Auxiliary laying structure for road and bridge construction pipelines

Abstract

A road and bridge construction pipeline auxiliary laying structure comprises a construction pipeline, a semicircular clamping ring, a first rotating shaft, a U-shaped rotating clamping plate, a second rotating shaft, a U-shaped inserting rod, a strip-shaped connecting plate, an L-shaped supporting plate, a U-shaped supporting plate, an upper arc-shaped pressing plate and a U-shaped fixing plate, the construction pipeline is provided with pipeline flange plates, the adjacent pipeline flange plates are attached, and the pipeline flange plates are connected through a plurality of bolts. The upper portions of the L-shaped supporting plates are connected with the U-shaped supporting plates, the two ends of the strip-shaped connecting plate are connected with the L-shaped supporting plates, the L-shaped supporting plates are symmetrically arranged on the two sides of the strip-shaped connecting plate, the construction pipeline is matched with the U-shaped supporting plates, the construction pipeline is inserted into the U-shaped supporting plates, the construction pipeline slides in the U-shaped supporting plates, the upper arc-shaped pressing plate is matched with the U-shaped supporting plates, and the upper arc-shaped pressing plate is inserted into the U-shaped supporting plates. The upper arc-shaped pressing plate slides in the U-shaped supporting plate, and the inner diameter and the outer diameter of the upper arc-shaped pressing plate are the same as those of the U-shaped supporting plate.

Description

TECHNICAL FIELD

[0001] The utility model relates to road and bridge construction field especially, relate to a road and bridge construction pipeline auxiliary laying structure. BACKGROUND

[0002] The prior art (announcement number: CN221880478U) proposes a kind of municipal pipeline laying auxiliary installation structure, including bearing plate, the front side inner wall of bearing plate is elastically connected with inlay block by spring, the upper end right side inner wall of bearing plate is rotatably connected with fixed ring one, the left side outer wall of fixed ring one is fixedly connected with pressing plate, the upper end rear side inner wall of bearing plate is rotatably connected with threaded rod, however this device does not have the structure of both closure limiting when supporting pipeline, need to push pipeline to make two sections of pipeline keep closure state and then be connected, structure needs to be improved. SUMMARY

[0003] The utility model provides a kind of road and bridge construction pipeline auxiliary laying structure in use, which rotates U-shaped rotating clamping plate to make the symmetry of pipeline flange plate insert into U-shaped rotating clamping plate, clamps the symmetry of pipeline flange plate by U-shaped rotating clamping plate, guarantees the close closure of both, facilitates the insertion connection of bolt in later period, to solve the problems of the prior art.

[0004] The utility model aims to realize by the following technical scheme:

[0005] A kind of road and bridge construction pipeline auxiliary laying structure, including construction pipeline, semicircle clasp ring, No. 1 rotating shaft, U-shaped rotating clamping plate, No. 2 rotating shaft, U-shaped inserting rod, strip-shaped connecting plate, L-shaped support plate, U-shaped support plate, upper arc-shaped pressing plate, U-shaped fixed plate, the construction pipeline has pipeline flange plate, adjacent pipeline flange plate is pasted, pipeline flange plate is connected by multiple bolts, L-shaped support plate upper portion connects U-shaped support plate, strip-shaped connecting plate both ends connect L-shaped support plate, L-shaped support plate is symmetrically arranged at the both sides of strip-shaped connecting plate, construction pipeline is adapted to U-shaped support plate, construction pipeline is inserted into U-shaped support plate, construction pipeline slides in U-shaped support plate, upper arc-shaped pressing plate is adapted to U-shaped support plate, upper arc-shaped pressing plate is inserted into U-shaped support plate, upper arc-shaped pressing plate slides in U-shaped support plate, the inner and outer diameters of upper arc-shaped pressing plate and U-shaped support plate are all same.

[0006] The U-shaped support plate has strip-shaped sliding slot, and two groups of strip-shaped sliding slots are symmetrically arranged at the both sides of the U-shaped support plate, the positioning sliding block side plate is adapted to the strip-shaped sliding slot, the positioning sliding block side plate is inserted into the strip-shaped sliding slot, the positioning sliding block side plate slides in the strip-shaped sliding slot, the positioning sliding block side plate passes through the strip-shaped sliding slot to connect the upper arc-shaped pressing plate, and two groups of positioning sliding blocks are symmetrically arranged at the both sides of the upper arc-shaped pressing plate.

