CN219621794U - Waterproof foundation pit fender post - Google Patents

Abstract

The utility model provides a waterproof foundation pit guard pile, which belongs to the technical field of foundation pit construction and comprises the following components: the device comprises a containment plate and connecting pieces, wherein clamping plate structures are symmetrically arranged at two ends of the containment plate; the two sides of the connecting piece are provided with clamping groove structures, the clamping groove structures are used for clamping the clamping plate structures, the connecting piece is provided with fixing plates extending towards the two sides at least at one end close to the side wall of the foundation pit, the fixing plates are arranged in parallel with the containment plates, after the containment plates are clamped with the connecting piece, the fixing plates cover gaps at the joint of the containment plates and the connecting piece, so that the existence of the gaps is reduced, and potential safety hazards caused by water leakage are avoided; the waterproof foundation pit guard pile provided by the utility model solves the problem that water seepage easily occurs when gaps among piles are exposed outside in the prior art.

Description

Waterproof foundation pit fender post

Technical Field

The utility model relates to the technical field of foundation pit construction, in particular to a waterproof foundation pit fender post.

Background

The waterproof foundation pit guard pile is needed to be used in the technical field of foundation pit construction, and is used for supporting a foundation pit, the guard pile is used for blocking the earthwork of the peripheral road of the foundation pit after the foundation pit is excavated, the construction safety in the foundation pit is protected, meanwhile, the guard pile also has the effect of stopping water, peripheral water can be prevented from flowing into the foundation pit, but water seepage is easy to occur in gaps between piles, and foundation pit water seepage is an important factor threatening stability and safety of the foundation pit.

At present, two adjacent fender piles are connected in a staggered clamping mode, however, gaps between the piles are exposed to the outside, and water seepage is easy to occur.

Disclosure of Invention

Therefore, the utility model aims to solve the technical problem that the gap at the joint between piles is exposed outside and water seepage is easy to occur in the prior art, so as to provide the waterproof foundation pit guard pile.

In order to solve the technical problems, the utility model provides a waterproof foundation pit guard pile,

the two ends of the enclosing guard plates are symmetrically provided with clamping plate structures;

the connecting piece, both sides are provided with the draw-in groove structure, the draw-in groove structure is used for the joint the cardboard structure, the connecting piece is provided with the fixed plate that extends towards both sides at least in the one end that is close to the foundation ditch lateral wall, the fixed plate with the containment sheet parallel arrangement, the containment sheet with after the connecting piece joint, the fixed plate covers the containment sheet with the gap of connecting piece junction.

Optionally, both ends of the connecting piece are provided with fixing plates, and the two fixing plates are clamped at both sides of the containment plate.

Optionally, the fixing plate is in threaded connection with the containment plate through a fastener.

Optionally, the fastener is an expansion bolt, the expansion bolt including an expansion body and a threaded rod.

Optionally, the cardboard structure with the containment board junction is provided with spacing recess, be provided with on the connecting piece and be used for the embedding spacing sand grip of spacing recess, the cardboard structure with draw-in groove structure size is the same, the surface of cardboard structure with draw-in groove structure's internal surface sliding connection.

Optionally, the cardboard structure includes vertical cardboard, vertical cardboard with containment sheet parallel arrangement, vertical cardboard fixed connection is in the tip of containment sheet, be provided with on the connecting piece and be used for the embedding vertical draw-in groove of vertical cardboard.

Optionally, the cardboard structure still includes horizontal cardboard, horizontal cardboard sets up perpendicularly on the vertical cardboard, be provided with on the connecting piece and be used for the embedding horizontal draw-in groove of horizontal cardboard.

Optionally, the connecting piece is provided with the backup pad at least in the one end that keeps away from the foundation ditch lateral wall, the backup pad has the holding surface that is used for laminating with the foundation ditch bottom.

Optionally, a plurality of installation staples are uniformly arranged at the bottom of the containment plate, and the installation staples are used for being inserted into the bottom of the foundation pit.

Optionally, the mounting clip is made of reinforced concrete.

The technical scheme of the utility model has the following advantages:

1. according to the waterproof foundation pit guard pile provided by the utility model, the clamping groove structures at two sides of the connecting piece are respectively connected with the clamping plate structure of one guard plate in a clamping way, and the fixing plate on the connecting piece shields the gap at the clamping part, which is close to the side wall of the foundation pit, so that the existence of the gap is reduced, and the potential safety hazard caused by water leakage is avoided; the waterproof foundation pit guard pile provided by the utility model solves the problem that water seepage easily occurs when gaps among piles are exposed outside in the prior art.

