CN211665768U

CN211665768U - Building construction basis deep basal pit excavation construction protective structure

Info

Publication number: CN211665768U
Application number: CN202020068588.5U
Authority: CN
Inventors: 徐建刚; 廖子先; 徐建国
Original assignee: Sichuan Zhongyu Construction Engineering Co ltd
Current assignee: Sichuan Zhongyu Construction Engineering Co ltd
Priority date: 2020-01-11
Filing date: 2020-01-11
Publication date: 2020-10-13
Anticipated expiration: 2030-01-11

Abstract

The utility model relates to a housing construction basis deep basal pit excavation construction protective structure relates to housing construction excavation supporting's technical field, has solved prior art when transporting the instrument or the material of relative great volume, and not very convenient problem, and it is including propping up the backplate, prop up the backplate and hug closely the foundation ditch lateral wall, just the supporting plate extends to subaerially, still including being used for supporting the bracing piece of supporting plate, bracing piece one end articulates supporting plate upper end, bracing piece other end butt is in the foundation ditch bottom surface, the bracing piece is for setting up in pairs, there is the slide along its length direction sliding connection on the bracing piece, it is used for the drive to be equipped with on the backplate the gliding drive assembly of slide. The utility model discloses have the effect of convenient transportation article in the certain degree.

Description

Building construction basis deep basal pit excavation construction protective structure

Technical Field

The utility model belongs to the technical field of the technique of housing construction excavation supporting and specifically relates to a housing construction basis deep basal pit excavation construction protective structure is related to.

Background

The safety of supporting for guaranteeing underground structure construction and foundation pit surrounding environment is currently, and the retaining of foundation pit lateral wall and surrounding environment adoption is in the house deep basal pit construction process, for the convenience of operating personnel entering deep basal pit operation, generally can set up the cat ladder on the backplate.

The utility model discloses a current chinese utility model patent that grant bulletin number is CN208996054U discloses a supporting construction of foundation ditch, it is including installing atress board and the bearing diagonal pole in the foundation ditch, the atress board is close to the ground end and has been seted up and holds the chamber, the articulated apron that is provided with on the atress board and is used for holding the chamber and covers, the top of atress board is provided with the mounting of fixing the apron at horizontal position, current hole has been seted up on the face of apron, the articulated sunshade that is used for coveing current hole that is provided with on the apron, the apron rotates and is provided with the take-up pulley, the fixed rope ladder that is equipped with on the take-up pulley, be provided with drive take-up pulley pivoted drive assembly on the apron, the apron lid closes when holding on the chamber.

The above prior art solutions have the following drawbacks: however, as the foundation pit construction may require transportation of tools or materials, the technical scheme is inconvenient in transportation of tools or materials with relatively large volume, and has room for improvement.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a building foundation deep basal pit excavation construction protective structure, its advantage is convenient for transport article to a certain extent.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a housing construction basis deep basal pit excavation construction protective structure, includes a backplate, a backplate hugs closely the foundation ditch lateral wall, just the supporting board extends to subaerially, still including being used for supporting the bracing piece of supporting board, bracing piece one end articulates the supporting board upper end, bracing piece other end butt is in the foundation ditch bottom surface, the bracing piece is for setting up in pairs, there is the slide along its length direction sliding connection on the bracing piece, be equipped with on a backplate and be used for the drive the gliding drive assembly of slide.

Through adopting above-mentioned technical scheme, when needing transportation article, place article on the slide, then slide along bracing piece length direction through drive assembly drive slide, can transport article to subaerial to conveniently transport article, the stability of a backplate can be strengthened to the bracing piece simultaneously.

The present invention may be further configured in a preferred embodiment as: the driving assembly comprises a motor and a winding roller, a steel cable is wound on the winding roller, one end of the steel cable far away from the winding roller is connected to the sliding plate and used for driving the sliding plate to slide, and the motor is arranged at the upper end of the supporting plate.

By adopting the technical scheme, when the sliding plate is driven to move, the motor is started to drive the winding roller to rotate so as to wind the steel cable, the steel cable is wound to drive the sliding plate to slide along the length direction of the supporting rod, when the sliding plate slides to the upper end of the supporting rod and needs to put down the sliding plate, the motor is started to control the winding roller to turn over, the steel cable is uncoiled, and the sliding plate slides downwards due to self weight; this drive assembly passes through electric power and realizes that the slide shifts up, uses manpower sparingly.

The present invention may be further configured in a preferred embodiment as: the supporting plate is fixedly connected to one end, close to the supporting plate, of the sliding plate, the supporting plate is horizontally arranged, the supporting plate is far away from one end, close to the supporting plate, of the supporting plate, and one end, far away from the supporting plate, of the supporting plate is fixedly connected to the sliding plate.

