CN218092459U

CN218092459U - Foundation protection device in building construction

Info

Publication number: CN218092459U
Application number: CN202221915008.7U
Authority: CN
Inventors: 杨志杰
Original assignee: Cathay Pacific Construction Group Co ltd
Current assignee: Cathay Pacific Construction Group Co ltd
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2022-12-20
Anticipated expiration: 2032-07-25

Abstract

The utility model discloses a ground protector in construction is built in room, rail guard including a plurality of mutual concatenations, the rail guard includes the base, the upper end of base is provided with the support column, but the right side of support column evenly is provided with automatic re-setting's hydraulic pressure buffering post, the end that stretches out of hydraulic pressure buffering post is connected with the detachable bracing piece on the same root support column, adjacent bracing piece right side is connected with the crossbeam, the one end of crossbeam is connected with the connecting block, the other end of crossbeam is provided with the connecting seat that is used for the connecting block concatenation of adjacent rail guard, and the connecting block of concatenation mutually passes through the inserted bar with the connecting seat to be connected fixedly, one side that the bracing piece was kept away from to the crossbeam is provided with the guard plate. The utility model discloses can cushion outside impact to can remove back guard plate automatic re-setting in outside strength, the quick built-up mounting rail guard of being convenient for simultaneously.

Description

Foundation protection device in building construction

Technical Field

The utility model relates to a base protective equipment technical field specifically is a ground protector in construction is built in room.

Background

With the development of economy, the pace of urban construction is accelerated, and the quantity of various municipal works is increased dramatically. The security requirement of engineering construction is high, in order to separate the construction area from the external world, generally all can set up and keep apart the rail, but the crashworthiness that keeps apart the rail at present is relatively poor for most of current, and the composite erection of not being convenient for between the rail is just kept apart again.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ground protector in construction is built in room to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a ground protector in construction is built in room, includes a plurality of rail guards of splicing each other, the rail guard includes the base, the upper end of base is provided with the support column, but the right side of support column evenly is provided with automatic re-setting's hydraulic buffer post, on same root support column the end that stretches out of hydraulic buffer post is connected with the detachable bracing piece, and is adjacent the bracing piece right side is connected with the crossbeam, the one end of crossbeam is connected with the connecting block, and the other end of crossbeam is provided with the connecting seat that is used for the connecting block concatenation of adjacent rail guard, and the connecting block of splicing mutually passes through the inserted bar with the connecting seat to be connected fixedly, one side that the bracing piece was kept away from to the crossbeam is provided with the guard plate.

Preferably, the end setting that stretches out of hydraulic buffer post is the wedge form, two the relative side of bracing piece is inserted and is equipped with the location inserted bar, and the one end setting that the end that stretches out that the inserted bar inserted hydraulic buffer post is the wedge form, the one end outside cover that the end that stretches out that the hydraulic buffer post was kept away from to the location inserted bar is equipped with the tight spring in top, the outside cover in top tight spring is equipped with and is connected fixed spacing section of thick bamboo with the bracing piece, on the same root bracing piece the location inserted bar passes spacing section of thick bamboo and is connected with the pull rod.

Preferably, the guard plate includes backup pad, cushion rubber layer and compression resistant board, the crossbeam is provided with the backup pad from one side of bracing piece, and backup pad, cushion rubber layer and compression resistant board gluing connect.

Preferably, a reinforcing rib is obliquely arranged between the base and the support column.

Compared with the prior art, the utility model provides a ground protector in construction is built in room possesses following beneficial effect:

1. make up into buffer assembly through hydraulic buffer post, bracing piece, crossbeam and guard plate for the rail guard can cushion outside impact, and adopt hydraulic buffer post that can automatic re-setting, make outside strength remove the back guard plate can automatic re-setting.

2. Through the splicing mode of the connecting blocks, the connecting seats and the inserting rods, two adjacent protective guards can be spliced and connected quickly, and therefore the protective guards can be assembled and installed quickly and conveniently.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a schematic cross-sectional view taken along line A in FIG. 1;

FIG. 4 is a schematic cross-sectional view taken at B in FIG. 2;

FIG. 5 is an enlarged view of the portion C of FIG. 3;

fig. 6 is an enlarged schematic view of a portion D in fig. 4.