2. According to the waterproof foundation pit fender post provided by the utility model, the fixing plates arranged at the two ends of the connecting piece are clamped at the two sides of the fender plate, so that the fixing plates are tightly attached to the fender plate, gaps are reduced, and water leakage is avoided.

3. According to the waterproof foundation pit fender post provided by the utility model, the fixing plate is in threaded connection with the fender plate through the fastening pieces, so that the fixing plate is fixedly connected with the fender plate, gaps are reduced, water leakage is avoided, and meanwhile, the waterproof foundation pit fender post is convenient to assemble and disassemble and convenient to transport before use.

4. The waterproof foundation pit guard pile provided by the utility model has the advantages that the fastening piece is the expansion bolt, the expansion bolt comprises the expansion body and the screw rod, the screw rod is tightly connected with the fixed plate by utilizing the expansion force of the expansion body, and the gap between the screw rod and the fixed plate is avoided.

5. According to the waterproof foundation pit guard pile provided by the utility model, the clamping plate structure is inserted into the clamping groove structure in a sliding manner, the limiting convex strips are embedded into the limiting boss, so that the guard plate is connected with the connecting piece in a clamping manner, the clamping plate structure has the same size as the clamping groove structure, and the outer surface of the clamping plate structure is tightly attached to the inner surface of the clamping groove structure, so that the waterproof effect is better.

6. According to the waterproof foundation pit guard pile provided by the utility model, the vertical clamping plates at the end parts of the guard plates are embedded into the vertical clamping grooves of the connecting pieces, so that the guard plates are connected with the connecting pieces in a clamping manner.

7. According to the waterproof foundation pit guard pile provided by the utility model, the transverse clamping plates perpendicular to the vertical clamping plates are embedded into the transverse clamping grooves of the connecting pieces, so that the connection between the guard plates and the connecting pieces is more stable, and the vertical clamping plates are prevented from falling out of the vertical clamping grooves.

8. According to the waterproof foundation pit fender post, the supporting plate is arranged at one end, far away from the side wall of the foundation pit, of the connecting piece, the supporting surface of the supporting plate is attached to the bottom of the foundation pit, the connecting piece can be supported and fixed, the connecting position of the connecting piece and the fender plate is enabled to be more stable, and damage to the fender post caused by water impact is prevented.

9. According to the waterproof foundation pit fender post, the mounting clamp nails arranged at the bottom of the fender plate are inserted into the bottom of the foundation pit, so that the fender post and the bottom of the foundation pit are fixed more stably, and the stability in waterproof is improved.

10. According to the waterproof foundation pit fender post provided by the utility model, the mounting clamp is made of reinforced concrete, so that the waterproof foundation pit fender post is convenient to integrally cast and manufacture.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic illustration of one implementation of a waterproof foundation pit fender pile provided in an embodiment of the present utility model;

FIG. 2 is a schematic top view of FIG. 1;

fig. 3 is a bottom schematic view of fig. 1.

Reference numerals illustrate:

1. a containment plate; 2. a cardboard structure; 3. a connecting piece; 4. a clamping groove structure; 5. a fixing plate; 6. a fastener; 7. a vertical clamping plate; 8. a transverse clamping plate; 9. a vertical clamping groove; 10. a transverse clamping groove; 11. a support plate; 12. installing a clamping pin; 13. a limit groove; 14. limit convex strips.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. 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 noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of 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. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

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 mechanically or electrically connected; 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 can be understood by those of ordinary skill in the art according to the specific circumstances.

In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.

The embodiment provides a waterproof foundation pit fender post capable of avoiding water seepage, which is used for enclosing a foundation pit.

As shown in fig. 1 and fig. 2, a specific implementation manner of the waterproof foundation pit fender pile provided in this embodiment includes: the device comprises a containment plate 1 and connecting pieces 3, wherein clamping plate structures 2 are symmetrically arranged at two ends of the containment plate 1; the connecting piece 3 both sides are provided with draw-in groove structure 4, draw-in groove structure 4 is used for the joint cardboard structure 2, the connecting piece 3 is provided with the fixed plate 5 that extends towards both sides at least in the one end that is close to the foundation ditch lateral wall, fixed plate 5 with the apron board 1 parallel arrangement, the apron board 1 with after the 3 joint of connecting piece, fixed plate 5 covers the apron board 1 with the gap of connecting piece 3 junction.

When the connecting piece is used, the clamping groove structures 4 on two sides of the connecting piece 3 are respectively connected with the clamping plate structures 2 of one containment plate 1 in a clamping way, the fixing plate 5 on the connecting piece 3 shields a gap, which is close to the side wall of the foundation pit, at the clamping part, so that the existence of the gap is reduced, and potential safety hazards caused by water leakage are avoided; the waterproof foundation pit guard pile provided by the utility model solves the problem that water seepage easily occurs when gaps among piles are exposed outside in the prior art.

