CN210562179U - Safety protection device for construction at bottom of anti-slide pile hole - Google Patents
Safety protection device for construction at bottom of anti-slide pile hole Download PDFInfo
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- CN210562179U CN210562179U CN201920916682.9U CN201920916682U CN210562179U CN 210562179 U CN210562179 U CN 210562179U CN 201920916682 U CN201920916682 U CN 201920916682U CN 210562179 U CN210562179 U CN 210562179U
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- baffle
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- protection
- pile hole
- slide
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Abstract
The utility model discloses an anti-slide pile hole bottom construction safety device, including a protection section of thick bamboo, the four corners department of protection bobbin base portion all is provided with the bracing piece, and all is provided with the protection network between the bracing piece, the bottom in the bracing piece outside all is provided with the couple. The utility model discloses install the slide bar, the sleeve pipe, the expanding mechanism that first baffle and second baffle constitute, utilize expanding mechanism to inside first baffle and second baffle, can improve the safety protection effect of device, and through the first baffle of four groups, expand and contract when the second baffle, can conveniently use the stake hole of equidimension not, the usability of device has been improved, the operation is more convenient, in addition, through the expansion of first baffle and second baffle, make the device at the in-process of protection, can reserve out unnecessary space, conveniently discharge the slag charge, the practicality is higher, the efficiency of construction is improved.
Description
Technical Field
The utility model relates to a square stake drilling technical field. More specifically, the utility model relates to a safety device of doing all can at bottom of slide-resistant pile hole.
Background
The anti-slide pile penetrates through a landslide body and goes deep into a pile column of a slide bed, is used for supporting and blocking the sliding force of the landslide body and playing a role in stabilizing a side slope, is suitable for the landslide of a shallow layer and a medium-thick layer, and is a main measure for anti-slide treatment. The slide-resistant pile has been widely applied to civil engineering processes of railways, highways and the like due to the advantages of small occupied space, simple construction machinery, short construction period and the like. However, the phenomena of slag falling and slag bucket falling exist in the slag discharging construction process at the hole bottom of the slide-resistant pile, and personal injury of hole bottom operation is easily caused. The application numbers are: 201720910352.X provides a protection device, but the device is at the in-process that lifts the sediment bucket, because protection device's coverage area is limited, leads to needing the people to hide in protection device and wait to lift the end and just can continue the construction for the efficiency of construction is low.
SUMMERY OF THE UTILITY MODEL
It is an object of the present invention to solve at least the above problems and to provide at least the advantages which will be described later.
To achieve these objects and other advantages in accordance with the purpose of the invention, a safety shield for a construction of a slide-resistant pile hole bottom is provided, which includes a shield cylinder,
supporting rods are arranged at the four corners of the bottom of the protective cylinder, and protective nets are arranged among the supporting rods;
the bottom of the outer side of the supporting rod is provided with a hook, the top of the protective net is hinged with a protective cylinder, the top of the protective cylinder is provided with a supporting plate, a sliding rod is arranged in the middle of the bottom of the supporting plate, the bottom of the sliding rod is provided with a folding ladder, a sleeve is arranged outside the sliding rod, a limiting hole is formed in the sleeve, an inserting rod is arranged inside the limiting hole, and limiting grooves matched with the inserting rod are uniformly formed in the sliding rod;
the sheathed tube outside is even articulated to have the connecting rod, just the connecting rod all extends to the outside of a protection section of thick bamboo, all be provided with on the protection section of thick bamboo with connecting rod matched with leads to the groove, the outside of backup pad all articulates there is first baffle, just the bottom of first baffle all with the connecting rod is articulated.
Preferably, the inside of first baffle all is provided with the spout, and the inside of spout all is provided with the spring, the one end that the backup pad was kept away from to the spring all is provided with the second baffle, the top of backup pad is provided with the protection top, and the top on protection top is provided with the link, and the length of protection network is multiplied by width by height and is 800mm by 1700 mm.
Preferably, one side of the second baffle, which is far away from the support plate, is provided with a semicircular plate, and the semicircular plate is provided with a wear-resistant layer.
Preferably, the protective roof is pyramid-shaped, and four groups of side edges are arranged at the top of the protective roof.
Preferably, the top outside the supporting plate is provided with an elastic string bag, and the bottom end of the elastic string bag is fixedly connected with the second baffle.
Preferably, the limiting grooves are provided with five groups, and the distances between the adjacent limiting grooves are the same.