[0007] The lower part of the U-shaped support plate is provided with a clasp lower sleeve, the lower part of the side connecting lug is connected with a strip-shaped connecting plate, the side surface of the clasp lower sleeve is attached to the strip-shaped connecting plate, the strip-shaped connecting plate is symmetrically arranged on both sides of the clasp lower sleeve, the clasp lower sleeve is connected with the symmetric strip-shaped connecting plate through a second rotating shaft, the pipeline flange plate is adapted to the semicircular clasp, and the pipeline flange plate is inserted into the semicircular clasp.

[0008] The side surface of the clasp lower sleeve is provided with a side rectangular plate, the lower surface of the side rectangular plate is attached to the strip-shaped connecting plate, the U-shaped rotating clamping plate is inserted into the strip-shaped connecting plate through the side rectangular plate, the semicircular clasp is provided with a clasp upper groove, the U-shaped rotating clamping plate is adapted to the clasp upper groove, the U-shaped rotating clamping plate is inserted into the clasp upper groove, the U-shaped rotating clamping plate is connected with the semicircular clasp through a first rotating shaft, and a group of pipeline flange plates are inserted into the U-shaped rotating clamping plate. Beneficial effects

[0009] 1. The strip-shaped connecting plate is connected with the L-shaped support plate at both ends to form a bottom support, the U-shaped support plate is installed and fixed on the L-shaped support plate, the construction pipeline is inserted into the U-shaped support plate during use, the construction pipeline is supported through the U-shaped support plate, a group of U-shaped support plates distributed on the left and right support the two adjacent construction pipelines to be connected, the pipeline flange plates of the two construction pipelines are kept in alignment, misalignment is prevented in the bridge construction pipeline laying, the coaxiality of the two construction pipelines is ensured, the connection of the two construction pipelines is facilitated, the two sides of the upper arc-shaped pressing plate are connected with the two groups of positioning sliding blocks, the upper arc-shaped pressing plate is inserted into the U-shaped support plate, the upper arc-shaped pressing plate is pressed tightly against the construction pipeline, the construction pipeline is pressed tightly in the U-shaped support plate, the inclination of the construction pipeline caused by the inconsistency of the lengths of the construction pipelines on both sides of the U-shaped support plate is prevented in the bridge construction pipeline laying, the positioning sliding block side plate is inserted into the strip-shaped sliding groove, the horizontal position of the upper arc-shaped pressing plate in the U-shaped support plate is fixed, horizontal movement of the upper arc-shaped pressing plate in the U-shaped support plate is prevented in the bridge construction pipeline laying, the U-shaped fixing plate is installed and fixed on the side surface of the U-shaped support plate, the limiting sliding block passes through the limiting sliding groove and is connected with the strip-shaped limiting plate, the limiting sliding block prevents the strip-shaped limiting plate from sliding out horizontally from the groove in the fixing plate in the bridge construction pipeline laying, the U-shaped fixing plate vertically positions the strip-shaped limiting plate, the vertical position of the strip-shaped limiting plate is fixed, the strip-shaped limiting plate vertically positions the positioning sliding block, the vertical position of the upper arc-shaped pressing plate in the U-shaped support plate is ensured, the clamping and fixing effect of the upper arc-shaped pressing plate and the U-shaped support plate is ensured, when the two construction pipelines are connected and need to be disassembled, the positioning sliding block is disconnected from the strip-shaped limiting plate by sliding the strip-shaped limiting plate, the upper arc-shaped pressing plate can be removed, and the U-shaped support plate can be removed from the construction pipeline.

[0010] 2, the utility model discloses a ring lower sleeve is connected with the side connecting lug through no. 2 pivot, make semicircle snap ring and strip link plate link at the same time semicircle snap ring can rotate, U type insertion rod is inserted into strip link plate through side rectangle board, and the positioning of opposite rectangle board is carried out through U type insertion rod, and then the positioning of semicircle snap ring is carried out, make the flange of symmetrical pipeline be inserted into semicircle snap ring, and the positioning of adjacent flange of pipeline is carried out through semicircle snap ring, guarantee the alignment of the outer diameter of two flanges of pipeline, and the connection of bolt and a set of flange of pipeline is convenient, and U type rotary clamping plate is connected with semicircle snap ring through no. 1 pivot, makes U type rotary clamping plate install in the groove of snap ring and can rotate, and when using, the flange of symmetrical pipeline is inserted into U type rotary clamping plate by rotating U type rotary clamping plate, and the clamping of symmetrical flange of pipeline is carried out through U type rotary clamping plate, guarantee the close of both, and the insertion connection of bolt in later period is convenient, and after the completion of connection, U type insertion rod can be pulled out and semicircle snap ring is rotated and is turned out from flange of pipeline, and the butt joint of two sections of construction pipeline is more smooth and convenient when the device is used in the auxiliary support of two sections of construction pipeline in the connection and installation of two sections of construction pipeline. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is a kind of bridge construction pipeline auxiliary laying structure plan view for the utility model.

