Forming tool for curb backrest

Abstract

The utility model provides a forming tool for a curb backrest, and relates to the technical field of building construction, the forming tool for the curb backrest comprises a tool frame and a backrest plate, the backrest plate is connected to the tool frame, the tool frame is used for being arranged on a curb, and the backrest plate is connected to the tool frame. The backrest plate is located on the side, provided with the backrest, of the curb and is parallel to the surface of the side, provided with the backrest, of the curb, and the position, on the tool frame, of the backrest plate is adjustable in the width direction of the curb. Compared with the prior art, the forming tool for the curb backrest has the advantages that manpower resources can be saved, and the construction efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a molding tool for a curbstone backrest. Background Art

[0002] Curbstones are a type of stone used for the edge of a road, usually a rectangular or curved stone made of concrete or stone. Curbstones are installed on the edge of the road to limit the range of vehicles, protect pedestrians, and assist the drainage system to prevent road side slopes from sliding and collapsing.

[0003] The backrest of a kerb is the back of the kerb, the side that comes into contact with the road surface. The backrest of a kerb is used to support the kerb, provide stability, and ensure the effective operation of the drainage system.

[0004] At present, the existing method of making a backrest on a curb is to use a concrete tanker to sprinkle concrete on the back side of the curb at the edge of the road, and then manually level it to form the shape of the backrest. However, the labor cost of the above method is high and the efficiency is low. Utility Model Content

[0005] The problem to be solved by the utility model is: how to improve the construction efficiency of the curbstone backrest.

[0006] The utility model provides a molding tool for a curbstone backrest, comprising: a tool frame and a backrest plate, wherein the backrest plate is connected to the tool frame, the tool frame is used to be arranged on the curbstone, the backrest plate is located on one side of the curbstone where the backrest is arranged and is arranged parallel to the surface of one side of the curbstone where the backrest is arranged, and the position of the backrest plate on the tool frame is adjustable along the width direction of the curbstone.

[0007] The utility model provides a molding tool for a curbstone backrest, which has, but is not limited to, the following beneficial effects compared to the prior art:

[0008] The forming tool for a curbstone backrest described in the utility model can, when in use, place the tool frame above the curbstone so that the backrest plate is located on the side of the curbstone for setting the backrest and the backrest plate is parallel to the surface of the side of the curbstone for setting the backrest. At this time, the position of the backrest plate on the tool frame can be adjusted along the width direction of the curbstone to adjust the interval between the backrest plate and the curbstone so that the interval meets the casting thickness of the backrest. Then, concrete is poured into the interval between the backrest plate and the curbstone, and then the concrete between the backrest plate and the curbstone is flattened, so that a concrete backrest can be formed. The forming tool for the curbstone backrest can simplify the process of manually leveling concrete to form the shape of the backrest, making the concrete casting and forming process simpler, thereby effectively saving manpower and improving efficiency. In addition, by moving the forming tool for the curbstone backrest along the extension direction of the road, the curbstone backrest can be continuously cast and formed along the extension direction of the road. The repetitive operation is convenient and the overall construction efficiency can be guaranteed. In summary, compared with the prior art, the molding tool for curbstone backrests of the utility model can save human resources and improve construction efficiency.

[0009] Optionally, the tool frame includes an I-shaped frame, which includes two first horizontal rods spaced apart along the length direction of the curb and a second horizontal rod connected between the two first horizontal rods, wherein the extension direction of the second horizontal rod is parallel to the length direction of the curb, and the backrest board is connected to one end of the backrest of the two first horizontal rods close to the curb, and the length of the first horizontal rod is adjustable.

[0010] Optionally, the first horizontal rod includes a first rod and a second rod, wherein the first rod is a cavity structure with an open end, one end of the second rod is inserted into the first rod, and the backrest plate is connected to an end of the second rod away from the first rod.

[0011] Optionally, a plurality of first connecting portions are arranged at intervals on the first rod along its length direction, and a plurality of second connecting portions are arranged at intervals on the second rod along its length direction, and the first connecting portions are used to connect to the second connecting portions.