The utility model discloses at least, include following beneficial effect: the safety protection device for construction at the bottom of the anti-slide pile hole is provided with the expansion mechanism consisting of the slide bar, the sleeve, the first baffle and the second baffle, the expansion mechanism is utilized to expand and contract the first baffle and the second baffle inside, the safety protection effect of the device can be improved, pile holes with different sizes can be conveniently used by simultaneously expanding and contracting the four groups of the first baffle and the second baffle, the usability of the device is improved, the operation is more convenient, in addition, the device can reserve redundant gaps in the protection process through the expansion of the first baffle and the second baffle, the slag materials are conveniently discharged, the practicability is higher, the construction efficiency is improved, the protection net at the bottom of the protection barrel is arranged, the protection net at one side can be conveniently opened through the hinged arrangement of the protection net and the protection barrel, the interference caused in the construction process of the protection net is avoided, simultaneously, the protection network cooperation couple after opening is used, can be with the protection network perk, increases safety protection's the number of piles, improves the protecting effect, and utilizes the protection network that all the other can effectually ensure the safety of all the other side protections, and the setting of first baffle and second baffle top elasticity string bag can reduce the impact force that the rock fall produced to the baffle at the in-process team that drops through the elasticity string bag, avoids the damage of baffle, has improved the practical life of device.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a schematic front sectional view of the present invention;
fig. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic cross-sectional view of a first baffle of the present invention;
fig. 4 is a schematic view of a partial structure of the present invention.
Detailed Description
The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.
It is to be noted that the experimental methods described in the following embodiments are all conventional methods unless otherwise specified, and the reagents and materials, if not otherwise specified, are commercially available; in the description of the present invention, the terms "lateral", "longitudinal", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
As shown in figures 1-4, the utility model provides a safety protection device for anti-slide pile hole bottom construction, which comprises a protection cylinder 20, wherein supporting rods 2 are arranged at four corners of the bottom of the protection cylinder 20, a protection net 1 is arranged between the supporting rods 2, hooks 13 are arranged at the bottom of the outer side of each supporting rod 2, the top of each protection net 1 is hinged with the protection cylinder 20, a supporting plate 8 is arranged at the top of the protection cylinder 20, a slide rod 4 is arranged at the middle position of the bottom of the supporting plate 8, a folding ladder 3 is arranged at the bottom of the slide rod 4, a sleeve 5 is arranged outside the slide rod 4, a limiting hole 14 is arranged on the sleeve 5, an inserting rod 16 is arranged inside the limiting hole 14, a limiting groove 15 matched with the inserting rod 16 is uniformly arranged on the slide rod 4, a connecting rod 6 is uniformly hinged at the outer side of the sleeve 5, the connecting rod 6 extends to the outer side of the protection cylinder 20, through grooves 12 matched with, the outer sides of the supporting plates 8 are hinged with first baffle plates 7, and the bottoms of the first baffle plates 7 are hinged with the connecting rods 6.
In this implementation: the inside of the first baffle 7 is provided with a chute 17, the inside of the chute 17 is provided with a spring 18, one end of the spring 18 far away from the support plate 8 is provided with a second baffle 11, the top of the support plate 8 is provided with a protective top 9, the top of the protective top 9 is provided with a hanging ring 10 which can ensure that the second baffle 11 is completely attached to the inside of the pile hole and ensure the antiskid effect, the length multiplied by the width multiplied by the height of the protective net 1 is 800mm multiplied by 1700mm, the applicability of the device is improved, the construction is convenient, one side of the second baffle 11 far away from the support plate 8 is provided with a semicircular plate which is provided with a wear-resistant layer to avoid the second baffle 11 from being worn, the protective top 9 is in a pyramid shape, the top of the protective top 9 is provided with four groups of side edges to facilitate the uniform guiding of the dropped muck, the top outside of the support plate 8 is provided with an elastic net pocket 19, and the bottom end of the elastic net pocket 19, reduce the effort in the twinkling of an eye that the baffle received when dregs fell, spacing groove 15 is provided with five groups, and the distance between the adjacent spacing groove 15 is the same, is convenient for adjust the support angle of baffle.
