CN215520078U

CN215520078U - Manual hole digging pile orifice safety protection device

Info

Publication number: CN215520078U
Application number: CN202121152313.0U
Authority: CN
Inventors: 张大亮; 肖恩武; 李吉祥; 朱青风; 王小娟; 孙红霞
Original assignee: CCCC Fourth Highway Engineering Co Ltd
Current assignee: CCCC Fourth Highway Engineering Co Ltd
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2022-01-14
Anticipated expiration: 2031-05-26

Abstract

The utility model relates to the technical field of building construction, and discloses a safety protection device for a hole opening of a manual hole digging pile. This artifical hole pile entrance to a hole safety device that digs splices the equipment through adopting the pin-connected panel structure to protector, has made things convenient for the user to install protector and dismantle, has practiced thrift a large amount of installation and dismantlement time, has made things convenient for the user to remove protector, has improved protector's convenience, has made things convenient for the user to use protector, has saved user's intensity of labour greatly, has improved protector's practicality.

Description

Manual hole digging pile orifice safety protection device

Technical Field

The utility model relates to the technical field of building construction, in particular to a safety protection device for a pile hole opening of a manual hole digging pile.

Background

Through the retrieval, chinese patent No. CN210460038U discloses a protection device for shaping the orifice of a manual hole digging pile, which relates to the technical field of building construction, and specifically relates to a protection device for shaping the orifice of a manual hole digging pile, comprising a protection device body, wherein the protection device body is composed of a plurality of protection units sequentially connected in a longitudinal ring shape, each protection unit comprises a support and a protection net, the protection net is arranged on the support, the support is combined into a frame-shaped structure by two upright posts and two cross rods, the lower ends of the two upright posts all extend downwards to form an extension branch part, a support rod perpendicular to the extension branch part is arranged at the joint part of the upright posts and the cross rods, a fixing clamp is formed between each support rod and each extension branch part, the fixing clamp is clamped at the orifice of the hole digging pile, and a fixing part and a mounting part are respectively arranged on the outer wall of the two upright posts. The utility model has simple structure and reasonable design, can be repeatedly recycled, can prevent falling accidents of personnel operating on the ground, can prevent objects from falling at the opening part of the pile hole dug manually, causes the personnel operating underground to be injured, and ensures the construction safety of constructors to the maximum extent.

The protection device under the prior art is simple in structure, has a single protection function, is mostly of a fixed structure, is not convenient to move, is troublesome when being installed and detached, and is relatively poor in practicability.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a safety protection device for a pile hole opening of a manual hole digging pile, which solves the problems in the prior art.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a safety protection device for a hole opening of a manually dug pile comprises a base for bearing the whole device, wherein a groove is formed in the middle of the lower surface of the base, a mounting foot for mounting the whole device is fixedly connected to the outer side surface of the base, a mounting block for positioning is slidably connected to the upper surface of the base, an L-shaped plate for connecting a first positioning lug is fixedly connected to the middle of the outer side surface of the mounting block, a handle for holding is fixedly connected to the middle of the upper surface of the first positioning lug, a first positioning bolt for positioning is arranged on the outer side of the upper surface of the first positioning lug, a mounting frame for arranging a protective layer is arranged on the upper surface of the mounting block, a fixed block for fixing is arranged on the outer side of the upper surface of the mounting frame, a positioning column for positioning the frame is inserted into the inner side of the upper surface of the fixed block, and a clamping plate for connecting two groups of fixed blocks is inserted into the middle of the outer side surface of the frame, the medial surface fixedly connected with of joint board is used for spacing limiting plate, the medial surface of limiting plate is provided with the return spring who is used for kick-backing limiting plate, the middle part fixedly connected with of limiting plate upper surface is used for the regulation ear of adjusting, the equal fixedly connected with in bottom of adjusting ear lateral surface and medial surface is used for carrying out the second location ear of fixing a position to the regulation ear, the middle part of second location ear upper surface is provided with the second positioning bolt who is used for connecting framework and second location ear.

