Pier column template

Abstract

The utility model discloses a pier column formwork which comprises an end formwork, a side formwork and a connecting piece, and a pouring space is defined by the end formwork and the side formwork. The end die and the side die are provided with at least one connecting piece, and the connecting pieces are detachably connected with the end die and the side die. Therefore, the size of the pier column template can be adjusted according to pier columns with different section sizes, and the length and the width of the pier column template can be adjusted by increasing or reducing the number of the connecting pieces, so that the pier column template can adapt to the pier columns with different section sizes, and different templates do not need to be arranged for the pier columns with different section sizes; the universality and the utilization rate of the pier column formwork are improved, the time and the cost in the pier column construction process are reduced, the size adjustment mode of the pier column formwork is convenient and rapid, and operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of bridge construction, in particular to a pier column template. Background Art

[0002] With the rapid development of urban construction, the construction of infrastructure such as bridges and viaducts has become an important engineering project. During the construction of bridges and viaducts, pier formwork is used to enclose the pouring space, and concrete is poured into the pouring space enclosed by the pier formwork.

[0003] At present, the existing pier column templates are usually fixed in cross-sectional shape, and their size cannot be adjusted. For different bridges and viaducts, it is necessary to design and manufacture new pier column templates for different cross-sectional shapes and sizes of pier columns, which will cause a waste of resources and time. Therefore, there is an urgent need for an adjustable size pier column template to be suitable for pier columns of different cross-sectional shapes. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model aims to provide a pier column template, the size of which can be adjusted according to the cross-sectional size of different pier columns, thereby improving its versatility.

[0005] According to the pier column formwork of the embodiment of the utility model, it includes: an end form, a side form and a connecting piece, wherein the end form and the side form enclose a casting space; the end form and the side form are provided with at least one connecting piece, and the connecting piece is detachably connected to the end form and the side form.

[0006] The size of the pier formwork according to the embodiment of the utility model can be adjusted according to piers of different cross-sectional sizes. The length and width of the pier formwork can be adjusted by increasing or decreasing the number of connecting parts, so that the pier formwork can adapt to piers of different cross-sectional sizes. There is no need to set different formworks for piers of different cross-sectional sizes, which improves the versatility and utilization rate of the pier formwork, reduces the time and cost in the pier construction process, avoids waste of resources, and the size adjustment method of the pier formwork is convenient and fast, and easy to operate.

[0007] In some embodiments, the pier column formwork further includes: a connecting formwork, wherein the connecting formwork connects the end formwork and the side formwork so that adjacent end forms and side forms form an arc transition connection.

[0008] In some embodiments, the end mold and the side mold include at least one panel, and a plurality of longitudinal beams are spaced apart on a side of the panel away from the casting space.

[0009] In some embodiments, the connecting member includes: a plate body, a first connecting plate and a second connecting plate, the first connecting plates are connected to both sides of the plate body in the length direction, the top of the plate body is connected to the second connecting plate, and the first connecting plate and the second connecting plate extend in a direction away from the casting space.

[0010] In some embodiments, a first through hole for the fastener to pass through is formed on the first connecting plate, and a second through hole for the fastener to pass through is formed on the second connecting plate.

[0011] In some embodiments, the connecting member further includes: a support plate, which is arranged along the center line of the length direction of the plate body and extends in a direction away from the casting space.

[0012] In some embodiments, the connecting member further includes: reinforcing ribs, a plurality of the reinforcing ribs are arranged at intervals in the height direction of the connecting member, and two ends of the reinforcing ribs are respectively connected to the first connecting plates on both sides of the plate body.

[0013] In some embodiments, the connecting member further includes: a hanging plate, which is disposed on the top of the plate body and extends in a direction away from the casting space, and a hanging hole is formed on the hanging plate.

[0014] In some embodiments, the length of the hanging plate is greater than the width of the second connecting plate.

