Drainage ditch pouring formwork

Abstract

The utility model discloses a drainage ditch pouring formwork, which relates to the technical field of road engineering, and comprises a first baffle plate, a support rod and a second baffle plate, the inner side of the first baffle plate is fixedly connected with an insertion block, the upper end of the insertion block is provided with a clamping groove, the two ends of the support rod are provided with insertion grooves, the inner upper wall of each insertion groove is provided with a sliding groove, and the second baffle plate is fixedly connected with the first baffle plate. And clamping blocks are movably connected to the interiors of the sliding grooves, limiting plates are fixedly connected to the upper ends of the clamping blocks, and connecting pull rods are fixedly connected to the upper ends of the limiting plates. According to the utility model, the insertion block is inserted into the insertion slot, and then the return spring and the clamping block are matched with each other, so that the return spring drives the clamping block to perform return motion, the clamping block can be clamped in the clamping slot, the first baffle plate and the supporting rod can be fixed together, and good stability can be provided for the first baffle plate; and the situation of collapse during working is prevented, operation of workers is facilitated, and the working time is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of road engineering, in particular to a drainage ditch casting template. Background Art

[0002] In municipal water supply and drainage construction, concrete is usually used to cast drainage ditches, so a casting formwork for the drainage ditch will be built on the construction site. However, the existing casting formwork for the drainage ditch is not stable enough and may collapse during work, which will cause unnecessary trouble to the staff and affect the work efficiency. Utility Model Content

[0003] The utility model provides a drainage ditch casting template to solve the problems raised in the above background technology.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0005] A drainage ditch casting template comprises a first baffle, a support rod and a second baffle, wherein an insert block is fixedly connected to the inner side of the first baffle, a card slot is provided at the upper end of the insert block, slots are provided at both ends of the support rod, a slide groove is provided on the upper wall of the slot, a card block is movably connected inside the slide groove, the upper end of the card block is fixedly connected to a limiting plate, the upper end of the limiting plate is fixedly connected to a connecting pull rod, and the upper end of the limiting plate is fixedly connected to a reset spring.

[0006] A further improvement of the technical solution of the utility model is that: a convex block is fixedly connected to the upper end of the support rod, a cavity is provided inside the convex block, and the cavity is communicated with the slide groove.

[0007] By adopting the above technical solution, the cavity in the solution is connected with the slot through the slide groove, and the block can slide inside the slide groove.

[0008] A further improvement of the technical solution of the utility model is that the cavity is adapted to the limit plate, the diameter of the return spring is larger than the diameter of the connecting rod, and one end of the return spring away from the limit plate is fixedly connected to the inner upper wall of the cavity.

[0009] By adopting the above technical solution, the reset spring in the solution can drive the limit plate to drive the clamping block to perform a reset movement, so that the clamping block can be clamped in the clamping slot, thereby fixing the first baffle and the support rod together.

[0010] A further improvement of the technical solution of the utility model is that a through hole is opened at the upper end of the protrusion, the diameter of the through hole is matched with the diameter of the connecting rod, and the connecting rod is slidably connected to the inside of the through hole.

[0011] By adopting the above technical solution, the connecting rod in the solution can slide inside the through hole.

[0012] A further improvement of the technical solution of the utility model is that: a first sliding surface is provided at one end of the inserting block away from the first baffle, and a second sliding surface is provided at the bottom of the clamping block.

[0013] By adopting the above technical solution, the first sliding surface and the second sliding surface in the solution can rub against each other, so that the card block slides inside the slide groove under the extrusion friction of the insert block, thereby allowing the insert block to be completely inserted into the slot.

[0014] A further improvement of the technical solution of the utility model is that the upper ends of the first baffle and the second baffle are movably connected with a connecting and fixing plate, the upper end of the first baffle is provided with a first thread groove, the upper end of the second baffle is provided with a second thread groove, and the interior of the connecting and fixing plate is provided with a third thread groove.

[0015] A further improvement of the technical solution of the utility model is that the first thread groove, the second thread groove and the third thread groove are adapted to each other, and the interiors of the first thread groove, the second thread groove and the third thread groove are all threadedly engaged with fastening bolts.

[0016] By adopting the above technical solution, the fastening bolts in the solution can be screwed into the first thread groove, the second thread groove, and the third thread groove, so that the connecting fixing plate is fixed to the upper ends of the first baffle plate and the second baffle plate, thereby strengthening the supporting force of the first baffle plate and the second baffle plate and improving the overall stability.

[0017] A further improvement of the technical solution of the utility model is that a first guide groove is opened at the front end of the first baffle plate, a first guide block is fixedly connected to the rear end of the first baffle plate, a second guide groove is opened at the front end of the second baffle plate, and a second guide block is fixedly connected to the rear end of the second baffle plate.

[0018] By adopting the above technical solution, the first guide block in the solution can slide inside the first guide groove, and the second guide block can slide inside the second guide groove, which is convenient for workers to splice the adjacent first baffle plate and the second baffle plate together for use.

