CN218150975U - Tunnel waterstop joint fixing clamp - Google Patents

Abstract

The utility model discloses a tunnel waterstop joint mounting fixture, including first bottom plate and second bottom plate, the inclined plane has all been seted up to the edge of first bottom plate and second bottom plate, the clamp plate has all been placed to the top of first bottom plate and second bottom plate, the bottom edge of clamp plate is provided with the oblique briquetting, all be provided with between first bottom plate and clamp plate and second bottom plate and the clamp plate and compress tightly the subassembly, set up the inclined plane in first bottom plate and second bottom plate edge through having designed, make the waterstop transition to the anchor clamps on the wall comparatively level and smooth to compensatied the space between anchor clamps and the wall, set up the oblique briquetting in the clamp plate bottom through having designed, made the clamp plate can compress tightly the waterstop on the inclined plane receiving the in-process that compresses tightly the subassembly, thereby the condition that prevents to leak takes place.

Description

Tunnel waterstop joint fixing clamp

Technical Field

The utility model relates to a waterstop field especially relates to tunnel waterstop joint mounting fixture.

Background

The waterstop is mixed with various additives and fillers and is prepared by the working procedures of plasticizing, mixing, calendering, vulcanizing and the like. The water stop has good elasticity, wear resistance, aging resistance and tear resistance, strong adaptive deformation capacity and good waterproof performance, water prevention and drainage measures in tunnel construction are further strengthened in tunnel construction, the water prevention and drainage effect needs to be ensured, and in order to connect the water stop, a joint fixing clamp is usually adopted to connect the water stop.

Like the utility model discloses a tunnel waterstop joint mounting fixture that the bulletin number is CN204851292U, it adopts design mould to press from both sides tight waterstop joint position, ensures the bonding quality, prevents to destroy the waterstop articulate in the construction simultaneously, nevertheless when using, leaves the gap between its mounting fixture's panel and the tunnel wall to the situation that still can have the leakage takes place.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a tunnel waterstop joint mounting fixture prevents that water from oozing out from the gap between anchor clamps and the wall.

In order to solve the technical problem, the utility model provides a following technical scheme: tunnel waterstop joint mounting fixture, including first bottom plate and second bottom plate, the inclined plane has all been seted up to the edge of first bottom plate and second bottom plate, the clamp plate has all been placed to the top of first bottom plate and second bottom plate, the bottom edge of clamp plate is provided with the barocline piece, all be provided with between first bottom plate and clamp plate and second bottom plate and the clamp plate and compress tightly the subassembly.

As a preferred technical scheme of the utility model, the guide way has been seted up to the top surface center department of first bottom plate, one side of second bottom plate is provided with the guide block with guide way matched with.

As a preferred technical scheme of the utility model, the inclined plane is seted up to the bottom surface of briquetting to one side, the inclination on inclined plane is the same with the inclination on inclined plane.

As a preferred technical scheme of the utility model, it includes curb plate, L shape supporting shoe, clamp bolt to compress tightly the subassembly, the outside one end of first bottom plate and second bottom plate all is fixed with the curb plate, the top symmetry of curb plate is fixed with L shape supporting shoe, the clamp bolt that is used for compressing tightly the clamp plate is worn to be equipped with by the top screw thread of L shape supporting shoe.

As a preferred technical scheme of the utility model, it includes double-screw bolt and nut to compress tightly the subassembly, the through-hole has been seted up to the top symmetry of clamp plate, the equal symmetry in top of first bottom plate and second bottom plate is provided with the double-screw bolt that passes the through-hole, the outside of double-screw bolt is closed soon and is used for compressing tightly the nut of clamp plate.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. inclined planes arranged at the edges of the first bottom plate and the second bottom plate are designed, so that the water stop belt smoothly transits from the wall to the clamp, a gap between the clamp and the wall is made up, and the inclined pressing block arranged at the bottom end of the pressing plate is designed to enable the pressing plate to tightly press the water stop belt on the inclined planes in the process of being tightly pressed by the pressing assembly, so that the water leakage is prevented;

2. through having designed the guide way of seting up at first bottom plate top surface and setting up at second bottom plate one end and guide way matched with guide block, make still can make two tight shakiness of clamp combine together when the distance between first bottom plate and the second bottom plate changes, prevent that two clamping device squints from making the waterstop pulled and swell.

Drawings

Fig. 1 is a schematic perspective view of a first embodiment of the present invention;

fig. 2 is a schematic top view of the first embodiment of the present invention;

fig. 3 is a schematic perspective view of a second embodiment of the present invention;

fig. 4 is a schematic top view of a second embodiment of the present invention;

wherein: 1. a first base plate; 2. a second base plate; 3. an inclined surface; 4. a guide groove; 5. a guide block; 6. an inclined pressing block; 7. pressing a plate; 8. an L-shaped support block; 9. a hold-down bolt; 10. a side plate; 11. a stud; 12. and a nut.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the embodiment, those skilled in the art can obtain other embodiments without making creative efforts, and all of them belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example 1

