CN217325329U - Cover plate for sealing pile hole - Google Patents
Cover plate for sealing pile hole Download PDFInfo
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- CN217325329U CN217325329U CN202121352725.9U CN202121352725U CN217325329U CN 217325329 U CN217325329 U CN 217325329U CN 202121352725 U CN202121352725 U CN 202121352725U CN 217325329 U CN217325329 U CN 217325329U
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- main keel
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- keel
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Abstract
The utility model relates to a pile foundation engineering technical field specifically discloses an apron for sealing stake hole, including the pivot, rotate the main joist unit of being connected, install at main joist unit top and with the closed network of main joist unit connection and install the stock of keeping away from pivot one side at the main joist unit with the pivot. The utility model discloses can effectually seal the stake hole, effectually avoid constructor to fall into the stake downthehole, influence construction safety.
Description
Technical Field
The utility model relates to a pile foundation engineering technical field, more specifically say, relate to an apron for sealing stake hole.
Background
In the construction process of the rotary excavating cast-in-place pile, the condition that a constructor does not cover the cover plate after pore forming or the cover plate does not cover the cast-in-place pile after concrete pouring is finished always exists. Because the site is dirty and disorderly after the pile foundation construction, the sight is sheltered from, and the worker easily drops into the hole, produces life danger.
The traditional cover plate is welded by using on-site steel bars, is heavy and difficult to carry, cannot be fixed with the ground, and is easy to cover.
How to develop a portable cover plate which is light in weight, easy to store, good to fix and high in strength and can be stored after a rotary digging pile is drilled into a hole is a difficult problem which is always considered by technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a apron for sealing stake hole is provided, can effectually seal the stake hole, and it is downthehole effectual to avoid constructor to fall into the stake, influences construction safety.
The utility model provides a solution that technical problem adopted is:
the utility model provides a apron for sealing stake hole, includes the pivot, rotates the main joist unit of being connected with the pivot, installs at main joist unit top and with the closed net of main joist unit connection and install the stock of keeping away from pivot one side at the main joist unit.
In some possible embodiments, the axis of the main keel unit in the long direction is perpendicular to the axis of the rotating shaft in the long direction.
In some possible embodiments, the rotating shaft is provided with bearings along the axis thereof in sequence; the outer side of the bearing is connected with the main keel unit.
In some possible embodiments, the main keel unit comprises a head main keel, a tail main keel and a plurality of main keels a, wherein the head main keel and the tail main keel are of the same structure, and one ends of the head main keel and the tail main keel are respectively connected with the rotating shaft in a rotating mode, and the main keels a are arranged between the head main keel and the tail main keel.
In some possible embodiments, a connecting rope is arranged between the first main keel and the last main keel, one end of the connecting rope is hinged to the last main keel, and the other end of the connecting rope is clamped with the first main keel.
In some possible embodiments, when the main keel a is one;
hinge rods are respectively arranged between one side of the main keel A close to the head main keel and the head main keel, and between one side of the main keel A close to the tail main keel and the tail main keel, and two ends of one hinge rod are respectively hinged with one side of the main keel A close to the head main keel; the two ends of the other hinge rod are hinged with one side of the main keel A and the other side of the tail main keel which are close to each other.
In some possible embodiments, when the main keel a is a plurality of main keels;
hinge rods are respectively arranged between two adjacent main keels A, between the head main keel and the main keel A close to the head main keel, and between the tail main keel and the main keel A close to one side of the tail main keel.
In some possible embodiments, the anchor rod includes a rod body having one end hinged to the main keel unit, and a connecting rod having one end engaged with the rod body and the other end hinged to the main keel unit.
In some possible embodiments, the bearings are equally spaced along the axis of the shaft.
