Anti-collapse device for water supply and drainage construction of constructional engineering

Abstract

An anti-collapse device for water supply and drainage construction of constructional engineering comprises a trapezoidal base, a side connecting lug, a guide sliding rod, a fixing block, a positioning sliding sleeve, a strip-shaped pressing block, a rotating shaft, a first semicircular plate, a second semicircular plate and a threaded rod, a first semicircular lower sleeve is arranged on the lower portion of the first semicircular plate, and the side face of the first semicircular lower sleeve is attached to the side connecting lug; the side connecting lugs are symmetrically arranged on the two sides of the lug plate lower plate, the first semicircular lower sleeve is connected with the symmetrical side connecting lugs through a rotating shaft, the lug plate lower plate is arranged on the lower portions of the side connecting lugs, strip-shaped sliding holes are formed in the upper portion of the trapezoid base, a set of strip-shaped sliding holes are distributed in the upper portion of the trapezoid base, and the lug plate lower plate is matched with the strip-shaped sliding holes and inserted into the strip-shaped sliding holes. The lug plate lower plates slide in the strip-shaped sliding holes, a set of lug plate lower plates are distributed in the strip-shaped sliding holes, the lower portion of the trapezoid base is connected with a strip-shaped fixing plate, and the side faces of the lug plate lower plates are attached to the strip-shaped fixing plate.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of building engineering especially relates to a building engineering water supply and drainage construction anti-collapse device. BACKGROUND

[0002] The prior art (publication number: CN219654340U) provides a tunnel anti-collapse device for water supply and drainage construction, which comprises an arc-shaped plate, the left and right sides of the arc-shaped plate are fixedly connected with fixed plates at the top, the bottom of each fixed plate is fixedly connected with supporting legs at the front and rear ends, the top of each fixed plate is fixedly connected with a rotating shaft, the opposite side of the rotating shaft is rotatably connected with a connecting plate, but the device cannot clamp pipes of different diameters during use, and needs to be improved. SUMMARY

[0003] The utility model discloses in view of prior art's above -mentioned insufficient, provide a kind of different diameter drainage pipeline can be clamped, threaded rod passes through the accommodation slot connection nut, so that the upper portion of No. 1 semicircular plate, No. 2 semicircular plate moves towards each other, so that No. 1 semicircular plate, No. 2 semicircular plate cooperate to clamp drainage pipeline, prevent pipe loosening when water supply and drainage construction in building engineering, by the device to clamp and fix drainage pipeline, prevent drainage pipeline from collapsing when construction when water supply and drainage construction in building engineering a kind of building engineering water supply and drainage construction anti-collapse device.

[0004] The utility model discloses a kind of building engineering water supply and drainage construction anti-collapse devices, which is achieved by the following technical solutions:

[0005] A kind of building engineering water supply and drainage construction anti-collapse device, including trapezoidal base, side connecting lug, guide slide rod, fixed block, positioning sleeve, strip-shaped pressing block, rotating shaft, No. 1 semicircular plate, No. 2 semicircular plate, threaded rod, the lower portion of No. 1 semicircular plate has No. 1 semicircular lower sleeve, No. 1 semicircular lower sleeve side surface is inlaid with side connecting lug, side connecting lug is symmetrically arranged in lug lower plate both sides, No. 1 semicircular lower sleeve is connected with symmetric side connecting lug by rotating shaft, side connecting lug lower portion has lug lower plate, trapezoidal base upper portion has strip-shaped slide hole, a group of strip-shaped slide holes are distributed on trapezoidal base upper portion, lug lower plate is adapted to strip-shaped slide hole, lug lower plate is inserted into strip-shaped slide hole, lug lower plate slides in strip-shaped slide hole, a group of lug lower plates are distributed in strip-shaped slide hole, trapezoidal base lower portion is connected with strip-shaped fixed plate, lug lower plate side surface is inlaid with strip-shaped fixed plate.

[0006] The strip-shaped fixed plate has a plurality of No. 1 positioning holes, the lug lower plate has No. 2 positioning holes, the No. 2 positioning holes correspond to the No. 1 positioning holes, the guide slide rod is connected with the fixed block, the fixed block is connected with the trapezoidal base, the spring is sleeved on the guide slide rod, the guide slide rod is connected with the anti-dropping disc, one end of the spring abuts against the fixed block, and the other end of the spring abuts against the anti-dropping disc.