[0015] In some embodiments, the connecting members are respectively provided at both ends of the end plate and / or the side plate, and the connecting members are connected to the connecting template; or at least one connecting member is provided between the multiple panels of the end plate and / or between the multiple panels of the side plate.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0018] Figure 1 It is a structural schematic diagram of a pier column template according to an embodiment of the utility model;

[0019] Figure 2 is a plan view of a connector according to an embodiment of the utility model;

[0020] Figure 3 is a side view of a connecting piece according to an embodiment of the utility model;

[0021] Figure 4 It is another side view of the connecting piece according to the embodiment of the utility model.

[0022] Reference numerals:

[0023] Pier column formwork 100,

[0024] End mold 10, side mold 20, connecting mold plate 30,

[0025] Connecting member 40, plate body 41, first connecting plate 42, first through hole 421, second connecting plate 43, second through hole 431, supporting plate 44, reinforcing rib 45, hanging plate 46, hanging hole 461,

[0026] Panel 50. DETAILED DESCRIPTION

[0027] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0028] Reference below Figure 1-Figure 4 A pier column formwork 100 according to an embodiment of the present invention is described.

[0029] like Figure 1 As shown, the pier column formwork 100 according to the embodiment of the utility model includes: an end formwork 10, a side formwork 20, a connecting formwork 30 and a connecting member 40.

[0030] Among them, the end mold 10 and the side mold 20 enclose a casting space; the connecting template 30 connects the end mold 10 and the side mold 20 so that the adjacent end molds 10 and side molds 20 form an arc transition connection; the end mold 10 and the side mold 20 are provided with at least one connecting member 40, and the connecting member 40 is detachably connected to the end mold 10 and the side mold 20.

[0031] Specifically, the end mold 10 and the side mold 20 are composed of a panel 50 of fixed size, the length of the side mold 20 is greater than the length of the end mold 10, the pier column template 100 has two end molds 10 and two side molds 20, the two end molds 10 and the two side molds 20 are spliced ​​to form a rectangular casting space, and the connecting piece 40 is detachably connected to the end mold 10 and / or the side mold 20. For piers with larger cross-sectional dimensions, the number of connecting pieces 40 can be increased, and for piers with smaller cross-sectional dimensions, the number of connecting pieces 40 can be reduced to adjust the size of the pier column template 100 so that it can be suitable for piers with different cross-sectional dimensions. The connecting template 30 is set at the four corners of the pier column template 100, which is used to connect the end mold 10 and the side mold 20. The cross-section of the connecting template 30 is an arc shape, so that the corners of the pier column template 100 are smoothly transitioned to avoid the generation of sharp corners.

[0032] It should be noted that at least one connecting member 40 is arranged on the end mold 10 or the side mold 20, and the position of the connecting member 40 can be set according to needs. For example, one connecting member 40 can be arranged on the end mold 10 or the side panel, and the connecting member 40 can be arranged between the panels 50 constituting the end panel or the panels 50 constituting the side panel, and it can also be arranged at the end of the end panel or the side panel; two connecting members 40 can be arranged on the end panel or the side panel, and the two connecting members 40 can be respectively arranged at the two ends of the end panel or the side panel, or both can be arranged between the panels 50 constituting the end panel or the panels 50 constituting the side panel, or one connecting member 40 can be arranged at the end of the end panel or the side panel, and the other connecting member 40 can be arranged between the panels 50 constituting the end panel or the panels 50 constituting the side panel.

[0033] According to the pier formwork 100 of the embodiment of the utility model, its size can be adjusted according to piers of different cross-sectional sizes. The length and width of the pier formwork 100 can be adjusted by increasing or decreasing the number of connecting parts 40, so that the pier formwork 100 can adapt to piers of different cross-sectional sizes. There is no need to set different formworks for piers of different cross-sectional sizes, which improves the versatility and utilization rate of the pier formwork 100, reduces the time and cost in the pier construction process, avoids waste of resources, and the size adjustment method of the pier formwork 100 is convenient and fast, and easy to operate.