In some possible embodiments, the closing net is made of a transparent film material or a nylon net.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model effectively realizes the matching of the main keel unit and the closed net, supports the closed net through the main keel unit, and then installs the closed net in the pile hole to seal the closed net in a contra-rotating way, thereby effectively improving the construction safety of a construction site; safety accidents are avoided;
the utility model forms a disc structure after expansion, then supports the main keel unit through the anchor rod, after the use is finished, the first main keel, the last main keel and the main keel A are arranged in a stacking way through rotation when being stored, and the storage is more convenient;
the utility model discloses simple structure, practicality are strong.
Drawings
Fig. 1 is a schematic bottom view of the present invention;
fig. 2 is a schematic structural view after the utility model is stored;
fig. 3 is a schematic structural view of the first main keel and the anchor rod of the utility model when in use;
wherein: 1. a rotating shaft; 2. a first main keel; 3. a final main keel; 4. a main keel A; 5. connecting ropes; 6. A hinged lever; 7. an anchor rod; 71. a rod body; 72. a connecting rod; 8. and a bearing.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are described in detail and completely, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments.
Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention. Thus, the detailed description of the embodiments of the present invention provided below is not intended to limit the scope of the claimed invention, but is merely representative of selected embodiments of the present invention.
In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the drawings of the present invention, it should be understood that different technical features which are not mutually alternative are shown in the same drawing, and are merely for convenience of simplifying the description of the drawings and reducing the number of the drawings, rather than indicating or implying that the embodiment described with reference to the drawings includes all the technical features in the drawings, and therefore should not be understood as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. Reference herein to "first," "second," and similar words, does not denote any order, quantity, or importance, but rather are used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. In the implementation of the present application, "and/or" describes an association relationship of associated objects, which means that there may be three relationships, for example, a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. In the description of the embodiments of the present application, the meaning of "a plurality" means two or more unless otherwise specified.
For example, the plurality of positioning posts refers to two or more positioning posts. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The present invention will be explained in detail below; as shown in fig. 1-3:
the utility model provides a apron for sealing stake hole, includes pivot 1, with the pivot 1 main joist unit of rotating being connected, install at main joist unit top and with the closed net of main joist unit connection and install the stock 7 of keeping away from pivot 1 one side at the main joist unit.
During the use, insert the stake hole peripheral soil through keeping away from main joist unit anchor rod 7 that 1 one end of pivot is connected for main joist unit and the last closed mesh of installing on the main joist unit seal the stake hole, and then effectively avoid because the stake hole does not seal, make site operation have the potential safety hazard, and then influence construction safety.
In some possible embodiments, the longitudinal axis of the main keel unit is perpendicular to the longitudinal axis of the rotating shaft 1.
In some possible embodiments, in order to effectively realize the rotary connection of the main keel unit and the rotating shaft 1; the rotating shaft 1 is sequentially provided with bearings 8 along the axis thereof; the outer side of the bearing 8 is connected with the main keel unit.
A bearing 8 is arranged on the outer side of the rotating shaft 1, the main keel unit is rotatably connected with the main keel unit through the bearing 8, the inner side of the inner ring of the bearing 8 is connected with the outer side of the rotating shaft 1, and the outer side of the outer ring of the bearing 8 is connected with the main keel unit; thus, the transmission connection between the two can be realized;
preferably, limiting bosses are provided at both ends of the rotation shaft 1.
In some possible embodiments, in order to effectively enable the main keel unit to effectively support the closed net and be well accommodated when not in use; the main keel unit comprises a head main keel 2, a tail main keel 3 and a plurality of main keels A4, wherein one end of each main keel is respectively connected with the rotating shaft 1 in a rotating mode, and the main keels A4 are arranged between the head main keel 2 and the tail main keel 3.
Preferably, the number of the bearings 8 is one-to-one corresponding to the number of the head main keels 2, the tail main keels 3 and the main keels A4;
as shown in fig. 2 and 3, when not in use, the first main keel 2, the last main keel 3 and the main keel A4 are controlled to rotate, so that the first main keel and the last main keel are assembled in one plane, the storage is more convenient, and the space is not occupied.
