Moisture-proof treatment device for water conservancy and hydropower buried pipe

Abstract

A moisture-proof treatment device for a water conservancy and hydropower buried pipe comprises a water conservancy and hydropower pipeline, a moisture-proof sleeve, a positioning supporting block, a fixing lantern ring, a U-shaped fixing plate, a guiding sliding rod, a positioning inserting block and a spring, the water conservancy and hydropower pipeline is matched with the fixing lantern ring and penetrates through the fixing lantern ring, and a positioning inserting plate is arranged on the outer side of the fixing lantern ring; the water conservancy and hydropower pipeline penetrates through the moisture-proof sleeve, the moisture-proof sleeve is provided with moisture-proof sleeve side rings, the moisture-proof sleeve side rings are symmetrically arranged on the two sides of the moisture-proof sleeve, the moisture-proof sleeve side rings are provided with strip-shaped clamping grooves, the positioning insertion plates are matched with the strip-shaped clamping grooves and inserted into the strip-shaped clamping grooves, and the adjacent moisture-proof sleeve side rings are combined. An upper limiting plate is arranged on the upper portion of the positioning inserting plate, the lower surface of the upper limiting plate is attached to the side ring of the moisture-proof sleeve, the lower portion of the U-shaped fixing plate is connected with the upper limiting plate, and the upper portion of the guiding sliding rod is connected with the U-shaped fixing plate.

Description

Technical Field

[0001] The utility model relates to the field of water conservancy and hydropower, in particular to a moisture-proof treatment device for buried pipes of water conservancy and hydropower. Background Art

[0002] The existing patent (Announcement No.: CN212362790U) proposes a moisture-proof treatment device for buried water conservancy and hydropower pipes, including a shell, which is fixedly connected to the outside of the water conservancy and hydropower pipes, and the shell is divided into multiple groups of dehumidification chambers by partitions. The dehumidification chambers are provided with air inlet pipes and air outlet pipes, and the air inlet pipes are provided with air intake fans for conveying air into the dehumidification chambers, and the air intake fans are fixedly connected to the inner wall of the dehumidification chambers. This device enables the shell to be installed on the outer wall of the water conservancy and hydropower pipes, but the long shell is not convenient for opening and repairing a certain part of the water pipe. Summary of the invention

[0003] In view of the above-mentioned deficiencies in the prior art, the utility model provides a moisture-proof treatment device for buried water conservancy and hydropower pipes, which is convenient for sliding the positioning plug out of the first positioning hole and the second positioning hole during disassembly, thereby facilitating the inspection and maintenance of local pipelines.

[0004] The purpose of this utility model is achieved through the following technical solutions:

[0005] A moisture-proof treatment device for buried water conservancy and hydropower pipes, comprising a water conservancy and hydropower pipeline, a moisture-proof casing, a positioning support block, a fixed collar, a U-shaped fixed plate, a guide slide bar, a positioning plug block, and a spring. The water conservancy and hydropower pipeline is adapted to the fixed collar, the water conservancy and hydropower pipeline passes through the fixed collar, a positioning plug plate is provided on the outside of the fixed collar, the water conservancy and hydropower pipeline passes through the moisture-proof casing, the moisture-proof casing has a moisture-proof casing side ring, the moisture-proof casing side rings are symmetrically arranged on both sides of the moisture-proof casing, the moisture-proof casing side rings have a strip-shaped slot, the positioning plug plate is adapted to the strip-shaped slot, the positioning plug plate is inserted into the strip-shaped slot, adjacent moisture-proof casing side rings are relatively matched, the positioning plug plate has an upper limit plate on the upper part of the positioning plug plate, the lower surface of the upper limit plate is fitted with the moisture-proof casing side ring, the lower part of the U-shaped fixed plate is connected to the upper limit plate, and the upper part of the guide slide bar is connected to the U-shaped fixed plate.

[0006] The upper limit plate has a No. 2 positioning hole, a group of No. 2 positioning holes are distributed on the upper limit plate, the moisture-proof sleeve side ring has a No. 1 positioning hole, the guide slide bar corresponds to the No. 1 positioning hole, the positioning block is adapted to the guide slide bar, the positioning block passes through the guide slide bar, the positioning block is adapted to the No. 1 positioning hole, the positioning block passes through the No. 1 positioning hole, and a positioning block upper plate is provided on the upper part of the positioning block.

[0007] The side surface of the upper plate of the positioning plug is connected to the control handle, the lower surface of the upper plate of the positioning plug is in contact with the upper limit plate, the positioning plug has a clearance sliding hole, the guide sliding rod is adapted to the clearance sliding hole, the guide sliding rod passes through the clearance sliding hole, the spring is sleeved on the guide sliding rod, the upper part of the spring is against the U-shaped fixed plate, and the lower part of the spring is against the upper plate of the positioning plug.

