Casting side mold for lining section of retaining wall of channel

Abstract

The utility model discloses a pouring side mold for a lining section of a retaining wall of a channel. The pouring side mold comprises two steel molds which are symmetrically and obliquely arranged, the adjusting lead screws are hinged between the two steel molds; the pull rods are embedded in the two sides of the channel bottom plate; the sliding rails are hinged to the bottoms of the opposite surfaces of the two steel molds; and the plurality of plug-in assemblies are arranged on the sliding rails in a sliding manner and are used for being matched with the pull rods in a plug-in manner. The inclined steel molds are symmetrically arranged, the adjusting lead screw is arranged between the two steel molds, and the distance between the steel molds is controlled through the adjusting lead screw, so that the requirement for the size of the canal lining is met; the pull rods are pre-buried on the channel bottom plate, the inserting assemblies matched with the pull rods in an inserting mode are arranged on the steel mold, the inserting assemblies are arranged on the sliding rails in a sliding mode, the positions of the inserting assemblies on the sliding rails can be adjusted according to the positions of the pull rods, it is guaranteed that the inserting assemblies and the pull rods can be in one-to-one correspondence and are locked in an inserting mode, and fixing of the steel mold is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of channel pouring construction, in particular to a channel retaining wall lining section pouring side form. Background Art

[0002] The channel retaining wall lining section refers to the reinforcement and protection structure part set up on the slope or bank of the channel to prevent soil erosion, protect the stability of the channel structure, enhance flood control capacity and improve water flow conditions. This part of the structure realizes its function by installing one or more layers of specific materials on the slope or vertical side of the channel. These materials usually include concrete, masonry, gabion stone cages, precast panels or mortar masonry.

[0003] When using concrete lining, casting formwork needs to be set up on both sides of the channel. Wooden formwork is often used for splicing. However, the construction and disassembly of wooden formwork are relatively cumbersome and laborious, and professional carpenters are required. The construction work takes a long time. When high-efficiency construction is required, the disadvantages of wooden formwork, such as inconvenience for rotation operation and cumbersome operation, become apparent.

[0004] To this end, the present application specifically proposes a channel retaining wall lining section casting side formwork to solve the above-mentioned technical problems. Utility Model Content

[0005] The main purpose of the utility model is to solve the above-mentioned deficiencies and provide a channel retaining wall lining section casting side formwork, which is simple to support and convenient to use in rotation, thereby achieving efficient construction.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] A channel retaining wall lining section casting side formwork, comprising: two symmetrical and inclined steel formworks; a plurality of adjusting screw rods hingedly arranged between the two steel formworks; a plurality of tie rods pre-embedded on both sides of the channel bottom plate; a slide rail hingedly arranged at the bottom of the opposite surfaces of the two steel formworks; and a plurality of plug-in components slidably arranged on the slide rails for plugging and cooperating with the tie rods.

[0008] Furthermore, a hinge shaft and a clamping column are fixedly provided at the upper and lower ends of the slide rail respectively, and a block assembly for clamping the clamping column is fixedly provided at a position below the hinge shaft on the steel mold, and the block assembly includes a block fixedly provided on the steel mold, a slot provided at the end of the block, a bolt hingedly provided on the block, and a butterfly nut threadedly provided on the bolt.

[0009] Furthermore, a limiting groove is provided at the abutment point between the top surface of the clamping block and the butterfly nut.

[0010] Furthermore, the plug-in assembly includes a slider slidably arranged on the slide rail and two channel steels fixedly arranged on one end of the slider extending out of the slide rail, the two channel steels are parallel to each other and have opposite bottom surfaces, and the spacing between the two channel steels is greater than the diameter of the pull rod.

[0011] Furthermore, when the clamping column is completely inserted into the clamping slot, the channel steel and the pull rod are perpendicular to each other.