The structure of the first main keel 2, the last main keel 3 and the main keel A4 of the utility model is the same, and the relative position relationship is different. The anchor rods 7 are multiple and are arranged in one-to-one correspondence with the head main keels 2, the tail main keels 3 and the main keels A4.
In some possible embodiments, in order to make the main joist unit connection more stable, a connection rope 5 is arranged between the first main joist 2 and the last main joist 3, one end of the connection rope 5 is hinged with the last main joist 3, and the other end of the connection rope 5 is clamped with the first main joist 2.
In some possible embodiments, when the main runner a4 is one;
hinge rods 6 are respectively arranged between one side of the main keel A4 close to the head main keel 2 and the head main keel 2, between one side of the main keel A4 close to the tail main keel 3 and the tail main keel 3, and two ends of one hinge rod 6 are respectively hinged with one side of the main keel A4 close to the head main keel 2; the two ends of the other hinge rod 6 are respectively hinged with the main keel A4 and the tail main keel 3 close to each other.
When the main keel A4 is one, the main keel A4 is positioned between the head main keel 2 and the tail main keel 3, the two sides of the main keel A4 are respectively provided with a hinge rod 6, and the two ends of one hinge rod 6 are respectively hinged with the main keel A4 and one side of the head main keel 2 close to each other; the other two ends are respectively hinged with the main keel A4 and the tail main keel 3 which are close to each other; and the connection between the first main keel 2 and the last main keel 3 is realized through the connecting rope 5.
This arrangement ensures effective support of the closed net, while enabling the anchor rods 7 to effectively support the main joist unit.
As shown in fig. 1, two hinge rods are arranged in parallel between two adjacent main keels a4, between the head main keel 2 and the main keel a4, and between the main keel a4 and the tail main keel 3.
In some possible embodiments, when the main keel a4 is multiple;
preferably, as shown in fig. 1, the number of the main keels a is 8, the number of the first main keels is 1, and the number of the last main keels is 1;
hinge rods 6 are respectively arranged between two adjacent main keels A4, between the head main keel 2 and the main keel A4 close to the head main keel 2, and between the tail main keel 3 and the main keel A4 close to one side of the tail main keel 3.
In some possible embodiments, the anchor bar 7 includes a bar body 71 having one end hinged to the main keel unit, and a connecting bar 72 having one end engaged with the bar body 71 and the other end hinged to the main keel unit.
As shown in fig. 1 and 3, before use, the main keel units are completely unfolded, the connecting ropes 5 are connected with the first main keel 2, so that the first main keel 2, the last main keel 3 and the main keel a4 are completely unfolded and uniformly arranged, and a disc structure is formed after the first main keel, the last main keel and the main keel a4 are completely unfolded, so that pile holes are sealed;
at this moment, because anchor rod 7 is articulated with first main joist 2, last main joist 3, the other one end of main joist A4, control anchor rod 7 rotates around the pin joint for the long direction of anchor rod 7 is perpendicular with the length direction of first main joist 2, last main joist 3, main joist A4, then make anchor rod 7 and first main joist 2, last main joist 3, main joist A4 fixed connection through connecting rod 72, and form unanimous right triangle, support the main joist unit.
Preferably, first main joist 2, last main joist 3, main joist A are greater than the diameter in stake hole along its length direction's length, guarantee like this can be effectual after the installation to the stake hole seal.
Preferably, two connecting pieces are arranged on the rod body 71, wherein one connecting piece is connected with the connecting rod 72 away from the main keel unit when in use, and the other connecting piece is connected with the connecting rod 72 when in storage;
in some possible embodiments, the bearings 8 are arranged at equal intervals along the axis of the rotating shaft 1.
Set up the clearance between bearing 8 and bearing 8, and then make between first main joist 2 and the main joist A4, between the adjacent main joist A4, all there is the clearance between last main joist 3 and the main joist A4, this clearance will make when accomodating. The hinge rod 6 can be effectively positioned in the gap, so that the whole device can be effectively stored.