[0008] The moisture-proof sleeve has multiple positioning blocks inside, the outer side of the water conservancy and hydropower pipeline is in contact with the positioning blocks, multiple moisture-proof sleeves are distributed outside the water conservancy and hydropower pipeline, a group of positioning blocks are distributed on the upper limit plate, and multiple U-shaped fixing plates are evenly distributed on the side ring axle of the moisture-proof sleeve. Beneficial Effects

[0009] 1. The utility model fixed sleeve ring is sleeved on the outside of the water conservancy and hydropower pipeline, and multiple positioning support blocks are sleeved on the water conservancy and hydropower pipeline inside the moisture-proof sleeve, so that the moisture-proof sleeve and the water conservancy and hydropower pipeline keep the axis coincident, multiple positioning plug plates are on the outside of the annular convex plate, and the positioning plug plates are inserted into the strip grooves. The positioning plug plates are used to make the adjacent moisture-proof sleeves axially consistent, and prevent rotation in the moisture-proof treatment of water conservancy and hydropower buried pipes. The U-shaped fixing plate is welded and fixed on the upper limit plate, and the guide slide bar is welded and fixed on the U-shaped fixing plate. The positioning plug blocks pass through the second positioning hole and the first positioning hole, and the adjacent moisture-proof sleeve side rings are positioned by the positioning plug blocks, so that the adjacent moisture-proof sleeve side rings are closely matched, and then the adjacent moisture-proof sleeves are sleeved on the outside of the water conservancy and hydropower pipeline without intervals, and the adjacent two moisture-proof sleeves are matched and connected with a fixed sleeve ring to be fastened, so that the multiple moisture-proof sleeves are sequentially connected and sleeved on the outside of the water conservancy and hydropower pipeline to install and protect the water conservancy and hydropower pipeline.

[0010] 2. The utility model spring is sleeved on the guide slide bar, and the guide slide bar guides the spring, and prevents the spring from bending when compressed during moisture-proof treatment for water conservancy and hydropower buried pipes. The spring applies thrust to the upper plate of the positioning plug, and prevents the positioning plug located below the water conservancy and hydropower pipeline from sliding out of the No. 1 positioning hole and the No. 2 positioning hole during moisture-proof treatment for water conservancy and hydropower buried pipes, thereby ensuring the tightness of the connection. The side of the upper plate of the positioning plug is connected to the control handle, and the control handle facilitates the positioning plug to slide out of the No. 1 positioning hole and the No. 2 positioning hole during disassembly, thereby facilitating the inspection and maintenance of local pipelines. This device provides all-round protection for water conservancy and hydropower pipelines through the cooperation of multiple components, and prevents moisture in the underground soil from penetrating into the water conservancy and hydropower pipelines during moisture-proof treatment for water conservancy and hydropower buried pipes, thereby causing corrosion to the water conservancy and hydropower pipelines and thus affecting the service life of the water conservancy and hydropower pipelines. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a front view of a moisture-proof treatment device for buried pipes of water conservancy and hydropower according to the utility model.

[0012] Figure 2It is a side view of a moisture-proof treatment device for water conservancy and hydropower buried pipes described in the utility model.

[0013] Figure 3 It is a cross-sectional view of a moisture-proof treatment device for water conservancy and hydropower buried pipes described in the utility model.

[0014] Figure 4 This is a schematic diagram of the moisture-proof sleeve structure described in the utility model.

[0015] Figure 5 This is a schematic diagram of the fixing collar structure of the utility model.

[0016] Figure 6 This is a schematic diagram of the positioning plug structure described in the utility model. DETAILED DESCRIPTION

[0017] The utility model is further described in detail below according to the accompanying drawings and embodiments:

[0018] Embodiment 1:

