CN217205473U

CN217205473U - But angle regulation's protection stand in civil engineering

Info

Publication number: CN217205473U
Application number: CN202123006221.4U
Authority: CN
Inventors: 陶良均
Original assignee: Hubei Xinde Construction Group Co ltd
Current assignee: Hubei Xinde Construction Group Co ltd
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-08-16
Anticipated expiration: 2031-12-02

Abstract

The utility model provides an angle-adjustable's protection stand in civil engineering, it includes the heel post, the stock, bracing and protection post, pass the heel post through the stock and the domatic anchor of foundation ditch, make heel post and stock and foundation ditch domatic connection become a whole, both ends that bracing and protection post are located the heel post respectively rather than swing joint, bracing and protection post all can rotate around the heel post both ends, its cylinder is located the notch of the bracing other end after the protection post rotates, pass notch and cylinder by the stop pin and lock the protection post, utilize the inclination of the formation between protection post and the domatic foundation ditch to block along domatic landing's article, improve the safe environment of construction in the foundation ditch, foundation ditch border operation district is big, convenient construction.

Description

But angle regulation's protection stand in civil engineering

Technical Field

The utility model belongs to the technical field of the building civil engineering, but relate to angle regulation's protection stand in civil engineering.

Background

In the building civil engineering work process, the basis often excavates deeply, separately dig the face at excavation rear portion and form the slope structure, in order to avoid the soil body not hard up, need lay the concrete at domatic and consolidate, it leads to the landslide to avoid the soil body not hard up, in addition still need protect the foundation ditch bottom, avoid slope top rubble and article to follow domatic landing to the foundation ditch and bring the potential safety hazard for constructor, protective equipment is often adopted on domatic usually, it gets into in the foundation ditch to block the junk, the method of adopting at present constitutes the rail bottom the foundation ditch, constructor is located the operation in the rail, this kind of method can improve the safety protection performance in operation district, but because the rail is close to the construction district, cause the operation district undersize at foundation ditch border, cause certain influence to the construction operation.

Disclosure of Invention

The utility model aims to solve the technical problem that an angle regulation's protection stand in civil engineering is provided, adopt the stock to pass heel post and the domatic anchor of foundation ditch, make heel post and stock and foundation ditch domatic connection become a whole, bracing and protection post difference be located the both ends of heel post rather than swing joint, bracing and protection post all can rotate around the heel post both ends, its cylinder is located the notch of the bracing other end after the protection post rotates, pass notch and cylinder by the stop pin and lock the protection post, the article along domatic landing is blocked at the inclination that utilizes the formation between protection post and the domatic foundation ditch, improve the safe environment of construction in the foundation ditch, foundation ditch border operation district is big, and convenient for construction.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: an angle-adjustable protection upright post in civil construction comprises a bearing post, an anchor rod, an inclined strut and a protection post; the body of the anchor rod axially penetrates through the bearing column, one ends of the inclined strut and the protection column are respectively hinged with two ends of the bearing column, the column body of the protection column is positioned in the notch at the other end of the inclined strut, and the locking pin penetrates through the notch and the column body to limit the protection column; the included angle between the bearing column and the protective column is adjustable.

The bearing column is a column body with a rectangular structure, a through hole which penetrates through the center of the column body in the axial direction is formed in the center of the column body, and shaft holes are formed in the two ends of the column body.

The stock includes the baffle that body of rod one end is connected, and the through-hole of heel post is passed to the body of rod, and the end of baffle and heel post one end is contradicted.

The inclined strut is a flat plate, notches are formed in two ends of the inclined strut, and the stress shaft penetrates through the notches to be matched with the notch.

The protection post comprises a post body connected with the support plate, an avoiding groove is formed in the support plate, and the pin shaft penetrates through the avoiding groove to be matched with the avoiding groove.

The column body is provided with a plurality of locking holes which are axially distributed, and the locking pin penetrates through the locking holes to be matched with the locking holes.

The beneficial effects of the utility model reside in that:

the stock passes the heel post and the domatic anchor of foundation ditch, makes heel post and stock and the domatic connection of foundation ditch become a whole, has improved the whole bearing capacity of heel post.

Stock and heel post are separated each other, and the commonality is good, and the combination of being convenient for can be according to the slope and the specification of height adjustment heel post and stock on domatic slope.

The bracing and the protection post are all articulated with the bearing post, are convenient for adjust the inclination of protection post to the different foundation ditch domatic of adaptation.

After the inclination angle of the protection column is adjusted, the locking pin penetrates through the inclined strut and the protection column to be locked, so that the stability is good, and the locking is convenient and quick.

After the inclination angle of the protection column is adjusted, a protection inclination angle is formed between the slope surface of the foundation pit and the protection column, and objects falling from the slope surface are blocked.

Drawings

The invention will be further explained with reference to the following figures and examples:

fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic front view of fig. 1.

Fig. 3 is a schematic top view of fig. 2.

Fig. 4 is a usage state diagram of the present invention.

Fig. 5 is a schematic cross-sectional view of fig. 4.

In the figure: the bearing column 1, the anchor rod 2, the rod body 21, the baffle plate 22, the inclined strut 3, the stress shaft 31, the protective column 4, the support plate 41, the column body 42, the pin shaft 43, the locking hole 44 and the locking pin 45.