Preferably, the upper surface of the base is provided with a through groove, and the width of the through groove is matched with the width of the mounting block.

Preferably, the middle part of the inner wall of the through groove is provided with a square sliding groove, and the middle part of the outer side surface of the mounting block is fixedly connected with a square sliding block.

Preferably, a plurality of groups of protective nets are arranged inside the protective layer, and the pore diameter of each protective net is fifteen millimeters to thirty millimeters.

Preferably, the top and the bottom of the outer side surface of the mounting frame are respectively fixedly connected and provided with a positioning block and a positioning groove.

Preferably, the bottom of the outer side surface of the fixing block is fixedly connected with a reinforcing block, and the reinforcing block is in a hollow right-angled triangle shape.

Preferably, the top of the outer side surface of the fixing block is provided with a clamping groove, and the width of the clamping groove is matched with that of the clamping plate.

Preferably, threaded connection holes are formed in the outer side of the upper surface of the frame body and the middle of the upper surface of the second positioning lug.

Preferably, the middle part of the upper surface of the frame body is provided with a moving groove, and the width of the moving groove is matched with the width of the adjusting lug.

Preferably, the number of the return springs is twelve, and every two groups of return springs are correspondingly connected to the inner side surfaces of the two groups of limiting plates.

(III) advantageous effects

Compared with the prior art, the utility model provides a safety protection device for a pile hole opening of a manual hole digging pile, which has the following beneficial effects:

1. this artifical hole pile entrance to a hole safety device that digs splices the equipment through adopting the pin-connected panel structure to protector, has made things convenient for the user to install protector and dismantle, has practiced thrift a large amount of installation and dismantlement time, has made things convenient for the user to remove protector, has improved protector's convenience, has made things convenient for the user to use protector, has saved user's intensity of labour greatly, has improved protector's practicality.

2. This artifical hole digging pile entrance to a cave safety device protects the hole digging pile entrance to a cave through six groups of inoxidizing coating, has strengthened protector to the safeguard effect in hole digging pile entrance to a cave, has reduced the probability that takes place the engineering accident, makes staff's life safety obtain the guarantee, through setting up the installation piece, has realized the quick installation to the installing frame, makes the user can install and dismantle the installing frame according to the user demand, has made things convenient for the user to maintain and change the inoxidizing coating of installing frame inside.

3. This artifical hole pile orifice safety device that digs adjusts the limiting plate in the inside position of framework through adjusting the ear for the limiting plate moves joint board and removes, has realized the regulation to the joint state between joint board and the fixed block, makes the user can adjust the joint state between joint board and the fixed block according to the user demand, has made things convenient for user to protector's use, has improved protector's nimble degree.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of a portion of the structure of the present invention;

FIG. 3 is an enlarged view of the structure at the position A of the present invention.

