Dredging discharge pipe way handing equipment for hydraulic engineering
Technical Field
The utility model relates to the technical field of pipeline frames, in particular to a dredging and discharging pipeline erecting device for hydraulic engineering.
Background
In water conservancy projects, pipelines are generally required to be dredged to prevent the pipelines from being blocked, and dredging refers to dredging, cleaning wastes such as sludge in the pipelines and keeping the pipelines unblocked for a long time. While dredging, the sludge in the pipeline needs to be discharged into a special storage appliance to facilitate subsequent centralized treatment.
According to the patent number: CN112161113A, published as 2021-01-01, discloses a pipeline erecting device, comprising a half hoop a and a half hoop b mounted on the top of the half hoop a, the bottom of the half hoop a is fixedly connected with a fixed column, the fixed column is connected with a telescopic rod through a rotating mechanism, the bottom of the telescopic rod is fixedly connected with a frame in an inverted U shape, the inner top of the frame is connected with a fixed rod through an elastic piece, both ends of the fixed rod are connected with the inner side wall of the frame through a slider a, the inner side wall of the frame is provided with a sliding chute a corresponding to the slider a, the fixed rod is connected with a winding wheel through an elastic mechanism, the winding wheel is rotatably sleeved on the outer side wall of the fixed rod, the winding wheel is connected with a fixed plate through a steel cable, both ends of the fixed plate are connected with the inner side wall of the frame through sliders b, the frame is provided with a sliding chute b corresponding to the slider b, the fixed plate is connected with a pipeline through a fixing device. The main technical effects are as follows: the device can fix water and electricity pipeline or natural gas line on the branch of trees, utilize the trees along the road line to carry out laying of pipeline, need not to bury the pipeline in the underground deeply, the pipe laying engineering volume reduces, also convenient maintenance simultaneously, in addition, laying or maintaining, through fixing water and electricity pipeline or natural gas line on the fixed plate, when trees grow highly the rise, make the pipeline keep the horizontality always through self-adaptation power, can not lead to the unable continuation of pipeline to use because of the growth of trees, device simple structure, high durability and convenient use, the cost is with low costs, and take self-adaptation power function certainly, need not to adjust in the short time, and the device has a good market prospect.
Need erect discharge pipe specially at the desilting in-process, current discharge pipe does not have the structure that is used for supporting discharge pipe for carrying out both ends activity between suction device and storage facilities and erects, at the middle section of pipeline, discharge pipe can take place to rotate because the flow of inside silt in discharge process, and discharge pipe can take place the slippage with both ends.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a dredging and discharging pipeline erecting device for hydraulic engineering, and aims to solve the problem that the middle section of a pipeline is not provided with a structure for supporting a discharging pipeline and is easy to rotate and slip in the discharging process.
In order to achieve the above purpose, the utility model provides the following technical scheme:
the utility model provides a dredging discharge pipe way handing equipment for hydraulic engineering, includes sewage pipes, sewage pipes's axis department fixed mounting has the dead lever, be provided with link assembly on the outer wall of dead lever, last at least sliding connection of sewage pipes has two bracing pieces to order about through one of them bracing piece of sliding link assembly makes another bracing piece keep moving dorsad, so that at least two the bracing piece expandes.
Preferably, the connecting rod assembly comprises a first sliding sleeve, a second sliding sleeve and a fixing sleeve, the first sliding sleeve is slidably connected to the outer wall of one of the supporting rods, the second sliding sleeve is slidably connected to the outer wall of the other supporting rod, and the fixing sleeve is fixedly mounted on the outer wall of the fixing rod.
Preferably, the connecting rod assembly further comprises a first connecting rod and a second connecting rod, one end of the first connecting rod is rotatably connected to the outer wall of the first sliding sleeve, the other end of the first connecting rod is rotatably connected to the outer wall of the fixed sleeve, one end of the second connecting rod is rotatably connected to the outer wall of the second sliding sleeve, and the other end of the second connecting rod is rotatably connected to the outer wall of the fixed sleeve.