By adopting the technical scheme, because the supporting platform is horizontally arranged, the foundation pit can be conveniently arranged on the sliding plate by an operator.

The present invention may be further configured in a preferred embodiment as: the upper surface of the supporting table is fixedly connected with a protective frame.

Through adopting above-mentioned technical scheme, play certain guard action, during the transportation article, can prevent that article from dropping.

The present invention may be further configured in a preferred embodiment as: the upper surface of the supporting table is fixedly connected with an operating table in the protective frame, and a switch used for controlling the motor to be started is arranged on the operating table.

By adopting the technical scheme, the sliding plate can be conveniently controlled by an operator to move.

The present invention may be further configured in a preferred embodiment as: one side of the support rod, which is far away from the sliding plate, is hinged with an inclined rod, and one end of the inclined rod, which is far away from the support rod, is abutted to the supporting plate.

Through adopting above-mentioned technical scheme, strengthen the stability of bracing piece to a certain extent.

The present invention may be further configured in a preferred embodiment as: one side of the support rod, which is far away from the sliding plate, is provided with a first placing groove for placing the inclined rod, a rubber pad is fixedly connected to the side wall of the first placing groove, and the inclined rod is in interference fit with the rubber pad.

Through adopting above-mentioned technical scheme, conveniently accomodate the down tube, the setting of rubber pad one can prevent that the down tube breaks away from standing groove one.

The present invention may be further configured in a preferred embodiment as: one side of the supporting plate, which faces the supporting rod, is provided with a second placing groove used for placing the supporting rod, the side wall of the second placing groove is fixedly connected with a second rubber pad, and the supporting rod is in interference fit with the second rubber pad.

Through adopting above-mentioned technical scheme, conveniently accomodate the bracing piece to a backplate can be prevented to convenient transportation by the setting of rubber pad two that the bracing piece breaks away from standing groove two.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the goods are convenient to transport to a certain degree;

2. the operator can conveniently go up and down the foundation pit;

3. the transportation of the supporting and protecting plate is convenient.

Drawings

Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.

Fig. 2 is a schematic view of a partial structure according to an embodiment of the present invention.

Fig. 3 is a schematic diagram of the overall structure of the embodiment of the present invention.

Fig. 4 is a schematic view of a partial structure according to an embodiment of the present invention.

Reference numerals: 1. supporting the guard plate; 2. a support bar; 3. a second placing groove; 4. a second rubber pad; 5. a slide plate; 6. a slider; 7. a chute; 8. a drive assembly; 9. a motor; 10. a wind-up roll; 11. a steel cord; 12. hooking; 13. hanging a ring; 14. a support table; 15. a support plate; 16. a protective frame; 17. an opening; 18. a cover plate; 19. an operation table; 20. a switch; 21. a diagonal bar; 22. placing the first groove; 23. and a first rubber pad.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a housing construction basis deep basal pit excavation construction protective structure, including a backplate 1, a backplate 1 hugs closely the foundation ditch lateral wall, and supporting plate 1 extends to subaerially, still including being used for supporting a bracing piece 2 of backplate 1, 2 one ends of bracing piece articulate in a backplate 1 upper end, and 2 other end butts of bracing piece are in the foundation ditch bottom surface.

A second placing groove 3 used for placing the supporting rod 2 is formed in one face, facing the supporting rod 2, of the supporting plate 1, a second rubber pad 4 is fixedly connected to the side wall of the second placing groove 3, and the supporting rod 2 and the second rubber pad are in interference fit.

For setting up in pairs, the bracing piece 2 is gone up along its length direction sliding connection has slide 5, fixedly connected with slider 6 on the slide 5, and slider 6 is the T shape, and bracing piece 2 is close to the one side of slide 5 and has offered the gliding spout 7 of confession slider 6, and slider 6 is pegged graft in spout 7.

Referring to fig. 2 and 3, be equipped with on the backplate 1 and be used for driving gliding drive assembly 8 of slide 5, drive assembly 8 includes motor 9 and wind-up roll 10, and motor 9 sets up subaerial, winding fixedly connected with cable wire 11 on the wind-up roll 10, and the one end that wind-up roll 10 was kept away from to cable wire 11 is hung and is connect on slide 5 and be used for driving slide 5 and slide, and cable wire 11 is close to slide 5 one end fixedly connected with couple 12, and fixedly connected with supplies couple 12 to hang 13 that articulates on slide 5.

Be close to a one end fixedly connected with brace table 14 of backplate 1 on slide 5, brace table 14 is the level setting, and one end fixedly connected with backup pad 15 of backplate 1 is kept away from to brace table 14, and the one end fixed connection that brace table 14 was kept away from to backup pad 15 is on slide 5.