[0034] In some embodiments, Figure 1 As shown, the end mold 10 and the side mold 20 include at least one panel 50, and a plurality of longitudinal beams are arranged at intervals on one side of the panel 50 away from the casting space.

[0035] Specifically, a plurality of longitudinal beams are arranged on the side of the panel 50 away from the pouring space, i.e., on the outer side of the panel 50, to improve the structural strength of the panel 50. The plurality of longitudinal beams are arranged at intervals along the length direction of the panel 50, and longitudinal beams are arranged on both sides of the width direction of the panel 50. Through holes are opened on the longitudinal beams to facilitate the connection of adjacent panels 50. The end mold 10 and the side mold 20 include at least one panel 50. According to the piers with different cross-sectional sizes, the number of panels 50 of the end mold 10 and the side mold 20 can also be adjusted. For example, Figure 1 As shown, the end form 10 can be composed of two panels 50. Since the length of the side form 20 is greater than that of the end form 10, the side form 20 can be composed of three panels 50. In this way, the size of the end form 10 and the side form 20 is also adjustable so that they can be suitable for piers with different cross-sectional sizes. The longitudinal beams are arranged on the panels 50 to improve the structural strength of the panels 50.

[0036] Specifically, Figure 2-Figure 4 As shown, the connector 40 includes: a plate body 41, a first connector plate 42 and a second connector plate 43. The first connector plate 42 is connected to both sides of the plate body 41 in the length direction, and the second connector plate 43 is connected to the top of the plate body 41. The first connector plate 42 and the second connector plate 43 extend in a direction away from the casting space. The first connector plate 42 is provided with a first through hole 421 for the fastener to pass through, and the second connector plate 43 is provided with a second through hole 431 for the fastener to pass through. Connectors 40 are respectively provided at the ends of the end plate and / or the side plate, and the connectors 40 are connected to the connection template 30. At least one connector 40 is provided between the multiple panels 50 of the end plate and / or between the multiple panels 50 of the side plate.

[0037] It should be noted that the first connecting plate 42 and the second connecting plate 43 are both arranged on the outside of the plate body 41. If the connecting member 40 is arranged between two panels 50, the two sides of the length direction of the plate body 41 are respectively in contact with the side edges of the two adjacent panels 50. The first connecting plate 42 is arranged on both sides of the length direction of the plate body 41. The first connecting plate 42 can fit with the longitudinal beam on the side edge of the panel 50. The first through hole 421 on the first connecting plate 42 is arranged opposite to the through hole on the longitudinal beam so that the fastener passes through the first through hole 421 and passes through, thereby connecting the connecting member 40 to the end plate and / or the side plate; if the connecting member 40 is arranged at the end of the end plate and / or the side plate, the two first connecting plates 42 connected in the length direction of the plate body 41 are respectively connected to the longitudinal beam on the side edge of the panel 50 or the side edge of the connecting template 30. The second connecting plate 43 is vertically connected to the top edge of the plate body 41, and a plurality of second through holes 431 are opened thereon, so as to facilitate connecting a plurality of panels 50 in the height direction when the height of the end mold 10 and / or the side mold 20 is increased. The specific size of the plate body 41 can be set according to the requirements. For example, the length of the plate body 41 can be set to 0.2m, the width can be set to 0.1m, and the height can be set to 3m.

[0038] With this arrangement, the structure of the connecting member 40 is simple, and the connecting member 40 is conveniently connected to the end mold 10 and / or the side plate and the connecting mold plate 30 , and the installation and removal of the connecting member 40 are convenient and quick.

