CN214330464U

CN214330464U - Safety door for raw material placing frame

Info

Publication number: CN214330464U
Application number: CN202120465302.1U
Authority: CN
Inventors: 贾金平
Original assignee: Sakatain Inx Shenzhen Co ltd
Current assignee: Sakatain Inx Shenzhen Co ltd
Priority date: 2021-03-03
Filing date: 2021-03-03
Publication date: 2021-10-01
Anticipated expiration: 2031-03-03

Abstract

The utility model relates to a raw materials rack emergency exit, it includes first door frame, second door frame and installs the coupling assembling that is used for being connected first door frame and second door frame between first door frame and second door frame, coupling assembling is including installing the first installation piece at first door frame, installing at the second door frame and with the second installation piece of first installation piece looks adaptation and the connecting piece of connecting first installation piece and second installation piece, and this application has the effect that the condition that reduces the emergency exit and appear rocking and cause noise pollution.

Description

Safety door for raw material placing frame

Technical Field

The application relates to the technical field of safety doors, in particular to a raw material placing frame safety door.

Background

At present, common raw materials rack emergency exit generally includes, two door frames, the long pole of welding on the door frame and be used for the padlock of locking a door, when the staff need protect the raw materials rack, only need be close to the edge of two door frames each other for the extending direction of two door frames is a straight line, then adjusts the position of long pole, and adopts the position of hanging the lock fixed length pole, thereby can close the emergency exit and play the effect of protection raw materials rack.

In view of the related art in the above, the inventors consider that there are drawbacks in that: the device of closing the emergency exit at present is comparatively simple, and closes the emergency exit after, and wind blows and all can make the emergency exit appear rocking, causes the noise, to this, remains to further improve.

SUMMERY OF THE UTILITY MODEL

In order to reduce the emergency exit and appear rocking the condition that causes noise pollution, this application provides a raw materials rack emergency exit.

The application provides a pair of raw materials rack emergency exit adopts following technical scheme:

the utility model provides a raw materials rack emergency exit, includes first door frame, second door frame and installs and be used for connecting the coupling assembling of first door frame and second door frame between first door frame and second door frame, coupling assembling is including installing the first installation piece at first door frame, installing at the second door frame and with the second installation piece of first installation piece looks adaptation and the connecting piece of connecting first installation piece and second installation piece.

Through adopting above-mentioned technical scheme, first installation piece is located first door frame respectively with the second installation piece, the edge of second door frame, first installation piece and second installation piece are connected to the connecting piece, make first installation piece and second installation piece interconnect, and the extending direction of first door frame is unanimous with the extending direction of second door frame, thereby can close the emergency exit, play the effect of protection raw materials rack, wherein first installation piece, second installation piece and first door frame, second door frame in close contact with, can reduce the emergency exit and appear rocking, the condition of noise emission appears.

Optionally, the connecting piece includes the slider with first installation piece inner wall gliding, establish the spring on the telescopic link with slider, joint piece fixed mutually of joint piece, tip and slider, joint piece and slip cover with second installation piece inner wall sliding connection, the tip of spring is connected with joint piece, slider, be provided with the mounting groove that supplies slider, telescopic link and spring activity in the first installation piece, set up the joint groove with joint piece looks gomphosis on the second installation piece.

Through adopting above-mentioned technical scheme, the slider slides in the mounting groove, and the slider can drive the joint piece through the telescopic link and slide for the joint piece can slide in the joint inslot, thereby can connect first installation piece and second installation piece, makes first installation piece and second installation piece overlap each other, and then makes first door frame and second door frame contact, tentatively accomplishes the process of locking the door.

Optionally, the slider is provided with an operating handle, an extending direction of the operating handle is perpendicular to a sliding direction of the slider, the first mounting block is provided with a sliding groove, the operating handle penetrates through the sliding groove, and the extending direction of the sliding groove is parallel to the extending direction of the mounting groove.

Through adopting above-mentioned technical scheme, remove operating handle in the outside of first installation piece, operating handle slides on the spout, can drive the slider and remove on the mounting groove to can make things convenient for quick convenient removal slider of staff, improve staff's use and experience the sense.

Optionally, a locking block is arranged on the sliding block, the extending direction of the locking block is consistent with the sliding direction of the sliding block, a locking hole for the padlock to pass through is formed in the locking block, and a hole for the locking block to pass through is formed in the first mounting block.

Through adopting above-mentioned technical scheme, remove the slider for the slider is located the tip that first installation piece is close to first door frame, and locking piece passes first installation piece, then can fix locking piece and slider on the tip of love installation piece through the padlock, thereby can accomplish the process of locking the door.

Optionally, the length of the second mounting block is shorter than that of the first mounting block, and the end of the second mounting block close to the mounting hole is flush with the first mounting block.

Through adopting above-mentioned technical scheme, the second installation piece is shorter, can make things convenient for the joint piece to follow the joint inslot roll-off to remove the relation of connection between first installation piece and the second installation piece, and then can the emergency exit open and shut convenient effect.

