CN209509955U - A kind of building door engine with waterproof action - Google Patents

Abstract

The utility model discloses a kind of building door engine with waterproof action, including doorframe, threshold is provided with below the doorframe, and the inner surface of doorframe is provided with adsorption layer, the front surface left side of the doorframe is hinged with hinge in two sides up and down, four side of side of the door-plate is closely fitted with anti-abrasion pad, the bosom of the door-plate is provided with waterproof layer, connecting rod is connected among the front surface of first fixed block, the right end of the loose collar is connected with fixed link, the second fixed block is connected among the front surface of the connecting rod, first, which is fixedly connected with, on the left of the front surface of the fixed link determines slide bar, described second outer surface for determining slide bar is closely fitted with wirerope.The building door engine with waterproof action, is provided with damping device, also door-plate can be made tightly to be fastened togather with doorframe, which can also stop water, prevent the water on the outside of building from entering the inside of building.

Description

A kind of building door engine with waterproof action

Technical field

The utility model relates to door engine correlative technology field, specially a kind of building with waterproof action are used Door engine.

Background technique

The door used on usual building needs to complete by manpower to open the door and close the door, generally by door handle or Door lock drives the opening and closing of door, simple to operate, but nowadays scientific and technological development, various doors go out Existing, so that original door starts to be eliminated, to close the door by door engine becomes more convenient.

The general building with waterproof action are not provided with damping device with door engine, cannot make door-plate and door Frame is tightly fastened togather, which cannot stop water, therefore, it is proposed that a kind of building with waterproof action are used Door engine, in order to solve the problems, such as to propose among the above.

Utility model content

The purpose of this utility model is to provide a kind of building door engine with waterproof action, on solving It states the existing building with waterproof action proposed in background technique and is not provided with damping device with door engine, it cannot It is fastened togather door-plate tightly with doorframe, the problem of which cannot stop water.

To achieve the above object, the utility model provides the following technical solutions: a kind of building with waterproof action use from Closing device, including doorframe are moved, is provided with threshold below the doorframe, and the inner surface of doorframe is provided with adsorption layer, it is described The front surface left side of doorframe is hinged with hinge in two sides up and down, and the right end of hinge is hinged with door-plate, the side four of the door-plate While be closely fitted with anti-abrasion pad, and the inside front and rear sides spaced set of door-plate has the first spring, in the inside of the door-plate Between be provided with waterproof layer, and intermediate above the front surface of door-plate be welded with the first fixed block, the front surface of first fixed block Centre is connected with connecting rod, and the left end of connecting rod is connected with loose collar, and the right end of the loose collar is connected with fixed link, and solid It is fixedly connected with second spring on the right side of the front surface of fixed pole, the second fixed block, institute are connected among the front surface of the connecting rod The front surface left side for stating fixed link is fixedly connected with first and determines slide bar, and is provided with second on the left of fixed link and determines slide bar, and Second rear end for determining slide bar is connect with door frame welding, and the described second outer surface for determining slide bar is closely fitted with wirerope, and steel wire The lower end of rope is fixedly connected with third fixed block.

Preferably, the outer surface of the adsorption layer and the inner surface of doorframe fit closely, and the material of adsorption layer is to inhale iron Stone material matter.

Preferably, the connection type of the door-plate and anti-abrasion pad is to paste connection, and the material of anti-abrasion pad is rubber material.

Preferably, the connecting rod is rotational structure on doorframe, and connecting rod is connected by second spring with fixed link It connects, and the angle between connecting rod and fixed link is less than 90 °.

Preferably, the wirerope is determined on slide bar second for slide construction, and second determine slide bar side longitudinal section be in I-shaped structure.