[0019] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0020] 1. The utility model provides a drainage ditch casting template, which inserts the plug into the slot, and then cooperates with the reset spring and the card block so that the reset spring drives the card block to perform a reset movement, so that the card block can be connected to the slot, and then the first baffle plate and the support rod can be fixed together, which can provide good stability for the first baffle plate and prevent it from collapsing during work, and is convenient for staff to operate and saves work time.

[0021] 2. The utility model provides a drainage ditch casting template, which fixes the connecting fixing plate to the upper ends of the first baffle plate and the second baffle plate by screwing the fastening bolts into the first thread groove, the second thread groove, and the third thread groove, thereby strengthening the supporting force of the first baffle plate and the second baffle plate and improving the overall stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 This is a front view of a drainage ditch casting template according to an embodiment of the utility model;

[0024] Figure 2 This is a structural diagram of a first baffle plate of a drainage ditch casting template according to an embodiment of the utility model;

[0025] Figure 3 This is a diagram showing the internal structure of the support rod of the drainage ditch casting template according to an embodiment of the utility model;

[0026] Figure 4 This is a diagram showing the internal structure of the support rod of the drainage ditch casting template according to an embodiment of the utility model;

[0027] Figure 5 This is a structural diagram of a second baffle plate of a drainage ditch casting template according to an embodiment of the utility model;

[0028] Figure 6 It is a structural diagram of a connection fixing plate of a drainage ditch casting template according to an embodiment of the utility model.

[0029] In the figure: 1. first baffle; 101. insert block; 102. slot; 103. first sliding surface; 104. first guide groove; 105. first guide block; 106. first threaded groove; 2. support rod; 201. slot; 202. slide groove; 203. protrusion; 204. cavity; 205. through hole; 206. block; 207. second sliding surface; 208. limit plate; 209. connecting rod; 2010. reset spring; 3. second baffle; 301. second threaded groove; 302. second guide groove; 303. second guide block; 4. connecting fixing plate; 401. third threaded groove; 5. fastening bolt. DETAILED DESCRIPTION

[0030] 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.

[0031] The present invention is further described in detail below in conjunction with the embodiments:

[0032] Example 1

[0033] like Figure 1-6 As shown, the utility model provides a drainage ditch casting template, including a first baffle 1, a support rod 2, and a second baffle 3. The inner side of the first baffle 1 is fixedly connected with an insert block 101, the upper end of the insert block 101 is provided with a slot 102, both ends of the support rod 2 are provided with slots 201, the upper wall of the slot 201 is provided with a slide groove 202, the slide groove 202 is movably connected with a block 206, the upper end of the block 206 is fixedly connected with a limiting plate 208, the upper end of the limiting plate 208 is fixedly connected with a connecting rod 209, and the upper end of the limiting plate 208 is fixedly connected with a return spring 2010.

[0034] In this embodiment, by inserting the insert block 101 into the slot 201, and then through the mutual cooperation between the reset spring 2010 and the block 206, the reset spring 2010 drives the block 206 to perform a reset movement, so that the block 206 can be clamped in the slot 102, and then the first baffle 1 and the support rod 2 can be fixed together, which can provide good stability for the first baffle 1 to prevent collapse during work, and is convenient for staff to operate, saving work time.

[0035] Example 2

[0036] like Figure 1-6 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, a protrusion 203 is fixedly connected to the upper end of the support rod 2, a cavity 204 is opened inside the protrusion 203, the cavity 204 is communicated with the slide groove 202, the cavity 204 is adapted to the limit plate 208, the diameter of the reset spring 2010 is larger than the diameter of the connecting rod 209, and one end of the reset spring 2010 away from the limit plate 208 is fixedly connected to the inner upper wall of the cavity 204, a through hole 205 is opened at the upper end of the protrusion 203, the diameter of the through hole 205 is adapted to the diameter of the connecting rod 209, and the connecting rod 209 is slidably connected to the inside of the through hole 205.

[0037] In this embodiment, the cavity 204 is connected to the slot 201 through the slide groove 202, the block 206 can slide inside the slide groove 202, and the reset spring 2010 can drive the limit plate 208 to drive the block 206 to perform a reset movement, so that the block 206 can be connected to the inside of the slot 102, so that the first baffle 1 and the support rod 2 can be fixed together, and the connecting pull rod 209 can slide inside the through hole 205.

[0038] Example 3

[0039] like Figure 1-6 As shown, on the basis of Example 1 and Example 2, the utility model provides a technical solution: preferably, a first sliding surface 103 is provided at one end of the plug block 101 away from the first baffle 1, a second sliding surface 207 is provided at the bottom of the clamping block 206, the upper ends of the first baffle 1 and the second baffle 3 are movably connected with a connecting fixed plate 4, a first thread groove 106 is provided at the upper end of the first baffle 1, a second thread groove 301 is provided at the upper end of the second baffle 3, a third thread groove 401 is provided inside the connecting fixed plate 4, the first thread groove 106, the second thread groove 301, and the third thread groove 401 are adapted to each other, and the insides of the first thread groove 106, the second thread groove 301, and the third thread groove 401 are all threadedly engaged with a fastening bolt 5, a first guide groove 104 is provided at the front end of the first baffle 1, and a first guide block 105 is fixedly connected to the rear end of the first baffle 1, a second guide groove 302 is provided at the front end of the second baffle 3, and a second guide block 303 is fixedly connected to the rear end of the second baffle 3.