As shown in fig. 1 and 2, in the waterproof foundation pit fender pile provided in this embodiment, two ends of the connecting piece 3 are provided with fixing plates 5, and two fixing plates 5 are clamped at two sides of the fender plate 1. When in use, the fixing plates 5 arranged at the two ends of the connecting piece 3 are clamped at the two sides of the containment sheet 1, so that the fixing plates 5 are tightly attached to the containment sheet 1, gaps are reduced, and water leakage is avoided.

As shown in fig. 1 and 2, in the waterproof foundation pit fender pile provided in this embodiment, the fixing plate 5 is screwed with the fender plate 1 through a fastener 6. When in use, the fixing plate 5 is in threaded connection with the containment sheet 1 through the fasteners 6, so that the fixing plate 5 is fixedly connected with the containment sheet 1, the existence of gaps is reduced, the leakage of water is avoided, and meanwhile, the containment sheet is convenient to assemble and disassemble and convenient to transport before use. In addition, as an alternative embodiment, the fixing plate 5 and the enclosure plate 1 may be fixedly connected by other means such as structural waterproof glue.

As shown in fig. 1 and 2, in the waterproof foundation pit fender pile provided in this embodiment, the fastening member 6 is an expansion bolt, and the expansion bolt includes an expansion body and a screw. When the expansion device is used, the screw rod is tightly connected with the fixed plate 5 by utilizing the expansion force of the expansion body, so that gaps are avoided between the screw rod and the fixed plate 5, and water leakage is avoided. In addition, as an alternative embodiment, the fastener 6 may be another component capable of achieving a fixed connection, such as a self-tapping screw.

As shown in fig. 1 and 2, in the waterproof foundation pit fender pile provided in this embodiment, a limiting groove 13 is provided at a joint of the clamping plate structure 2 and the fender plate 1, a limiting convex strip 14 for being embedded into the limiting groove 13 is provided on the connecting piece 3, the clamping plate structure 2 and the clamping groove structure 4 have the same size, and an outer surface of the clamping plate structure 2 is slidably connected with an inner surface of the clamping groove structure 4. When the waterproof clamping device is used, the clamping plate structure 2 is slidably inserted into the clamping groove structure 4, the limiting raised strips 14 are embedded into the limiting grooves 13, the enclosing plate 1 is connected with the connecting piece 3 in a clamping mode, the clamping plate structure 2 is identical to the clamping groove structure 4 in size, the outer surface of the clamping plate structure 2 is tightly attached to the inner surface of the clamping groove structure 4, and the waterproof effect is better. In addition, as an alternative embodiment, the clamping structure and the clamping groove structure 4 may have different sizes, and a sealing strip or the like may be disposed therebetween.

As shown in fig. 1 and 2, in the waterproof foundation pit fender pile provided in this embodiment, the cardboard structure 2 includes a vertical cardboard 7, the vertical cardboard 7 with the fender 1 parallel arrangement, the vertical cardboard 7 fixed connection is in the tip of fender 1, be provided with on the connecting piece 3 and be used for the embedding vertical draw-in groove 9 of vertical cardboard 7. When in use, the vertical clamping plates 7 at the end parts of the containment sheet 1 are embedded into the vertical clamping grooves 9 of the connecting pieces 3, so that the containment sheet 1 is connected with the connecting pieces 3 in a clamping manner.

As shown in fig. 1 and 2, in the waterproof foundation pit fender pile provided in this embodiment, the clamping plate structure 2 further includes a transverse clamping plate 8, the transverse clamping plate 8 is vertically disposed on the vertical clamping plate 7, and a transverse clamping groove 10 for embedding the transverse clamping plate 8 is disposed on the connecting piece 3. When in use, the transverse clamping plate 8 perpendicular to the vertical clamping plate 7 is embedded into the transverse clamping groove 10 of the connecting piece 3, so that the connection between the containment plate 1 and the connecting piece 3 is more stable, and the vertical clamping plate 7 is prevented from falling out of the vertical clamping groove 9.

As shown in fig. 1 and 3, in the waterproof foundation pit fender pile provided in this embodiment, the connecting piece 3 is provided with a supporting plate 11 at least at one end far away from the side wall of the foundation pit, and the supporting plate 11 has a supporting surface for fitting with the bottom of the foundation pit. When the connecting piece is used, the supporting surface of the supporting plate 11 is attached to the bottom of the foundation pit, the connecting piece 3 can be supported and fixed, the connecting piece 3 and the connecting part of the containment sheet 1 are firmer, and damage to the containment sheet caused by water impact is prevented. In addition, as an alternative embodiment, the supporting plate 11 may be a right triangle or a right trapezoid vertically connected to the containment sheet 1, so as to support the containment sheet 1.