In the figure: 1. a base; 2. mounting a foot; 3. mounting blocks; 4. a first positioning ear; 5. an L-shaped plate; 6. a handle; 7. a first positioning bolt; 8. a protective layer; 9. installing a frame; 10. a fixed block; 11. a frame body; 12. a clamping and connecting plate; 13. a limiting plate; 14. a return spring; 15. adjusting the ear; 16. a second positioning lug; 17. a second positioning bolt; 18. and (5) positioning the blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a safety protection device for a hole of a manual hole digging pile comprises a base 1 for bearing the whole device, a groove is formed in the middle of the lower surface of the base 1, a mounting foot 2 for mounting the whole device is fixedly connected to the outer side surface of the base 1, a mounting block 3 for positioning is slidably connected to the upper surface of the base 1, rapid mounting of a mounting frame 9 is achieved by arranging the mounting block 3, a user can mount and dismount the mounting frame 9 according to the use requirement, maintenance and replacement of a protective layer 8 inside the mounting frame 9 are facilitated for the user, an L-shaped plate 5 for connecting a first positioning lug 4 is fixedly connected to the middle of the outer side surface of the mounting block 3, a handle 6 for hand holding is fixedly connected to the middle of the upper surface of the first positioning lug 4, a first positioning bolt 7 for positioning is arranged on the outer side of the upper surface of the first positioning lug 4, a mounting frame 9 for arranging the protective layer 8 is arranged on the upper surface of the mounting block 3, the hole opening of the bored pile is protected by six groups of protective layers 8, the protection effect of the protection device on the hole opening of the bored pile is enhanced, the probability of engineering accidents is reduced, the life safety of workers is guaranteed, the outer side of the upper surface of the mounting frame 9 is provided with a fixing block 10 for fixing, the inner side of the upper surface of the fixing block 10 is inserted with a positioning column for positioning the frame body 11, the middle part of the outer side surface of the frame body 11 is inserted with a clamping plate 12 for connecting the two groups of fixing blocks 10, the inner side surface of the clamping plate 12 is fixedly connected with a limiting plate 13 for limiting, the inner side surface of the limiting plate 13 is provided with a return spring 14 for rebounding the limiting plate 13, the middle part of the upper surface of the limiting plate 13 is fixedly connected with an adjusting lug 15 for adjusting, the position of the limiting plate 13 in the frame body 11 is adjusted by the adjusting lug 15, so that the limiting plate 13 drives the clamping plate 12 to move, the clamping state between the clamping plate 12 and the fixed block 10 can be adjusted according to the use requirement of a user, the use of the protective device by the user is facilitated, the flexibility of the protective device is improved, the bottom of the outer side surface and the bottom of the inner side surface of the adjusting lug 15 are fixedly connected with a second positioning lug 16 for positioning the adjusting lug 15, the middle part of the upper surface of the second positioning lug 16 is provided with a second positioning bolt 17 for connecting the frame body 11 and the second positioning lug 16, the protective device is spliced and assembled by adopting a splicing structure, the protective device is convenient to mount and dismount by the user, a large amount of mounting and dismounting time is saved, the protective device is convenient to move by the user, the convenience of the protective device is improved, and the protective device is convenient to use by the user, greatly saving the labor intensity of users and improving the practicability of the protective device.

In order to mount the mounting block 3 inside the base 1, the utility model provides a through groove on the upper surface of the base 1, which is enough to accommodate the mounting block 3, the width of the through groove is matched with the width of the mounting block 3, and the mounting block 3 enters the base 1 through the through groove, thereby achieving the purpose of mounting the mounting block 3 inside the base 1.

In order to ensure the stability of the installation block 3 during movement, a square sliding groove is formed in the middle of the inner wall of the through groove, a square sliding block is fixedly connected to the middle of the outer side surface of the installation block 3, the square sliding block slides in the square sliding groove when the installation block 3 moves, the square sliding block limits the installation block 3, and the stability of the installation block 3 during movement is ensured.

In order to enhance the protection effect of the protection device, a plurality of groups of protection nets for protection are arranged in the protection layer 8, the aperture of each protection net is fifteen millimeters to thirty millimeters, and the plurality of groups of protection nets protect the orifices together, so that the protection effect of the protection device is enhanced.

In order to realize the splicing between the two groups of mounting frames 9, the top and the bottom of the outer side surface of the mounting frame 9 are respectively and fixedly connected and provided with a positioning block 18 and a positioning groove for splicing, the positioning block 18 enters the inside of the mounting frame 9 through the positioning groove, and the splicing between the two groups of mounting frames 9 is realized.

In order to enhance the firmness degree of installation between the installation frame 9 and the fixing block 10, the bottom of the outer side surface of the fixing block 10 is fixedly connected with a reinforcing block for reinforcing, the reinforcing block is in a hollow right-angled triangle shape, the reinforcing block reinforces the installation frame 9 and the fixing block 10, and the firmness degree of installation between the installation frame 9 and the fixing block 10 is enhanced.

