River channel ecological water conservancy stepped slope protection mold

Abstract

The utility model relates to the technical field of slope protection molds, in particular to a river channel ecological water conservancy stepped slope protection mold which comprises a lower mold and an upper mold which are arranged on a base, a groove used for slope protection forming is formed in an inner cavity of the lower mold, notches are formed in the two ends of an inner groove of the groove, and ejector rods are arranged in the notches. Transmission mechanisms with an adjusting function are arranged on the two sides of the outer parts of the lower mold and the upper mold; the transmission mechanism comprises a supporting rod and a worm which are arranged on the two sides of the outer portion of the lower die and the two sides of the outer portion of the upper die, a worm gear is arranged on the supporting rod, and a lead screw matched with a lead screw sleeve arranged at the end of the upper die in a penetrating mode and a first transmission gear in horizontal transmission connection are further arranged on the supporting rod. And a second transmission gear is arranged on the horizontal plane of the first transmission gear. According to the utility model, a certain number of finished slope protectors can be manufactured in batches, so that the on-site manufacturing time is saved, the influence of weather does not need to be considered, and the construction efficiency of the slope protectors is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of slope protection moulds, in particular to a river ecological water conservancy step slope protection mould. Background Art

[0002] The ecological hydraulic stepped slope protection currently used in rivers can prevent soil erosion, reduce the pore water pressure of the slope, intercept rainfall, weaken splash erosion, and control soil particle loss; while the common slope protection construction is to dig the slope on site and then pour it. This processing method is inefficient and easily affects the quality of the finished product when encountering rainy weather. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a river channel ecological water conservancy step slope protection mold to solve the technical problem of the construction efficiency of the ecological water conservancy step slope protection applied to the river channel proposed by the above background technology.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a river ecological water conservancy step slope protection mold, comprising a lower mold and an upper mold arranged on a base, the inner cavity of the lower mold is provided with a groove for slope protection molding, the inner groove ends of the groove are provided with notches, and a push rod is arranged in the notch, and the outer sides of the lower mold and the upper mold are provided with a transmission mechanism with an adjustment function;

[0005] The transmission mechanism includes a support rod and a worm gear arranged on both sides of the outside of the lower mold and the upper mold, a worm wheel is arranged on the support rod, and the spiral shapes on the worm wheel and the worm gear match, and the support rod is also provided with a screw rod matching the screw rod sleeve penetrating through the end of the upper mold and a first transmission gear connected to the horizontal transmission, and a second transmission gear is arranged on the horizontal surface of the first transmission gear.

[0006] Preferably, a mold core is provided on the upper mold.

[0007] Preferably, a screw is provided at the center of the end surface of the second transmission gear, the screw is provided on one side of the push rod, a guide rod is provided on the other side of the push rod, and the guide rod and the screw are arranged opposite to each other.

[0008] Preferably, the upper mold is provided with a feed port for pouring concrete.

[0009] Preferably, the support rod and the worm are vertically distributed on one side.

[0010] Preferably, an operating handle is provided at one end of the worm.

[0011] Preferably, the discharge end of the feed port is provided with a slope.

[0012] By means of the above technical solution, the utility model provides a river ecological water conservancy step slope protection mold, which has at least the following beneficial effects:

[0013] 1. Due to the arrangement of the base, the lower mold and the upper mold, the utility model pours concrete into the closed cavity of the lower mold and the upper mold combination through the feed port, and the concrete is evenly dispersed in the forming groove for making the slope protection under the guidance of the inclined surface. After the interior is solidified and formed, the formed slope protection is taken out, and a certain number of finished slope protections can be produced in batches, which saves the time of on-site production, does not need to consider the influence of rainy weather, and improves the construction efficiency of the slope protection.

[0014] 2. Due to the arrangement of the transmission mechanism and the ejector rod, the utility model realizes the ejection of the formed slope protection while the lower mold and the upper mold are separated, and the design of the transmission mechanism links the functions of the separation of the lower mold and the upper mold and the ejection of the formed slope protection, which is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute improper limitations on the present application.

[0016] In the attached picture:

[0017] Figure 1 This is the overall main view of the three-dimensional structure of a river ecological water conservancy step slope protection mold of the utility model;

[0018] Figure 2 This is a three-dimensional structural diagram of the overall section of a river ecological water conservancy step slope protection mold of the utility model;

[0019] Figure 3 This utility model is a river ecological water conservancy step slope protection mold Figure 2 Enlarged structural diagram at point A in the middle.

[0020] In the figure: 1. base; 2. lower mold; 3. upper mold; 4. groove; 5. push rod; 6. transmission mechanism; 61. support rod; 62. worm; 63. worm wheel; 64. lead screw; 65. first transmission gear; 66. second transmission gear; 7. mold core; 8. screw; 9. guide rod. DETAILED DESCRIPTION

[0021] 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.

[0022] Based on the above-mentioned prior art, the technical problem of the construction efficiency of the ecological water conservancy step slope protection applied to the river channel is proposed, please refer to Figure 1-Figure 3 This is an embodiment of the utility model: a river ecological water conservancy step slope protection mold, comprising a lower mold 2 and an upper mold 3 arranged on a base 1, the lower mold 2 is welded to the upper part of the base 1, the upper mold 3 is superimposed and assembled on the upper part of the lower mold 2 and connected to the lower mold 2 and the upper mold 3 through guide rods at the four corners;

[0023] Among them, in order to quickly establish a molding groove that conforms to the slope protection, the inner cavity slot of the lower mold 2 in the technical solution is combined with a groove 4 for slope protection molding and a core 7 welded at the lower part of the upper mold 3. The bottom surface of the groove 4 is provided with a slope that conforms to the slope protection established on the riverside. Through the groove 4 in the lower mold 2 and the core 7 on the upper mold 3, when the lower mold 2 and the upper mold 3 are closed, the closed cavity formed can help the rapid molding of the slope protection.