[0012] Figure 2 It is a kind of bridge construction pipeline auxiliary laying structure section view for the utility model.

[0013] Figure 3 It is a kind of bridge construction pipeline auxiliary laying structure bottom view for the utility model.

[0014] Figure 4 It is U type rotary clamping plate structure schematic diagram for the utility model. DETAILED DESCRIPTION

[0015] The utility model will be further explained in detail according to the drawings and examples:

[0016] Example 1:

[0017] The utility model discloses a kind of bridge construction pipeline auxiliary laying structures, including construction pipeline 01, semicircle snap ring 03, first rotation shaft 05, U type rotating card plate 06, second rotation shaft 08, U type inserting rod 10, strip connecting plate 11, L type support plate 12, U type support plate 13, upper arc-shaped pressing plate 14, U type fixed plate 17, the construction pipeline 01 has pipeline flange plate 02, adjacent pipeline flange plate 02 is pasted, pipeline flange plate 02 is connected by multiple bolts, L type support plate 12 upper portion connects U type support plate 13, strip connecting plate 11 both ends connect L type support plate 12, L type support plate 12 is symmetrically arranged in the both sides of strip connecting plate 11, and strip connecting plate 11 both ends are connected with L type support plate 12 to form a bottom support, U type support plate 13 is installed and fixed on L type support plate 12, construction pipeline 01 is adapted to U type support plate 13, construction pipeline 01 is inserted into U type support plate 13, construction pipeline 01 is slid in U type support plate 13, and U type support plate 13 is supported to construction pipeline 01, when using, construction pipeline 01 is inserted into U type support plate 13, and a group of U type support plate 13 distributed left and right supports the two sections of construction pipeline 01 to be connected adjacent, makes the pipeline flange plate 02 of two sections of construction pipeline 01 keep alignment, prevent misplacement in bridge construction pipeline laying, simultaneously guarantee the coaxiality of two sections of construction pipeline 01, facilitate the connection of two sections of construction pipeline 01, and close, upper arc-shaped pressing plate 14 is adapted to U type support plate 13, and upper arc-shaped pressing plate 14 is inserted into U type support plate 13, and upper arc-shaped pressing plate 14 is slid in U type support plate 13, and the same as the inner diameter of U type support plate 13, so that upper arc-shaped pressing plate 14 is pressed tightly to construction pipeline 01, and construction pipeline 01 is pressed in U type support plate 13, prevent the inclination of construction pipeline 01 due to the inconsistency of the length of construction pipeline 01 on the both sides of U type support plate 13 in bridge construction pipeline laying.

[0018] Example 2

[0019] The utility model discloses U type support plate 13 has strip slide groove 15, two groups of strip slide groove 15 are symmetrically set up in the both sides of U type support plate 13, and positioning slide block 16 side plate is adapted to strip slide groove 15, and positioning slide block 16 side plate is inserted into strip slide groove 15, and positioning slide block 16 side plate is slid in strip slide groove 15, and positioning slide block 16 side plate passes through strip slide groove 15 and is connected with upper arc-shaped pressing plate 14, and two groups of positioning slide block 16 are symmetrically set up in the both sides of upper arc-shaped pressing plate 14, so that upper arc-shaped pressing plate 14 is fixed in the horizontal position of U type support plate 13, prevent upper arc-shaped pressing plate 14 from horizontal movement in U type support plate 13 in bridge construction pipeline laying.

[0020] Example 3

[0021] The utility model discloses a U type support board 13 lower part has snap ring lower sleeve 07, and side connection ear 20 lower part connects strip connecting plate 11, and snap ring lower sleeve 07 side surface and strip connecting plate 11 are pasted together, and strip connecting plate 11 is set up in the symmetry of the both sides of snap ring lower sleeve 07, and snap ring lower sleeve 07 is connected with the symmetry of strip connecting plate 11 through no.