[0007] The anti-falling round plate is inserted into the positioning sliding sleeve, the anti-falling round plate slides in the positioning sliding sleeve, the positioning sliding sleeve is adapted to the No. 2 positioning hole and the No. 1 positioning hole, the positioning sliding sleeve sequentially passes through the No. 1 positioning hole and the No. 2 positioning hole, the positioning sliding sleeve is symmetrically arranged at two ends of the guide sliding rod, and the lower plate of the ear plate is symmetrically arranged at two ends of the guide sliding rod. Advantages

[0008] 1. The guide sliding rod is fixed on the trapezoidal base through the fixing block, the guide sliding rod passes through the positioning sliding sleeve to connect the anti-falling round plate, the anti-falling round plate prevents the positioning sliding sleeve from sliding off the side of the guide sliding rod during building engineering water supply and drainage construction, the spring exerts force on the positioning sliding sleeve with the fixing block as the support, the positioning sliding sleeve passes through the No. 1 positioning hole and the No. 2 positioning hole, the positioning sliding sleeve positions the lower plate of the ear plate, the position of the lower plate of the ear plate on the trapezoidal base is fixed, the symmetric side connecting ears are on the same straight line through the guide sliding rod and the symmetric positioning sliding sleeves, the No. 1 semicircular lower sleeve is connected to the symmetric side connecting ears through the shaft, the lower part of the No. 1 semicircular plate is connected to the symmetric side connecting shaft, the No. 1 semicircular plate can rotate, the strip-shaped pressing block is fixed on the trapezoidal base, the side connecting ear is inserted into the strip-shaped pressing block, the side connecting ear is pressed by the strip-shaped pressing block, the side connecting ear is prevented from being disconnected from the trapezoidal base during building engineering water supply and drainage construction, and the distance between the lower part of the No. 1 semicircular plate and the trapezoidal base is ensured.

[0009] 2. The connection mode of the lower parts of the No. 1 semicircular plate and the No. 2 semicircular plate to the trapezoidal base is the same, the distance between the No. 1 semicircular plate and the No. 2 semicircular plate can be changed, different diameter drainage pipes can be clamped, the threaded rod passes through the accommodation slot to connect the nut, the upper parts of the No. 1 semicircular plate and the No. 2 semicircular plate move towards each other, the No. 1 semicircular plate and the No. 2 semicircular plate cooperate to clamp the drainage pipe, the pipe is prevented from loosening during building engineering water supply and drainage construction, the drainage pipe is clamped and fixed through the device, and the drainage pipe is prevented from collapsing during construction. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 It is a top view axonometric drawing of the building engineering water supply and drainage construction anti-collapse device.

[0011] Figure 2 It is a bottom view axonometric drawing of the building engineering water supply and drainage construction anti-collapse device.

[0012] Figure 3 It is a side sectional view of the building engineering water supply and drainage construction anti-collapse device.

[0013] Figure 4 It is a bottom view sectional view of the trapezoidal base. DETAILED DESCRIPTION

[0014] The utility model will be further explained in detail below according to the drawings and examples:

[0015] Example 1

[0016] A building engineering water supply and drainage construction anti-collapse device, including trapezoidal base 01, side connecting lug 03, guide slide rod 07, fixed block 08, positioning sliding sleeve 11, strip-shaped pressing block 12, pivot 13, first semicircle plate 15, second semicircle plate 17, threaded rod 19, the first semicircle plate 15 lower part has a first semicircle lower sleeve 14, and the first semicircle lower sleeve 14 side is attached with the side connecting lug 03, and the side connecting lug 03 is symmetrically arranged on both sides of lug lower plate 04, and the first semicircle lower sleeve 14 is connected with the symmetrical side connecting lug 03 through pivot 13, so that the lower part of the first semicircle plate 15 is connected with the symmetrical side connecting lug 03, and the first semicircle plate 15 can rotate, and the side connecting lug 03 lower part has lug lower plate 04, and the trapezoidal base 01 upper part has strip-shaped sliding hole 02, a group of strip-shaped sliding holes 02 are distributed on the trapezoidal base 01 upper part, and the lug lower plate 04 is adapted to the strip-shaped sliding hole 02, and the lug lower plate 04 is inserted into the strip-shaped sliding hole 02, and the lug lower plate 04 slides in the strip-shaped sliding hole 02, and a group of lug lower plates 04 are distributed in the strip-shaped sliding hole 02, and the trapezoidal base 01 lower part is connected with strip-shaped fixed plate 22, and the lug lower plate 04 side is attached with the strip-shaped fixed plate 22.

