CN211370163U

CN211370163U - Fireproof door with passage convenient to install

Info

Publication number: CN211370163U
Application number: CN201922415675.3U
Authority: CN
Inventors: 江成功
Original assignee: Huai'an Ziting Doors And Windows Co ltd
Current assignee: Huai'an Ziting Doors And Windows Co ltd
Priority date: 2019-12-29
Filing date: 2019-12-29
Publication date: 2020-08-28
Anticipated expiration: 2029-12-29

Abstract

The utility model discloses a fire door is prevented to passageway convenient to install, including fixing mechanism, the fixed installation axle that is provided with in fixing mechanism left side, install the fixed block that is provided with in one side of keeping away from fixing mechanism of axle, the spread groove has been seted up at one side middle part of keeping away from the installation axle to the fixed block, the inside activity of spread groove is provided with the connecting block. The utility model discloses the fixed block is installed through installing the axle in the fixed establishment left side, and fixed block left side middle part has seted up the spread groove, and the door plant right side installs the connecting block, and all install into the spread groove inside the connecting block gomphosis when installing the door plant, and install in connecting block right side upper end, the buckle of lower extreme, all with set up in the inside right side upper end of spread groove, the draw-in groove gomphosis butt joint of lower extreme carries out preliminary fixed, carry out last fixed to spacing dead lever gomphosis to the fixed logical inslot portion of seting up in connecting block left side and the inside bottom one side of recess again, install like this not only.

Description

Fireproof door with passage convenient to install

Technical Field

The utility model relates to a prevent fire door technical field, specifically be a fire door is prevented to passageway convenient to install.

Background

A fire door is a door that can meet the requirements of fire stability, integrity and thermal insulation within a certain period of time. The fireproof partition is arranged in fireproof partitions, evacuation staircases, vertical shafts and the like, has certain fire resistance, has the functions of preventing fire from spreading and smoke from diffusing besides the function of a common door, and can prevent the fire from spreading within a certain time to ensure personnel evacuation;

the traditional passage fireproof door convenient to install has the following defects;

at present, the fireproof door is a very important building device in a lot of buildings, and a common fireproof door needs to be installed by using a special tool in the installation process, so that the fireproof door is not convenient and fast enough, and the working strength is also improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fire door is prevented to passageway convenient to install to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fire door is prevented to passageway convenient to install, includes fixed establishment, the fixed installation axle that is provided with in fixed establishment left side, the installation axle is being kept away from the fixed block that is provided with in one side of fixed establishment, the spread groove has been seted up at one side middle part of keeping away from installation axle to the fixed block that is provided with in one side of installing the axle of fixed establishment, the inside activity of spread groove is provided with the buckle in one side of spread groove, the equal activity of lower extreme upper end, the equal activity of inside right side of spread groove is provided with the buckle, the connecting block stretches into inside one side upper end of spread groove, the lower extreme has all been seted up draw-in groove and the buckle all docks with the draw-in groove gomph.

Preferably, stabilizing blocks are movably arranged between the upper end and the lower end of the right side of the fixing block and the fixing mechanism.

Preferably, the top end of the limiting fixed rod penetrates through the fixed through groove to be fixedly provided with a limiting screw block, the right side of the bottom end inside the groove is movably provided with a movable rod, the left side of the movable rod is fixedly provided with a limiting jacket, and the limiting jacket is in embedded butt joint with the outside of the limiting screw block.

Preferably, a plurality of limiting fixing strips are fixedly arranged on the periphery of the outer part of the limiting screw block.

Preferably, the connecting block, the fixing block and the limiting fixing rod are all made of alloy materials.

Preferably, the limiting jacket is internally treated by anti-skid treatment.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses fixed block is installed through the installation axle in the fixed establishment left side, and the spread groove has been seted up at fixed block left side middle part, and the door plant right side installs the connecting block, and all install the connecting block gomphosis into the spread groove when installing the door plant, and install the buckle at the upper end of connecting block right side, the lower extreme, all with offer in the spread groove inside the right side upper end, the slot gomphosis butt joint of lower extreme carries out preliminary fixed, again gomphosis spacing dead lever to offer in the fixed through groove of connecting block left side and recess inside bottom one side carries out final fixed, install in this way not only swiftly but also without special instrument;

2. the utility model discloses the inside bottom of recess simultaneously installs spacing clamp cover through the movable rod in addition on the right side, and spacing dead lever top installs spacing spiral shell piece, is pressing spacing dead lever into fixed logical inslot portion back like this, moves toward spacing spiral shell piece one side through pressing the movable rod, then will drive spacing clamp cover toward spacing spiral shell piece one side remove and with the outside block butt joint of spacing spiral shell piece to thereby fix spacing spiral shell piece and prevent that not hard up condition from appearing in spacing dead lever.

Drawings

Fig. 1 is a schematic view of an overall structure of a passage fireproof door convenient to install according to the present invention;

fig. 2 is an enlarged structural view of a portion a in fig. 1 of the fire door for a passage convenient to install according to the present invention;

fig. 3 is the enlarged structure diagram of B in fig. 1 in the fire door is prevented to passageway convenient to install of the utility model.

In the figure: 1. a door panel; 2. a fixed block; 3. a stabilizing block; 4. a fixing mechanism; 5. installing a shaft; 6. fixing the through groove; 7. a limiting fixing rod; 8. connecting grooves; 9. connecting blocks; 10. buckling; 11. a card slot; 12. a groove; 13. a limiting screw block; 14. a movable rod; 15. limiting jacket.

