CN212002141U

CN212002141U - Civil engineering construction scaffold

Info

Publication number: CN212002141U
Application number: CN202020409921.4U
Authority: CN
Inventors: 王梦辞; 张晓亮; 陈迪东; 谢超; 迟骋
Original assignee: First Construction Engineering Co Ltd of China Construction Second Engineering Bureau Co Ltd
Current assignee: First Construction Engineering Co Ltd of China Construction Second Engineering Bureau Co Ltd
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2020-11-24
Anticipated expiration: 2030-03-26

Abstract

The utility model discloses a civil engineering construction frame, include body frame, attachment strap and block the protecting wire net, the bottom joint of body frame is connected with the bottom plate, one side of body frame is connected with oblique branch, body frame middle part position joint is connected with the hasp, the horizontal pole is connected to the joint on the hasp. The utility model discloses beneficial effect is connected with the bottom plate at the bottom joint of body frame, increase contact friction through the bottom plate, guarantee the stability that the body frame was placed, the middle-end joint of body frame has the hasp, the horizontal pole is connected to the hasp, be provided with the attachment strap between the horizontal pole of both sides, the both ends fixedly connected with jack catch of attachment strap, the jack catch corresponds the joint with the horizontal pole, jack catch one side fixedly connected with installation piece, the activity joint has the eccentric shaft in the installation piece, eccentric shaft accessible twist grip rotates, can contact with the horizontal pole when the eccentric shaft is rotatory, can be with jack catch and horizontal pole chucking, avoid rocking of the not tight production of joint between jack catch and the horizontal pole, guarantee the stable of attachment strap and place.

Description

Civil engineering construction scaffold

Technical Field

The utility model relates to a building engineering technical field especially relates to a civil engineering construction scaffold.

Background

The building engineering refers to an engineering entity formed by the construction of various building constructions and their auxiliary facilities and the installation of lines, pipelines and equipment matched with them. The house building is characterized by comprising a top cover, a beam column, a wall, a foundation and a project which can form an internal space and meet the requirements of people on production, living, study and public activities.

Current civil engineering building scaffold simple structure is simple overlap joint, when device upper end foreign matter drops, causes the potential safety hazard easily, and ordinary construction frame appears rocking easily when placing the attachment strap simultaneously, and the workman steps on and steps on enough steadily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems, the civil engineering construction scaffold is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a civil engineering construction frame, includes body frame, attachment strap and blocks the protecting wire net, the bottom joint of body frame is connected with the bottom plate, one side of body frame is connected with oblique branch, body frame middle part position joint is connected with the hasp, the horizontal pole is connected to the joint on the hasp, the both sides fixedly connected with jack catch of attachment strap, one side fixedly connected with installation piece of jack catch, the inside activity joint of installation piece has the eccentric shaft, the upper end fixedly connected with turning handle of eccentric shaft, the upper end fixedly connected with of body frame goes up the card post, go up the card post and correspond the joint with the snap ring, the snap ring is connected and is blocked the protecting wire net, the upper end of body frame is connected with the wire drawing.

Preferably, the number of the main frames is four, and the main frames are matched with the clamping connection in the bottom plate.

Preferably, the oblique supporting rods are symmetrically arranged on two sides of the main frame, the oblique supporting rods are arranged in an X shape, and two ends of the oblique supporting rods are connected with the main frame through bolts.

Preferably, one side of the clamping jaw is provided with an arc-shaped groove matched with the cross rod, and the clamping jaw is symmetrically arranged on one side of the butt strap.

Preferably, the eccentric shaft is eccentrically arranged, and the eccentric shaft can freely rotate in the mounting block.