As shown in fig. 1, preferably, the two ends of the anchor rod 7 are respectively provided with a hinge structure, and the hinge structure is used for realizing the hinge;
preferably, one end of the connecting rope 5 is connected with one side of the tail main keel 3 far away from the head main keel 2, and the other end of the connecting rope is detachably connected with the head main keel 2;
by adopting the arrangement, when the pile hole is displayed and closed, the whole main keel unit can be unfolded through the connection of the connecting rope 5 and the connecting point of the head main keel 2, so that the pile hole is closed;
after using the completion, through dismantling the connection of connecting rope 5 and first main joist 2 for both are respectively, then control first main joist 2 rotatory, can make the main joist unit accomodate in a plane.
In some possible embodiments, the closing net is made of a transparent film material or a nylon net.
Preferably, in order to ensure the installation of the closed net, a connecting piece is arranged above the main keel unit and used for connecting the closed net, and the length of the connecting piece along the long direction of the rotating shaft 1 is smaller than the width of the gap.
The present invention is not limited to the foregoing embodiments.
The invention extends to any novel feature or any novel combination of features disclosed in this specification, and to any novel method or process steps or any novel combination of features disclosed.
Claims (10)
1. The utility model provides a apron for sealing stake hole which characterized in that, includes the pivot, rotates the main joist unit of being connected with the pivot, installs at main joist unit top and with the closed net of main joist unit connection and install the stock of keeping away from pivot one side at the main joist unit.
2. The cover plate for closing a pile hole according to claim 1, wherein the longitudinal axis of the main keel unit is perpendicular to the longitudinal axis of the rotation shaft.
3. The cover plate for closing pile hole of claim 2, wherein the rotating shaft is provided with bearings along its axis in sequence; the outer side of the bearing is connected with the main keel unit.
4. The cover plate for sealing a pile hole according to claim 3, wherein the main keel unit comprises a first main keel and a last main keel which have the same structure and one ends of which are respectively in transmission connection with the rotating shaft, and a plurality of main keels A arranged between the first main keel and the last main keel.
5. The cover plate for sealing pile holes of claim 4, wherein a connecting rope is arranged between the head main keel and the tail main keel, one end of the connecting rope is hinged with the tail keel, and the other end of the connecting rope is clamped with the head main keel.
6. The cover plate for closing pile hole according to claim 5, wherein when the main keel A is one;
hinge rods are respectively arranged between one side of the main keel A close to the head main keel and the head main keel, and between one side of the main keel A close to the tail main keel and the tail main keel, and two ends of one hinge rod are respectively hinged with one side of the main keel A close to the head main keel; the two ends of the other hinge rod are hinged with the side, close to each other, of the main keel A and the last main keel respectively.
7. The cover plate for closing pile hole according to claim 5, wherein when the main keel A is plural;
hinge rods are respectively arranged between two adjacent main keels A, between the head main keel and the main keel A close to the head main keel, and between the tail main keel and the main keel A close to one side of the tail main keel.
8. A cover plate for closing a pile hole according to any one of claims 4 to 7, wherein the anchor rod comprises a rod body having one end hinged to the main keel unit, and a connecting rod having one end engaged with the rod body and the other end hinged to the main keel unit.
9. The cover plate for closing pile hole of claim 8, wherein said bearings are arranged at equal intervals along the axis of the rotating shaft.
10. The cover plate for closing a pile hole according to claim 1, wherein the closing net is made of transparent film material or nylon net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121352725.9U CN217325329U (en) | 2021-06-17 | 2021-06-17 | Cover plate for sealing pile hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121352725.9U CN217325329U (en) | 2021-06-17 | 2021-06-17 | Cover plate for sealing pile hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217325329U true CN217325329U (en) | 2022-08-30 |
Family
ID=82945387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121352725.9U Active CN217325329U (en) | 2021-06-17 | 2021-06-17 | Cover plate for sealing pile hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217325329U (en) |
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2021
- 2021-06-17 CN CN202121352725.9U patent/CN217325329U/en active Active
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