[0012] The beneficial effects of the utility model are embodied in:

[0013] The utility model symmetrically sets inclined steel molds, and sets an adjusting screw rod between the two steel molds, and uses the adjusting screw rod to control the spacing of the steel molds to meet the channel lining size requirements; by pre-embedding a pull rod on the channel bottom plate, and setting a plug-in component that plugs and cooperates with the pull rod on the steel mold, the plug-in component is slidably set on the slide rail, and the position of the plug-in component on the slide rail can be adjusted according to the position of the pull rod to ensure that the two can correspond one to one and plug and lock, so as to achieve the fixation of the steel mold; by hingedly setting the slide rail on the steel mold, the flipping slide rail can drive the plug-in component to flip and move it away from the pull rod, and in the process of moving the steel mold as a whole along the extension direction of the channel bottom plate, it is ensured that the plug-in component and the pull rod will not interfere with each other, so that the steel mold as a whole is easy to move, and the construction efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings constituting part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0015] Figure 1 This is a schematic diagram of the use state of an embodiment of the utility model;

[0016] Figure 2 For an embodiment of the utility model Figure 1 A magnified view of the structure at A;

[0017] Figure 3 A side view of an embodiment of the utility model in use;

[0018] Figure 4 This is a schematic diagram of the separation of the plug assembly and the pull rod according to an embodiment of the utility model;

[0019] Figure 5 This is a schematic diagram of the overall structure of an embodiment of the utility model;

[0020] Figure 6 This is a schematic diagram of the cooperation between the clamping column and the clamping block assembly according to one embodiment of the utility model;

[0021] Figure 7This is a schematic diagram of the structure of a card block assembly according to an embodiment of the utility model;

[0022] Figure 8 This is a schematic diagram of the structure of a plug-in assembly according to an embodiment of the utility model;

[0023] Fig. 9 This is a schematic diagram of the slide rail rotating around the hinge axis according to an embodiment of the utility model.

[0024] In the figure: 1. steel mold; 2. adjusting screw rod; 3. pull rod; 4. channel bottom plate; 5. slide rail; 6. plug-in assembly; 61. slider; 62. channel steel; 7. hinge shaft; 8. clamping column; 9. clamping block assembly; 91. clamping block; 92. clamping slot; 93. bolt; 94. butterfly nut; 10. limit slot. DETAILED DESCRIPTION

[0025] The following will be combined with 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. In the absence of conflict, the embodiments in this application and the features in the embodiments can be combined with each other. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0026] like Figure 1-9 As shown, the utility model provides a channel retaining wall lining section casting side form, comprising:

[0027] Two symmetrical and tilted steel molds 1;

[0028] A plurality of adjusting screw rods 2 are hingedly arranged between two steel molds 1;

[0029] A plurality of tie rods 3 are pre-buried on both sides of the channel bottom plate 4;

[0030] The slide rail 5 is hingedly arranged at the bottom of the opposite surfaces of the two steel molds 1;

[0031] A plurality of plug-in components 6 are slidably disposed on the slide rail 5 and are used for plugging and cooperating with the pull rod 3 .

[0032] When in use, first adjust the adjusting screw rod 2 to adjust the two steel molds 1 to the required spacing, then slide the plug-in assembly 6 along the slide rail 5 to make the positions of the plug-in assembly 6 and the pull rod 3 correspond one to one, and finally flip the slide rail 5, and insert the clamping column 8 on the slide rail 5 into the clamping block assembly 9 and lock it. At the same time, the pull rod 3 is inserted into the plug-in assembly 6 and locked. At this time, the fixation and positioning of the entire template are completed, and the operation is simple.

[0033] It should be noted that when the adjusting screw rod 2 used in this embodiment is adjusted for telescopic adjustment, multiple staff members are required to manually adjust multiple adjusting screw rods 2 on the same horizontal plane synchronously, which is inconvenient to use. As a preferred method, the adjusting screw rod 2 that needs to be manually adjusted can be replaced with an electric screw rod, and an external control circuit can be connected. After the power is turned on, the staff can remotely and synchronously adjust the telescopic extension of the electric screw rod through the control circuit outside the channel, which is more convenient to use. The electric screw rod and control circuit used in this solution belong to conventional existing technologies, so they will not be described here.

[0034] In addition, after the concrete lining of a certain section of the channel retaining wall is completed, first release the plug-in lock of the above-mentioned pull rod 3 and the plug-in assembly 6, then release the plug-in lock of the above-mentioned clamping column 8 and the clamping block assembly 9, and then flip the slide rail 5 upward. At this time, the template as a whole can be moved along the extension direction of the channel bottom plate 4. After the template as a whole is moved to the next section to be lined, repeat the above-mentioned installation and positioning operations, and the lining construction can be carried out again, which is convenient for recycling and improves construction efficiency.