Preferably, the inside of snap ring sets up and goes up card post assorted through-hole, the snap ring is connected with the four corners that blocks the protection net, block the setting width and the body frame phase-match of protection net.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, bottom joint at the body frame is connected with the bottom plate, increase contact friction through the bottom plate, guarantee the stability that the body frame was placed, the middle-end joint of body frame has the hasp, the horizontal pole is connected to the hasp, be provided with the attachment strap between the horizontal pole of both sides, the both ends fixedly connected with jack catch of attachment strap, the jack catch corresponds the joint with the horizontal pole, jack catch one side fixedly connected with installation piece, the activity joint has the eccentric shaft in the installation piece, eccentric shaft accessible twist grip rotates, can contact with the horizontal pole when the eccentric shaft is rotatory, can be with jack catch and horizontal pole chucking, avoid rocking of the not tight production of joint between jack catch and the horizontal pole, guarantee the stable of attachment strap and place, the.

2. The utility model discloses in, connect the oblique branch of X type in the both sides of body frame, guarantee the stability of body frame, body frame upper end fixedly connected with goes up the card post, go up the card post can with the snap ring joint, the snap ring is connected and is blocked the protecting wire net, block the foreign matter that the protecting wire net can drop the upper end and intercept, the body frame upper end is connected with the wire drawing, the wire drawing can support blocking the protecting wire net bottom, can improve the atress performance that blocks the protecting wire net, the heavier foreign matter of interception that can be better, the security performance of the high-speed joint device, and the practicality is high.

Drawings

Fig. 1 is a schematic plan view of the present invention;

fig. 2 is a schematic view of the latch connection provided by the present invention;

fig. 3 is a schematic view of the connection of the guardrail net of the present invention;

fig. 4 is an enlarged schematic view of the position a of the present invention.

Illustration of the drawings:

1. a main frame; 2. a base plate; 3. a diagonal strut; 4. locking; 5. a cross bar; 6. a butt strap; 7. a claw; 8. mounting blocks; 9. an eccentric shaft; 10. rotating the handle; 11. mounting a clamping column; 12. a snap ring; 13. blocking the guard net; 14. and (4) drawing.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a civil engineering construction frame, including body frame 1, attachment strap 6 with block protecting wire net 13, the bottom joint of body frame 1 is connected with bottom plate 2, one side of body frame 1 is connected with

oblique branch

3, 1 middle part position joint of body frame is connected with hasp 4, horizontal pole 5 is connected to the joint on hasp 4, the both sides fixedly connected with jack catch 7 of attachment strap 6, one side fixedly connected with installation piece 8 of jack catch 7, the inside activity joint of installation piece 8 has eccentric shaft 9, the upper end fixedly connected with turning handle 10 of eccentric shaft 9, upper end fixedly connected with of body frame 1 goes up calorie post 11, it corresponds the joint with snap ring 12 to go up calorie post 11, snap ring 12 is connected and is blocked protecting wire net 13, the upper end of body frame 1 is connected with wire drawing 14.

Specifically, as shown in fig. 1-4, the number of the main frames 1 is four, the main frames 1 are matched with the clamping connection in the bottom plate 2, the main body is supported through the four main frames 1, the bottom plate 2 clamped at the bottom of the main frame 1 can increase the contact area with the base surface, and the placing stability of the device is improved.

Specifically, as shown in fig. 1-4, the oblique supporting rods 3 are symmetrically arranged on both sides of the main frame 1, the oblique supporting rods 3 are arranged in an X shape, both ends of the oblique supporting rods 3 are connected with the main frame 1 through bolts, and the oblique supporting rods 3 on both sides are stabilized to ensure the connection stability of the main frame 1.

Specifically, as shown in fig. 1 to 4, an arc-shaped groove matched with the cross bar 5 is formed in one side of each clamping jaw 7, the clamping jaws 7 are symmetrically arranged on one side of the butt strap 6, the cross bar 5 is clamped through the clamping jaws 7 on the two sides, and the butt strap 6 is installed and connected.

Specifically, as shown in fig. 1 to 4, the eccentric shaft 9 is eccentrically arranged, the eccentric shaft 9 can freely rotate in the mounting block 8, the eccentric shaft 9 which is eccentrically arranged is used for clamping the clamping jaw 7 and the cross rod 5, so that the clamping jaw 7 is prevented from shaking in the clamping process, and the stable connection of the butt strap 6 is ensured.