In order to realize the connection between the two groups of fixed blocks 10, the top of the outer side surface of each fixed block 10 is provided with a clamping groove for clamping, the width of each clamping groove is matched with the width of the clamping plate 12, the clamping plate 12 is clamped with the fixed blocks 10 through the clamping grooves, and the two groups of clamping plates 12 are used for connecting the two groups of fixed blocks 10, so that the connection between the two groups of fixed blocks 10 is realized.

In order to realize the positioning between the frame body 11 and the second positioning lug 16, the outer side of the upper surface of the frame body 11 and the middle part of the upper surface of the second positioning lug 16 are both provided with threaded connecting holes, and the second positioning bolt 17 fixes the frame body 11 and the second positioning lug 16 through the threaded connecting holes, so that the connection between the frame body 11 and the second positioning lug 16 is realized.

In order to realize the adjustment of the clamping state of the clamping plate 12, a moving groove for providing an adjusting lug 15 to move is formed in the middle of the upper surface of the frame body 11, the width of the moving groove is matched with the width of the adjusting lug 15, when the clamping state of the clamping plate 12 is adjusted, the adjusting lug 15 moves in the moving groove, and the adjusting lug 15 drives the clamping plate 12 to move through the limiting plate 13, so that the adjustment of the clamping state of the clamping plate 12 is realized.

In order to ensure the clamping effect between the clamping plate 12 and the fixed block 10, the number of the return springs 14 is twelve, each two groups of return springs 14 are correspondingly connected to the inner side surfaces of the two groups of limiting plates 13, and the two groups of return springs 14 are adopted to pull back the two groups of limiting plates 13, so that the pulling back force of the limiting plates 13 on the clamping plate 12 is enhanced, and the clamping effect between the clamping plate 12 and the fixed block 10 is ensured.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the protective device is used, a user installs the base 1 to the hole through the installation feet 2, after installation is finished, when the protective device is installed, the user holds the installation frame 9 by hand to insert the installation block 3 into the base 1, after insertion, the user pushes the installation frame 9 inwards to splice six groups of installation frames 9, after splicing is finished, the user positions the base 1 and the first positioning lugs 4 through the first positioning bolts 7, after positioning is finished, the user inserts the frame body 11 into the fixed block 10 through the positioning rods, after insertion, the user pushes the limiting plate 13 to move outwards through the adjusting lugs 15, the limiting plate 13 stretches the return springs 14, the limiting plate 13 drives the clamping plate 12 to move outwards, after the clamping plate 12 moves to a corresponding position, the user loosens the adjusting lugs 15, and the limiting plate 13 moves inwards under the action of the return springs 14, the limiting plate 13 drives the clamping plate 12 to be clamped with the fixing block 10, and therefore the protection device is installed.

To sum up, this artifical hole stake entrance to a hole safety device that digs splices the equipment through adopting the pin-connected panel structure to protector, has made things convenient for the user to install protector and dismantlement, has practiced thrift a large amount of installation and dismantlement time, has made things convenient for the user to remove protector, has improved protector's convenience, has made things convenient for the user to use protector, has saved user's intensity of labour greatly, has improved protector's practicality.

This artifical bored pile entrance to a hole safety device protects bored pile drill way through six groups of inoxidizing coating 8, the protective effect of protector to bored pile drill way has been strengthened, the probability of taking place the engineering accident has been reduced, make staff's life safety obtain the guarantee, through setting up installation piece 3, the quick installation to installing frame 9 has been realized, make the user can install and dismantle installing frame 9 according to the user demand, made things convenient for the user to maintain and change the inoxidizing coating 8 of installing frame 9 inside.