[0040] In this embodiment, the first sliding surface 103 and the second sliding surface 207 can rub against each other, so that the block 206 slides inside the slide groove 202 under the squeezing and friction of the plug block 101, thereby allowing the plug block 101 to be fully inserted into the slot 201, and the fastening bolt 5 can be screwed into the first thread groove 106, the second thread groove 301, and the third thread groove 401, so that the connecting fixing plate 4 is fixed to the upper ends of the first baffle plate 1 and the second baffle plate 3, thereby strengthening the supporting force of the first baffle plate 1 and the second baffle plate 3 and improving the overall stability. The first guide block 105 can slide inside the first guide groove 104, and the second guide block 303 can slide inside the second guide groove 302, which is convenient for the staff to splice the adjacent first baffle plates 1 and the second baffle plates 3 together for use.

[0041] The following is a detailed description of the working principle of the drainage ditch casting template.

[0042] like Figure 1-6As shown, by inserting the insert block 101 into the slot 201, when the first sliding surface 103 and the second sliding surface 207 rub against each other, the block 206 slides inside the slide groove 202 under the extrusion and friction of the insert block 101, and drives the return spring 2010 to be compressed. When the insert block 101 is completely inserted into the slot 201, the return spring 2010 drives the block 206 to perform a return movement, so that the block 206 can be clamped in the slot 102, thereby fixing the first baffle 1 and the support rod 2 together, and then The fastening bolts 5 are screwed into the first thread groove 106, the second thread groove 301, and the third thread groove 401, so that the connecting fixing plate 4 is fixed to the upper ends of the first baffle 1 and the second baffle 3, thereby strengthening the supporting force of the first baffle 1 and the second baffle 3. When disassembly is required, it is only necessary to loosen the fastening bolts 5 to remove the connecting fixing plate 4, and then pull the connecting pull rod 209 to drive the block 206 to be pulled out of the card slot 102, so that the insertion block 101 and the slot 201 are loosened, and the first baffle 1 and the support rod 2 can be separated.

[0043] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A drainage ditch casting template, comprising a first baffle (1), a support rod (2), and a second baffle (3), characterized in that: The inner side of the first baffle (1) is fixedly connected with an insert block (101), the upper end of the insert block (101) is provided with a slot (102), both ends of the support rod (2) are provided with slots (201), the upper inner wall of the slot (201) is provided with a slide groove (202), the interior of the slide groove (202) is movably connected with a block (206), the upper end of the block (206) is fixedly connected with a limit plate (208), the upper end of the limit plate (208) is fixedly connected with a connecting rod (209), and the upper end of the limit plate (208) is fixedly connected with a return spring (2010).

2. A drainage ditch casting template according to claim 1, characterized in that: A convex block (203) is fixedly connected to the upper end of the support rod (2), a cavity (204) is provided inside the convex block (203), and the cavity (204) is communicated with the slide groove (202).

3. A drainage ditch casting template according to claim 2, characterized in that: The cavity (204) is adapted to the limiting plate (208); the diameter of the return spring (2010) is greater than the diameter of the connecting rod (209); and one end of the return spring (2010) away from the limiting plate (208) is fixedly connected to the inner upper wall of the cavity (204).

4. A drainage ditch casting template according to claim 2, characterized in that: A through hole (205) is provided at the upper end of the protrusion (203), the diameter of the through hole (205) is matched with the diameter of the connecting rod (209), and the connecting rod (209) is slidably connected to the inside of the through hole (205).

5. The drainage ditch casting template according to claim 1, characterized in that: A first sliding surface (103) is provided at one end of the insert block (101) away from the first baffle (1), and a second sliding surface (207) is provided at the bottom of the clamping block (206).

6. The drainage ditch casting template according to claim 1, characterized in that: The upper ends of the first baffle plate (1) and the second baffle plate (3) are movably connected to a connecting and fixing plate (4); a first thread groove (106) is provided at the upper end of the first baffle plate (1), a second thread groove (301) is provided at the upper end of the second baffle plate (3), and a third thread groove (401) is provided inside the connecting and fixing plate (4).

7. A drainage ditch casting template according to claim 6, characterized in that: The first thread groove (106), the second thread groove (301), and the third thread groove (401) are adapted to each other, and the interiors of the first thread groove (106), the second thread groove (301), and the third thread groove (401) are all threadedly engaged with fastening bolts (5).

8. The drainage ditch casting template according to claim 1, characterized in that: The front end of the first baffle plate (1) is provided with a first guide groove (104), the rear end of the first baffle plate (1) is fixedly connected to a first guide block (105), the front end of the second baffle plate (3) is provided with a second guide groove (302), and the rear end of the second baffle plate (3) is fixedly connected to a second guide block (303).

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