[0022] Example 4

[0023] The utility model discloses a snap ring lower sleeve 07 side surface has side rectangle plate 09, and side rectangle plate 09 lower surface and strip connecting plate 11 are pasted together, and U type plug rod 10 lower part passes through side rectangle plate 09 and inserts strip connecting plate 11, and is positioned to side rectangle plate 09 through U type plug rod 10, and then is positioned to semicircle snap ring 03, and make symmetry pipeline flange plate 02 insert semicircle snap ring 03 inside, and are positioned to adjacent pipeline flange plate 02 through semicircle snap ring 03, guarantee the alignment of the outer diameter of two pipeline flange plate 02, and the convenient bolt and a group of pipeline flange plate 02's connection, and semicircle snap ring 03 has snap ring upper groove 04, and U type rotary clamp plate 06 and snap ring upper groove 04 are adapted, and U type rotary clamp plate 06 inserts snap ring upper groove 04, and U type rotary clamp plate 06 is connected with semicircle snap ring 03 through no.

[0024] Example 5

[0025] The utility model discloses a U type fixed plate 17 is connected U type support plate 13, and U type fixed plate 17 is installed and is fixed at U type support plate 13 side, and strip limiting plate 19 is inserted into U type fixed plate 17, and strip limiting plate 19 slides in U type fixed plate 17, and the lower surface of strip limiting plate 19 is attached with positioning sliding block 16, and U type fixed plate 17 has limiting sliding slot 22, and limiting sliding block 21 is adapted with limiting sliding slot 22, and limiting sliding block 21 is inserted into limiting sliding slot 22, and limiting sliding block 21 slides in limiting sliding slot 22, and limiting sliding block 21 is connected with strip limiting plate 19, and limiting sliding block 21 is symmetrically arranged on the upper and lower ends of strip limiting plate 19, and limiting sliding block 21 prevents strip limiting plate 19 from sliding horizontally from the inner groove 18 of fixed plate in the pipeline laying of road and bridge construction, and U type fixed plate 17 is vertically positioned to strip limiting plate 19, makes the vertical position of strip limiting plate 19 fixed, and the lower surface of strip limiting plate 19 is attached with positioning sliding block 16, makes strip limiting plate 19 vertically position to positioning sliding block 16, and further guarantees the vertical position of upper arc pressing plate 14 in U type support plate 13, guarantees the clamping fixed effect of upper arc pressing plate 14 and U type support plate 13, when two section construction pipelines 01 are connected, and need to be disassembled, and slide strip limiting plate 19 makes positioning sliding block 16 disconnect with strip limiting plate 19, can take down upper arc pressing plate 14, take down U type support plate 13 from construction pipeline 01, after connecting, can pull out U type plug rod 10 and rotate semicircular snap ring 03, and semicircular snap ring 03 is turned out from pipeline flange plate 02, and when the two section construction pipelines 01 are assisted and supported in the connection and installation of the two section construction pipelines 01, the butt joint of the two section construction pipelines 01 is more smooth and convenient.

[0026] The installation steps are as follows: first, connect two groups of symmetric positioning sliding blocks 16 at the two ends of the upper arc pressing plate 14, insert the upper arc pressing plate 14 into the U-shaped support plate 13, insert the side plates of the positioning sliding blocks 16 into the strip sliding grooves 15, connect the limiting sliding blocks 21 with the strip limiting plates 19, insert the limiting sliding blocks 21 into the limiting sliding grooves 22, connect the U-shaped fixed plates 17 with the U-shaped support plates 13, connect the L-shaped support plates 12 at the upper part of the U-shaped support plates 13, connect the symmetric L-shaped support plates 12 at the two ends of the strip connecting plate 11, connect the side connecting ears 20 with the strip connecting plate 11, connect the snap ring lower sleeve 07 with one group of side connecting ears 20 through the second rotating shaft 08, insert the U-shaped plug rod 10 through the side rectangular plate 09 into the strip connecting plate 11, insert the U-shaped rotating clamping plate 06 into the snap ring upper groove 04, connect the semicircular snap ring 03 with the U-shaped rotating clamping plate 06 through the first rotating shaft 05, and insert one group of pipeline flange plates 02 into the U-shaped rotating clamping plate 06.

[0027] The above is only the preferred embodiment of the utility model, and is not used to limit the utility model, and it should be pointed out that for ordinary skilled people in the art, on the premise of not departing from the technical principles of the utility model, can make a number of improvements and variations, and these improvements and variations should be regarded as the protection scope of the utility model.