[0019] A moisture-proof treatment device for buried water conservancy and hydropower pipes, comprising a water conservancy and hydropower pipe 01, a moisture-proof sleeve 02, a positioning support block 06, a fixing collar 08, a U-shaped fixing plate 12, a guide slide 13, a positioning plug 14, and a spring 18. The water conservancy and hydropower pipe 01 is adapted to the fixing collar 08. The water conservancy and hydropower pipe 01 passes through the fixing collar 08. The fixing collar 08 is sleeved on the outside of the water conservancy and hydropower pipe 01. The fixing collar 08 has a positioning plug 19 on the outside. The water conservancy and hydropower pipe 01 passes through the moisture-proof sleeve 02. The moisture-proof sleeve 02 has a moisture-proof sleeve side ring 03. The moisture-proof sleeve side ring 03 is symmetrically arranged on both sides of the moisture-proof sleeve 02. 3 has a strip slot 04, a positioning plug plate 19 adapted to the strip slot 04, the positioning plug plate 19 is inserted into the strip slot 04, the adjacent moisture-proof sleeves 02 are aligned in axial direction through the positioning plug plate 19, and rotation is prevented in moisture-proof treatment for buried pipes of water conservancy and hydropower, the adjacent moisture-proof sleeve side rings 03 are relatively matched, the upper portion of the positioning plug plate 19 has an upper limit plate 10, the lower surface of the upper limit plate 10 is fitted with the moisture-proof sleeve side ring 03, the lower portion of the U-shaped fixing plate 12 is connected to the upper limit plate 10, the upper portion of the guide slide bar 13 is connected to the U-shaped fixing plate 12, the U-shaped fixing plate 12 is welded and fixed to the upper limit plate 10, and the guide slide bar 13 is welded and fixed to the U-shaped fixing plate 12.

[0020] Embodiment 2:

[0021] The upper limit plate 10 of the utility model has a No. 2 positioning hole 11, and a group of No. 2 positioning holes 11 are distributed on the upper limit plate 10, and the moisture-proof sleeve side ring 03 has a No. 1 positioning hole 05, and the guide slide bar 13 corresponds to the No. 1 positioning hole 05. The positioning plug 14 is adapted to the guide slide bar 13, and the positioning plug 14 passes through the guide slide bar 13. The positioning plug 14 is adapted to the No. 1 positioning hole 05, and the adjacent moisture-proof sleeve side rings 03 are positioned by the positioning plug 14, so that the adjacent moisture-proof sleeve side rings 03 are tightly matched, so that the adjacent moisture-proof sleeves 02 are sleeved on the outside of the water conservancy and hydropower pipeline 01 without interval, and the two adjacent moisture-proof sleeves 02 are connected and fastened with a fixed ring 08, so that a plurality of moisture-proof sleeves 02 are connected in sequence and sleeved on the outside of the water conservancy and hydropower pipeline 01 to install and protect the water conservancy and hydropower pipeline 01, and the upper part of the positioning plug 14 is provided with a positioning plug upper plate 15.

[0022] Embodiment 3:

[0023] The utility model discloses a positioning plug upper plate 15 connected to the side of the control lever 17, the lower surface of the positioning plug upper plate 15 is in contact with the upper limit plate 10, the positioning plug 14 has a clearance slide hole 16, the control lever 17 is convenient for the positioning plug 14 to slide out from the first positioning hole 05 and the second positioning hole 11 during disassembly, and is convenient for the inspection of the local pipeline, the guide slide bar 13 is adapted to the clearance slide hole 16, the guide slide bar 13 passes through the clearance slide hole 16, the spring 18 is sleeved on the guide slide bar 13, and the spring 18 is sleeved on the guide slide bar 13. The guide slide bar 13 guides the spring 18 to prevent the spring 18 from bending when compressed during the moisture-proof treatment of the water conservancy and hydropower buried pipe. The upper part of the spring 18 abuts against the U-shaped fixing plate 12, and the lower part of the spring 18 abuts against the upper plate 15 of the positioning plug. The spring 18 applies a thrust to the upper plate 15 of the positioning plug to prevent the positioning plug 14 under the water conservancy and hydropower pipeline 01 from sliding out of the No. 1 positioning hole 05 and the No. 2 positioning hole 11 during the moisture-proof treatment of the water conservancy and hydropower buried pipe, thereby ensuring the tightness of the connection.

[0024] Embodiment 4:

[0025] The moisture-proof sleeve 02 of the utility model has a plurality of positioning blocks 06 inside, and the outer side surface of the water conservancy and hydropower pipeline 01 is fitted with the positioning blocks 06. The plurality of positioning blocks 06 are sleeved on the water conservancy and hydropower pipeline 01 inside the moisture-proof sleeve 02, so that the moisture-proof sleeve 02 and the water conservancy and hydropower pipeline 01 keep their axes coincident. The plurality of moisture-proof sleeves 02 are distributed on the outside of the water conservancy and hydropower pipeline 01, a group of positioning blocks 14 are distributed on the upper limit plate 10, and the plurality of U-shaped fixing plates 12 are evenly distributed axially on the moisture-proof sleeve side ring 03. This device provides all-round protection for the water conservancy and hydropower pipeline 01 through the cooperation of a plurality of components, and prevents moisture in the underground soil from penetrating into the water conservancy and hydropower pipeline 01 in the moisture-proof treatment for buried water conservancy and hydropower pipelines, causing corrosion to the water conservancy and hydropower pipeline 01 and thus affecting the service life of the water conservancy and hydropower pipeline 01.