[0012] Optionally, the tool frame also includes a first sleeve, a first vertical rod and a guide wheel, the first sleeve is connected to one end of the first rod away from the second rod, the upper end of the first vertical rod is inserted into the first sleeve, and the guide wheel is connected to the lower end of the first vertical rod, and the guide wheel is used to move along a side wall of the curb away from the backrest.

[0013] Optionally, a plurality of third connection parts are arranged at intervals along the vertical direction on the first sleeve, a plurality of fourth connection parts are arranged at intervals along the vertical direction on the first vertical rod, and the third connection parts are used to be connected to the fourth connection parts.

[0014] Optionally, the tool frame further includes a second sleeve and a second vertical rod, the second sleeve is connected to an end of the second rod away from the first rod, the upper end of the second vertical rod is inserted into the second sleeve, and the second vertical rod is connected to the backrest board.

[0015] Optionally, a plurality of fifth connection parts are arranged at intervals along the vertical direction on the second sleeve, a plurality of sixth connection parts are arranged at intervals along the vertical direction on the second vertical rod, and the fifth connection parts are used to be connected to the sixth connection parts.

[0016] Optionally, the tool frame further comprises a running wheel, wherein the running wheel is arranged on a side wall of the first rod member facing the upper end surface of the curb, and the running wheel is used to move along the upper end surface of the curb.

[0017] Optionally, the second rod is provided with scale lines along its length direction. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The overall structure of the molding tool for the curbstone backrest of the utility model is shown in FIG. Figure 1 ;

[0019] Figure 2 The overall structure of the molding tool for the curbstone backrest of the utility model is shown in FIG. Figure 2 .

[0020] Description of reference numerals:

[0021] 1. Curbstone; 2. Backrest board; 3. I-shaped frame; 31. First horizontal rod; 311. First rod member; 312. Second rod member; 32. Second horizontal rod; 4. First sleeve; 5. First vertical rod; 6. Guide wheel; 7. Second sleeve; 8. Second vertical rod; 9. Running wheel. DETAILED DESCRIPTION

[0022] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and understandable, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0023] In the description of the present invention, the directions or positional relationships indicated by “upper”, “lower”, “left”, “right”, “top”, “bottom”, “front”, “back”, “inside” and “outside” are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention. They do not indicate or imply that the device referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] In the description of this specification, the description with reference to the terms "embodiment", "one embodiment" and "one implementation" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or implementation are included in at least one embodiment or implementation of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or implementation. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or implementations in a suitable manner.

[0026] Moreover, the Z-axis in the accompanying drawings represents the vertical direction, that is, the up and down position, and the positive direction of the Z-axis (that is, the direction of the arrow of the Z-axis) represents the top, and the negative direction of the Z-axis (that is, the direction opposite to the positive direction of the Z-axis) represents the bottom; the X-axis in the accompanying drawings represents the horizontal direction, that is, the left and right position, and the positive direction of the X-axis (that is, the direction of the arrow of the X-axis) represents the left, and the negative direction of the X-axis (that is, the direction opposite to the positive direction of the X-axis) represents the right; the Y-axis in the accompanying drawings represents the longitudinal direction, that is, the front and back position, and the positive direction of the Y-axis (that is, the direction of the arrow of the Y-axis) represents the front, and the negative direction of the Y-axis (that is, the direction opposite to the positive direction of the Y-axis) represents the back.

[0027] It should also be noted that the aforementioned Z-axis, X-axis and Y-axis are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0028] like Figures 1 to 2As shown, the forming tool for the curb backrest of the embodiment of the utility model comprises: a tool frame and a backrest board 2, wherein the backrest board 2 is connected to the tool frame, and the tool frame is used to be set on the curb 1, the backrest board 2 is located on the side of the curb 1 where the backrest is set and is arranged parallel to the surface of the side of the curb 1 where the backrest is set, and the position of the backrest board 2 on the tool frame is adjustable along the width direction of the curb 1.

