CN215804187U

CN215804187U - Overhaul and let out and explode integrative door

Info

Publication number: CN215804187U
Application number: CN202022847932.3U
Authority: CN
Inventors: 贾峻; 李明远; 赵亨山; 田正永
Original assignee: Jiuquan OK Seed Machinery Co Ltd
Current assignee: Jiuquan OK Seed Machinery Co Ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2022-02-11
Anticipated expiration: 2030-12-01

Abstract

The utility model relates to the technical field of seed processing and dust removal, in particular to an overhaul and explosion relief integrated door which comprises a device main body, wherein the device main body comprises a door plate and a door frame, one side of the door frame is fixedly connected with a hinge, one side of the hinge is fixedly connected with the door plate, the door plate is embedded in the door frame, one side of the door plate is fixedly connected with a handle, a sealing gasket is embedded in the door frame, a buckling plate is embedded in the sealing gasket, two ends of one side of the door frame are provided with clamping mechanisms, and each clamping mechanism comprises a buckle and a first sliding groove. According to the utility model, the door plate, the sealing gasket, the clamping plate and the first spring are arranged, and the door plate is well attached to the sealing gasket in a closed state, so that good sealing performance under the condition that the interior of the dust remover is negative pressure in normal work is ensured.

Description

Overhaul and let out and explode integrative door

Technical Field

The utility model relates to the technical field of seed processing and dust removal, in particular to an overhaul and explosion venting integrated door.

Background

The seed and grain can produce a large amount of flammable cereal dust inevitably in the course of processing, the flammable dust suspended in the airstream reaches certain concentration and forms the dust cloud, and there is certain probability to produce the static spark or meet the situation of open fire to take place in this kind of in-process, at this moment produce the dust and explode extremely easily in the dust remover box, in order to reduce the dust and explode and produce the injury and loss of dust remover oneself to the surrounding environment, should equip the explosion venting device on this kind of equipment, when producing the dust and exploding, the explosion venting device opening time is short as far as possible, the device can rely on the gravity self to reset automatically, reduce the entering of air.

However, the explosion venting device has the following defects in use: when the device is used, the sealing pad state effect inside the device is not strong, the tightness inside the device is not well mastered by the door plate, and the negative pressure state is difficult, so that an overhaul explosion venting integrated door needs to be designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an overhaul explosion venting integrated door to solve the problems that the sealing gasket state effect in the device is not strong, the sealing performance of a door plate in the device is not good to master, and the negative pressure state is difficult in use in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an overhaul explosion venting integrated door comprises a device main body, wherein the device main body comprises a door plate and a door frame, one side of the door frame is fixedly connected with a hinge, one side of the hinge is fixedly connected with the door plate, the door plate is embedded in the door frame, one side of the door plate is fixedly connected with a handle, a sealing gasket is embedded in the door frame, a buckle plate is embedded in the sealing gasket, clamping mechanisms are arranged at two ends of one side of the door frame and comprise buckles and first sliding grooves, the two ends of one side of the door frame are both fixedly connected with the buckles, mounting grooves are formed in the buckles, first springs are all fixedly connected in the mounting grooves, one ends of the first springs are fixedly connected with clamping rods, the clamping rods are circular in shape, clamping grooves are formed in one side of the door plate, and one ends of the clamping rods extend to the insides of the clamping grooves, and a buffer mechanism is arranged in the door frame.

Preferably, the surface of the buckle is provided with first sliding grooves, the inside of each first sliding groove is connected with a pressing block through a sliding block, the surface of each pressing block is fixedly connected with a rubber pad, and the surface of each rubber pad is provided with anti-skid grains.

Preferably, buffer gear includes head rod and telescopic cylinder, the inside both sides of door frame all swing joint have the head rod, the one end swing joint of head rod has telescopic cylinder, the all fixedly connected with second spring in one side of head rod, the one end fixed connection of second spring is in one side of telescopic cylinder.

Preferably, the telescopic rod is sleeved at one end of the telescopic cylinder, the limit block is fixedly connected to one end of the telescopic rod, the slide rail is fixedly connected to the inside of the telescopic cylinder, and the limit block is slidably mounted on the slide rail.

Preferably, one end of the limiting block is fixedly connected with a third spring, and one end of the third spring extends into the telescopic cylinder.