[0024] Among them, in order to quickly eject the formed slope protection and improve work efficiency, the transmission mechanism 6 with an adjustment function is installed on both sides of the lower mold 2 and the upper mold 3 in the technical solution. Its specific structure includes a support rod 61 and a worm 62 arranged on both sides of the lower mold 2 and the upper mold 3 and distributed vertically. A fixed worm wheel 63 is sleeved on the support rod 61, and the spiral shapes of the worm wheel 63 and the worm 62 match. An operating handle is welded at one end of the worm 62, and the matching spiral shapes of the worm 62 and the worm wheel 63 drive the support rod sleeved at the center of the end face of the worm wheel 63. 61 rotates, a screw rod 64 is integrally formed on the support rod 61, and the external thread of the screw rod 64 matches the screw rod sleeve that penetrates and is opened at the end of the upper mold 3. The screw rod 64 and the screw rod sleeve that penetrates and is opened at the end of the upper mold 3 are threadedly connected to realize the vertical adjustment of the upper mold 3 on the lower mold 2. Notches are opened at both ends of the inner groove of the groove 4 and on the inner bottom surface of the lower mold 2. The push rod 5 is installed in the notch. The lower end of the support rod 61 is sleeved with a fixed first transmission gear 65. The first transmission gear 65 is meshed with the second transmission gear 66 in a horizontal plane. The second transmission gear A fixed screw 8 is sleeved at the center of the end face of the gear 66, and the screw 8 is rotatably connected to the internal threaded opening on the end face of the support plate on one side of the push rod 5, and the other side of the push rod 5 is connected to the guide rod 9 through the guide opening on the end face of the corresponding support plate. After the lower mold 2 and the upper mold 3 on the base 1 are molded together, the concrete pouring operation can be completed in the closed cavity of the lower mold 2 and the upper mold 3 combination, and then the operating handle is rotated synchronously to drive the worm 62 connected to its end to rotate. At this time, the spiral shape on the worm 62 that matches the worm wheel 63 will drive the worm wheel 63 and The support rod 61 fixed on the end face of the worm gear 63 rotates, so that the screw rod 64 integrally formed on the support rod 61 drives the matching upper mold 3 on it to adjust the relative distance under the guidance of the guide rods at the four corners, thereby realizing the separation of the upper mold 3 and the lower mold 2. At the same time, the first transmission gear 65 fixed on the lower end of the support rod 61 will horizontally transmit the meshing connected second transmission gear 66, and then drive the screw rod 8 on its end face to rotate, thereby realizing the upward movement of the ejector rod 5 structure under the guidance of the guide rod 9, and simultaneously realizing the ejection of the slope protection groove solidified in the lower mold 2.

[0025] Among them, in order to pour concrete into the closed cavity of the lower mold 2 and the upper mold 3 for forming the slope protection, a feed port for pouring concrete is opened on the upper mold 3 in the present technical solution, and the feed port is connected to the closed cavity of the lower mold 2 and the upper mold 3. The discharge end of the feed port is provided with an inclined surface, and concrete is poured into the closed cavity of the lower mold 2 and the upper mold 3 through the feed port, and the concrete is evenly dispersed in the forming groove for making the slope protection under the guidance of the inclined surface.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art 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 appended claims and their equivalents.

Claims

1. A river channel ecological water conservancy step slope protection mold, comprising a lower mold (2) and an upper mold (3) arranged on a base (1), the inner cavity of the lower mold (2) is provided with a groove (4) for slope protection molding, the inner groove ends of the groove (4) are provided with notches, and a push rod (5) is arranged in the notch, characterized in that: Transmission mechanisms (6) with adjustment functions are provided on both sides of the exterior of the lower mold (2) and the upper mold (3); The transmission mechanism (6) comprises a support rod (61) and a worm (62) arranged on both sides of the outside of the lower mold (2) and the upper mold (3); a worm wheel (63) is arranged on the support rod (61), and the spiral shapes on the worm wheel (63) and the worm (62) match each other; the support rod (61) is also provided with a screw rod (64) matching with a screw rod sleeve penetrating through the end of the upper mold (3) and a first transmission gear (65) connected for horizontal transmission; a second transmission gear (66) is arranged on the horizontal surface of the first transmission gear (65).

2. A river ecological water conservancy step slope protection mold according to claim 1, characterized in that: The upper mold (3) is provided with a mold core (7).

3. The river ecological water conservancy step slope protection mold according to claim 1 is characterized by: A screw rod (8) is arranged at the center of the end face of the second transmission gear (66), and the screw rod (8) is arranged on one side of the push rod (5). A guide rod (9) is arranged on the other side of the push rod (5), and the guide rod (9) and the screw rod (8) are arranged opposite to each other.

4. The river ecological water conservancy step slope protection mold according to claim 1 is characterized by: The upper mold (3) is provided with a feeding port for pouring concrete.

5. The river ecological water conservancy step slope protection mold according to claim 1 is characterized by: The support rod (61) and the worm (62) are vertically distributed on one side.

6. The river ecological water conservancy step slope protection mold according to claim 1 is characterized by: An operating handle is provided at one end of the worm (62).

7. The river ecological water conservancy step slope protection mold according to claim 4 is characterized by: The discharge end of the feed port is provided with an inclined surface.

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