In the figure: 1. a base; 2. a support pillar; 3. a hydraulic cushion column; 30. a hydraulic cylinder; 31. a return spring; 32. a piston plate; 33. a push rod; 34. a sealing cover; 4. a support bar; 5. a cross beam; 6. connecting blocks; 7. a connecting seat; 8. inserting a rod; 9. a protection plate; 90. a support plate; 91. a cushion rubber layer; 92. a pressure-resistant plate; 10. positioning the inserted rod; 11. the spring is tightly propped; 12. a limiting cylinder; 13. a pull rod; 14. and (5) reinforcing ribs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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 belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides an embodiment of a foundation protection device in building construction: a foundation protection device in building construction comprises a plurality of guard railings which are spliced with each other, each guard railing comprises a base 1, a support column 2 is arranged at the upper end of each base 1, hydraulic buffer columns 3 capable of automatically resetting are uniformly arranged on the right side of each support column 2, each hydraulic buffer column 3 comprises a hydraulic cylinder 30, a reset spring 31, a piston plate 32, a push rod 33 and a sealing cover 34, the hydraulic cylinders 30 are uniformly arranged on the right sides of the support columns 2, the reset springs 31 are arranged in the hydraulic cylinders 30, the piston plates 32 are arranged on the right ends of the reset springs 31, conical through holes 320 are uniformly formed in the piston plates 32, the diameters of the conical through holes 320 are gradually increased from left to right, the push rods 33 are arranged on the right sides of the piston plates 32, the sealing covers 34 fixedly connected with the hydraulic cylinders 30 are sleeved on the outer sides of the push rods 33, supporting rods 4 are connected to the right ends of the push rods 33, hydraulic oil in the hydraulic cylinders 30 flows in oil cavities on the two sides of the piston plates 32 through the conical through holes 320, the hydraulic buffer column 3 can buffer and bear the supporting rods 4, after the compressed reset spring 31 withdraws under the impact force, the piston plate 32 can reset under the elastic force of the reset spring 31, and further the protection plate 9 can automatically reset, the extension end of the hydraulic buffer column 3 on the same supporting column 2 is connected with the detachable supporting rod 4, the extension end of the hydraulic buffer column 3 is in a wedge shape, the opposite side surfaces of the two supporting rods 4 are inserted with the positioning inserted rod 10, the end of the positioning inserted rod 10 inserted into the extension end of the hydraulic buffer column 3 is in a wedge shape, the outer side of the end of the positioning inserted rod 10 far away from the extension end of the hydraulic buffer column 3 is sleeved with the jacking spring 11, the outer side of the jacking spring 11 is sleeved with the limiting cylinder 12 fixedly connected with the supporting rods 4, the positioning inserted rod 10 on the same supporting column 4 passes through the limiting cylinder 12 and is connected with the pull rod 13, elasticity through the tight spring 11 in top promotes the location inserted bar 10 and inserts the end that stretches out of hydraulic buffer post 3 in, make bracing piece 4 can be fixed with the quick connection of the end that stretches out of

hydraulic buffer post

3, 4 right sides of adjacent bracing piece are connected with crossbeam 5, the one end of crossbeam 5 is connected with connecting block 6, the other end of crossbeam 5 is provided with connecting seat 7 that is used for the 6 concatenations of connecting block of adjacent rail guard, and connecting block 6 and connecting seat 7 of concatenation mutually are connected fixedly through inserted bar 8, one side that bracing piece 4 was kept away from to crossbeam 5 is provided with guard plate 9, through connecting block 6, the concatenation mode of connecting seat 7 and inserted bar 8, make two adjacent rail guards can splice fast and connect, thereby be convenient for quick combination installation rail guard.