As shown in fig. 3, in the waterproof foundation pit fender post provided in this embodiment, a plurality of mounting clips 12 are uniformly disposed at the bottom of the fender plate 1, and the mounting clips 12 are used for being inserted into the bottom of the foundation pit. When the waterproof foundation pit is used, the mounting clamp 12 arranged at the bottom of the containment plate 1 is inserted into the bottom of the foundation pit, so that the containment pile and the bottom of the foundation pit are fixed more stably, and the stability in waterproof is improved.

As shown in fig. 3, in the waterproof foundation pit fender post provided in this embodiment, the mounting clip 12 is made of reinforced concrete. The mounting clamp 12 is made of reinforced concrete, and is convenient to integrally cast and manufacture. In addition, as an alternative embodiment, the mounting clip 12 may be made of other materials, such as metal or wood, which have hardness enough to be fixed to the bottom of the foundation pit.

Application method

As shown in fig. 1, the waterproof foundation pit fender post that this embodiment provided, when using, the draw-in groove structure 4 of connecting piece 3 both sides respectively with one the cardboard structure 2 card connection of containment sheet 1, fixed plate 5 on the connecting piece 3 shelter from the gap that the joint department is close to the foundation pit lateral wall, through fastener 6 makes fixed plate 5 with containment sheet 1 fixed connection reduces the existence in gap, avoids the seepage of water to cause the potential safety hazard, the installation staple 12 of containment post bottom inserts the foundation pit bottom, backup pad 11 supports fixedly connecting piece 3, makes containment post and foundation pit bottom fixed firm, the steadiness when increasing waterproof.

It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.

Claims (10)

1. A waterproof foundation pit fender post, comprising:

the two ends of the containment plate (1) are symmetrically provided with clamping plate structures (2);

connecting piece (3), both sides are provided with draw-in groove structure (4), draw-in groove structure (4) are used for the joint cardboard structure (2), connecting piece (3) are provided with fixed plate (5) that extend towards both sides in the one end that is close to the foundation ditch lateral wall at least, fixed plate (5) with containment sheet (1) parallel arrangement, containment sheet (1) with behind connecting piece (3) joint, fixed plate (5) cover containment sheet (1) with the gap of connecting piece (3) junction.

2. The waterproof foundation pit guard pile according to claim 1, characterized in that both ends of the connecting piece (3) are provided with fixing plates (5), and two fixing plates (5) are clamped on both sides of the guard plate (1).

3. Waterproof foundation pit guard pile according to claim 1, characterized in that the fixing plate (5) is screwed with the guard plate (1) by means of fasteners (6).

4. A waterproof foundation pit protection pile according to claim 3, characterised in that the fastener (6) is an expansion bolt comprising an expansion body and a screw.

5. The waterproof foundation pit guard pile according to claim 1, wherein a limiting groove (13) is formed at the joint of the clamping plate structure (2) and the guard plate (1), a limiting convex strip (14) used for being embedded into the limiting groove (13) is arranged on the connecting piece (3), the clamping plate structure (2) and the clamping groove structure (4) are the same in size, and the outer surface of the clamping plate structure (2) is in sliding connection with the inner surface of the clamping groove structure (4).

6. The waterproof foundation pit fender pile according to claim 1, characterized in that the clamping plate structure (2) comprises a vertical clamping plate (7), the vertical clamping plate (7) is arranged in parallel with the fender plate (1), the vertical clamping plate (7) is fixedly connected to the end part of the fender plate (1), and a vertical clamping groove (9) for embedding the vertical clamping plate (7) is formed in the connecting piece (3).

7. The waterproof foundation pit fender pile of claim 6, wherein the clamping plate structure (2) further comprises a transverse clamping plate (8), the transverse clamping plate (8) is vertically arranged on the vertical clamping plate (7), and a transverse clamping groove (10) for embedding the transverse clamping plate (8) is formed in the connecting piece (3).

8. Waterproof foundation pit guard pile according to claim 1, characterized in that the connecting piece (3) is provided with a support plate (11) at least at the end remote from the side wall of the foundation pit, which support plate (11) has a support surface for abutment with the bottom of the foundation pit.

9. Waterproof foundation pit enclosure according to any one of claims 1-8, characterized in that the bottom of the enclosure plate (1) is evenly provided with several mounting staples (12), which mounting staples (12) are intended to be inserted into the foundation pit bottom.

10. The waterproof foundation pit protection pile according to claim 9, characterized in that the mounting clip (12) is made of reinforced concrete.