This artifical hole pile orifice safety device that digs adjusts limiting plate 13 in the inside position of framework 11 through adjusting ear 15 for limiting plate 13 drives joint board 12 and removes, realized the regulation to the joint state between joint board 12 and the fixed block 10, make the user can adjust the joint state between joint board 12 and the fixed block 10 according to the user demand, made things convenient for the user to protector's use, improved protector's nimble degree.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an artifical hole digging pile orifice safety device, is including base (1) that is used for bearing whole device, the fluting has been seted up at the middle part of base (1) lower surface, the lateral surface fixedly connected with of base (1) is used for installing installation foot (2) of whole device, its characterized in that: the upper surface of the base (1) is connected with an installation block (3) used for positioning in a sliding mode, the middle of the outer side surface of the installation block (3) is fixedly connected with an L-shaped plate (5) used for being connected with a first positioning lug (4), the middle of the upper surface of the first positioning lug (4) is fixedly connected with a handle (6) used for being held by hand, the outer side of the upper surface of the first positioning lug (4) is provided with a first positioning bolt (7) used for positioning, the upper surface of the installation block (3) is provided with an installation frame (9) used for arranging a protective layer (8), the outer side of the upper surface of the installation frame (9) is provided with a fixed block (10) used for fixing, the inner side of the upper surface of the fixed block (10) is spliced with a positioning column used for positioning the frame body (11), the middle of the outer side surface of the frame body (11) is spliced with a clamping plate (12) used for connecting two groups of fixed blocks (10), the medial surface fixedly connected with of joint board (12) is used for spacing limiting plate (13), the medial surface of limiting plate (13) is provided with return spring (14) that are used for kick-backing limiting plate (13), the middle part fixedly connected with of limiting plate (13) upper surface is used for adjusting regulation ear (15), the equal fixedly connected with in bottom of adjusting ear (15) lateral surface and medial surface is used for carrying out the second location ear (16) of fixing a position to regulation ear (15), the middle part of second location ear (16) upper surface is provided with second positioning bolt (17) that are used for connecting framework (11) and second location ear (16).

2. The safety protection device for the pile hole of the manual hole digging pile according to claim 1, is characterized in that: the upper surface of the base (1) is provided with a through groove, and the width of the through groove is matched with that of the mounting block (3).

3. The safety protection device for the pile hole of the manual hole digging pile according to the claim 2, is characterized in that: the middle part of the inner wall of the through groove is provided with a square sliding groove, and the middle part of the outer side surface of the mounting block (3) is fixedly connected with a square sliding block.

4. The safety protection device for the pile hole of the manual hole digging pile according to claim 1, is characterized in that: a plurality of groups of protective nets are arranged inside the protective layer (8), and the aperture of each protective net is fifteen millimeters to thirty millimeters.

5. The safety protection device for the pile hole of the manual hole digging pile according to claim 1, is characterized in that: the top and the bottom of the outer side surface of the mounting frame (9) are respectively fixedly connected with and provided with a positioning block (18) and a positioning groove.

6. The safety protection device for the pile hole of the manual hole digging pile according to claim 1, is characterized in that: the bottom of the outer side face of the fixing block (10) is fixedly connected with a reinforcing block, and the reinforcing block is in a hollow right-angled triangle shape.

7. The safety protection device for the pile hole of the manual hole digging pile according to claim 1, is characterized in that: the top of the outer side face of the fixed block (10) is provided with a clamping groove, and the width of the clamping groove is matched with that of the clamping plate (12).

8. The safety protection device for the pile hole of the manual hole digging pile according to claim 1, is characterized in that: and threaded connecting holes are formed in the outer side of the upper surface of the frame body (11) and the middle part of the upper surface of the second positioning lug (16).

9. The safety protection device for the pile hole of the manual hole digging pile according to claim 1, is characterized in that: the middle part of the upper surface of the frame body (11) is provided with a moving groove, and the width of the moving groove is matched with the width of the adjusting lug (15).

10. The safety protection device for the pile hole of the manual hole digging pile according to claim 1, is characterized in that: the number of the return springs (14) is twelve, and every two groups of the return springs (14) are correspondingly connected to the inner side surfaces of the two groups of the limiting plates (13).