Claims

1. A pipeline auxiliary laying structure for bridge construction, characterized in that :Including construction pipeline (01), semicircle snap ring (03), No. 1 rotating shaft (05), U-shaped rotating clamping plate (06), No. 2 rotating shaft (08), U-shaped inserting rod (10), strip connecting plate (11), L-shaped supporting plate (12), U-shaped supporting plate (13), upper arc-shaped pressing plate (14), U-shaped fixed plate (17), the construction pipeline (01) has pipeline flange (02), adjacent pipeline flange (02) is pasted, the pipeline flange (02) is connected by a plurality of bolts, the upper portion of L-shaped supporting plate (12) is connected with U-shaped supporting plate (13), the both ends of strip connecting plate (11) are connected with L-shaped supporting plate (12), L-shaped supporting plate (12) is symmetrically arranged on both sides of strip connecting plate (11), construction pipeline (01) is adapted to U-shaped supporting plate (13), construction pipeline (01) is inserted into U-shaped supporting plate (13), construction pipeline (01) slides in U-shaped supporting plate (13), upper arc-shaped pressing plate (14) is adapted to U-shaped supporting plate (13), upper arc-shaped pressing plate (14) is inserted into U-shaped supporting plate (13), upper arc-shaped pressing plate (14) slides in U-shaped supporting plate (13), the inner and outer diameters of upper arc-shaped pressing plate (14) and U-shaped supporting plate (13) are same.

2. The auxiliary pipeline laying structure for bridge construction according to claim 1, characterized in that :U-shaped supporting plate (13) has strip-shaped sliding groove (15), two groups of strip-shaped sliding grooves (15) are symmetrically arranged on both sides of U-shaped supporting plate (13), positioning sliding block (16) side plate is adapted to strip-shaped sliding groove (15), positioning sliding block (16) side plate is inserted into strip-shaped sliding groove (15), positioning sliding block (16) side plate slides in strip-shaped sliding groove (15), positioning sliding block (16) side plate passes through strip-shaped sliding groove (15) and is connected with upper arc-shaped pressing plate (14), two groups of positioning sliding blocks (16) are symmetrically arranged on both sides of upper arc-shaped pressing plate (14).

3. The auxiliary structure for pipeline laying in bridge construction according to claim 2, characterized in that :U-shaped supporting plate (13) has lower snap ring sleeve (07), side connecting lug (20) lower portion is connected with strip connecting plate (11), snap ring sleeve (07) side surface is pasted with strip connecting plate (11), strip connecting plate (11) is symmetrically arranged on both sides of snap ring sleeve (07), snap ring sleeve (07) is connected with symmetric strip connecting plate (11) through No. 2 rotating shaft (08), pipeline flange (02) is adapted to semicircle snap ring (03), pipeline flange (02) is inserted into semicircle snap ring (03).

4. The pipeline auxiliary laying structure for bridge construction according to claim 3, characterized in that :Snap ring sleeve (07) side surface has side rectangular plate (09), side rectangular plate (09) lower surface is pasted with strip connecting plate (11), U-shaped inserting rod (10) lower portion passes through side rectangular plate (09) and is inserted into strip connecting plate (11), semicircle snap ring (03) has snap ring upper groove (04), U-shaped rotating clamping plate (06) is adapted to snap ring upper groove (04), U-shaped rotating clamping plate (06) is inserted into snap ring upper groove (04), U-shaped rotating clamping plate (06) is connected with semicircle snap ring (03) through No. 1 rotating shaft (05), one group of pipeline flange (02) is inserted into U-shaped rotating clamping plate (06).

5. The auxiliary structure for pipeline laying in bridge construction according to claim 1, characterized in that The U-shaped fixing plate (17) is connected with the U-shaped supporting plate (13), the strip-shaped limiting plate (19) is inserted into the U-shaped fixing plate (17), the strip-shaped limiting plate (19) slides in the U-shaped fixing plate (17), the lower surface of the strip-shaped limiting plate (19) is attached to the positioning sliding block (16), the U-shaped fixing plate (17) is provided with a limiting sliding groove (22), the limiting sliding block (21) is adapted to the limiting sliding groove (22), the limiting sliding block (21) is inserted into the limiting sliding groove (22), the limiting sliding block (21) slides in the limiting sliding groove (22), the limiting sliding block (21) is connected with the strip-shaped limiting plate (19), and the limiting sliding block (21) is symmetrically arranged at the upper end and the lower end of the strip-shaped limiting plate (19).

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