Water conservancy construction dredging device

Abstract

The utility model relates to the technical field of water conservancy construction facilities, in particular to a water conservancy construction desilting device which comprises a movable vehicle body, a water guide pipe is fixedly installed in the movable vehicle body, and a desilting assembly is arranged on the outer side of the water guide pipe. The desilting assembly comprises a first rotating thread, the first rotating thread is formed in the outer side of the water guide pipe, a sealing block is fixedly connected to the position, behind the first rotating thread, of the outer side of the water guide pipe, the outer side of the first rotating thread is in threaded connection with a first threaded ring, and a second rotating thread is formed in the outer side of the first threaded ring. The outer side of the water guide pipe is sleeved with a sleeve, and the inner wall of the sleeve is provided with a third rotating thread. According to the desilting device for water conservancy construction, the length of the sleeve can be correspondingly adjusted according to the field environment, normal desilting operation can be conducted on the sleeve when the sleeve faces most construction positions, the convenience and stability of desilting are effectively improved, the application range is widened, and meanwhile the working efficiency of workers is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy construction facilities, in particular to a water conservancy construction silt removal device. Background Art

[0002] Water conservancy construction refers to the process of controlling and allocating water flow to meet various needs such as agriculture, industry, and urban water supply. Water conservancy construction often requires the laying of various pipes, such as drainage pipes, water pipes, and water pump pipes.

[0003] During the construction of water conservancy projects, in order to reduce the difficulty of construction and improve the construction efficiency and project quality, the accumulated water or silt at the construction site is often cleared first. Therefore, a water conservancy construction silt removal device is used. However, during the use of some existing water conservancy construction silt removal devices, since the length of the silt extraction pipeline is fixed, when facing a shallower or deeper construction site, the staff needs to adjust the position of the device so that the device can perform the silt extraction operation normally. However, in the process of adjusting the position of the device, the staff will waste time, thereby reducing the staff's work efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a silt removal device for water conservancy construction, so as to solve the problem in the above background technology that, during use, since the length of the silt extraction pipeline is fixed, when facing a shallow or deep construction position, the staff needs to adjust the position of the device, which will cause a waste of time. To achieve the above purpose, the utility model provides the following technical solutions: a silt removal device for water conservancy construction, comprising a mobile body, a water pipe is fixedly installed inside the mobile body, and a silt removal component is arranged on the outside of the water pipe;

[0005] The desilting assembly comprises a rotating thread 1, the rotating thread 1 is provided on the outside of the water pipe, a sealing block is fixedly connected to the outside of the water pipe behind the rotating thread 1, a thread ring 1 is threadedly connected to the outside of the rotating thread 1, a rotating thread 2 is provided on the outside of the thread ring 1, a casing is sleeved on the outside of the water pipe, a rotating thread 3 is provided on the inner wall of the casing, a mud pump is fixedly installed inside the casing, and a bar grid is fixedly connected to the back of the casing;

[0006] The casing is matched with the sealing block, the rotating thread three is threadedly connected with the rotating thread two, and the strip grid is distributed parallel to the back of the casing. For the setting of the dredging component, the staff first stretches the casing downward to immerse the back of the casing in the silt, and then rotates the thread ring one to move the thread ring one backward through the rotating thread one, and when it moves to a certain distance, the rotating thread two and the rotating thread three can be connected together, thereby fixing the position of the casing. The staff can adjust the length of the casing according to the on-site environment, so that the casing can perform normal dredging operations when facing most construction positions, effectively improving the convenience and stability of dredging, expanding the scope of application, and improving the work efficiency of the staff.

[0007] Further preferably, a silt discharge assembly is provided on the top of the mobile body, and the silt discharge assembly includes a fixed block, the fixed block is fixedly installed on the top of the mobile body, the fixed block is connected to the water pipe, the front of the fixed block is fixedly connected with a silt discharge pipe, and the silt discharge pipe is connected to the fixed block. The silt discharge assembly is set up so that during use, the staff needs to sleeve the silt delivery pipe on the outside of the silt delivery pipe and locate it inside the threaded ring two. After that, the staff rotates the threaded ring two through the auxiliary block to move the threaded ring two backward by rotating the thread four. The silt delivery pipe can be fixed during the movement, which effectively improves the stability and safety of the silt delivery pipe connection and facilitates the use of the staff.