In this embodiment, as shown in fig. 3, the protection plate 9 includes a support plate 90, a cushion rubber layer 91 and a pressure-resistant plate 92, the support plate 90 is disposed on a side of the cross beam 5 away from the support rod 4, and the support plate 90, the cushion rubber layer 91 and the pressure-resistant plate 92 are adhesively connected, so as to resist the external impact force through the pressure-resistant plate 92, and buffer the impact force transmitted by the pressure-resistant plate 92 through the cushion rubber layer 91, and most preferably support the cushion rubber layer 91 through the support plate 90.

In the present embodiment, as shown in fig. 1, the reinforcing ribs 14 are provided obliquely between the base 1 and the support column 2, and the strength of the support column 1 against impact force is increased.

The working principle is as follows: during installation, the connecting blocks 6 and the connecting seats 7 of the two guard railings which need to be spliced with each other are in plug-in fit, and the connecting blocks 6 and the connecting seats 7 are fixedly connected by the aid of the plug rods 8, so that the two adjacent guard railings can be spliced and connected quickly, and the guard railings can be assembled and installed quickly.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, rather than to 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 invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Claims

1. The utility model provides a foundation protector in construction is built in room, includes the rail guard of a plurality of mutual concatenations, its characterized in that: the protective guard comprises a base (1), wherein a support column (2) is arranged at the upper end of the base (1), a hydraulic buffer column (3) capable of automatically resetting is uniformly arranged on the right side of the support column (2), the same support column (2) is provided with a detachable support rod (4) at the extending end of the hydraulic buffer column (3), the detachable support rod is adjacent to the detachable support rod (4), a cross beam (5) is connected to the right side of the support rod (4), a connecting block (6) is connected to one end of the cross beam (5), a connecting seat (7) used for splicing the connecting block (6) of the adjacent protective guard is arranged at the other end of the cross beam (5), the connecting block (6) and the connecting seat (7) which are spliced mutually are fixedly connected through an inserting rod (8), and a protection plate (9) is arranged on one side, far away from the support rod (4), of the cross beam (5).

2. The foundation protection device in house building construction according to claim 1, characterized in that: hydraulic cushion post (3) are including pneumatic cylinder (30), reset spring (31), piston board (32), push rod (33) and sealed lid (34), the right side of support column (2) evenly is provided with pneumatic cylinder (30), be provided with reset spring (31) in pneumatic cylinder (30), the right-hand member of reset spring (31) is provided with piston board (32), toper through-hole (320) have evenly been seted up on piston board (32), and the diameter of toper through-hole (320) is progressively increased from the left hand right hand side, the right side of piston board (32) is provided with push rod (33), the outside cover of push rod (33) is equipped with and is connected fixed sealed lid (34) with pneumatic cylinder (30), and the right-hand member of push rod (33) is connected with bracing piece (4).

3. The foundation protection device in house building construction according to claim 1, characterized in that: the end setting that stretches out of hydraulic buffer post (3) is the wedge form, two the opposite flank of bracing piece (4) is inserted and is equipped with location inserted bar (10), and the one end setting that stretches out the end that hydraulic buffer post (3) was inserted in location inserted bar (10) is the wedge form, the one end outside cover that stretches out the end that hydraulic buffer post (3) was kept away from in location inserted bar (10) is equipped with top tension spring (11), the outside cover of top tension spring (11) is equipped with and is connected fixed spacing section of thick bamboo (12) with bracing piece (4), on same root bracing piece (4) location inserted bar (10) are passed spacing section of thick bamboo (12) and are connected with pull rod (13).

4. The foundation protection device in house building construction according to claim 1, characterized in that: the protection plate (9) comprises a support plate (90), a buffer rubber layer (91) and a pressure-resistant plate (92), wherein the support plate (90) is arranged on one side, away from the support rod (4), of the cross beam (5), and the support plate (90), the buffer rubber layer (91) and the pressure-resistant plate (92) are connected in an adhesive mode.

5. The foundation protection device in house construction according to claim 1, characterized in that: and a reinforcing rib (14) is obliquely arranged between the base (1) and the supporting column (2).