Preferably, the connecting rod assembly further comprises a sliding sleeve, sliding groove members are symmetrically arranged on the outer wall of the sliding sleeve, and the first connecting rod and the second connecting rod are respectively in sliding connection with the sliding groove members on the two sides of the sliding sleeve.
Preferably, the bottom of the support rod is provided with a tripod, and the tripod is connected with the connecting rod assembly in a maintaining way.
Preferably, the two sides of the sewage discharge pipeline are of an open pipeline structure, and an arc-shaped scraper plate is connected in the sewage discharge pipeline in a sliding mode.
In the technical scheme, the dredging and discharging pipeline erecting device for the hydraulic engineering provided by the utility model has the following beneficial effects:
the utility model discloses a, can drive link assembly on the dead lever through pulling one of them bracing piece and make another bracing piece expand to can realize the support to the sewage pipes middle section, can make stable the erectting of sewage pipes between suction equipment and storage facilities, can prevent that sewage pipes from taking place circumferential direction and leading to the slippage in the blowdown process.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
Fig. 1 is a schematic perspective view of an embodiment of the present invention;
FIG. 2 is a schematic view of an expanded configuration of a linkage assembly provided in accordance with an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a connecting rod assembly provided in accordance with an embodiment of the present invention;
fig. 4 is a schematic view of a link assembly according to an embodiment of the present invention.
Description of reference numerals:
1. a blowdown line; 2. fixing the rod; 3. a connecting rod assembly; 31. a first sliding sleeve; 32. a second sliding sleeve; 33. fixing a sleeve; 34. a first link; 35. a second link; 36. a sliding sleeve; 4. a support bar; 5. a tripod; 7. an arc-shaped scraper.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
Referring to fig. 1-4, a dredging and discharging pipeline erecting device for hydraulic engineering comprises a sewage discharging pipeline 1, a fixed rod 2 is fixedly installed at the middle shaft of the sewage discharging pipeline 1, a connecting rod assembly 3 is arranged on the outer wall of the fixed rod 2, at least two supporting rods 4 are connected to the sewage discharging pipeline 1 in a sliding mode, and one of the supporting rods 4 is slid to drive the connecting rod assembly 3 to enable the other supporting rod 4 to keep moving backwards, so that the at least two supporting rods 4 are unfolded.
The number of the support rods 4 is preferably two, one end of each support rod 4 is fixedly provided with a sliding ring, the diameter of each sliding ring is matched with that of the sewage pipeline 1, and the support rods 4 are in sliding connection with the sewage pipeline 1 through the sliding rings. At least two support rods 4 are respectively positioned at two sides of the fixed rod 2. Dead lever 2 of fixed mounting is used for installing link assembly 3 on sewage pipes 1's axis department outer wall to connect the bracing piece 4 that is located 2 both sides of dead lever through link assembly 3, thereby can support sewage pipes 1 when using, make sewage pipes 1 can set up in the air, and then prevent to empty because sewage pipes 1 takes place circumferential direction because the inside silt of sewage pipes 1 flows when using and leads to sewage pipes 1.
When using, the user holds sewage pipes 1, then with a bracing piece 4 pulling again, when a bracing piece 4 was pulled, order about another bracing piece 4 through the link assembly 3 that keeps being connected with bracing piece 4 and keep moving to make two at least bracing pieces 4 keep deviating from the motion, make bracing piece 4 expand, then the user can place bracing piece 4 subaerially, erect between suction apparatus and the storage device with sewage pipes 1 both ends.
The utility model discloses a, can drive link assembly 3 on the dead lever 2 through pulling one of them bracing piece 4 and make another bracing piece 4 expand to can realize the support to 1 middle sections of sewage pipes, can make stable the erectting between suction equipment and storage facilities of sewage pipes 1, can prevent that in the blowdown process sewage pipes 1 from taking place circumferential direction and leading to the slippage.