[0008] Further preferably, a rotating thread four is opened on the outer side of the dredging pipe, the outer side of the rotating thread four is threadedly connected to a thread ring two, the outer side of the thread ring two is fixedly connected to an auxiliary block, and the auxiliary blocks are symmetrically distributed to the outer side of the thread ring two.

[0009] Further preferably, the bottom of the mobile body is rotatably connected to a moving roller, and the moving rollers are symmetrically distributed to the bottom of the mobile body, and a support assembly is arranged inside the mobile body, and the support assembly includes a rotating motor, and the rotating motor is fixedly installed inside the mobile body, and the rotating motor is symmetrically distributed. The setting of the support assembly, when the vehicle moves to a fixed distance, the staff starts the rotating motor to drive the rotating thread five at its transmission end to rotate, and at the same time, through the adaptation of the threaded hole and the rotating thread five and the adaptation of the limit slider and the limit slide groove, the support column can be moved up and down, and the support column can drive the support plate to support the placement during the up and down movement, which effectively improves the safety and stability of the placement of the mobile body.

[0010] Further preferably, a limiting slide groove is provided below the rotating motor at the bottom of the movable body, the transmission end of the rotating motor passes through the interior of the limiting slide groove, a rotating thread five is provided on the outer side of the transmission end of the rotating motor, a support column is sleeved on the outer end of the transmission end of the rotating motor, and a threaded hole is provided inside the support column.

[0011] Further preferably, the threaded hole is adapted to the rotating thread five, the outer side of the support column is fixedly connected to a limiting slider, the limiting slider is symmetrically distributed to the outer side of the support column, the limiting slider is adapted to the limiting slide groove, and the bottom of the support column is fixedly connected to a support plate.

[0012] Further preferably, a pushing handle is fixedly connected to the left side of the mobile body, and the pushing handle is symmetrically distributed to the right side of the mobile body. A display screen is fixedly installed on the left side of the mobile body, and a control panel is fixedly installed on the left side of the mobile body below the display screen. The installation of the pushing handle makes it convenient for the staff to push the vehicle and improves the moving efficiency.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] In the utility model, for setting up the dredging component, the staff first stretches the casing downward to immerse the back side of the casing in the silt, and then rotates the threaded ring one to move the threaded ring one backward through the rotating thread one, and when it moves to a certain distance, the rotating thread two and the rotating thread three can be connected together, so as to fix the position of the casing. The staff can adjust the length of the casing according to the on-site environment, so that the casing can perform normal dredging operations when facing most construction positions, effectively improving the convenience and stability of dredging, expanding the scope of application, and improving the working efficiency of the staff.

[0015] In the utility model, the silt discharge component is set up. During use, the staff needs to sleeve the silt conveying pipe on the outside of the silt discharge pipe and locate it inside the threaded ring 2. Then the staff rotates the threaded ring 2 through the auxiliary block to make the threaded ring 2 move backward by rotating the thread 4. During the movement, the silt conveying pipe can be fixed, which effectively improves the stability and safety of the silt conveying pipe connection and facilitates the use of the staff.

[0016] In the utility model, the supporting assembly is arranged so that when the vehicle moves to a fixed distance, the staff starts the rotating motor to drive the rotating thread five at its transmission end to rotate, and at the same time, through the adaptation of the threaded hole and the rotating thread five and the adaptation of the limiting slider and the limiting slide groove, the supporting column can be moved up and down, and in the process of moving up and down, the supporting column can drive the supporting plate to support the placement, which effectively improves the safety and stability of the placement of the mobile vehicle body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the planar structure of the dredging component 3 of the utility model;

[0022] Figure 6 It is a schematic diagram of the planar structure of the support assembly 6 of the utility model.