The upper surface of the supporting platform 14 is fixedly connected with a protective frame 16, an opening 17 is formed in the protective frame 16, and a cover plate 18 used for covering the opening 17 is hinged to the protective frame 16 at the position of the opening 17.

An operation table 19 is fixedly connected to the upper surface of the support table 14 in the protective frame 16, and a switch 20 for controlling the motor 9 to be turned on is installed on the operation table 19.

Referring to fig. 1 and 4, one side of the support rod 2, which is away from the sliding plate 5, is hinged with a diagonal rod 21, one end of the diagonal rod 21, which is away from the support rod 2, abuts against the support plate 1, one side of the support rod 2, which is away from the sliding plate 5, is provided with a first placing groove 22 for placing the diagonal rod 21, the side wall of the first placing groove 22 is fixedly connected with a first rubber pad 23, and the diagonal rod 21 and the first rubber pad 23 are in interference fit.

The implementation principle of the embodiment is as follows: during installation, the support rod 2 is taken out of the second placing groove 3, the support and protection plate 1 is installed on the side wall of the foundation pit, the support rod 2 is rotated until the support rod 2 abuts against the bottom surface of the foundation pit, the inclined rod 21 is taken out of the first placing groove 22, and the inclined rod 21 is rotated until the inclined rod 21 abuts against the support and protection plate 1; when the operator needs to go up and down the foundation ditch, the operator enters into a supporting table 14, starts the motor 9, drives the wind-up roll 10 and rotates to the wind-up cable 11, the cable 11 pulling slide 5 moves along the bracing piece 2, can go up and down the foundation ditch, can place the article that need the transportation on the supporting table 14 simultaneously.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a housing construction basis deep basal pit excavation construction protective structure, includes a backplate (1), foundation ditch lateral wall is hugged closely in backplate (1), just backplate (1) extends to subaerial, still including being used for supporting bracing piece (2) of backplate (1), its characterized in that: bracing piece (2) one end articulates prop up backplate (1) upper end, bracing piece (2) other end butt is in the foundation ditch bottom surface, bracing piece (2) are for setting up in pairs, there are slide (5) along its length direction sliding connection on bracing piece (2), be equipped with on propping up backplate (1) and be used for the drive slide (5) gliding drive assembly (8).

2. The excavation construction protection structure for the deep foundation pit of the house building foundation as claimed in claim 1, characterized in that: drive assembly (8) include motor (9) and wind-up roll (10), motor (9) set up subaerial, wind fixedly connected with cable wire (11) on wind-up roll (10), cable wire (11) are kept away from the one end of wind-up roll (10) is connected just be used for driving on slide (5) slide (5).

3. The excavation construction protection structure for the deep foundation pit of the house building foundation as claimed in claim 2, characterized in that: be close to on slide (5) one end fixedly connected with brace table (14) of backplate (1), brace table (14) are the level setting, keep away from brace table (14) one end fixedly connected with backup pad (15) of backplate (1), keep away from backup pad (15) the one end fixed connection of brace table (14) is in on slide (5).

4. The excavation construction protection structure for the deep foundation pit of the house building foundation as claimed in claim 3, characterized in that: and a protective frame (16) is fixedly connected to the upper surface of the support platform (14).

5. The excavation construction protection structure for the deep foundation pit of the house building foundation as claimed in claim 4, wherein: an operation table (19) is fixedly connected to the upper surface of the support table (14) in the protective frame (16), and a switch (20) used for controlling the motor (9) to be started is arranged on the operation table (19).

6. The excavation construction protection structure for the deep foundation pit of the house building foundation as claimed in claim 1, characterized in that: one surface of the support rod (2) far away from the sliding plate (5) is hinged with an inclined rod (21), and one end of the inclined rod (21) far away from the support rod (2) is abutted to the support protection plate (1).

7. The excavation construction protection structure for the deep foundation pit of the house building foundation as claimed in claim 6, wherein: one side of the support rod (2) far away from the sliding plate (5) is provided with a first placing groove (22) for placing the inclined rod (21), the side wall of the first placing groove (22) is fixedly connected with a first rubber pad (23), and the inclined rod (21) and the first rubber pad (23) are in interference fit.

8. The excavation construction protection structure for the deep foundation pit of the house building foundation as claimed in claim 1, characterized in that: one side, facing the supporting rod (2), of the supporting plate (1) is provided with a second placing groove (3) for placing the supporting rod (2), the side wall of the second placing groove (3) is fixedly connected with a second rubber pad (4), and the supporting rod (2) and the second rubber pad (4) are in interference fit.