Convenient-to-splice torrent chute for water conservancy project

Abstract

The utility model relates to the technical field of torrent grooves, and discloses a convenient-to-splice torrent groove for a water conservancy project, four sleeve blocks are sleeved on the peripheral outer walls of two movable rings, fixed blocks are arranged on the upper surfaces of the two sleeve blocks, rotating rods are rotatably connected on the inner walls of the two sides of the fixed blocks, two locking clamps are welded on the outer walls of the rotating rods, and the locking clamps are fixed on the outer walls of the rotating rods. Limiting strips are arranged on the upper surfaces of the fixing blocks, the limiting strips are connected to the inner walls of the locking clamps in an inserted mode, and the four locking clamps are connected to the opposite rotating rods in a clamped mode. Through the arrangement of the locking clamps and the limiting strips, the grooves in the bottom ends of the four locking clamps are respectively clamped on the opposite rotating rods, so that the locking clamps and the rotating rods are matched to fasten and connect the two movable rings, and the limiting strips limit the loosening paths of the locking clamps; and the locking clamp is fixed by the limiting strip wound on the locking clamp, so that the connection stability of the torrent groove is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of rapid flow trough equipment, in particular to a rapid flow trough for water conservancy projects which is easy to splice. Background Art

[0002] In some water conservancy projects, rapids troughs are usually used as temporary drainage, which can quickly drain residual water on the slope of the road cut and prevent hazards such as slope collapse, landslides and mud-rock flows caused by water soaking the slope. They are usually built with mortar-laid blocks or precast cement concrete blocks. Traditional rapids troughs are built by casting or block laying. Although they are stable and durable, they need to be dismantled after the completion of the project, resulting in a waste of manpower and material costs, making the rapids troughs not universal and inconvenient to disassemble or carry. At the same time, the rapids troughs cannot be spliced ​​according to the actual terrain, making them less universal.

[0003] The application number is CN201920074539.X, which discloses a rapid flow trough for water conservancy projects, including a first trough body, one end of which is welded with a plurality of fixed teeth, one end of which is rotatably connected to a large connecting seat through a pin shaft, two positioning rods are slidably connected to the large connecting seat, a second trough body is slidably connected to the large connecting seat, a small connecting seat is welded to one end of the second trough body away from the large trough body, and the same second trough body is slidably connected to the small connecting seat. The utility model improves the splicing property of the rapid flow trough by cooperating with the small connecting seat and the second trough body, making it easier to select the splicing length according to different terrains, making the rapid flow trough highly disassembleable and assemblable, convenient for repeated use, and more convenient to carry.

[0004] The above document discloses a rapid flow trough for water conservancy projects that is easy to splice, but has the following defects: during the use of the rapid flow trough, since the two trough bodies are only connected by sliding, in the case of turbulent water flow, the limiting structures of the two trough bodies can be easily broken and separated, and the connection is not stable enough.

[0005] It can be seen from this that the existing rapid flow trough does not have the function of connecting the two trough bodies more tightly, and it is necessary to improve the existing deficiencies and provide a function that can connect the two trough bodies more tightly and is not easily broken. Utility Model Content

[0006] The utility model aims to provide a rapid flow trough for water conservancy projects which is easy to splice, so as to solve the problems raised in the above-mentioned background technology.

[0007] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0008] The utility model discloses a rapid flow trough for water conservancy projects which is easy to splice, comprising a rapid flow trough, a connecting structure and a locking structure, wherein the rapid flow trough is clamped on the inner wall of the connecting structure, the locking structure is threadedly connected to the outer wall of the connecting structure, the connecting structure comprises two movable rings, four sleeve blocks are sleeved on the outer walls around the two movable rings, the upper surfaces of the two sleeve blocks are provided with fixed blocks, the inner walls on both sides of the fixed blocks are rotatably connected with rotating rods, two locking clamps are welded on the outer wall of the rotating rod, the upper surface of the fixed block is provided with a limiting strip, the limiting strip is plugged on the inner wall of the locking clip, and the four locking clamps are respectively clamped on the opposite rotating rods. The purpose of this arrangement is that during the use of the rapid flow trough, the two trough bodies are combined at the connection of the two movable rings, and the memory cotton ring is put on the connection, the convex rings of the two trough bodies are clamped in the clamping groove, and then the memory cotton ring is placed in the two movable rings, and the two movable rings are connected by the rotating plate and the ring in conjunction with the clamping rod. After the two movable rings are rotated to wrap the memory cotton ring, the bottom grooves of the four locking clips are respectively clamped on the opposite rotating rods, so that the locking clips and the rotating rod cooperate to fasten the two movable rings together, and the limit strip limits the loosening path of the locking clip. When the locking clip is tilted upward, the limit strip wrapped around the locking clip fixes the locking clip, thereby enhancing the stability of the connection of the rapid flow trough.