[0023] In the figure: 1. mobile body; 2. water guide pipe; 3. dredging component; 4. dredging component; 5. mobile roller; 6. support component; 7. push handle; 8. display screen; 9. control panel; 301. rotating thread one; 302. sealing block; 303. thread ring one; 304. rotating thread two; 305. sleeve; 306. rotating thread three; 307. mud pump; 308. bar grid; 401. fixed block; 402. dredging pipe; 403. rotating thread four; 404. thread ring two; 405. auxiliary block; 601. rotating motor; 602. limiting slide groove; 603. rotating thread five; 604. support column; 605. threaded hole; 606. limiting slider; 607. support plate. DETAILED DESCRIPTION

[0024] 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 technical personnel in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1 - Figure 6 The utility model provides a technical solution: a water conservancy construction dredging device, comprising a mobile body 1, a water conduit 2 is fixedly installed inside the mobile body 1, and a dredging component 3 is arranged outside the water conduit 2;

[0026] The dredging assembly 3 includes a rotating thread 301, which is provided on the outer side of the water pipe 2. A sealing block 302 is fixedly connected to the outer side of the water pipe 2 behind the rotating thread 301. A thread ring 303 is threadedly connected to the outer side of the rotating thread 301. A rotating thread 2 304 is provided on the outer side of the thread ring 303. A casing 305 is sleeved on the outer side of the water pipe 2. A rotating thread 306 is provided on the inner wall of the casing 305. A mud pump 307 is fixedly installed inside the casing 305. A bar grid 308 is fixedly connected to the back side of the casing 305.

[0027] The sleeve 305 is matched with the sealing block 302 , the rotating thread 306 is threadedly connected with the rotating thread 2 304 , and the strip grids 308 are distributed vertically and parallelly to the back side of the sleeve 305 .

[0028] In this embodiment, Figure 1 , Figure 3 and Figure 4 As shown, a silt discharge component 4 is provided on the top of the mobile body 1, and the silt discharge component 4 includes a fixed block 401, which is fixedly installed on the top of the mobile body 1, and the fixed block 401 is connected to the water pipe 2. A silt discharge pipe 402 is fixedly connected to the front of the fixed block 401, and the silt discharge pipe 402 is connected to the fixed block 401. A rotating thread four 403 is provided on the outer side of the silt discharge pipe 402, and a thread ring two 404 is threadedly connected to the outer side of the rotating thread four 403, and an auxiliary block 405 is fixedly connected to the outer side of the thread ring two 404, and the auxiliary blocks 405 are symmetrically distributed to the outer side of the thread ring two 404.

[0029] In this embodiment, Figure 4 and Figure 6As shown, the bottom of the mobile body 1 is rotatably connected with a moving roller 5, and the moving roller 5 is symmetrically distributed to the bottom of the mobile body 1. A support assembly 6 is arranged inside the mobile body 1, and the support assembly 6 includes a rotating motor 601, and the rotating motor 601 is fixedly installed inside the mobile body 1. The rotating motor 601 is symmetrically distributed. A limited sliding groove 602 is provided below the rotating motor 601 at the bottom of the mobile body 1, and the transmission end of the rotating motor 601 passes through the interior of the limited sliding groove 602. A rotating thread five 603 is provided on the outer side of the transmission end of the machine 601, and a support column 604 is sleeved on the outer end of the transmission end of the rotating motor 601. A threaded hole 605 is provided inside the support column 604, and the threaded hole 605 is adapted to the rotating thread five 603. A limiting slider 606 is fixedly connected to the outer side of the support column 604. The limiting slider 606 is symmetrically distributed to the outer side of the support column 604. The limiting slider 606 is adapted to the limiting slide groove 602, and a support plate 607 is fixedly connected to the bottom of the support column 604.

[0030] In this embodiment, Figure 1 and Figure 4 As shown, a push handle 7 is fixedly connected to the left side of the mobile body 1, and the push handle 7 is symmetrically distributed to the right side of the mobile body 1. A display screen 8 is fixedly installed on the left side of the mobile body 1, and a control panel 9 is fixedly installed on the left side of the mobile body 1 below the display screen 8.

[0031] The use method and advantages of the utility model: When the hydraulic construction dredging device is used, the working process is as follows:

[0032] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, when the vehicle moves to a fixed distance, the staff starts the rotating motor 601 to drive the rotating thread 5 603 at its transmission end to rotate, and at the same time, the threaded hole 605 is adapted to the rotating thread 5 603 and the limiting slider 606 is adapted to the limiting slide groove 602, so that the support column 604 can move up and down, and the support column 604 can drive the support plate 607 to support the placement during the up and down movement, and then the sleeve 305 is stretched downward to make the back of the sleeve 305 immersed in the mud, and then the threaded ring 1 303 is rotated to make the threaded ring 1 303 move backward through the rotating thread 1 301 Move, and when it moves to a certain distance, the rotating thread 2 304 can be connected with the rotating thread 3 306, so as to fix the position of the casing 305. The staff can adjust the length of the casing 305 according to the on-site environment, and finally the silt transport pipeline is sleeved on the outside of the silt discharge pipe 402 and located inside the thread ring 2 404. After that, the staff rotates the thread ring 2 404 through the auxiliary block 405, so that the thread ring 2 404 moves backward by rotating the thread 403. During the movement, the silt transport pipeline can be fixed, and finally the silt can be extracted and discharged through the mud pump 307.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A desilting device for water conservancy construction, comprising a mobile vehicle (1), characterized in that: A water pipe (2) is fixedly installed inside the mobile vehicle body (1), and a dredging assembly (3) is arranged outside the water pipe (2); The desilting component (3) comprises a rotating thread (301), the rotating thread (301) being provided on the outer side of the water pipe (2), a sealing block (302) being fixedly connected to the outer side of the water pipe (2) behind the rotating thread (301), a thread ring (303) being threadedly connected to the outer side of the rotating thread (301), a rotating thread (304) being provided on the outer side of the thread ring (303), a sleeve (305) being sleeved on the outer side of the water pipe (2), a rotating thread (306) being provided on the inner wall of the sleeve (305), a mud pump (307) being fixedly installed inside the sleeve (305), and a bar grid (308) being fixedly connected to the back side of the sleeve (305); The sleeve (305) is matched with the sealing block (302), the rotating thread three (306) is threadedly connected with the rotating thread two (304), and the strip grid (308) is distributed in parallel up and down to the back side of the sleeve (305).

2. A water conservancy construction dredging device according to claim 1, characterized in that: A silt removal assembly (4) is arranged on the top of the mobile body (1), and the silt removal assembly (4) comprises a fixed block (401), the fixed block (401) is fixedly mounted on the top of the mobile body (1), the fixed block (401) is connected to the water pipe (2), a silt removal pipe (402) is fixedly connected to the front of the fixed block (401), and the silt removal pipe (402) is connected to the fixed block (401).

3. A water conservancy construction dredging device according to claim 2, characterized in that: The outer side of the sludge discharge pipe (402) is provided with a rotating thread four (403), the outer side of the rotating thread four (403) is threadedly connected to a thread ring two (404), the outer side of the thread ring two (404) is fixedly connected to an auxiliary block (405), and the auxiliary blocks (405) are symmetrically distributed to the outer side of the thread ring two (404).

4. A water conservancy construction dredging device according to claim 1, characterized in that: The bottom of the mobile body (1) is rotatably connected to a moving roller (5), and the moving rollers (5) are symmetrically distributed to the bottom of the mobile body (1). A support assembly (6) is provided inside the mobile body (1), and the support assembly (6) comprises a rotating motor (601). The rotating motor (601) is fixedly installed inside the mobile body (1), and the rotating motor (601) is symmetrically distributed.

5. A water conservancy construction dredging device according to claim 4, characterized in that: A limiting slide groove (602) is provided below the rotating motor (601) and located at the bottom of the moving vehicle body (1). The transmission end of the rotating motor (601) passes through the interior of the limiting slide groove (602). A rotating thread (603) is provided on the outer side of the transmission end of the rotating motor (601). A supporting column (604) is sleeved on the outer end of the transmission end of the rotating motor (601). A threaded hole (605) is provided on the interior of the supporting column (604).

6. A water conservancy construction silt removal device according to claim 5, characterized in that: The threaded hole (605) is matched with the rotating thread five (603), the outer side of the support column (604) is fixedly connected with a limiting slider (606), the limiting slider (606) is symmetrically distributed to the outer side of the support column (604), the limiting slider (606) is matched with the limiting slide groove (602), and the bottom of the support column (604) is fixedly connected with a support plate (607).

7. A water conservancy construction dredging device according to claim 1, characterized in that: A push handle (7) is fixedly connected to the left side of the mobile body (1), and the push handle (7) is symmetrically distributed to the right side of the mobile body (1). A display screen (8) is fixedly installed on the left side of the mobile body (1), and a control panel (9) is fixedly installed on the left side of the mobile body (1) below the display screen (8).

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