[0029] In this embodiment, when in use, the tool frame can be placed above the curb 1 (attached Figure 1 or attached Figure 2 The backrest board 2 is located on the side of the curb 1 for setting the backrest and the backrest board 2 is parallel to the surface of the side of the curb 1 for setting the backrest. At this time, by Figure 1 or attached Figure 2 The tool is used to adjust the position of the backrest board 2 on the tool frame (in the middle Y-axis direction) to adjust the interval between the backrest board 2 and the curb 1 so that the interval meets the casting thickness of the backrest, and then pour concrete into the interval between the backrest board 2 and the curb 1, and then flatten the concrete between the backrest board 2 and the curb 1, so that a concrete backrest can be formed. The forming tool of the curbstone backrest can simplify the process of manually leveling the concrete to form the backrest shape, making the concrete casting and forming process simpler, thereby effectively saving manpower and improving efficiency; in addition, by moving the forming tool of the curbstone backrest along the extension direction of the road, the curbstone backrest can be continuously cast and formed along the extension direction of the road, and the repetitive operation is convenient, which can ensure the overall construction efficiency. In summary, compared with the prior art, the forming tool for the curbstone backrest of the utility model can save human resources and improve construction efficiency.

[0030] Optionally, the tool frame includes an I-shaped frame 3, which includes two first horizontal rods 31 spaced apart along the length direction of the curb 1 and a second horizontal rod 32 connected between the two first horizontal rods 31, wherein the extension direction of the second horizontal rod 32 is parallel to the length direction of the curb 1, and the backrest board 2 is connected to the backrest end of the two first horizontal rods 31 close to the curb 1, and the length of the first horizontal rod 31 is adjustable.

[0031] In this embodiment, combined with the attached Figure 1 and attached Figure 2 As shown, the I-shaped frame 3 is an I-shaped structure, and the I-shaped frame 3 includes two first horizontal bars 31 arranged at intervals and a second horizontal bar 32 connected between the two first horizontal bars 31. When the forming tool is placed on the curb 1, the extension direction of the second horizontal bar 32 (attached Figure 1 or attached Figure 2The X-axis direction) is parallel to the length direction of the curbstone 1, and the extension direction of the two first horizontal rods 31 (the direction of the Figure 1 or attached Figure 2 The middle Y-axis direction) is perpendicular to the length direction of the curb 1, wherein the backrest board 2 is connected to the backrest end of the two first horizontal rods 31 close to the curb 1, and the length of the first horizontal rod 31 is adjustable, so that the relative position between the backrest board 2 and the curb 1 can be adjusted.

[0032] Optionally, the first horizontal rod 31 includes a first rod member 311 and a second rod member 312, wherein the first rod member 311 is a hollow structure with an open end, one end of the second rod member 312 is inserted into the first rod member 311, and the backrest board 2 is connected to one end of the second rod member 312 away from the first rod member 311.

[0033] In this embodiment, combined with the attached Figure 2 As shown, the first rod 311 is a hollow structure with an open end, the second rod 312 is inserted into the hollow structure of the first rod 311, and the backrest board 2 is connected to an end of the second rod 312 away from the first rod 311. In this way, the relative position between the backrest board 2 and the curb 1 can be adjusted by adjusting the relative position of the second rod 312 and the first rod 311.

[0034] Optionally, a plurality of first connection parts are arranged at intervals on the first rod 311 along its length direction, and a plurality of second connection parts are arranged at intervals on the second rod 312 along its length direction, and the first connection parts are used to connect with the second connection parts.

[0035] In this embodiment, the first connection part and the second connection part may be threaded holes or pin holes. After the second rod 312 slides into place along the first rod 311, the first connection part and the second connection part may be connected in sequence by bolts or pins, thereby fixing the second rod 312 on the first rod 311. Of course, the first connection part and the second connection part are not limited to hole structures, for example, they may also be ear plate structures, as long as the second rod 312 can be fixed on the first rod 311 after sliding into place.