[0009] Furthermore, two screw holes are provided on the inner walls of the fixing block and the limiting strip, and the screw holes extend through the sleeve block to the inside of the two movable rings, and bolts are threadedly connected at the screw holes of the limiting strip, and the bolts extend through the limiting strip, and the fixing block and the sleeve block extend to the inner walls of the two movable rings. The purpose of such a setting is that during the use of the rapid flow trough, the locking structure is set as a detachable structure for easy replacement, and the limiting strip limits the loosening path of the locking clip. When the locking clip tilts upward, the limiting strip wrapped around the locking clip fixes the locking clip.

[0010] Furthermore, the outer walls of the two movable rings are provided with ventilation grooves, and the outer walls of both sides of the two movable rings are welded with clamping rings. The purpose of such a setting is that during the use of the rapid flow groove, the groove body in the memory cotton ring of the ventilation groove is used for heat dissipation and cooling, and the clamping rings are sleeved on the inner walls of the outer convex rings of the two groove bodies to strengthen the fixation of the connection structure.

[0011] Furthermore, the rapid flow tank includes two tank bodies, two convex rings are welded on the outer walls of the two tank bodies, memory cotton rings are sleeved inside the two movable rings, and a clamping groove is opened on the outer wall of the memory cotton ring, and the two convex rings are respectively located on the outer walls of the clamping ring and the clamping groove. The purpose of this arrangement is that during the use of the rapid flow tank, the two tank bodies are combined at the connection of the two movable rings and the memory cotton rings are sleeved, the protruding rings of the two tank bodies close to each other are clamped in the clamping groove, and then the memory cotton rings are placed in the two movable rings, and the clamping rings are sleeved on the inner walls of the external protruding rings on the two tank bodies, thereby reinforcing the fixation of the connection structure.

[0012] Furthermore, the upper surfaces of the other two sleeve blocks are provided with rotating plates, and the inner walls of the two rotating plates are threadedly connected with two bolts, and the two bolts penetrate the rotating plates and the sleeve blocks and extend to the inner wall of the movable ring. The purpose of such a setting is that during the use of the rapid flow trough, the rotating plates and the sleeves cooperate with the clamping rod to connect the two movable rings.

[0013] Furthermore, a ferrule is welded on the outer wall of the side where the two rotating plates are close to each other, and the outer wall of the ferrule is rotatably connected by the rotating plate and the ferrule cooperating with the clamping rod so that the two movable rings are connected with the clamping rod. The purpose of this arrangement is that during the use of the rapid flow trough, the rotating plate and the ferrule cooperate with the clamping rod to connect the two movable rings.

[0014] The utility model has the following beneficial effects:

[0015] (1) The utility model clamps the bottom grooves of the four locking clips on the opposite rotating rods through the arrangement of locking clips and limiting strips. In this way, the locking clips and the rotating rod cooperate to fasten the two movable rings together. The limiting strip limits the loosening path of the locking clips. When the locking clips tilt upward, the limiting strips wrapped around the locking clips fix the locking clips, thereby enhancing the stability of the rapid flow trough connection.

[0016] (2) The utility model provides a clamping ring and a clamping groove. When the rapid flow groove is used, the two groove bodies are combined and a memory cotton ring is put on the connection between the two movable rings. The protruding rings of the two groove bodies that are close to each other are clamped in the clamping groove. Then the memory cotton ring is placed in the two movable rings. The clamping ring is put on the inner wall of the outer protruding rings of the two groove bodies to strengthen the fixation of the connection structure.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are 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 creative work.