The connecting rod assembly 3 comprises a first sliding sleeve 31, a second sliding sleeve 32, a fixed sleeve 33, a first connecting rod 34, a second connecting rod 35 and a sliding sleeve 36, wherein the first sliding sleeve 31 is movably sleeved on the outer wall of one supporting rod 4 and keeps sliding connection with the one supporting rod 4, the second sliding sleeve 32 is movably sleeved on the other supporting rod 4 and keeps sliding connection with the other supporting rod 4, and the fixed sleeve 33 is fixedly installed on the outer wall of the fixed rod 2. Adapter seats are installed on the outer walls of the first sliding sleeve 31 and the second sliding sleeve 32, connecting seats are symmetrically installed on the outer wall of the fixed sleeve 33, one end of the first connecting rod 34 is connected into the adapter seat on the outer wall of the first sliding sleeve 31 through rotation of a rotating shaft, the other end of the first connecting rod 34 is connected into the connecting seat on the outer wall of the fixed sleeve 33 through rotation of a rotating shaft, one end of the second connecting rod 35 is connected into the adapter seat on the outer wall of the second sliding sleeve 32 through rotation of a rotating shaft, the other end of the second connecting rod 35 is connected into the connecting seat on the outer wall of the fixed sleeve 33 through rotation of a rotating shaft, the sliding sleeve 36 is connected onto the outer wall of the fixed rod 2 in a sliding mode, and the sliding sleeve 36 is located below the fixed sleeve 33. The outer wall of the sliding sleeve 36 is symmetrically provided with sliding groove parts, the outer walls of the first connecting rod 34 and the second connecting rod 35 are fixedly welded with sliding heads, and the first connecting rod 34 and the second connecting rod 35 are in sliding connection through the sliding head and the sliding groove parts on two sides of the sliding sleeve 36.
When the device is used, a user firstly pulls one of the support frames to one side of the sewage pipeline 1, when the support frames slide, the first sliding sleeve 31 is driven to slide on the outer wall of the support rod 4, when the first sliding sleeve 31 keeps sliding, the first connecting rod 34 is driven to keep rotating, the sliding sleeve 36 which is connected with the first connecting rod 34 in a sliding mode through the sliding groove piece and the sliding head keeps sliding on the outer wall of the fixed rod 2, then the second connecting rod 35 keeps rotating through the sliding groove piece on the outer wall of the other side of the sliding sleeve 36, and then the support rod 4 of the other side keeps sliding away from the fixed rod 2 through the rotation of the second connecting rod 35.
The bottom of the support rods 4 is provided with a tripod 5, wherein the tripod 5 at the bottom of one support rod 4 is rotatably connected with the first sliding sleeve 31, and the bottom of the other support rod 4 is connected with the connecting rod assembly 3. When the first sliding sleeve 31 and the second sliding sleeve 32 on the outer wall of the support rod 4 keep sliding upwards, the tripod 5 can be unfolded through the first sliding sleeve 31 and the second sliding sleeve 32, when the first sliding sleeve 31 and the second sliding sleeve 32 slide downwards, the tripod 5 can be folded, and the unfolded tripod 5 can provide more stable support for the support rod 4. The tripod 5 is controlled to be unfolded and folded through the connecting rod assembly 3.
The two sides of the sewage pipeline 1 are open type pipeline structures, and the open type pipeline structures can facilitate a user to clean the inner wall of the sewage pipeline 1 after the sewage pipeline is used. An arc-shaped scraper 7 is connected in the sewage discharge pipeline 1 in a sliding way. The outer wall of one side of the arc-shaped scraper 7 is fixedly provided with a handle, and the radius of the arc-shaped scraper 7 is set according to the radius of the sewage pipeline 1, so that the outer wall of the arc-shaped scraper 7 can be tightly attached to the inner wall of the sewage pipeline 1. Sludge attached to the inner wall of the sewage pipe 1 can be scraped off after the sewage pipe 1 is used.
It will be appreciated by those skilled in the art that other similar connections may be used to implement the present invention. Such as welding, bonding, or screwing.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.