[0036] Optionally, the tool frame also includes a first sleeve 4, a first vertical rod 5 and a guide wheel 6, the first sleeve 4 is connected to one end of the first rod 311 away from the second rod 312, the upper end of the first vertical rod 5 is inserted into the first sleeve 4, and the guide wheel 6 is connected to the lower end of the first vertical rod 5, and the guide wheel 6 is used to move along a side wall of the curb 1 away from the backrest.

[0037] In this embodiment, combined with the attached Figure 2As shown, the first sleeve 4 can be connected to the end of the first rod 311 away from the second rod 312 by welding, wherein the first vertical rod 5 is connected to the first sleeve 4 in the vertical direction (attached Figure 2 The guide wheel 6 is connected to the lower end of the first vertical rod 5, and the guide wheel 6 is used to move along the side wall of the curb 1 away from the backrest, so that the forming tool can be moved along the length direction of the curb 1 (attached Figure 1 or attached Figure 2 X-axis direction).

[0038] Optionally, a plurality of third connection parts are arranged at intervals along the vertical direction on the first sleeve 4, a plurality of fourth connection parts are arranged at intervals along the vertical direction on the first vertical rod 5, and the third connection parts are used to be connected to the fourth connection parts.

[0039] In this embodiment, the third connection part and the fourth connection part can be threaded holes or pin holes. After the first vertical rod 5 slides into place along the first sleeve 4, the third connection part and the fourth connection part can be connected in sequence by bolts or pins, so as to fix the first vertical rod 5 on the first sleeve 4. Of course, the third connection part and the fourth connection part are not limited to hole structures, for example, they can also be ear plate structures, as long as the first vertical rod 5 can be fixed on the first sleeve 4 after sliding into place.

[0040] Optionally, the tool frame also includes a second sleeve 7 and a second vertical rod 8, the second sleeve 7 is connected to one end of the second rod 312 away from the first rod 311, the upper end of the second vertical rod 8 is inserted into the second sleeve 7, and the second vertical rod 8 is connected to the backrest board 2.

[0041] In this embodiment, combined with the attached Figure 1 As shown, the second sleeve 7 can be connected to the end of the second rod 312 away from the first rod 311 by welding, wherein the second vertical rod 8 is connected to the second sleeve 7 by welding. Figure 1 The second vertical rod 8 can be connected to the backrest plate 2 by welding.

[0042] Optionally, a plurality of fifth connection parts are arranged at intervals along the vertical direction on the second sleeve 7, a plurality of sixth connection parts are arranged at intervals along the vertical direction on the second vertical rod 8, and the fifth connection parts are used to be connected to the sixth connection parts.

[0043] In this embodiment, the fifth connection part and the sixth connection part may be threaded holes or pin holes, and after the second vertical rod 8 slides into position along the second sleeve 7, the fifth connection part and the sixth connection part may be connected in sequence by bolts or pins, thereby fixing the second vertical rod 8 on the second sleeve 7. Of course, the fifth connection part and the sixth connection part are not limited to hole structures, for example, they may also be ear plate structures, as long as the second vertical rod 8 can be fixed on the second sleeve 7 after sliding into position.

[0044] Optionally, the tool frame further includes a running wheel 9 , which is disposed on a side wall of the first rod 311 facing the upper end surface of the curb 1 , and the running wheel 9 is used to move along the upper end surface of the curb 1 .

[0045] In this embodiment, combined with the attached Figure 1 As shown, at the lower end surface of the first rod 311 (attached Figure 1 A running wheel 9 is installed on the Z-axis in the opposite direction, and the running wheel 9 facilitates the forming tool to move along the length direction of the curb 1 (attached Figure 1 X-axis direction).

[0046] Optionally, the second rod 312 is provided with scale lines along its length direction.

[0047] In this embodiment, the second rod 312 is Figure 1 or attached Figure 2 A scale line is provided in the Y-axis direction, and the distance between the backrest board 2 and the curb 1 can be accurately adjusted through the scale line.