[0026] Embodiment 5:

[0027] The installation steps of the utility model are as follows: first, pass the water conservancy and hydropower pipeline 01 through the fixing ring 08, connect the positioning plug plate 19 to the annular convex plate 09, pass the guide slide bar 13 through the yielding slide hole 16, sleeve the spring 18 on the guide slide bar 13, connect the upper part of the guide slide bar 13 to the U-shaped fixing plate 12, connect the U-shaped fixing plate 12 to the upper limit plate 10, sleeve the moisture-proof sleeve 02 on the water conservancy and hydropower pipeline 01, make the inner side of the positioning support block 06 fit with the water conservancy and hydropower pipeline 01, insert the positioning plug plate 19 into the strip slot 04, and pass the positioning plug block 14 through the guide slide bar 13 and the No. 1 positioning hole 05 in sequence.

[0028] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as within the protection scope of the present invention.

Claims

1. A moisture-proof treatment device for buried pipes of water conservancy and hydropower, characterized in that The invention comprises a water conservancy and hydropower pipeline (01), a moisture-proof casing (02), a positioning support block (06), a fixing collar (08), a U-shaped fixing plate (12), a guide slide bar (13), a positioning plug block (14), and a spring (18). The water conservancy and hydropower pipeline (01) is adapted to the fixing collar (08). The water conservancy and hydropower pipeline (01) passes through the fixing collar (08). The fixing collar (08) has a positioning plug plate (19) on its outer side. The water conservancy and hydropower pipeline (01) passes through the moisture-proof casing (02). The moisture-proof casing (02) has a moisture-proof casing side ring (03). The moisture-proof casing side ring (19) is provided on the outer side of the fixing collar (08). The rings (03) are symmetrically arranged on both sides of the moisture-proof sleeve (02); the moisture-proof sleeve side rings (03) have strip-shaped slots (04); the positioning plug plates (19) are adapted to the strip-shaped slots (04); the positioning plug plates (19) are inserted into the strip-shaped slots (04); adjacent moisture-proof sleeve side rings (03) are relatively matched; the upper portion of the positioning plug plates (19) has an upper limit plate (10); the lower surface of the upper limit plate (10) is fitted with the moisture-proof sleeve side rings (03); the lower portion of the U-shaped fixing plate (12) is connected to the upper limit plate (10); and the upper portion of the guide slide bar (13) is connected to the U-shaped fixing plate (12).

2. A moisture-proof treatment device for water conservancy and hydropower buried pipes according to claim 1, characterized in that The upper limit plate (10) has a No. 2 positioning hole (11), a group of No. 2 positioning holes (11) are distributed on the upper limit plate (10), the moisture-proof sleeve side ring (03) has a No. 1 positioning hole (05), the guide slide bar (13) corresponds to the No. 1 positioning hole (05), the positioning plug (14) is adapted to the guide slide bar (13), the positioning plug (14) passes through the guide slide bar (13), the positioning plug (14) is adapted to the No. 1 positioning hole (05), the positioning plug (14) passes through the No. 1 positioning hole (05), and the upper part of the positioning plug (14) has a positioning plug upper plate (15).

3. A moisture-proof treatment device for water conservancy and hydropower buried pipes according to claim 2, characterized in that The upper plate (15) of the positioning plug block is connected to the control handle (17) on the side, the lower surface of the upper plate (15) of the positioning plug block is in contact with the upper limit plate (10), the positioning plug block (14) has a clearance slide hole (16), the guide slide bar (13) is adapted to the clearance slide hole (16), the guide slide bar (13) passes through the clearance slide hole (16), the spring (18) is sleeved on the guide slide bar (13), the upper part of the spring (18) is against the U-shaped fixed plate (12), and the lower part of the spring (18) is against the upper plate (15) of the positioning plug block.

4. A moisture-proof treatment device for water conservancy and hydropower buried pipes according to claim 3, characterized in that The moisture-proof sleeve (02) has a plurality of positioning blocks (06) inside, the outer side surface of the water conservancy and hydropower pipeline (01) is in contact with the positioning blocks (06), and the plurality of moisture-proof sleeves (02) are distributed outside the water conservancy and hydropower pipeline (01); a group of positioning blocks (14) are distributed on the upper limit plate (10), and a plurality of U-shaped fixing plates (12) are evenly distributed on the axial measurement of the moisture-proof sleeve side ring (03).

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