Compared with prior art, the utility model has the beneficial effects that this has the building automatic door-closing of waterproof action Device is provided with damping device, also door-plate can be made tightly to be fastened togather with doorframe, which can also stop water, prevents Only the water on the outside of building enters the inside of building；

1. being provided with threshold and adsorption layer, it can prevent water outdoors from entering in building inside by threshold, pass through Adsorption layer can be such that door-plate is tightly engaged in the inside of doorframe；

2. being provided with the one the first spring and waterproof layers, damping processing is carried out by the first spring end of door plate, prevents door-plate When carrying out automatic door-closing, biggish vibration is generated, the material of waterproof layer is stainless steel material, can be prevented in door-plate water inlet Rust causes door-plate rotten phenomenon occur, by waterproof layer door-plate is connect with adsorption layer stronger；

It 3. being provided with second spring and loose collar, rotate connecting rod can arbitrarily on doorframe by loose collar, second The upper and lower ends of spring are connected with fixed link and connecting rod respectively, are able to drive door-plate by second spring and complete to reset, from And achieve the purpose that automatic door-closing；

4. being provided with second determines slide bar and third fixed block, third fixed block is connected by wirerope with the second fixed block It connects, door-plate is pushed from rear by external force or pulls door-plate in front, drive wirerope to determine slide bar and second first and determine It is slided on slide bar, so that third fixed block be pulled to move up, when external force disappears, steel wire is driven by third fixed block Rope quickly moves down, to achieve the effect that automatic door-closing.

Detailed description of the invention

Fig. 1 is the utility model positive structure diagram；

Fig. 2 is the structural schematic diagram of the utility model door-plate closure；

Fig. 3 is the side elevational cross-section structural schematic diagram of the utility model door-plate；

Fig. 4 is the connection side structure schematic view that the utility model second determines slide bar and wirerope.

In figure: 1, doorframe；2, threshold；3, adsorption layer；4, hinge；5, door-plate；6, anti-abrasion pad；7, the first spring；8, waterproof Layer；9, the first fixed block；10, connecting rod；11, loose collar；12, fixed link；13, second spring；14, the second fixed block；15, Certain slide bar；16, second determines slide bar；17, wirerope；18, third fixed block.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of automatic pass of building with waterproof action Door gear, including doorframe 1, threshold 2, adsorption layer 3, hinge 4, door-plate 5, anti-abrasion pad 6, the first spring 7, waterproof layer 8, first are fixed Block 9, connecting rod 10, loose collar 11, fixed link 12, second spring 13, the second fixed block 14, first determine the cunning calmly of slide bar 15, second Bar 16, wirerope 17 and third fixed block 18, the lower section of doorframe 1 is provided with threshold 2, and the inner surface of doorframe 1 is provided with absorption The front surface left side of layer 3, doorframe 1 is hinged with hinge 4 in two sides up and down, and the right end of hinge 4 is hinged with door-plate 5, the side of door-plate 5 Four side of face is closely fitted with anti-abrasion pad 6, and the inside front and rear sides spaced set of door-plate 5 has the first spring 7, door-plate 5 it is interior It is provided with waterproof layer 8 among portion, and is welded with the first fixed block 9 among the front surface top of door-plate 5, before the first fixed block 9 Connecting rod 10 is connected among surface, and the left end of connecting rod 10 is connected with loose collar 11, the right end of loose collar 11 is connected with solid Fixed pole 12, and it is fixedly connected with second spring 13 on the right side of the front surface of fixed link 12, it is connected among the front surface of connecting rod 10 Second fixed block 14, the front surface left side of fixed link 12 are fixedly connected with first and determine slide bar 15, and the left side setting of fixed link 12 There is second to determine slide bar 16, and second determines the rear end of slide bar 16 and doorframe 1 is welded to connect, second determine slide bar 16 outer surface it is close It is fitted with wirerope 17, and the lower end of wirerope 17 is fixedly connected with third fixed block 18.