[0035] In one embodiment, a hinge shaft 7 and a clamping column 8 are fixedly provided at the upper and lower ends of the slide rail 5, respectively. A clamping block assembly 9 for clamping the clamping column 8 is fixedly provided at a position below the hinge shaft 7 on the steel mold 1. The clamping block assembly 9 includes a clamping block 91 fixedly provided on the steel mold 1, a clamping groove 92 opened at the end of the clamping block 91, a bolt 93 hingedly provided on the clamping block 91, and a butterfly nut 94 threadedly connected to the bolt 93.

[0036] With such a design, when the steel mold 1 needs to be installed and fixed, first align the plug-in assembly 6 on the slide rail 5 with the pull rod 3, and then flip the slide rail 5 down around the hinge shaft 7, so that the clamping column 8 is inserted into the slot 92, and the pull rod 3 is plugged into the plug-in assembly 6. At this time, flip up the bolt 93 and tighten the butterfly nut 94 to complete the limiting of the clamping column 8 and the fixation of the slide rail 5.

[0037] In one embodiment, a limiting groove 10 is defined at the junction between the top surface of the clamping block 91 and the butterfly nut 94 .

[0038] With this design, after the butterfly nut 94 is tightened, its bottom is inserted into the limiting groove 10. When the bolt 93 is subjected to the external force applied by the clamping column 8, the bolt 93 is not easy to loosen due to the limiting effect of the limiting groove 10 on the butterfly nut 94, thereby ensuring the reliability of the limitation.

[0039] In one embodiment, the plug-in assembly 6 includes a slider 61 slidably disposed on the slide rail 5 and two channel steels 62 fixedly disposed at one end of the slider 61 extending out of the slide rail 5. The two channel steels 62 are parallel to each other and their bottom surfaces are opposite, and the distance between the two channel steels 62 is greater than the diameter of the pull rod 3.

[0040] In this design, the tie rod 3 is inserted between the two channel steels 62, and a nut is set on the tie rod 3 and pressed against the top surface of the channel steel 62 to complete the locking between the tie rod 3 and the plug-in assembly 6, thereby achieving the positioning and fixation of the steel mold 1.

[0041] In one embodiment, when the clamping column 8 is completely clamped into the clamping groove 92 , the channel steel 62 and the pull rod 3 are perpendicular to each other.

[0042] With this design, when the nut on the pull rod 3 is tightened, the bottom surface of the nut is parallel to the top surface of the channel steel 62 , and the two can fully abut against each other, thereby improving the reliability of the locking between the pull rod 3 and the plug-in assembly 6 .

[0043] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention.

[0044] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0045] In addition, "multiple" means more than two. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection required by this utility model.

Claims

1. A side form for casting a channel retaining wall lining section, characterized in that: include: Two symmetrical and inclined steel molds (1); A plurality of adjusting screw rods (2) are hingedly arranged between the two steel molds (1); A plurality of tie rods (3) are pre-buried on both sides of the channel bottom plate (4); A slide rail (5) is hingedly arranged at the bottom of the opposite surfaces of the two steel molds (1); A plurality of plug-in assemblies (6) are slidably arranged on the slide rail (5) and are used for plugging and matching with the pull rod (3).

2. A channel retaining wall lining section casting side form as claimed in claim 1, characterized in that: A hinge shaft (7) and a clamping column (8) are fixedly provided at the upper and lower ends of the slide rail (5), respectively; a clamping block assembly (9) for clamping the clamping column (8) is fixedly provided at a position below the hinge shaft (7) on the steel mold (1); the clamping block assembly (9) comprises a clamping block (91) fixedly provided on the steel mold (1), a clamping groove (92) provided at the end of the clamping block (91), a bolt (93) hingedly provided on the clamping block (91), and a butterfly nut (94) threadedly provided on the bolt (93).

3. A channel retaining wall lining section casting side form as claimed in claim 2, characterized in that: A limiting groove (10) is provided at the point where the top surface of the clamping block (91) abuts against the butterfly nut (94).

4. A channel retaining wall lining section casting side form as claimed in claim 3, characterized in that: The plug-in assembly (6) comprises a slider (61) slidably arranged on the slide rail (5) and two channel steels (62) fixedly arranged on one end of the slider (61) extending out of the slide rail (5), the two channel steels (62) are parallel to each other and their bottom surfaces are opposite, and the distance between the two channel steels (62) is greater than the diameter of the pull rod (3).

5. A channel retaining wall lining section casting side form as claimed in claim 4, characterized in that: When the clamping column (8) is completely clamped into the clamping groove (92), the channel steel (62) and the pull rod (3) are perpendicular to each other.

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