Preferably, the second sliding grooves are formed in two sides of the interior of the telescopic cylinder, the two sides of the limiting block are fixedly connected with balancing rods, and the balancing rods are slidably mounted in the second sliding grooves.

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

1. through being provided with door plant, sealed pad, cardboard and first spring, it is good with sealed laminating state of filling up under the closed condition through the door plant to guarantee the good leakproofness under the inside negative pressure's that is in dust remover normal work, the device seals the processing with the sealing material of installation all around when installing on the dust remover, has ensured the gas tightness of whole dust remover, greatly increased the gas tightness when device uses.

2. Through being provided with the second spring, telescopic link, third spring, stopper and a flexible section of thick bamboo, slide on the slide rail through the stopper, extrude the third spring of a side-mounting, make the device at the in-process that uses, reduce the vibrations that the device caused at the in-process of releasing and exploding back door plant and the mutual block of door frame, greatly increased the shock attenuation nature when the device uses, make better the buffering of device, further improvement the life of device.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic rear view of the structure of the present invention;

FIG. 3 is a schematic side view of the structure of the present invention;

FIG. 4 is an enlarged partial cross-sectional view of the structure of FIG. 3A according to the present invention;

FIG. 5 is a schematic side view of the telescopic cylinder structure of the present invention.

In the figure: 100. a device main body; 110. a door panel; 111. a door frame; 112. a handle; 113. a hinge; 114. a gasket; 115. buckling the plate; 200. a clamping mechanism; 210. buckling; 211. a first chute; 212. a pressing block; 213. a rubber pad; 214. mounting grooves; 215. a first spring; 216. a clamping rod; 217. a clamping groove; 300. a buffer mechanism; 310. a first connecting rod; 311. a telescopic cylinder; 312. a second spring; 313. a telescopic rod; 314. a slide rail; 315. a limiting block; 316. a third spring; 317. a second chute; 318. a balance bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention is shown:

an overhaul explosion venting integrated door comprises a device body 100, the device body 100 comprises a door plate 110 and a door frame 111, one side of the door frame 111 is fixedly connected with a hinge 113, one side of the hinge 113 is fixedly connected with the door plate 110, the door plate 110 is embedded in the door frame 111, one side of the door plate 110 is fixedly connected with a handle 112, a sealing gasket 114 is embedded in the door frame 111, a buckle plate 115 is embedded in the sealing gasket 114, two ends of one side of the door frame 111 are provided with clamping mechanisms 200, each clamping mechanism 200 comprises a buckle 210 and a first sliding groove 211, two ends of one side of the door frame 111 are both fixedly connected with the buckles 210, an installation groove 214 is formed in the buckle 210, a first spring 215 is both fixedly connected in the installation groove 214, one end of the first spring 215 is fixedly connected with a clamping rod 216, the clamping rod 216 is circular, one side of the door plate 110 is both provided with a clamping groove 217, one end of the clamping rod 216 extends to the clamping groove 217, the inside of door frame 111 is provided with buffer gear 300, has increased the leakproofness when the device uses, and the laminating state with sealed 114 is good under the closed condition to guarantee the good leakproofness under the inside negative pressure's in the dust remover normal operating condition.

Further, the surface of the buckle 210 is provided with a first sliding groove 211, the inside of the first sliding groove 211 is connected with a pressing block 212 through a sliding block, the surface of the pressing block 212 is fixedly connected with a rubber pad 213, and the surface of the rubber pad 213 is provided with anti-skid lines.

Further, buffer gear 300 includes head rod 310 and telescopic tube 311, and the inside both sides of door frame 111 all swing joint has head rod 310, and the one end swing joint of head rod 310 has telescopic tube 311, and the one side of head rod 310 all fixedly connected with second spring 312, and the one end fixed connection of second spring 312 is in one side of telescopic tube 311, makes the device more link when using, has increased the continuity of device.

Further, telescopic link 313 has been cup jointed to the one end of a telescopic section of thick bamboo 311, and the one end fixedly connected with stopper 315 of telescopic link 313, the inside fixedly connected with slide rail 314 of a telescopic section of thick bamboo 311, stopper 315 slidable mounting are on slide rail 314, make the device at the in-process that uses, reduce the device and let out the vibrations that the in-process that explodes back door plant 110 and the mutual block of doorframe 111 caused, greatly increased the shock attenuation nature when the device uses.