The working principle is as follows: when the anti-slide pile is used, a person firstly enters the bottom of an anti-slide pile hole, then the hanging ring 10 is hung by the aid of the hanging device, the anti-slide pile is placed inside the anti-slide pile, after the device is placed, the user pulls the folding ladder 3 downwards to increase the length of the folding ladder 3, then the sleeve 5 is pushed upwards, the first baffle 7 and the second baffle 11 are jacked up and balanced under the supporting action of the connecting rod 6 due to the movement of the sleeve 5, in the process that the first baffle 7 and the second baffle 11 are lifted, the second baffle 11 is in an extending state under the thrust of the spring 18 in the initial state, after the second baffle 11 is in contact with the hole wall, the hole wall extrudes the second baffle 11 to be contracted into the inside of the sliding groove 17 and completely attached to the hole wall through the thrust of the spring 18, after the first baffle 7 and the second baffle 11 are unfolded, the inserting rod 16 is inserted into the inside of the limiting groove 15 through the limiting hole 14, fix the position of sleeve pipe 5, then the construction operation is carried out, after falling the stone and falling in the work progress, through the setting of 9 pyramids in protection top, fall the material, then fall into and cushion on the elasticity string bag 19, or directly fall into on the elasticity string bag 19, reduce the impact force that receives the baffle, then fall into the top of baffle through the hole on the elasticity string bag 19, when unilateral protection network 1 influences the operation, turn over protection network 1, and hang with couple 13, carry out the operation, the space that the slag ladle passes through between 8 edges of backup pad falls in the operation process, and transport the dregs.
While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.
Claims (5)
1. The utility model provides a safety device of doing industry at bottom of slide-resistant pile hole, includes a protection section of thick bamboo (20), its characterized in that: the protective device is characterized in that supporting rods (2) are arranged at four corners of the bottom of the protective barrel (20), protective nets (1) are arranged between the supporting rods (2), hooks (13) are arranged at the bottoms of the outer sides of the supporting rods (2), the tops of the protective nets (1) are hinged to the protective barrel (20), a supporting plate (8) is arranged at the top of the protective barrel (20), a sliding rod (4) is arranged at the middle position of the bottom of the supporting plate (8), a folding ladder (3) is arranged at the bottom of the sliding rod (4), a sleeve (5) is arranged outside the sliding rod (4), a limiting hole (14) is formed in the sleeve (5), an inserting rod (16) is arranged inside the limiting hole (14), limiting grooves (15) matched with the inserting rod (16) are uniformly formed in the sliding rod (4), and connecting rods (6) are uniformly hinged to the outer sides of the sleeve (5), and connecting rod (6) all extend to the outside of a protective barrel (20), all be provided with on protective barrel (20) with connecting rod (6) matched with logical groove (12), the outside of backup pad (8) all articulates there is first baffle (7), and the bottom of first baffle (7) all articulates with connecting rod (6).
2. The anti-slide pile hole bottom construction safety protection device of claim 1, wherein: the inside of first baffle (7) all is provided with spout (17), and the inside of spout (17) all is provided with spring (18), the one end that backup pad (8) were kept away from in spring (18) all is provided with second baffle (11), the top of backup pad (8) is provided with protective roof (9), and the top of protective roof (9) is provided with link (10), and the length is multiplied by the width and is multiplied by the height and be 800mm x 1700mm of protection network (1).
3. The anti-slide pile hole bottom construction safety protection device of claim 1, wherein: the protective roof (9) is pyramid-shaped, and four groups of side edges are arranged at the top of the protective roof (9).
4. The anti-slide pile hole bottom construction safety protection device of claim 1, wherein: the top in backup pad (8) outside all is provided with elasticity string bag (19), and the bottom of elasticity string bag (19) all with second baffle (11) fixed connection.
5. The anti-slide pile hole bottom construction safety protection device of claim 1, wherein: the limiting grooves (15) are provided with five groups, and the distances between the adjacent limiting grooves (15) are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920916682.9U CN210562179U (en) | 2019-06-18 | 2019-06-18 | Safety protection device for construction at bottom of anti-slide pile hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920916682.9U CN210562179U (en) | 2019-06-18 | 2019-06-18 | Safety protection device for construction at bottom of anti-slide pile hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210562179U true CN210562179U (en) | 2020-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920916682.9U Active CN210562179U (en) | 2019-06-18 | 2019-06-18 | Safety protection device for construction at bottom of anti-slide pile hole |
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| CN (1) | CN210562179U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115354673A (en) * | 2022-08-19 | 2022-11-18 | 四川省公路规划勘察设计研究院有限公司 | Hole forming method for anti-slide pile in red bed soft rock area and hoisting type manual auxiliary device |
-
2019
- 2019-06-18 CN CN201920916682.9U patent/CN210562179U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115354673A (en) * | 2022-08-19 | 2022-11-18 | 四川省公路规划勘察设计研究院有限公司 | Hole forming method for anti-slide pile in red bed soft rock area and hoisting type manual auxiliary device |
| CN115354673B (en) * | 2022-08-19 | 2023-09-05 | 四川省公路规划勘察设计研究院有限公司 | Anti-slide pile pore-forming method for red-layer soft rock area and hoisting type artificial auxiliary device |
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