CN219408919U - Water stop hoisting clamp - Google Patents

Abstract

The utility model discloses a water stop belt hoisting clamp, and belongs to the technical field of water stop belt installation. The water stop belt hoisting clamp consists of a first clamping plate, a second clamping plate and a fastening piece; the first splint and the second splint set up relatively, and first splint and second splint include steel sheet, briquetting and round steel respectively, and the briquetting is connected in steel sheet width direction's one end, and round steel connects in steel sheet width direction's the other end, and the fastener can be dismantled with first splint and second splint and be connected, and the fastener is used for pressing from both sides tight first splint and second splint. The water stop hoisting clamp provided by the utility model is light in weight, is convenient for workers to install, and can reduce the damage to the water stop caused by the installation of the lifting appliance.

Description

Water stop hoisting clamp

Technical Field

The utility model belongs to the technical field of water stop installation, and particularly relates to a water stop hoisting clamp.

Background

The immersed tube tunnel is a common form of the existing underwater tunnel, and is formed by splicing tunnel tube sections preset in a segmented mode. A water stop is usually arranged between two adjacent pipe joints to increase the water tightness of the joint of the two pipe joints, the performance and the integrity of the water stop directly influence the waterproof effect of the immersed tube tunnel, and the water stop is an important component for determining the operation safety of the immersed tube tunnel.

The waterstop is rubber material generally, and ordinary transport mode can inevitably make a round trip to drag the waterstop, causes the waterstop damage, influences performance. The waterstop size is great, and common size is width 3m, thickness 1cm, length 110m, and total weight reaches 3.6t, and the normal installation is along the width direction of whole waterstop, uses large-scale anchor clamps to fix, needs customization long 3.5m to the waterstop of this size, wide 50 cm's anchor clamps, because anchor clamps weight is great, not only need more personnel to install, and installs comparatively difficultly, in addition because the quality and the size of anchor clamps are all great, damage the waterstop easily when the installation, cause the water stop performance of waterstop to descend.

Therefore, the water stop hoisting clamp is light in weight and convenient to install, labor is saved, and damage to the water stop due to carrying and installation is reduced.

Disclosure of Invention

Aiming at the defects in the related art, the utility model aims to provide a water stop belt hoisting clamp for solving the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a waterstop lifting clamp, includes first splint, second splint and fastener, and first splint and second splint set up relatively, and first splint and second splint include steel sheet, briquetting and round steel respectively, and the briquetting is connected in steel sheet width direction's one end, and round steel connects in steel sheet width direction's the other end, and the fastener can be dismantled with first splint and second splint and be connected, and the fastener is used for pressing from both sides tight first splint and second splint.

In some embodiments, the fastener comprises a bolt and a nut, and the steel plate is provided with a bolt hole which is matched with the bolt.

In some of these embodiments, the bolt hole in the steel plate is opened at a middle position in the width direction of the steel plate.

In some of these embodiments, bolt holes are spaced apart along the length of the steel plate.

In some embodiments, a gap is arranged between the bolt and the pressing block, and the gap is matched with the lateral protrusion of the water stop belt.

In some of these embodiments, the length of the block and the round steel is adapted to the length of the steel plate, and the diameter of the round steel is adapted to the thickness of the block and the water stop.

In some embodiments, the water stop hoisting clamp further comprises a steel pipe, wherein the steel pipe is used for penetrating through a hole formed after the water stop is folded and clamped by the first clamping plate and the second clamping plate.

In some embodiments, a flexible sling is detachably connected to the steel pipe for lifting the water stop belt in cooperation with the lifting device.

Compared with the prior art, the utility model has the beneficial effects that:

1. the waterstop hoisting clamp provided by the utility model consists of the first clamping plate, the second clamping plate and the fastening piece, and when in use, the side edges of the waterstop after being folded are clamped, so that the weight of the waterstop hoisting clamp is light compared with that of a conventional waterstop hoisting clamp, the waterstop hoisting clamp is convenient for workers to install and disassemble on site rapidly, and the working efficiency of the waterstop hoisting clamp is improved.