[0019] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the structure of the rapid flow trough and the connection structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the connection structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the split structure of the locking structure of the utility model;

[0023] Figure 5 This is a schematic diagram of the main structure of the locking structure of the utility model;

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] In the figure: 1. rapid flow trough; 101. trough body; 102. convex ring; 2. connection structure; 200. bolt; 201. movable ring; 202. sleeve block; 203. rotating plate; 204. sleeve ring; 205. clamping rod; 206. clamping ring; 207. breathable groove; 208. memory foam ring; 209. clamping groove; 3. locking structure; 301. fixing block; 302. screw hole; 303. rotating rod; 304. locking clamp; 305. limit strip. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1 - Figure 5As shown, the utility model is a rapid flow trough for water conservancy projects that is easy to splice, including a rapid flow trough 1, a connecting structure 2 and a locking structure 3. The rapid flow trough 1 is clamped on the inner wall of the connecting structure 2, and the locking structure 3 is threadedly connected to the outer wall of the connecting structure 2. The connecting structure 2 includes two movable rings 201, and four sleeve blocks 202 are sleeved on the outer walls around the two movable rings 201. The upper surfaces of the two sleeve blocks 202 are provided with fixed blocks 301, and rotating rods 303 are rotatably connected to the inner walls of both sides of the fixed blocks 301. Two locking clamps 304 are welded on the outer wall of the rotating rod 303. A limiting strip 305 is provided on the upper surface of the fixed block 301. The limiting strip 305 is plugged into the inner wall of the locking clamp 304, and the four locking clamps 304 are respectively clamped on the opposite rotating rods 303. The purpose of such arrangement is that during the use of the rapid flow trough 1, the two trough bodies 101 are combined and the memory cotton ring 208 is put on the connection between the two movable rings 201, the protruding rings 102 of the two trough bodies 101 that are close to each other are clamped in the clamping groove 209, and then the memory cotton ring 208 is placed in the two movable rings 201, and the two movable rings 201 are connected by the rotating plate 203 and the ring 204 in cooperation with the clamping rod 205. After the two movable rings 201 are rotated to wrap the memory cotton ring 208, the bottom grooves of the four locking clips 304 are respectively clamped on the opposite rotating rod 303, so that the locking clip 304 and the rotating rod 303 cooperate to fasten the two movable rings 201 together, and the limiting strip 305 limits the loosening path of the locking clip 304. When the locking clip 304 is tilted upward, the limiting strip 305 wrapped around the locking clip 304 fixes the locking clip 304, thereby enhancing the stability of the connection of the rapid flow trough 1.

[0028] Two screw holes 302 are provided on the inner wall of the fixing block 301 and the limiting strip 305. The screw holes 302 penetrate the sleeve block 202 and extend to the inside of the two movable rings 201. The screw holes 302 of the limiting strip 305 are threadedly connected with bolts 200. The bolts 200 penetrate the limiting strip 305. The fixing block 301 and the sleeve block 202 extend to the inner wall of the two movable rings 201. The purpose of such a setting is that during the use of the rapid flow tank 1, the locking structure 3 is set as a detachable structure for easy replacement. The limiting strip 305 limits the loosening path of the locking clip 304. When the locking clip 304 tilts upward, the limiting strip 305 wrapped around the locking clip 304 fixes the locking clip 304.

[0029] The outer walls of the two movable rings 201 are provided with ventilation grooves 207, and the outer walls of the two movable rings 201 are welded with clamping rings 206. The purpose of such arrangement is that during the use of the rapid flow tank 1, the tank body 101 in the memory cotton ring 208 of the ventilation groove 207 is used for heat dissipation and cooling, and the clamping ring 206 is used to cover the outer convex rings 102 on the two tank bodies 101 on the inner wall, thereby reinforcing the fixation of the connection structure 2.

[0030] The rapid flow tank 1 comprises two tank bodies 101, two convex rings 102 are welded on the outer walls of the two tank bodies 101, memory cotton rings 208 are sleeved inside the two movable rings 201, and a clamping groove 209 is provided on the outer wall of the memory cotton ring 208, and the two convex rings 102 are respectively located on the outer walls of the clamping ring 206 and the clamping groove 209. The purpose of such a setting is that during the use of the rapid flow tank 1, the two tank bodies 101 are combined and the memory cotton ring 208 is sleeved at the connection of the two movable rings 201, the convex rings 102 of the two tank bodies 101 close to each other are clamped in the clamping groove 209, and then the memory cotton ring 208 is placed in the two movable rings 201, and the clamping ring 206 sleeves the outer convex rings 102 on the two tank bodies 101 on the inner wall, thereby reinforcing the fixation of the connection structure 2.

[0031] The upper surfaces of the other two sleeve blocks 202 are provided with rotating plates 203, and the inner walls of the two rotating plates 203 are threadedly connected with two bolts 200, which penetrate the rotating plates 203 and the sleeve blocks 202 and extend to the inner wall of the movable ring 201. The purpose of such arrangement is that during the use of the rapid flow tank 1, the rotating plates 203 and the sleeve rings 204 cooperate with the clamping rods 205 to connect the two movable rings 201.