The outer surface of adsorption layer 3 and the inner surface of doorframe 1 fit closely as shown in figure 1, and the material of adsorption layer 3 is magnet Material can generate resistance by anti-abrasion pad 6 when 5 automatic fastening of door-plate is to the inside of doorframe 1, lead to doorframe 1 and door-plate 5 not Can completely is engaged to together, is internally provided with waterproof layer 8 due to door-plate 5, and the material of waterproof layer 8 is stainless steel material, The material of adsorption layer 3 is magnet material, the absorption by adsorption layer 3 to waterproof layer 8, so as to block door-plate 5 completely It closes into the inside of doorframe 1, if the connection type of Fig. 1-2 middle door-plate 5 and anti-abrasion pad 6 is to paste connection, and the material of anti-abrasion pad 6 Matter is rubber material, and the gap sealing between doorframe 1 and door-plate 5 is got up by anti-abrasion pad 6, and the material of anti-abrasion pad 6 is rubber Material can also prevent from generating abrasion between doorframe 1 and door-plate 5 by anti-abrasion pad 6, it is automatic also to mitigate door-plate 5 by anti-abrasion pad 6 The vibration generated when shutting.

As in Fig. 1-2 connecting rod 10 on doorframe 1 be rotational structure, and connecting rod 10 pass through second spring 13 and fixed link 12 are connected, and the angle between connecting rod 10 and fixed link 12 drives connecting rod 10 forward by external force less than 90 ° Rotation drives connecting rod 10 to complete to reset by second spring 13, to achieve the effect that automatic door-closing, connecting rod 10 and fixed Angle between bar 12 can make 5 quick-snap of door-plate to the inside of doorframe 1 less than 90 °, picture 1-4 in wirerope 17 the Two determine on slide bar 16 for slide construction, and the second side longitudinal section structure in the shape of an " I " for determining slide bar 16, and second determines slide bar 16 Structure in the shape of an " I ", passes through third fixed block 18 at the phenomenon that capable of preventing wirerope 17 from falling off during sliding Wirerope 17 is driven to determine to slide on slide bar 16 second with external force, to achieve the purpose that automatic door-closing.

Working principle: when using the building door engine with waterproof action, first by hinge 4 by door Plate 5 is fixed on the bosom of doorframe 1, and the lower section of door-plate 5 is provided with threshold 2, can prevent 1 outside of doorframe by threshold 2 Water enter the inside of building, connecting rod 10 is connected by loose collar 11 with fixed link 12, and passes through loose collar 11 so that Connecting rod 10 can be rotated arbitrarily on doorframe 1, when staff pushes door-plate 5 from rear or when front pulls door-plate 5, connects Extension bar 10 starts turning on doorframe 1, and then second spring 13 is started to stretch by external force, and the lower end of connecting rod 10 It being fixed on door-plate 5 by the first fixed block 9, third fixed block 18 is connected by wirerope 17 with the second fixed block 14, and Second fixed block 14 welds together with connecting rod 10, when door-plate 5 by external force open when, wirerope 17 also simultaneously by External force, beginning determine slide bar 15 and second first and determine to slide on slide bar 16, and then third fixed block 18 is driven to move up, When on door-plate 5 external force disappear when, second spring 13 drive connecting rod 10 be rotated up, due to third fixed block 18 quality compared with Weight, when the external force on door-plate 5 disappears, third fixed block 18 starts to move down, and drives steel by third fixed block 18 Cord 17 determines slide bar 15 and second first and determines to slide to the left on slide bar 16, such first determine slide bar 15 and the second fixed block 14 it Between 17 length of wirerope start to shorten, to drive door-plate 5 to complete to reset, so that 5 automatic fastening of door-plate is to the inside of doorframe 1 Centre is gone, and the material of anti-abrasion pad 6 is rubber material, and the gap sealing between door-plate 5 and doorframe 1 is got up by anti-abrasion pad 6, is led to The vibration generated when door-plate 5 is shut automatically can be mitigated by crossing anti-abrasion pad 6 also, and four side of side of door-plate 5 can also be prevented by anti-abrasion pad 6 Abrasion is generated with the inner surface of doorframe 1, mitigates the vibration generated when door-plate 5 is shut automatically, waterproof layer 8 by the first spring 7 Material be stainless steel material, the inner inlet of door-plate 5 can be prevented by waterproof layer 8, causes door-plate 5 to get rusty, rots The phenomenon that, since the material of adsorption layer 3 is magnet material, door-plate 5 can be made to fit closely with adsorption layer 3 by waterproof layer 8 Together, to keep door-plate 5 automatic and completely be engaged to the inside of doorframe 1, abrasionproof is provided on four side of the side of door-plate 5 Pad 6 is provided with adsorption layer 3 on four side of inner surface of doorframe 1, will be between door-plate 5 and doorframe 1 by adsorption layer 3 and anti-abrasion pad 6 Gap fill up, can prevent external water from entering the inside of building in this way, it is above just to complete the building with waterproof action The sequence of operations of space door engine, the content being not described in detail in this specification belong to this field professional technique people The prior art well known to member.