Referring to fig. 1-2, the utility model provides a fixing clamp for a tunnel waterstop joint, including a first bottom plate 1 and a second bottom plate 2, a guide groove 4 is arranged at the center of the top surface of the first bottom plate 1, a guide block 5 matched with the guide groove 4 is fixed on one side of the second bottom plate 2, the distance between the first bottom plate 1 and the second bottom plate 2 can be increased through the matching of the guide groove 4 and the guide block 5, and after the joint part of the waterstop is fixed, the middle part for placing the waterstop can be bulged into water due to the dislocation of the first bottom plate 1 and the second bottom plate 2, inclined planes 3 are arranged at the joint entrance ends of the first bottom plate 1 and the second bottom plate 2, after the waterstop is placed on the first bottom plate 1 and the second bottom plate 2, the waterstop pressing plate 7 for placing the waterstop can be stably transited to the wall through the waterstop via the inclined planes 3, no gap is left between the clamp and the waterstop, and the pressing plate 7 is provided with inclined planes 6 having the same inclination as that of the inclined planes 3 at the waterstop of the waterstop, the waterstop pressing plate 1 and the second bottom plate 2 can be tightly matched with the pressing device, and the pressing plate 3, and the pressing device can prevent the waterstop pressing plate 7 from leaking water-on the waterstop, and the pressing device can be tightly matched with the inclined planes 3;

as a further embodiment of this embodiment, as shown in fig. 1-2, a side plate 10 is formed on the outer side of each of the first bottom plate 1 and the second bottom plate 2, an L-shaped support block 8 is symmetrically arranged on the top end of the side plate 10, a pressing bolt 9 for pressing the pressing plate 7 is threaded through the top end of the L-shaped support block 8, and the pressing plate 7 is screwed through the L-shaped support block 8 and the pressing bolt 9 to press the water stop between the pressing plate 7 and the bottom plate, so as to fix the water stop.

Example 2

Referring to fig. 3-4, the utility model provides a fixing clamp for a tunnel waterstop joint, which comprises a first bottom plate 1 and a second bottom plate 2, wherein a guide groove 4 is arranged at the center of the top surface of the first bottom plate 1, a guide block 5 matched with the guide groove 4 is fixed at one side of the second bottom plate 2, the distance between the first bottom plate 1 and the second bottom plate 2 can be increased through the matching of the guide groove 4 and the guide block 5, and after the joint part of the waterstop is fixed, the middle part for placing the waterstop is bulged to enter water due to the dislocation of the first bottom plate 1 and the second bottom plate 2, inclined surfaces 3 are arranged at the joint entrance ends of the first bottom plate 1 and the second bottom plate 2, after the water stop is placed on the first bottom plate 1 and the second bottom plate 2, the water stop can be stably transited to a wall through the inclined plane 3, a gap cannot be reserved between the clamp and the water stop, the pressing plate 7 is placed above the water stop, inclined pressing blocks 6 with the same inclination as the inclined plane 3 are arranged on two sides of the bottom end of the pressing plate 7, the pressing plate 7 can tightly press the water stop through pressing devices arranged on the first bottom plate 1 and the second bottom plate 2, and meanwhile, the water stop is tightly attached to the inclined plane 3 through the matching of the inclined pressing blocks 6 and the inclined plane 3, so that water leakage is prevented;

as a further embodiment of this embodiment, as shown in fig. 3-4, through holes are symmetrically formed in the top surface of the pressing plate 7 and cross over two sides of the guide groove 4, the top surfaces of the first bottom plate 1 and the second bottom plate 2 are fixed with studs 11 penetrating through the through holes, the studs 11 penetrate through the through holes and extend upward for a certain distance, and are screwed with the nuts 12, and the nuts 12 and the studs 11 are screwed to provide a downward pressing force for the pressing plate 7.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. Tunnel waterstop joint mounting fixture, including first bottom plate (1) and second bottom plate (2), its characterized in that: inclined plane (3) have all been seted up to the edge of first bottom plate (1) and second bottom plate (2), clamp plate (7) have all been placed to the top of first bottom plate (1) and second bottom plate (2), the bottom edge of clamp plate (7) is provided with inclined pressing block (6), all be provided with between first bottom plate (1) and clamp plate (7) and second bottom plate (2) and clamp plate (7) and compress tightly the subassembly.

2. The tunnel waterstop joint fixing clamp of claim 1, wherein: a guide groove (4) is formed in the center of the top face of the first bottom plate (1), and a guide block (5) matched with the guide groove (4) is arranged on one side of the second bottom plate (2).

3. The tunnel waterstop joint fixing clamp of claim 1, wherein: an inclined plane is formed in the bottom surface of the inclined pressing block (6), and the inclined angle of the inclined plane is the same as that of the inclined plane (3).

4. The tunnel waterstop joint fixing clamp of claim 1, wherein: the pressing assembly comprises side plates (10), L-shaped supporting blocks (8) and pressing bolts (9), the side plates (10) are fixed to one ends of the outer sides of the first bottom plate (1) and the second bottom plate (2), the L-shaped supporting blocks (8) are symmetrically fixed to the top ends of the side plates (10), and the pressing bolts (9) used for pressing the pressing plates (7) are arranged on the top threads of the L-shaped supporting blocks (8) in a penetrating mode.

5. The fixing clamp for the joint of the tunnel waterstop according to claim 1, characterized in that: the pressing assembly comprises a stud (11) and a nut (12), through holes are symmetrically formed in the top end of the pressing plate (7), the studs (11) penetrating through the through holes are symmetrically arranged on the top ends of the first base plate (1) and the second base plate (2), and the nut (12) used for pressing the pressing plate (7) is screwed on the outer side of each stud (11).

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