Specifically, as shown in fig. 1-4, through holes matched with the upper clamping columns 11 are formed in the snap rings 12, the snap rings 12 are connected with four corners of the blocking and protecting net 13, the blocking and protecting net 13 is matched with the main frame 1 in width, the snap rings 12 can be correspondingly clamped with the upper clamping columns 11, protection of the upper ends of the blocking and protecting net 13 is facilitated, and the installation and clamping are convenient and efficient.

The working principle is as follows: when in use, the bottom of the main frame 1 is connected with a bottom plate 2 in a clamping way, the contact friction force is increased through the bottom plate 2, the placement stability of the main frame 1 is ensured, the middle end of the main frame 1 is connected with a lock catch 4 in a clamping way, the lock catch 4 is connected with a cross rod 5, an attachment strap 6 is arranged between the cross rods 5 at two sides, two ends of the attachment strap 6 are fixedly connected with clamping claws 7, the clamping claws 7 are correspondingly connected with the cross rod 5 in a clamping way, one side of each clamping claw 7 is fixedly connected with an installation block 8, an eccentric shaft 9 is movably clamped in the installation block 8, the eccentric shaft 9 can rotate through a rotating handle 10, the eccentric shaft 9 can be contacted with the cross rod 5 when rotating, the clamping claws 7 and the cross rod 5 can be clamped, the shaking caused by the untight clamping between the clamping claws 7 and the cross rod 5 is avoided, the stable placement of the attachment strap 6 is ensured, the use of operators, go up card post 11 can block protecting net 13 with 12 joints of snap ring, 12 connections of snap ring, block protecting net 13 and can block the foreign matter that the upper end dropped, 1 upper end of body frame is connected with wire drawing 14, and wire drawing 14 can support blocking protecting net 13 bottom, can improve the atress performance that blocks protecting net 13, the heavier foreign matter of interception that can be better, the security performance of improvement device, the practicality is high.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a civil engineering construction frame, includes body frame (1), attachment strap (6) and blocks protection network (13), its characterized in that: the bottom joint of body frame (1) is connected with bottom plate (2), one side of body frame (1) is connected with down tube (3), body frame (1) middle part position joint is connected with hasp (4), horizontal pole (5) are connected to joint on hasp (4), both sides fixedly connected with jack catch (7) of attachment strap (6), one side fixedly connected with installation piece (8) of jack catch (7), the inside activity joint of installation piece (8) has eccentric shaft (9), the upper end fixedly connected with turning handle (10) of eccentric shaft (9), upper end fixedly connected with of body frame (1) goes up calorie of post (11), go up calorie of post (11) and snap ring (12) and correspond the joint, snap ring (12) are connected and are blocked protecting net (13), the upper end of body frame (1) is connected with wire drawing (14).

2. A civil engineering construction frame as claimed in claim 1, characterised in that the number of main frames (1) is four, the main frames (1) matching the bayonet joint in the base plate (2).

3. The civil engineering construction scaffold as claimed in claim 1, wherein the oblique struts (3) are symmetrically arranged on both sides of the main frame (1), the oblique struts (3) are arranged in an X-shape, and both ends of the oblique struts (3) are connected to the main frame (1) through bolts.

4. A civil engineering construction scaffold according to claim 1, characterised in that the jaws (7) are provided with an arc-shaped slot on one side which matches the cross bar (5), the jaws (7) being symmetrically arranged on one side of the butt strap (6).

5. A civil engineering construction scaffold according to claim 1, characterised in that the eccentric shaft (9) is eccentrically arranged, the eccentric shaft (9) being freely rotatable in the mounting block (8).

6. The civil engineering construction frame as claimed in claim 1, wherein the snap ring (12) is internally provided with through holes matched with the upper clamping columns (11), the snap ring (12) is connected with four corners of the guard net (13), and the guard net (13) is arranged with a width matched with the main frame (1).