2. The size and the weight of the water stop hoisting clamp are smaller, so that the damage to the water stop caused by the installation of the water stop hoisting clamp can be reduced, the water stop can maintain good water stopping performance, and the follow-up construction is ensured to be smooth.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a schematic view of the use and installation of one embodiment of the waterstop lifting fixture of the present utility model;

FIG. 2 is a schematic view of the flexible harness installation of one embodiment of the waterstop lifting fixture of the present utility model;

FIG. 3 is a schematic side view of the use of the mounting of FIG. 1;

FIG. 4 is a schematic view of a clamp-securing waterstop of one embodiment of the waterstop hoisting clamp of the utility model;

FIG. 5 is a schematic cross-sectional view of a first clamping plate and a second clamping plate of one embodiment of the waterstop lifting clamp of the utility model;

fig. 6 is a schematic side view of the first clamping plate and the second clamping plate of fig. 5.

In the figure:

1. a first clamping plate; 2. a second clamping plate; 3. a fastener; 4. a steel plate; 5. briquetting; 6. round steel; 7. a steel pipe; 8. a flexible sling; 9. a water stop; 31. a bolt; 32. a nut; 301. bolt holes.

Detailed Description

The technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "lateral", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 to 6, there is shown an exemplary embodiment of a water stop hoisting jig according to the present utility model, which comprises a first clamping plate 1, a second clamping plate 2 and a fastener 3; when the water stop 9 is used, two groups of clamps are matched to clamp and fix two side edges of one end of the water stop 9, and the two side edges of the other end of the water stop 9 are also clamped and fixed so as to better hoist the water stop 9.

Referring to fig. 4 and 5, the first clamping plate 1 is opposite to the second clamping plate 2, the first clamping plate 1 and the second clamping plate 2 have the same structure and comprise a steel plate 4, a pressing block 5 and round steel 6, and the steel plate 4, the pressing block 5 and the round steel 6 which are respectively comprised by the first clamping plate 1 and the second clamping plate 2 are symmetrically arranged with each other so as to better fix the water stop 9. The briquetting 5 is connected in the one end of steel sheet 4 width direction, and round steel 6 is connected in the other end of steel sheet 4 width direction, and the connected mode is welded connection. The fastener 3 is detachably connected with the first clamping plate 1 and the second clamping plate 2, and the fastener 3 is used for clamping the first clamping plate 1 and the second clamping plate 2 so as to fix the water stop 9 which is placed between the first clamping plate 1 and the second clamping plate 2 after being folded.

Referring to fig. 4 and 6, the fastener 3 is a bolt 31 and a nut 32, and the bolt 31 is a high strength bolt to prevent breakage due to the bolt 31 reaching a stress limit when the water stop 9 is lifted. The steel plate 4 is provided with bolt holes 301 which are matched with the bolts 31, the bolt holes 301 are arranged at the middle positions along the width direction of the steel plate 4, namely, between the pressing blocks 5 and the round steel 6, the bolt holes 301 are arranged at intervals along the length direction of the steel plate 4, and the number and the interval distance of the arranged bolt holes 301 are matched with the length of the steel plate 4. The steel plate 4 in this embodiment has a length of 1095mm, a width of 140mm, and a thickness of 20mm, 6 bolt holes 301 are provided along the length direction of the steel plate 4, the diameter of the bolt holes 301 is 22mm, the interval between the bolt holes 301 is 200mm, and the distance between the bolt holes 301 at both ends of the steel plate 4 and the edge of the steel plate 4 is 47.5mm. The length of the bolt 31 is 130mm, and when the bolt is installed on the bolt hole 301, a gap is formed between the bolt 31 and the pressing block 5, and the gap is matched with the lateral protrusion of the water stop 9, so that the pressing block 5 can limit the water stop 9, and the water stop 9 is prevented from sliding during hoisting.

The sizes of the pressing block 5 and the round steel 6 are matched with the size of the steel plate 4, and the lengths of the pressing block 5 and the round steel 6 are identical to the length of the steel plate 4 and 1095mm. The width of the pressing block 5 is 45mm, the pressing block 5 is welded at one end of the steel plate 4 in the width direction and exceeds the edge of the steel plate 4 by 10mm, so that a gap which is suitable for the lateral protrusion of the water stop 9 is reserved between the bolt 31 and the pressing block 5. The diameter of the round steel 6 is 28mm, the diameter is slightly smaller than the sum of the thicknesses of the pressing block 5 and the side edges of the water stop 9, the thickness of the pressing block 5 is 14mm, and the water stop 9 has good elasticity and can be elastically changed under the action of external force, so that the water stop 9 can be well fixed when all parts are mutually matched and clamped.