[0032] A collar 204 is welded on the outer wall of the side where the two rotating plates 203 are close to each other, and the outer wall of the collar 204 is rotatably connected by the rotating plate 203 and the collar 204 cooperating with the clamping rod 205 so that the two movable rings 201 are connected with the clamping rod 205. The purpose of this arrangement is that during the use of the rapid flow tank 1, the rotating plate 203 and the collar 204 cooperate with the clamping rod 205 to connect the two movable rings 201.

[0033] When in use, during the use of the rapid flow trough 1, the two trough bodies 101 are combined and the memory cotton ring 208 is put on the connection between the two movable rings 201, the protruding rings 102 of the two trough bodies 101 that are close to each other are clamped in the clamping groove 209, and then the memory cotton ring 208 is placed in the two movable rings 201, and the two movable rings 201 are connected by the rotating plate 203 and the ring 204 in cooperation with the clamping rod 205. After the two movable rings 201 are rotated to wrap the memory cotton ring 208, the bottom grooves of the four locking clips 304 are respectively clamped on the opposite rotating rod 303, so that the locking clip 304 and the rotating rod 303 cooperate to fasten the two movable rings 201 together, and the limiting strip 305 limits the loosening path of the locking clip 304. When the locking clip 304 is tilted upward, the limiting strip 305 wrapped around the locking clip 304 fixes the locking clip 304, thereby enhancing the stability of the connection of the rapid flow trough 1.

[0034] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A rapid flow trough for water conservancy projects that is easy to splice, comprising a rapid flow trough (1), a connecting structure (2) and a locking structure (3), characterized in that: The rapid flow trough (1) is clamped on the inner wall of the connection structure (2), and the locking structure (3) is threadedly connected to the outer wall of the connection structure (2). The connection structure (2) comprises two movable rings (201), and four sleeve blocks (202) are sleeved on the outer walls around the two movable rings (201). The upper surfaces of the two sleeve blocks (202) are provided with fixed blocks (301), and the inner walls on both sides of the fixed blocks (301) are rotatably connected with rotating rods (303), and the outer wall of the rotating rod (303) is welded with two locking clamps (304), and the upper surface of the fixed block (301) is provided with a limiting strip (305), and the limiting strip (305) is plugged into the inner wall of the locking clamp (304), and the four locking clamps (304) are respectively clamped on the opposite rotating rods (303).

2. The water conservancy engineering rapid flow trough that is easy to splice according to claim 1 is characterized by: Two screw holes (302) are provided on the inner walls of the fixing block (301) and the limiting strip (305); the screw holes (302) penetrate the sleeve block (202) and extend to the inside of the two movable rings (201); bolts (200) are threadedly connected at the screw holes (302) of the limiting strip (305); the bolts (200) penetrate the limiting strip (305); and the fixing block (301) and the sleeve block (202) extend to the inner walls of the two movable rings (201).

3. The water conservancy engineering rapid flow trough that is easy to splice according to claim 1 is characterized by: A ventilation groove (207) is provided on the outer walls of the two movable rings (201), and clamping rings (206) are welded on the outer walls on both sides of the two movable rings (201).

4. The water conservancy engineering rapid flow trough that is easy to splice according to claim 1, characterized in that: The rapid flow trough (1) comprises two trough bodies (101), two convex rings (102) are welded on the outer walls of the two trough bodies (101), memory cotton rings (208) are sleeved inside the two movable rings (201), a retaining groove (209) is provided on the outer wall of the memory cotton ring (208), and the two convex rings (102) are respectively located on the outer walls of the retaining ring (206) and the retaining groove (209).

5. The water conservancy engineering rapid flow trough that is easy to splice according to claim 1 is characterized by: The upper surfaces of the other two sleeve blocks (202) are provided with rotating plates (203), and the inner walls of the two rotating plates (203) are threadedly connected with two bolts (200), and the two bolts (200) penetrate the rotating plates (203) and the sleeve blocks (202) and extend to the inner wall of the movable ring (201).

6. The water conservancy engineering rapid flow trough that is easy to splice according to claim 5, characterized in that: A ferrule (204) is welded on the outer wall of one side where the two rotating plates (203) are close to each other, and a clamping rod (205) is rotatably connected to the outer wall of the ferrule (204).

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