and the rubber strip (13) is made of elastic rubber.

Images