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 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. 1-3, the present invention provides a technical solution: a fire door with a passage convenient to install comprises a fixing mechanism 4, wherein an installation shaft 5 is fixedly arranged on the left side of the fixing mechanism 4, a fixed block 2 is fixedly arranged on one side of the installation shaft 5 far away from the fixing mechanism 4, a connecting groove 8 is formed in the middle of one side of the fixed block 2 far away from the installation shaft 5, a connecting block 9 is movably arranged in the connecting groove 8, a door plate 1 is fixedly arranged on one side of the connecting block 9 far away from the connecting groove 8, buckles 10 are movably arranged at the upper end and the lower end of the right side in the connecting groove 8, the connecting block 9 extends into, draw-in groove 11 and buckle 10 have all been seted up to the lower extreme and have all docked with 11 gomphosis of draw-in groove, and 2 top middle parts of fixed block have seted up recess 12, and fixed logical groove 6 has all been seted up to inside bottom one side of recess 12 and connecting block 9 left side middle part, and fixed logical groove 6 is inside between the gomphosis install spacing dead lever 7.

Stabilizing blocks 3 are movably arranged between the upper end and the lower end of the right side of the fixed block 2 and the fixing mechanism 4, so that the stabilizing blocks 3 are simultaneously plugged between the fixed block 2 and the fixing mechanism 4 before installation, and the fixed block 2 is prevented from loosening during butt joint installation; the top end of the limiting fixed rod 7 penetrates through the fixed through groove 6 to be fixedly provided with a limiting screw block 13, the right side of the bottom end inside the groove 12 is movably provided with a movable rod 14 through a resilience hinge, the left end of the movable rod 14 is fixedly provided with a limiting jacket 15, the limiting jacket 15 is in embedded butt joint with the outside of the limiting screw block 13, therefore, after the limiting fixed rod 7 is pressed into the fixed through groove 6, the movable rod 14 is pressed to move towards one side of the limiting screw block 13, the limiting jacket 15 is driven to move towards one side of the limiting screw block 13 and is clamped and butt joint with the outside of the limiting screw block 13, and the limiting screw block 13 is fixed, so that the limiting fixed rod 7; a plurality of limiting fixing strips are fixedly arranged on the periphery of the outer part of the limiting screw block 13 through welding, so that the friction force during clamping is increased, and the stability is improved; the connecting block 9, the fixing block 2 and the limiting fixing rod 7 are all made of alloy materials, and the materials are light and firm, and the service life can be prolonged; the inside of the limiting jacket 15 is processed in an anti-slip mode, so that the friction force during clamping is increased conveniently.

The working principle is as follows: the utility model discloses install fixed block 2 through installation axle 5 in the left side of fixed establishment 4, and the middle part in the left side of fixed block 2 has seted up spread groove 8, and door plant 1 right side installs connecting block 9, and all install connecting block 9 gomphosis into spread groove 8 when installing door plant 1, and install in connecting block 9 right side upper end, buckle 10 of lower extreme, all with set up in spread groove 8 inside upper right side, the preliminary fixed of draw-in groove 11 gomphosis butt joint of lower extreme, again gomphosis carry out final fixed to spacing dead lever 7 to the fixed logical groove 6 that sets up in connecting block 9 left side and recess 12 inside bottom one side, install in this way not only swiftly but also without special instrument, simultaneously recess 12 inside bottom other right side install spacing clamp cover 15 through movable rod 14, and spacing dead lever 7 top installs spacing spiral shell piece 13, in this way after pressing spacing dead lever 7 into fixed logical groove 6 inside, move to spacing spiral shell piece 13 one side through pressing movable rod 14, then will drive spacing clamp cover 15 and move to spacing spiral shell piece 13 one side and dock with the outside block of spacing spiral shell piece 13 to thereby fix spacing spiral shell piece 13 and prevent that not hard up condition from appearing in spacing dead lever 7.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fire door is prevented to passageway convenient to install, includes fixed establishment (4), its characterized in that: the fixing mechanism (4) is fixedly provided with an installation shaft (5) on the left side, the installation shaft (5) is fixedly provided with a fixed block (2) on one side far away from the fixing mechanism (4), the fixed block (2) is provided with a connecting groove (8) in the middle of one side far away from the installation shaft (5), the connecting block (8) is movably provided with a connecting block (9) inside, the connecting block (9) is fixedly provided with a door plate (1) on one side far away from the connecting groove (8), the upper end and the lower end of the right side inside the connecting groove (8) are movably provided with buckles (10), the upper end and the lower end of one side, extending into the connecting groove (8), of the connecting block (9) are respectively provided with a clamping groove (11), the buckles (10) are respectively butted with the clamping grooves (11) in an embedded manner, a groove (12) is formed in the middle of the top end of, and a limiting fixed rod (7) is movably arranged between the inner parts of the fixed through grooves (6).

2. An installation friendly fire rated door as claimed in claim 1 further comprising: and stabilizing blocks (3) are movably arranged between the upper end and the lower end of the right side of the fixing block (2) and the fixing mechanism (4).

3. An installation friendly fire rated door as claimed in claim 1 further comprising: the top end of the limiting fixed rod (7) penetrates through the fixed through groove (6) to be fixedly provided with a limiting screw block (13), the right side of the bottom end inside the groove (12) is movably provided with a movable rod (14), the left side of the movable rod (14) is fixedly provided with a limiting clamping sleeve (15), and the limiting clamping sleeve (15) is in embedded butt joint with the outside of the limiting screw block (13).

4. An installation friendly fire door according to claim 3, characterised in that: and a plurality of limiting fixing strips are fixedly arranged around the outside of the limiting screw block (13).

5. An installation friendly fire rated door as claimed in claim 1 further comprising: the connecting block (9), the fixing block (2) and the limiting fixing rod (7) are all made of alloy materials.

6. An installation friendly fire door according to claim 3, characterised in that: the inside of the limiting jacket (15) is subjected to anti-slip treatment.