Detailed Description

As shown in fig. 1 to 5, the angle-adjustable protection upright post for civil engineering construction comprises a bearing post 1, an anchor rod 2, an inclined strut 3 and a protection post 4; the rod body 21 of the anchor rod 2 axially penetrates through the bearing column 1, one ends of the inclined strut 3 and the protection column 4 are respectively hinged with two ends of the bearing column 1, the column body 42 of the protection column 4 is located in the notch at the other end of the inclined strut 3, and the locking pin 45 penetrates through the notch and the column body 42 to limit the protection column 4; the included angle between the bearing column 1 and the protective column 4 is adjustable. During the use, stock 2 passes heel post 1 and the domatic anchor of foundation ditch, passes notch and cylinder 42 by stop pin 45 and locks protection post 4, utilizes the inclination of the formation between protection post 4 and the domatic foundation ditch to block along domatic landing's article, improves the safe environment of construction in the foundation ditch, and foundation ditch border operation area is big, construction convenience.

In the preferred scheme, the bearing column 1 is a column body with a rectangular structure, a through hole which axially penetrates through the center of the column body is formed, and shaft holes are formed in the two ends of the column body. During the use, during the anchor, the body of rod 21 of stock 2 passes the through-hole of heel post 1, and after the anchor, heel post 1 one end is domatic with the foundation ditch and is contradicted.

In the preferred scheme, the stock 2 includes the baffle 22 that body of rod 21 one end is connected, and the body of rod 21 passes the through-hole of heel post 1, and the end of baffle 22 and heel post 1 one end is contradicted. During the anchor, in the body of rod 21 one end deepened the foundation ditch slope, baffle 22 contradicted with 1 one end of heel post, avoided 1 axial of heel post and radial displacement, improved overall stability.

In a preferred scheme, the inclined strut 3 is a flat plate, two ends of the flat plate are provided with notches, and the stress shaft 31 penetrates through the notches to be matched with the notches. During installation, the notch at one end of the inclined strut 3 is clamped at two sides of one end of the bearing column 1, and the stress shaft 31 penetrates through the inclined strut 3 and the bearing column 1 to be matched with the same.

In a preferred scheme, the protection column 4 comprises a column body 42 connected with a support plate 41, an avoiding groove is arranged on the support plate 41, and a pin shaft 43 passes through the avoiding groove to be matched with the avoiding groove. During installation, the avoidance grooves at one end of the support plate 41 are clamped on two sides of the bearing column 1, the pin shaft 43 penetrates through the support plate 41 and the bearing column 1, the support plate 41 is driven to rotate around the pin shaft 43 by the column body 42 when the inclination angle is adjusted, and the column body 42 is used for blocking objects sliding off the slope surface of the foundation pit.

In a preferred embodiment, a plurality of locking holes 44 are axially arranged on the column 42, and a locking pin 45 passes through the locking holes 44 to be matched with the locking holes. When the inclined angle of the column 42 is adjusted, the inclined strut 3 is rotated to enable the notch at one end of the inclined strut 3 to be clamped at two sides of the column 42, and the column 42 is locked by a locking pin 45 which penetrates through the inclined strut 3 and a locking hole 44 on the column 42.

Preferably, a plurality of bearing columns 1 are arranged along the slope surface of the foundation pit and connected with a plurality of anchor rods 2, and then protective nets are arranged among a plurality of protective columns 4, so that the protective performance is further improved.

The above embodiments are merely preferred technical solutions of the present invention, and should not be considered as limitations of the present invention, and the features in the embodiments and the examples in the present application may be arbitrarily combined with each other without conflict. The protection scope of the present invention shall be defined by the claims and the equivalents of the technical features in the claims. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.

Claims

1. The utility model provides an adjustable angle's protection stand in civil engineering, characterized by: the anchor rod comprises a bearing column (1), an anchor rod (2), an inclined strut (3) and a protective column (4); the anchor rod (2) is characterized in that a rod body (21) axially penetrates through the bearing column (1), one ends of the inclined strut (3) and the protective column (4) are respectively hinged with two ends of the bearing column (1), a column body (42) of the protective column (4) is positioned in a notch at the other end of the inclined strut (3), and a locking pin (45) penetrates through the notch and the column body (42) to limit the protective column (4); the included angle between the bearing column (1) and the protective column (4) is adjustable.

2. The angle-adjustable protective column in civil construction according to claim 1, wherein: the bearing column (1) is a column body with a rectangular structure, a through hole which penetrates through the column body in the axial direction is formed in the center of the column body, and shaft holes are formed in the two ends of the column body.

3. The angle-adjustable protective column in civil construction according to claim 1, wherein: the anchor rod (2) comprises a baffle (22) connected with one end of a rod body (21), the rod body (21) penetrates through a through hole of the bearing column (1), and the baffle (22) is abutted to the end head of one end of the bearing column (1).

4. The angle-adjustable protective upright post in civil construction as claimed in claim 1, wherein: the inclined strut (3) is a flat plate, notches are formed in two ends of the flat plate, and the stress shaft (31) penetrates through the notches to be matched with the notches.

5. The angle-adjustable protective upright post in civil construction as claimed in claim 1, wherein: the protective column (4) comprises a column body (42) connected with the support plate (41), an avoiding groove is formed in the support plate (41), and the pin shaft (43) penetrates through the avoiding groove to be matched with the avoiding groove.

6. The angle-adjustable protective column in civil construction according to claim 5, wherein: the column body (42) is provided with a plurality of locking holes (44) which are axially arranged, and the locking pins (45) penetrate through the locking holes (44) to be matched with the locking holes.