[0039] Furthermore, if Figure 2-Figure 4 As shown, the connecting member 40 also includes: a support plate 44, a reinforcing rib 45 and a hanging plate 46. The support plate 44 is arranged along the center line of the length direction of the plate body 41, and it extends in the direction away from the casting space; a plurality of reinforcing ribs 45 are arranged at intervals in the height direction of the connecting member 40, and the two ends of the reinforcing ribs 45 are respectively connected to the first connecting plates 42 on both sides of the plate body 41; the hanging plate 46 is arranged at the top of the plate body 41, and it extends in the direction away from the casting space; a hanging hole 461 is opened on the hanging plate 46; the length of the hanging plate 46 is greater than the width of the second connecting plate 43.

[0040] Specifically, a support plate 44 is arranged on the center line of the plate body 41, and the support plate 44 can be made of channel steel. A plurality of reinforcing ribs 45 extending along the length direction thereof are arranged on the plate body 41, and the plurality of reinforcing ribs 45 are arranged perpendicularly and crosswise with the support plate 44. Such an arrangement can further enhance the structural strength of the plate body 41; a hanging plate 46 is arranged on the top of the plate body 41, and the length of the hanging plate 46 is set to be greater than the width of the second connecting plate 43, so that the hanging plate 46 can partially extend out of the second connecting plate 43, and a hanging hole 461 is provided on the portion of the hanging plate 46 extending out of the second connecting plate 43, so that it is convenient for the hanging equipment to hang the connecting piece 40, so as to move the connecting piece 40, and to add or remove the connecting piece 40.

[0041] In the description of the present invention, it should be understood that the terms "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0042] In the description of the present invention, "first feature" or "second feature" may include one or more of the features.

[0043] In the description of the present invention, "plurality" means two or more.

[0044] In the description of the present invention, a first feature being “above” or “below” a second feature may include that the first and second features are directly in contact with each other, or may include that the first and second features are not in direct contact but are in contact with each other via another feature therebetween.

[0045] In the description of the present invention, a first feature “above”, “over” and “above” a second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature.

[0046] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0047] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A pier column formwork, characterized in that: include: An end mold and a side mold, wherein the end mold and the side mold enclose a casting space; A connecting piece, at least one of the connecting pieces is arranged on the end mold and the side mold, and the connecting piece is detachably connected to the end mold and the side mold; the connecting piece comprises: a plate body, a first connecting plate and a second connecting plate, both sides of the plate body in the length direction are connected to the first connecting plate, the top of the plate body is connected to the second connecting plate, and the first connecting plate and the second connecting plate extend in a direction away from the casting space.

2. The pier column formwork according to claim 1, characterized in that: Also includes: A connecting template is used to connect the end template and the side template so that the adjacent end templates and the side templates form an arc transition connection.

3. The pier column formwork according to claim 2, characterized in that: The end mold and the side mold include at least one panel, and a plurality of longitudinal beams are arranged at intervals on a side of the panel away from the casting space.

4. The pier column formwork according to claim 1, characterized in that: The first connecting plate is provided with a first through hole for the fastener to pass through, and the second connecting plate is provided with a second through hole for the fastener to pass through.

5. The pier column formwork according to claim 1, characterized in that: The connecting member further comprises a supporting plate, which is arranged along the center line of the plate body in the length direction and extends in a direction away from the casting space.

6. The pier column formwork according to claim 1, characterized in that: The connecting member further comprises: reinforcing ribs. A plurality of the reinforcing ribs are arranged at intervals in the height direction of the connecting member. Two ends of the reinforcing ribs are respectively connected to the first connecting plates at both sides of the plate body.

7. The pier column formwork according to claim 1, characterized in that: The connecting member further comprises: a hanging plate, which is arranged on the top of the plate body and extends in a direction away from the casting space, and a hanging hole is formed on the hanging plate.

8. The pier column formwork according to claim 7, characterized in that: The length of the hanging plate is greater than the width of the second connecting plate.

9. The pier column formwork according to claim 3, characterized in that: The end of the end mold and / or the side mold is provided with the connecting member, and the connecting member is connected to the connecting template; or at least one connecting member is provided between the multiple panels of the end mold and / or between the multiple panels of the side mold.

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