Referring to fig. 1 to 4, the water stop hoisting clamp further comprises a steel pipe 7, the steel pipe 7 is used for passing through a water stop 9 to be folded and is fixedly clamped by the first clamping plate 1 and the second clamping plate 2 to form a hole, in the embodiment, the length of the steel pipe 7 is 3.5m, the steel pipe 7 is detachably connected with a flexible hanging strip 8, therefore, the length of the steel pipe 7 is slightly longer than the width of the water stop 9, sufficient installation space is provided for the flexible hanging strip 8, and the flexible hanging strip 8 is used for being matched with hoisting equipment to hoist the water stop 9.

All parts of the water stop hoisting clamp are processed and manufactured by Q235 steel, and the water stop hoisting clamp has moderate carbon content, good comprehensive performance, better combination of strength, plasticity, welding performance and the like.

In the above-mentioned exemplary embodiment, waterstop lifting clamp size is less, light in weight, and the staff's of being convenient for installation, uses manpower sparingly and has improved work efficiency to can reduce the damage that causes the waterstop because of the hoist installation, make the waterstop keep good stagnant water performance, guarantee that follow-up construction is smooth.

The working procedure of one embodiment of the water stop hoisting clamp of the present utility model will be described with reference to fig. 1 to 6:

firstly, one end of a water stop 9 is turned over, then a water stop hoisting clamp is installed, the side edge of the turned-over water stop 9 is placed between a first clamping plate 1 and a second clamping plate 2, a bulge on the side edge of the turned-over water stop 9 is just clamped in a reserved gap between a bolt 31 and a pressing block 5, and a hole formed by turning over the water stop 9 needs to be reserved for passing through the size of a steel pipe 7; then the bolts 31 are screwed down to clamp and fix the side edges of the water stop 9, the other side edge of the end of the water stop 9 is also clamped and fixed, then the steel pipe 7 passes through the holes formed by folding the water stop 9, the flexible hanging strips 8 are fixed at the two ends of the steel pipe 7, and the flexible hanging strips 8 are connected with lifting equipment; the other end of the water stop 9 is folded and the two sides are fixed, and then the water stop 9 is lifted by the lifting equipment.

Finally, it should be noted that: in the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.

The above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same; while the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art will appreciate that: modifications may be made to the specific embodiments of the present utility model or equivalents may be substituted for part of the technical features thereof; without departing from the spirit of the utility model, it is intended to cover the scope of the utility model as claimed.

Claims (8)

1. The utility model provides a waterstop lifting clamp, its characterized in that, includes first splint, second splint and fastener, first splint with the second splint sets up relatively, first splint and second splint include steel sheet, briquetting and round steel respectively, the briquetting connect in steel sheet width direction's one end, round steel connect in steel sheet width direction's the other end, the fastener with first splint and second splint can dismantle and be connected, the fastener is used for pressing from both sides tightly first splint and second splint.

2. The waterstop hoisting clamp of claim 1, wherein the fastener comprises a bolt and a nut, and the steel plate is provided with a bolt hole adapted to the bolt.

3. The waterstop hoisting clamp of claim 2, wherein the bolt hole in the steel plate is formed at a middle position along the width direction of the steel plate.

4. The waterstop hoisting clamp of claim 3 wherein the bolt holes are spaced apart along the length of the steel plate.

5. The waterstop hoisting clamp of claim 4, wherein a gap is arranged between the bolt and the pressing block, and the gap is adapted to the lateral protrusion of the waterstop.

6. The waterstop hoisting clamp of claim 4 wherein the length of the press block and round steel is compatible with the length of the steel plate and the diameter of the round steel is compatible with the thickness of the press block and waterstop.

7. The waterstop lifting clamp of claim 1, further comprising a steel tube configured to pass through a hole formed by the waterstop after being folded over and clamped by the first clamping plate and the second clamping plate.

8. The waterstop lifting fixture of claim 7, wherein the steel pipe is detachably connected with a flexible sling for lifting the waterstop in cooperation with a lifting device.