Optionally, the bottom wall of the mounting groove is provided with a first inclined surface inclined towards the first door frame.

Through adopting above-mentioned technical scheme, when the slider was located the tip that first installation piece is close to first door frame, the spring that is elongated can provide elastic restoring force for the joint piece can drive the first installation piece of second installation piece downward extrusion, thereby can connect first installation piece and second installation piece, and then tentatively close the emergency exit.

Optionally, a distance between the bottom wall of the mounting groove close to the first door frame and the second mounting block is greater than a sum of a height of the slider and a length of the spring in a normal state.

Through adopting above-mentioned technical scheme, inject the length of mounting groove, can further ensure, when the slider is located the tip of first installation piece, the spring can provide the restoring force to can connect first installation piece and second installation piece.

Optionally, a ball is arranged on the side wall of the clamping block contacting with the clamping groove.

Through adopting above-mentioned technical scheme, the ball can convert the sliding friction between joint piece and the joint groove into rolling friction to can reduce the frictional force between joint piece and the second installation piece, reduce the loss of mechanical energy.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the first installation block is located at the edge of the first door frame, the second installation block is located at the edge of the second door frame, when the clamping block slides into the clamping groove, the first installation block and the second installation block can be overlapped with each other, so that the edges of the first door frame and the second door frame are contacted with each other, the extending direction of the first door frame and the extending direction of the second door frame form a straight line, and the process of locking the door can be completed preliminarily;

2. when the slider was close to first door frame, the spring was elongated for the joint piece drives the first installation piece of second installation piece extrusion downwards under the effort of spring, strengthens the relation of connection of first installation piece and second installation piece.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic structural diagram of a first mounting block and a second mounting block in the embodiment of the present application.

Fig. 3 is a schematic structural diagram of a connecting member in the embodiment of the present application.

Description of reference numerals: 1. a first door frame; 10. a first mounting block; 101. a chute; 11. mounting grooves; 12. a first inclined surface; 2. a second door frame; 20. a second mounting block; 21. a clamping groove; 3. a slider; 31. a clamping block; 310. a ball bearing; 32. a telescopic rod; 33. a spring; 34. an operating handle; 35. a locking block; 350. a locking hole; 4. a padlock is provided.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a raw materials rack emergency exit. Referring to fig. 1, the safety door for the raw material placing frame comprises a first door frame 1 and a second door frame 2, wherein a first mounting block 10 is arranged at the edge of the first door frame 1 close to the second door frame 2, the first mounting block 10 is generally attached to the first door frame 1, and the other half of the first mounting block is in contact with the edge of the second door frame 2; the edge of second door frame 2 near first installation piece 10 is provided with second installation piece 20, and second installation piece 20 and first installation piece 10 looks adaptation, and the length of second installation piece 20 is shorter than the length of first installation piece 10, and the tip that first installation piece 10 is close to first door frame 1 is parallel and level with the tip of second installation piece 20.

Referring to fig. 2, the first mounting block 10 is provided with a mounting groove 11 having an upward vertical opening, and a bottom wall of the mounting groove 11 is provided with a first inclined surface 12 inclined toward one side of the first door frame 1, so that a predetermined inclination angle is formed between an extending direction of the bottom wall of the mounting groove 11 and an extending direction of the first mounting block 10, and in this embodiment, the inclination angle may be any angle between 30 ° and 60 °. The second mounting block 20 is provided with a clamping groove 21 with a vertical downward opening, wherein the end part of the clamping groove 21 far away from the first door frame 1 penetrates through the side wall of the second mounting block 20.

Referring to fig. 3, the first mounting block 10 is slidably connected to the sliding block 3 at the position of the mounting groove 11, the side wall of the sliding block 3 is horizontally mounted with an operating handle 34, the extending direction of the operating handle 34 is perpendicular to the extending direction of the first mounting block 10, and a sliding groove 101 for the operating handle 34 to slide is formed on the side wall of the first mounting block 10. The extending direction of spout 101 is unanimous with the extending direction of mounting groove 11 diapire for the staff can be in the first installation piece 10 outside, can make slider 3 slide on mounting groove 11 through promoting operating handle 34, improves staff's use and experiences the sense.

In addition, the slider 3 is kept away from the vertical telescopic link 32 that is fixed with in one end on first inclined plane 12, and the end fixing that slider 3 was kept away from to telescopic link 32 has joint piece 31, joint piece 31 and joint groove 21 sliding connection. The telescopic link 32 goes up the sliding sleeve and is equipped with spring 33, and spring 33 one end is connected with joint piece 31, and the other end is connected with slider 3.