[0017] Example 2

[0018] The strip-shaped fixed plate 22 has a plurality of first positioning holes 06, the lug lower plate 04 has second positioning holes 05, the second positioning holes 05 correspond to the first positioning holes 06, the guide slide rod 07 is connected with the fixed block 08, the fixed block 08 is connected with the trapezoidal base 01, the guide slide rod 07 is installed and fixed on the trapezoidal base 01 through the fixed block 08, the spring 09 is sleeved on the guide slide rod 07, the guide slide rod 07 is connected with the anti-dropping round plate 10, one end of the spring 09 abuts against the fixed block 08, and the other end of the spring 09 abuts against the anti-dropping round plate 10.

[0019] Example 3

[0020] The utility model discloses a prevent round plate 10 from slipping with the positioning sliding sleeve 11, prevent round plate 10 from inserting the positioning sliding sleeve 11, prevent round plate 10 from sliding in the positioning sliding sleeve 11, and the guiding slide bar 07 passes the positioning sliding sleeve 11 and is connected prevent round plate 10, and prevent round plate 10 prevents the positioning sliding sleeve 11 from sliding off from the side of guiding slide bar 07 when building engineering water supply and drainage construction, and the positioning sliding sleeve 11 is adapted to the second positioning hole 05 and the first positioning hole 06, and the positioning sliding sleeve 11 passes the first positioning hole 06 and the second positioning hole 05 in proper order, and the positioning sliding sleeve 11 is arranged at the both ends of guiding slide bar 07, and the ear plate lower plate 04 is arranged at the both ends of guiding slide bar 07, and the spring 9 is supported with fixed block 8 and exerts force on the positioning sliding sleeve 11, so that the positioning sliding sleeve 11 passes the first positioning hole 06 and the second positioning hole 05, and the ear plate lower plate 04 is positioned through the positioning sliding sleeve 11, so that the position of the ear plate lower plate 04 on the trapezoidal base 01 is fixed, and the symmetrical side connecting ears 3 are on the same straight line through the guiding slide bar 07 and the symmetrical positioning sliding sleeve 11.

[0021] Example 4

[0022] The utility model discloses a strip -shaped briquet 12 lower part is connected with trapezoidal base 01, and the strip -shaped briquet 12 is installed and fixed on trapezoidal base 01, and the side of side connecting ear 3 is adapted to strip -shaped briquet 12, and the side of side connecting ear 3 inserts strip -shaped briquet 12, and the side of side connecting ear 3 slides in strip -shaped briquet 12, and the side connecting ear 3 is pressed tightly through strip -shaped briquet 12, prevents the side connecting ear 3 from disconnecting with trapezoidal base 01 when building engineering water supply and drainage construction, guarantees the distance of the lower part of first semicircular plate 15 and trapezoidal base 01, and first semicircular plate 15, second semicircular plate 17 are arranged at the upper portion of trapezoidal base 01 in symmetry, and the connecting mode of the lower part of first semicircular plate 15, second semicircular plate 17 is same with a plurality of side connecting ears 3, so that the interval between first semicircular plate 15 and second semicircular plate 17 can change, and the drainage pipeline of different diameters can be clamped.

[0023] Example 5

[0024] The utility model discloses a first semicircular plate 15 upper portion has a first upper plate 16, and second semicircular plate 17 upper portion has a second upper plate 18, and threaded rod 19 is connected with second upper plate 18, and a group of threaded rod 19 is distributed at the side of second upper plate 18, and first upper plate 16 upper portion has a group of let -go card slot 21, and threaded rod 19 is adapted to let -go card slot 21, and threaded rod 19 inserts let -go card slot 21, and threaded rod 19 is connected with nut 20 through thread, and the side of first upper plate 16 is attached with nut 20, so that first semicircular plate 15, second semicircular plate 17 upper portion moves towards each other, so that first semicircular plate 15, second semicircular plate 17 cooperate and clamp the drainage pipeline, prevent the pipeline from loosening when building engineering water supply and drainage construction, and the drainage pipeline is clamped and fixed through the device, and prevents the drainage pipeline from collapsing when construction when building engineering water supply and drainage construction.

[0025] Installation steps: first spring 09 set on the guide slide rod 07, the guide slide rod 07 connecting fixed block 08, the guide slide rod 07 inserted into the positioning slide 11, the guide slide rod 07 connecting anti-off round plate 10, make anti-off round plate 10 inserted into the positioning slide 11, the ear plate lower plate 04 inserted into the strip-shaped slide hole 02, the side connecting ear 03 side into the strip-shaped pressing block 12, the strip-shaped pressing block 12 connecting trapezoidal base 01, the first half circle lower sleeve 14 through the shaft 13 connecting the symmetrical side connecting ear 03, the threaded rod 19 connecting the second upper plate 18, the drain pipe inserted between the first half circle plate 15, the second half circle plate 17, the threaded rod 19 inserted into the let card slot 21, the threaded rod 19 through the threaded connection nut 20.

