CN218716292U

CN218716292U - Construction passage safety protection door convenient to installation

Info

Publication number: CN218716292U
Application number: CN202222303126.9U
Authority: CN
Inventors: 张廷柱; 涂江南
Original assignee: Chongqing Jindun Civil Air Defense Equipment Co ltd
Current assignee: Chongqing Jindun Civil Air Defense Equipment Co ltd
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2023-03-24
Anticipated expiration: 2032-08-30

Abstract

The utility model discloses a construction channel safety guard gate convenient to installation, wherein, a construction channel safety guard gate convenient to installation includes the installation mount, the inboard both ends and both sides of installation mount have all been seted up the interface, the inside upper and lower both ends of interface have all been seted up the bolt mouth, the inside of interface is pegged graft and is had the fixed block, department is provided with first spring in the inside of fixed block, the both ends of first spring all fixedly connected with bolt piece, and bolt piece and bolt mouth peg graft and cooperate; one end of the fixed block is rotatably connected with a hinge, and one side of the hinge is rotatably connected with a protective door. Through above-mentioned structure, through pegging graft in the inside of the inboard of installation mount and interface, through first spring elastic support afterwards, make its bolt piece ejecting realize the grafting cooperation with the bolt mouth, realize the rigidity operation to the installation of being convenient for is realized, installs the complicated problem among the effectual prior art of solving.

Description

Construction passage safety protection door convenient to installation

Technical Field

The utility model relates to a subtract construction technical field, in particular to construction passage safety protection door convenient to installation.

Background

The construction passage is a safe passage convenient for workers to enter and exit, and the protective door plays a role in protecting the safe passage, opening and closing the safe passage smoothly and forbidding the safe passage.

Safety protection door among the prior art installs and need reach the installation of being convenient for and dismantle the effect at the construction passageway, its purpose is convenient for safety passageway's dismantlement and according to the installation of guard gate, it is traditional all to adopt welded structure to fix, the welding is comparatively convenient in the use, but will appear causing inconvenience to dismantle with the installation, guard gate weight among the prior art is heavier simultaneously, carry out the weight through the hinge and support, will cause the production of noise for a long time, be not convenient for use, still need further perfect to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve one of the technical problem that exists among the prior art at least, provide a construction passageway safety protection door convenient to installation, the bolt piece is ejecting to realize the cooperation of pegging graft with the bolt mouth, realizes the rigidity operation to realize being convenient for install, install complicated problem among the effectual solution prior art.

In order to achieve the above object, a construction passage safety protection door convenient to install is provided, including: the mounting and fixing device comprises a mounting and fixing frame, wherein inserting ports are formed in two ends of the inner side of the mounting and fixing frame, inserting pins are formed in the upper end and the lower end of the inner part of each inserting port, fixing blocks are inserted into the inserting ports in an inserting mode, a first spring is arranged in the middle of the inner part of each fixing block, inserting pin blocks are fixedly connected to two ends of each first spring, and the inserting pin blocks are matched with the inserting pins in an inserting mode;

the one end of fixed block is rotated and is connected with the hinge, one side of hinge is rotated and is connected with the guard gate, the dashpot has all been seted up to inside bottom one side of guard gate.

According to the construction passage safety protection door convenient to installation, the equal fixedly connected with second spring in inside top both sides of dashpot.

According to a construction passage safety guard door convenient to installation, the equal fixedly connected with mount in bottom of second spring, it is connected with the gyro wheel to rotate between the mount.

According to a construction passageway safety protection door convenient to installation, the thread groove has all been seted up at the outside both ends of fixed block, the inside threaded connection of thread groove has the bolt.

According to the construction passage safety protection door convenient to install, an opening is formed in one end of the bolt and between the bolt and the installation fixing frame.

According to the construction passage safety protection door convenient to install, the middle part of the protection door is provided with the bolt lock.

According to the construction passage safety protection door convenient to install, a fixing net is fixedly connected above the protection door.

Has the advantages that:

1. compared with the prior art, the utility model discloses be provided with first spring, bolt piece and bolt mouth, through pegging graft in the inboard of installation mount and the inside of interface, through first spring elastic support afterwards, make its bolt piece ejecting realize the cooperation of pegging graft with the bolt mouth, realize the rigidity operation to the installation of being convenient for is realized to the realization, installs the complicated problem among the effectual prior art of solving.

2. Compared with the prior art, the utility model discloses be provided with the gyro wheel, be provided with the gyro wheel in the inside bottom of guard gate, carry out through the gyro wheel and realize supporting the roll cooperation with ground, alleviate the weight of guard gate when opening and closed, through the gyro wheel roll cooperation, be favorable to noise reduction to produce simultaneously.

3. Compared with the prior art, the utility model discloses be provided with bolt and thread groove, carry out the inside that the screw thread was pegged graft in the opening and thread groove through the one end screw thread with the bolt, promote to the middle part through the bolt piece afterwards, realize being close to the realization breaks away from the bolt mouth, reaches the dismantlement effect.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

FIG. 1 is a front view structural diagram of a construction passage safety protection door convenient for installation according to the present invention;

FIG. 2 is an enlarged structural view of the construction passageway safety protection door of the present invention at the position A in FIG. 1;

FIG. 3 is an enlarged structural view of the construction passageway safety protection door of the present invention at the B position in FIG. 1;

FIG. 4 is a front view of a bolt of a construction passageway safety protection door of the present invention for easy installation;

fig. 5 is the utility model relates to a construction passageway safety protection door's installation mount three-dimensional schematic structure chart convenient to installation.