Furthermore, one end of the limiting block 315 is fixedly connected with a third spring 316, and one end of the third spring 316 extends into the telescopic cylinder 311, so that the device can better buffer, and the service life of the device is further prolonged.

Further, second spout 317 has been seted up to the inside both sides of telescopic tube 311, and the both sides of stopper 315 are all fixedly connected with balancing pole 318, and balancing pole 318 slidable mounting is in the inside of second spout 317, and telescopic link 313 carries out gliding in-process more stably in telescopic tube 311's inside, prevents the skew with the device at the in-process that cushions, greatly increased the stability when the device uses.

The working principle is as follows: when the door is used, one side of the door panel 110 slides on the surface of the clamping rod 216, one end of the clamping rod 216 is extruded towards the inside of the mounting groove 214 in the sliding process, the device slides, when the device slides to a certain position, the top end of the clamping rod 216 is tightly attached to the inside of the clamping groove 217, under the elastic action of the first spring 215, the clamping rod 216 is tightly attached to the clamping groove 217, and the door panel 110 is clamped in the door frame 111.

When the device let out the explosion, after producing the dirt and exploding, let out and explode the device open time shorter, the device can lean on door plant 110's gravity automatic re-setting, carry out the block with the device, reduce the entering of air, at this in-process, will drive and link between head rod 310 and the telescopic tube 311, carry out tensile in-process at telescopic tube 311 and stretch out and draw back second spring 312, thereby it rotates to drive head rod 310, stretch out and draw back between rethread telescopic rod 313 and the telescopic tube 311, add the extrusion with third spring 316, carry out the shock attenuation with the device.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an overhaul let out and explode integrative door, includes device main part (100), its characterized in that: the device main body (100) comprises a door plate (110) and a door frame (111), one side of the door frame (111) is fixedly connected with a hinge (113), one side of the hinge (113) is fixedly connected with the door plate (110), the door plate (110) is embedded in the door frame (111), one side of the door plate (110) is fixedly connected with a handle (112), a sealing gasket (114) is embedded in the door frame (111), a buckling plate (115) is embedded in the sealing gasket (114), clamping mechanisms (200) are arranged at two ends of one side of the door frame (111), each clamping mechanism (200) comprises a buckle (210) and a first sliding groove (211), both ends of one side of the door frame (111) are fixedly connected with buckles (210), mounting grooves (214) are formed in the buckles (210), and first springs (215) are fixedly connected in the mounting grooves (214), one end of the first spring (215) is fixedly connected with a clamping rod (216), the clamping rod (216) is circular, a clamping groove (217) is formed in one side of the door panel (110), one end of the clamping rod (216) extends into the clamping groove (217), and a buffering mechanism (300) is arranged in the door frame (111).

2. An overhaul and explosion venting integrated door according to claim 1, which is characterized in that: the surface of the buckle (210) is provided with first sliding grooves (211), the inside of each first sliding groove (211) is connected with a pressing block (212) through a sliding block, the surface of each pressing block (212) is fixedly connected with a rubber pad (213), and the surface of each rubber pad (213) is provided with anti-skid grains.

3. An overhaul and explosion venting integrated door according to claim 1, which is characterized in that: buffer gear (300) include head rod (310) and telescopic tube (311), door frame (111) inside both sides all swing joint have head rod (310), the one end swing joint of head rod (310) has telescopic tube (311), one side all fixedly connected with second spring (312) of head rod (310), the one end fixed connection of second spring (312) is in one side of telescopic tube (311).

4. An overhaul and explosion venting integrated door according to claim 3, wherein: the telescopic rod (313) is sleeved at one end of the telescopic cylinder (311), a limiting block (315) is fixedly connected to one end of the telescopic rod (313), a sliding rail (314) is fixedly connected to the inside of the telescopic cylinder (311), and the limiting block (315) is slidably mounted on the sliding rail (314).

5. An overhaul and explosion venting integrated door according to claim 4, wherein: one end of the limiting block (315) is fixedly connected with a third spring (316), and one end of the third spring (316) extends into the telescopic cylinder (311).

6. An overhaul and explosion venting integrated door according to claim 5, wherein: second sliding grooves (317) are formed in two sides of the interior of the telescopic cylinder (311), balancing rods (318) are fixedly connected to two sides of the limiting block (315), and the balancing rods (318) are slidably mounted in the second sliding grooves (317).