The standardized element that the utility model uses can commercially, shaped piece according to specification and attached drawing Record can carry out customized, the specific connection type of each part is all made of in the prior art mature bolt, rivet, weldering Equal conventional means are connect, mechanical, part and equipment are all made of in the prior art, conventional model, in addition circuit connection is using existing Conventional connection type in technology, this will not be detailed here.

Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all It is included within the scope of protection of this utility model.

Claims (5)

1. a kind of building door engine with waterproof action, including doorframe (1), it is characterised in that: the doorframe (1) Lower section be provided with threshold (2), and the inner surface of doorframe (1) is provided with adsorption layer (3), the front surface left side of the doorframe (1) Upper and lower two sides are hinged with hinge (4), and the right end of hinge (4) is hinged with door-plate (5), and four side of side of the door-plate (5) is tight It is close to be fitted with anti-abrasion pad (6), and the inside front and rear sides spaced set of door-plate (5) has the first spring (7), the door-plate (5) Bosom be provided with waterproof layer (8), and it is intermediate above the front surface of door-plate (5) be welded with the first fixed block (9), described the It is connected among the front surface of one fixed block (9) connecting rod (10), and the left end of connecting rod (10) is connected with loose collar (11), institute The right end for stating loose collar (11) is connected with fixed link (12), and is fixedly connected with second spring on the right side of the front surface of fixed link (12) (13), it is connected with the second fixed block (14) among the front surface of the connecting rod (10), the front surface of the fixed link (12) is left Side is fixedly connected with first and determines slide bar (15), and is provided with second on the left of fixed link (12) and determines slide bar (16), and second is fixed The rear end and doorframe (1) of slide bar (16) are welded to connect, and the described second outer surface for determining slide bar (16) is closely fitted with wirerope (17), and the lower end of wirerope (17) is fixedly connected with third fixed block (18).

2. a kind of building door engine with waterproof action according to claim 1, it is characterised in that: described The outer surface of adsorption layer (3) and the inner surface of doorframe (1) fit closely, and the material of adsorption layer (3) is magnet material.

3. a kind of building door engine with waterproof action according to claim 1, it is characterised in that: described The connection type of door-plate (5) and anti-abrasion pad (6) is to paste connection, and the material of anti-abrasion pad (6) is rubber material.

4. a kind of building door engine with waterproof action according to claim 1, it is characterised in that: described Connecting rod (10) is rotational structure on doorframe (1), and connecting rod (10) is connected by second spring (13) with fixed link (12) It connects, and the angle between connecting rod (10) and fixed link (12) is less than 90 °.

5. a kind of building door engine with waterproof action according to claim 1, it is characterised in that: described Wirerope (17) is determined on slide bar (16) second for slide construction, and second determine slide bar (16) side longitudinal section it is in the shape of an " I " Structure.