Illustration of the drawings:

1. mounting a fixed frame; 2. a protective door; 3. a latch lock; 4. fixing the net; 5. a hinge; 6. a first spring; 7. a thread groove; 8. a fixed block; 9. a latch block; 10. a bolt port; 11. a buffer tank; 12. a second spring; 13. a fixed mount; 14. a roller; 15. a bolt; 16. an interface; 17. and (4) opening.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

Referring to fig. 1-5, the embodiment of the utility model provides a construction passageway safety protection door convenient to installation, it includes: the installation fixing frame 1 is installed, inserting ports 16 are formed in two ends and two sides of the inner side of the installation fixing frame 1, the installation operation is achieved through the inserting ports 16 and the fixing blocks 8 in an inserting mode, inserting pins 10 are formed in the upper end and the lower end of the inner side of the inserting ports 16, the fixing blocks 8 are inserted into the inserting ports 16, the inserting pins 9 are recovered into the fixing blocks 8 by pressing the inserting pins 9 downwards, then the inserting pins are inserted into the inner side of the installation fixing frame 1 and the inserting ports 16, first springs 6 are arranged in the inner portions of the fixing blocks 8 and elastically supported through the first springs 6 to prevent separation, the inserting pins 9 are fixedly connected to two ends of the first springs 6, the inserting pins 9 are in inserting fit with the inserting pins 10, the inserting pins 9 are elastically supported through the first springs 6 to be ejected out of the inserting pins to be in inserting fit with the inserting pins 10, and the position fixing operation is achieved;

one end of fixed block 8 rotates and is connected with hinge 5, realize articulated rotation through hinge 5, reach the operation of opening of guard gate 2, one side of hinge 5 is rotated and is connected with guard gate 2, buffer slot 11 has all been seted up to guard gate 2's inside bottom one side, the equal fixedly connected with second spring 12 in inside top both sides of buffer slot 11, through second spring 12 elastic support, be convenient for meet unevenness ground and realize elasticity back pressure and support operation, the equal fixedly connected with mount 13 in bottom of second spring 12, it is connected with gyro wheel 14 to rotate between the mount 13, be provided with gyro wheel 14 in guard gate 2's inside bottom, carry out through gyro wheel 14 and realize supporting the roll cooperation with ground, alleviate guard gate 2's weight when opening and closed, simultaneously, through gyro wheel 14 roll cooperation, be favorable to reducing the noise and produce, thread groove 7 has all been seted up at fixed block 8's outside both ends, thread connection of thread groove 7 has bolt 15, guard gate 2 is when needs are dismantled, carry out the screw-thread grafting in opening 17 and thread groove 7's inside through bolt 15 one end screw, promote to the middle part through bolt 9, realize being close to the bolt mouth 10, the one end of bolt 15 is provided with the bolt lock and is dismantled between the guard gate 2, the installation of fixing opening and the guard gate 2, the installation of fixing door 2 is provided with the bolt lock 4.

The working principle is as follows: when the protective door is used, the bolt block 9 is firstly pressed down to be recovered to the inside of the fixed block 8, then the bolt block 9 is pushed out to be in inserting fit with the bolt port 10 through inserting in the inner side of the mounting fixing frame 1 and the inside of the inserting port 16, then the first spring 6 is used for elastic support, the bolt block 9 is enabled to be in inserting fit with the bolt port 10, position fixing operation is achieved, then hinge rotation is achieved through the hinge 5, opening operation of the protective door 2 is achieved, meanwhile, the roller 14 is arranged at the bottom end of the inside of the protective door 2, support rolling fit with the ground is achieved through the roller 14, weight of the protective door 2 is reduced when the protective door is opened and closed, meanwhile, noise is reduced, when the protective door 2 needs to be disassembled, one end of the bolt 15 is inserted into the opening 17 through threads, the thread groove 7 is formed in the inside, then the bolt block 9 is pushed towards the middle, approaching is achieved, and accordingly the bolt port 10 is separated, and disassembling effect is achieved.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a construction passage safety guard door convenient to installation which characterized in that includes: the mounting and fixing device comprises a mounting and fixing frame (1), wherein inserting ports (16) are formed in two ends of the inner side of the mounting and fixing frame (1) and two sides of the inner side of the mounting and fixing frame, inserting pin ports (10) are formed in the upper end and the lower end of the inner part of each inserting port (16), a fixing block (8) is inserted into the inserting port (16), a first spring (6) is arranged in the middle of the inner part of each fixing block (8), inserting pin blocks (9) are fixedly connected to two ends of each first spring (6), and the inserting pin blocks (9) are matched with the inserting pin ports (10) in an inserting manner;

the one end of fixed block (8) is rotated and is connected with hinge (5), one side of hinge (5) is rotated and is connected with guard gate (2), buffer slot (11) have all been seted up to inside bottom one side of guard gate (2).

2. The construction passage safety protection door convenient to install according to claim 1, wherein the buffer groove (11) is fixedly connected with second springs (12) on two sides of the inner top end.

3. The construction passage safety protection door convenient to install according to claim 2, characterized in that the bottom ends of the second springs (12) are fixedly connected with fixed frames (13), and rollers (14) are rotatably connected between the fixed frames (13).

4. The construction passage safety protection door convenient to install according to claim 1, characterized in that both ends of the outer side of the fixing block (8) are provided with thread grooves (7), and the inner threads of the thread grooves (7) are connected with bolts (15).

5. The construction passage safety protection door convenient to install according to claim 4, characterized in that an opening (17) is formed between one end of the bolt (15) and the installation fixing frame (1).

6. An easy-to-install safety guard door for construction tunnels according to claim 1, characterized in that the central part of the guard door (2) is provided with a latch lock (3).

7. The construction passage safety protection door convenient to install according to claim 1, characterized in that a fixing net (4) is fixedly connected above the protection door (2).