[0026] The above only is the preferred embodiment of the present application, and is not used to limit the present application, it should be pointed out that, for ordinary skilled in the art, without departing from the technical principles of the present application, can also make a number of improvements and variations, these improvements and variations should also be considered as the protection scope of the present application.

Claims

1. A construction engineering water supply and drainage construction anti-collapse device, characterized in that :It includes trapezoidal base (01), side connecting lug (03), guide slide rod (07), fixed block (08), positioning sleeve (11), strip-shaped pressing block (12), pivot (13), No. 1 semicircle plate (15), No. 2 semicircle plate (17), threaded rod (19), the lower part of No. 1 semicircle plate (15) is provided with No. 1 semicircle lower sleeve (14), the side surface of No. 1 semicircle lower sleeve (14) is attached to the side connecting lug (03), the side connecting lug (03) is symmetrically arranged on both sides of lug lower plate (04), No. 1 semicircle lower sleeve (14) is connected to the symmetrical side connecting lug (03) through pivot (13), the lower part of side connecting lug (03) is provided with lug lower plate (04), the upper part of trapezoidal base (01) is provided with strip-shaped slide hole (02), a group of strip-shaped slide holes (02) are distributed on the upper part of trapezoidal base (01), lug lower plate (04) is adapted to strip-shaped slide hole (02), lug lower plate (04) is inserted into strip-shaped slide hole (02), lug lower plate (04) slides in strip-shaped slide hole (02), a group of lug lower plates (04) are distributed in strip-shaped slide hole (02), the lower part of trapezoidal base (01) is connected to strip-shaped fixed plate (22), the side surface of lug lower plate (04) is attached to strip-shaped fixed plate (22).

2. The construction engineering water supply and drainage construction anti-collapse device according to claim 1, characterized in that :Strip-shaped fixed plate (22) is provided with a plurality of No. 1 positioning holes (06), lug lower plate (04) is provided with No. 2 positioning hole (05), No. 2 positioning hole (05) corresponds to No. 1 positioning hole (06), guide slide rod (07) is connected to fixed block (08), fixed block (08) is connected to trapezoidal base (01), spring (09) is sleeved on guide slide rod (07), guide slide rod (07) is connected to anti-dropping round plate (10), one end of spring (09) abuts against fixed block (08), the other end of spring (09) abuts against anti-dropping round plate (10).

3. The construction engineering water supply and drainage construction anti-collapse device according to claim 2, characterized in that :Anti-dropping round plate (10) is adapted to positioning sleeve (11), anti-dropping round plate (10) is inserted into positioning sleeve (11), anti-dropping round plate (10) slides in positioning sleeve (11), positioning sleeve (11) is adapted to No. 2 positioning hole (05) and No. 1 positioning hole (06), positioning sleeve (11) passes through No. 1 positioning hole (06) and No. 2 positioning hole (05) in sequence, positioning sleeve (11) is symmetrically arranged at both ends of guide slide rod (07), lug lower plate (04) is symmetrically arranged at both ends of guide slide rod (07).

4. The construction engineering water supply and drainage construction anti-collapse device according to claim 3, characterized in that :Strip-shaped pressing block (12) is connected to trapezoidal base (01) at the lower part, the side surface of side connecting lug (03) is adapted to strip-shaped pressing block (12), the side surface of side connecting lug (03) is inserted into strip-shaped pressing block (12), the side surface of side connecting lug (03) slides in strip-shaped pressing block (12), No. 1 semicircle plate (15) and No. 2 semicircle plate (17) are symmetrically arranged on the upper part of trapezoidal base (01), the lower part of No. 1 semicircle plate (15) and No. 2 semicircle plate (17) is connected to a plurality of side connecting lugs (03) in the same way.

5. The construction engineering water supply and drainage construction anti-collapse device according to claim 1, characterized in that The upper part of the first semicircle plate (15) is provided with a first upper plate (16), the upper part of the second semicircle plate (17) is provided with a second upper plate (18), the threaded rod (19) is connected with the second upper plate (18), a group of threaded rods (19) are distributed on the side of the second upper plate (18), the upper part of the first upper plate (16) is provided with a group of accommodating card slots (21), the threaded rod (19) is adapted to the accommodating card slot (21), the threaded rod (19) is inserted into the accommodating card slot (21), the threaded rod (19) is connected with the nut (20) through the thread, and the side of the first upper plate (16) is attached to the nut (20).

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