The distance between the bottom wall of the mounting groove 11 close to the second door frame 2 and the second mounting block 20 is the sum of the length of the sliding block 3 and the length of the spring 33 in a normal state, and the length difference between the first mounting block 10 and the second mounting block 20 is just the length of the clamping block 31. When the joint piece 31 is located the tip formula that first installation piece 10 is close to second door frame 2, when the staff moved operating handle 34 to the direction that is close to first door frame 1, operating handle 34 can drive slider 3 and slide on mounting groove 11 to can make joint piece 31 and joint groove 21 sliding connection.

In addition, in order to ensure that the clamping block 31 can smoothly slide into the second mounting block 20, a second inclined surface is provided on the side wall of the clamping block 31 close to the first door frame 1. When the clamping block 31 contacts with the second mounting block 20, the clamping block 31 can gradually extend into the mounting groove 11 under the guidance of the second inclined surface.

Be provided with a plurality of balls 310 on the lateral wall that joint piece 31 and joint groove 21 contacted, ball 310 can convert the sliding friction between joint piece 31 and the joint groove 21 into rolling friction to can reduce the frictional force between joint piece 31 and the second installation piece 20, improve the sensitivity of joint piece 31, reduce the loss of mechanical energy.

Because the diapire of mounting groove 11 inclines towards first door frame 1, consequently continue to move slider 3, can make the interval between slider 3 and the joint piece 31 lengthen, and then spring 33 is elongated in mounting groove 11. At this time, the elongated spring 33 may provide an elastic restoring force to drive the second mounting block 20 to downwardly press the first mounting block 10, thereby increasing a friction area between the first mounting block 10 and the second mounting block 20, and increasing a friction force between the first mounting block 10 and the second mounting block 20, so that the first mounting block 10 is in close contact with the second mounting block 20, and thus the first door frame 1 and the second door frame 2 may be connected, so as to initially close the safety door of the raw material placing frame.

In order to improve the safety performance of the safety door of the raw material placing frame, a locking block 35 is installed on the side wall, close to the first door frame 1, of the sliding block 3, the extending direction of the locking block 35 is parallel to the extending direction of the bottom wall of the installing groove 11, and the locking block 35 penetrates out of the first installing block 10 and is provided with a locking hole 350. The locking hole 350 may facilitate the passage of the shackle of the padlock 4 and then be engaged with the locker body to form a closed-type locker, thereby improving the safety of the security door.

A plurality of padlocks 4 can be hung on the locking block 35, keys of the padlocks 4 are handed to different people for packing and changing, the safety of the safety door can be further improved, and the situation that raw materials in the safety door are stolen is reduced.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a raw materials rack emergency exit, its characterized in that includes first door frame (1), second door frame (2) and installs and be used for connecting the coupling assembling of first door frame (1) and second door frame (2) between first door frame (1) and second door frame (2), coupling assembling is including installing first installation piece (10) at first door frame (1), installing second installation piece (20) at second door frame (2) and with first installation piece (10) looks adaptation and the connecting piece of connecting first installation piece (10) and second installation piece (20).

2. A material holding frame safety door according to claim 1, characterized in that: the connecting piece includes with first installation piece (10) inner wall gliding slider (3), establish spring (33) on telescopic link (32) with second installation piece (20) inner wall sliding connection's joint piece (31), tip and slider (3), joint piece (31) fixed telescopic link (32) and slip cover, the tip of spring (33) is connected with joint piece (31), slider (3), be provided with in first installation piece (10) and supply slider (3), telescopic link (32) and spring (33) movable mounting groove (11), offer joint groove (21) with joint piece (31) looks gomphosis on second installation piece (20).

3. A material holding frame safety door according to claim 2, characterized in that: the sliding block (3) is provided with an operating handle (34) with the extending direction perpendicular to the sliding direction of the sliding block (3), a sliding groove (101) for the operating handle (34) to penetrate out is formed in the first mounting block (10), and the extending direction of the sliding groove (101) is parallel to the extending direction of the mounting groove (11).

4. A material holding frame safety door according to claim 3, wherein: the padlock fixing device is characterized in that a locking block (35) with the extending direction consistent with the sliding direction of the sliding block (3) is arranged on the sliding block (3), a locking hole (350) for the padlock (4) to pass through is formed in the locking block (35), and a mounting hole (102) for the locking block (35) to pass through is formed in the first mounting block (10).

5. A material holding frame safety door according to claim 1, characterized in that: the length of the second mounting block (20) is shorter than that of the first mounting block (10), and the end part of the second mounting block (20) close to the mounting hole (102) is flush with the first mounting block (10).

6. A material holding frame safety door according to claim 2, characterized in that: the bottom wall of the mounting groove (11) is provided with a first inclined surface (12) inclined towards the first door frame (1).

7. A material holding frame safety door according to claim 6, characterized in that: the distance between the bottom wall of the mounting groove (11) close to the first door frame (1) and the second mounting block (20) is larger than the height of the sliding block (3) and the length of the spring (33) in a normal state.

8. A material holding frame safety door according to claim 2, characterized in that: and a ball (310) is arranged on the side wall of the clamping block (31) contacted with the clamping groove (21).