[0048] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features.

[0049] Although the utility model is disclosed as above, the protection scope of the utility model is not limited thereto. Those skilled in the art may make various changes and modifications without departing from the spirit and scope of the utility model, and these changes and modifications will fall within the protection scope of the utility model.

Claims

1. A forming tool for a curbstone backrest, characterized in that: include: A tool frame and a backrest board (2), wherein the backrest board (2) is connected to the tool frame, and the tool frame is used to be arranged on a curb (1). The backrest board (2) is located on the side of the curb (1) on which the backrest is arranged and is arranged parallel to the surface of the side of the curb (1) on which the backrest is arranged, and the position of the backrest board (2) on the tool frame is adjustable along the width direction of the curb (1).

2. The forming tool for a curbstone backrest according to claim 1, characterized in that The tool frame comprises an I-shaped frame (3), the I-shaped frame (3) comprises two first horizontal bars (31) arranged at intervals along the length direction of the curbstone (1) and a second horizontal bar (32) connected between the two first horizontal bars (31), the extension direction of the second horizontal bar (32) is parallel to the length direction of the curbstone (1), the backrest board (2) is connected to the backrest ends of the two first horizontal bars (31) close to the curbstone (1), and the length of the first horizontal bar (31) is adjustable.

3. The forming tool for a curbstone backrest according to claim 2, characterized in that: The first horizontal rod (31) comprises a first rod member (311) and a second rod member (312), wherein the first rod member (311) is a hollow structure with an open end, one end of the second rod member (312) is inserted into the first rod member (311), and the backrest plate (2) is connected to an end of the second rod member (312) away from the first rod member (311).

4. The forming tool for a curbstone backrest according to claim 3, characterized in that: The first rod (311) is provided with a plurality of first connection parts at intervals along its length direction, and the second rod (312) is provided with a plurality of second connection parts at intervals along its length direction, wherein the first connection parts are used to connect with the second connection parts.

5. The forming tool for a curbstone backrest according to claim 3, characterized in that: The tool frame further comprises a first sleeve (4), a first vertical rod (5) and a guide wheel (6), wherein the first sleeve (4) is connected to an end of the first rod (311) away from the second rod (312), the upper end of the first vertical rod (5) is plugged into the first sleeve (4), and the guide wheel (6) is connected to the lower end of the first vertical rod (5), and the guide wheel (6) is used to move along a side wall of the curb (1) away from the backrest.

6. The forming tool for a curbstone backrest according to claim 5, characterized in that A plurality of third connection parts are arranged at intervals along the vertical direction on the first sleeve (4), and a plurality of fourth connection parts are arranged at intervals along the vertical direction on the first vertical rod (5), wherein the third connection parts are used to connect with the fourth connection parts.

7. The forming tool for a curbstone backrest according to claim 3, characterized in that: The tool frame further comprises a second sleeve (7) and a second vertical rod (8), wherein the second sleeve (7) is connected to an end of the second rod (312) away from the first rod (311), the upper end of the second vertical rod (8) is inserted into the second sleeve (7), and the second vertical rod (8) is connected to the backrest board (2).

8. The forming tool for a curbstone backrest according to claim 7, characterized in that A plurality of fifth connection parts are arranged at intervals along the vertical direction on the second sleeve (7), and a plurality of sixth connection parts are arranged at intervals along the vertical direction on the second vertical rod (8), wherein the fifth connection parts are used to connect to the sixth connection parts.

9. The forming tool for a curbstone backrest according to claim 3, characterized in that: The tool frame further comprises a running wheel (9), wherein the running wheel (9) is arranged on a side wall of the first rod (311) facing the upper end surface of the curb (1), and the running wheel (9) is used to move along the upper end surface of the curb (1).

10. The forming tool for a curbstone backrest according to claim 3, characterized in that The second rod (312) is provided with scale lines along its length direction.

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