CN208845412U - A kind of blower stainless steel connection head surface provisional protection structure - Google Patents

Abstract

The utility model discloses a kind of blower stainless steels to connect head surface provisional protection structure, including two firm bankings and a sleeve, the firm banking includes chassis, the one end on the chassis is equipped with groove, the groove is equipped with stripper loop far from that side on chassis, the two sides of the stripper loop are respectively fixedly connected with a fixture block, the two sides of the fixture block are respectively provided with a fixation hole, the fixed hole position is on stripper loop, the sleeve is divided into interior separate layer and outer buffer layer, there are two semicolumn blooms to form for the interior separate layer, the upper and lower ends of each semicircle bloom are all equipped with a card hole, separate layer and buffer layer movable contact, the two sides of the card hole are equipped with fixed column, the buffer layer is made of two pieces of semicolumn elastic block rubbers, card column and card slot are respectively equipped on two sections of every piece of rubber block, the outside of rubber block is equipped with multiple Platform shape slot, the card slot and card column correspond, and described shape channel opening is outwardly.The utility model realizes the protection to connector.

Description

A kind of blower stainless steel connection head surface provisional protection structure

Technical field

The utility model relates to safeguard technical field, specially a kind of blower stainless steel connects head surface provisional protection Structure.

Background technique

Blower is to improve gas pressure by the mechanical energy of input and supply gas side by side the machinery of body, it is a kind of driven stream Body is mechanical.Blower is habit abbreviation of the China to gas compression and gas conveying machinery, and usually said blower includes ventilation blower, Air blower, wind-driven generator.

Blower is widely used in the ventilation, dust discharge and cooling of factory, mine, tunnel, cooling tower, vehicle, ship and building, The ventilation of boiler and industrial furnace and air inducing；Cooling and ventilation in the apparatus of air conditioning and domestic electric appliance；The baking of cereal It does and selects and recommends, inflation and propulsion of wind-tunnel wind regime and aircushion vehicle etc..

The exit of blower would generally be equipped with connector, which is typically all what stainless steel formed, be exposed in air, There is no what to protect, and in some exceedingly odious environment, exposed connector may be subjected to damage, need to carry out it Certain protection, and the protection can be removed quickly when not needed, thus it is proposed that a kind of blower stainless steel connector table Safeguard structure is for solving the above problems when facing.

Utility model content

The purpose of this utility model is to provide a kind of blower stainless steels to connect head surface provisional protection structure, on solving State the problem of proposing in background technique.

To achieve the above object, the utility model provides the following technical solutions: a kind of blower stainless steel connection head surface faces When safeguard structure, including two firm bankings and a sleeve, the firm banking include chassis, and the one end on the chassis is equipped with Groove, the groove are equipped with stripper loop far from that side on chassis, and the two sides of the stripper loop are respectively fixedly connected with a fixture block, The two sides of the fixture block are respectively provided with a fixation hole, the fixed hole position on stripper loop, the sleeve be divided into interior separate layer and Outer buffer layer, there are two semicolumn blooms to form for the interior separate layer, and the upper and lower ends of each semicircle bloom are all equipped with a card The two sides of hole, separate layer and buffer layer movable contact, the card hole are equipped with fixed column, and the buffer layer is by two pieces of semicolumn elasticity Rubber block forms, and card column and card slot are respectively equipped on two sections of every piece of rubber block, and the outside of rubber block is equipped with multiple shapes Slot, the card slot and card column correspond, and described shape channel opening is outwardly.

Preferably, the outer diameter of the interior separate layer is equal to the internal diameter of outer buffer layer, and the internal diameter of interior separate layer is equal to stripper loop Outer diameter, the outer diameter of the outer buffer layer is equal to the outer diameter of groove.

Preferably, the size of the card hole is equal to the size of fixture block, and the size of the fixed column is equal to the size of fixation hole.

Preferably, the internal diameter of the stripper loop is greater than the outer diameter of connector.

Preferably, the side on the chassis is equipped with multiple screw holes.

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

1. elastic rubber can play certain blocking and buffer function to the sundries come is flown over, connector is protected；

2. outer elastic layer is that activity is connected between two firm bankings, cooperates the effect of platform shape slot, can effectively change Impact force is solved, and changes the direction of motion of sundries, to protect connector；

In 3 separate layer will connect head protection in centre, and be between interior separate layer and firm banking it is relatively-stationary, when interior It when separate layer stress, can transfer a force on firm banking, to protect connector；

4. the installation of equipment operates very simple, convenient disassembly, and each part to needing one screwdriver It can separate, it is easy to carry.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model firm banking structural schematic diagram；

Fig. 3 is the utility model tube-in-tube structure schematic diagram；

Fig. 4 is the utility model platform shape slot structure schematic diagram.

In figure: 1 firm banking, 11 chassis, 12 grooves, 13 stripper loops, 14 screw holes, 15 fixture blocks, 16 fixation holes, 2 sleeves, Separate layer, 22 outer buffer layers, 23 card slots, 24 card columns, 25 shape slots, 26 card holes, 27 fixed columns in 21.

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.

Please refer to Fig. 1-4, the utility model provides a kind of technical solution: a kind of blower stainless steel connection head surface is temporarily prevented Protection structure, including two firm bankings 1 and a sleeve 2, firm banking 1 include chassis 11, and the one end on chassis 11 is equipped with groove 12, groove 12 is equipped with stripper loop 13 far from that side on chassis 11, and the two sides of stripper loop 13 are respectively fixedly connected with a fixture block 15, The two sides of fixture block 15 are respectively provided with a fixation hole 16, and fixation hole 16 is located on stripper loop 13, and sleeve 2 divides for interior separate layer 21 and outer Buffer layer 22, there are two semicolumn blooms to form for interior separate layer 21, and the upper and lower ends of each semicircle bloom are all equipped with a card hole 26, separate layer 21 and 22 movable contact of buffer layer, the two sides of card hole 26 are equipped with fixed column 27, and buffer layer 22 is by two pieces of semicolumn bullets Property rubber block composition, card column 24 and card slot 23 are respectively equipped on two sections of every piece of rubber block, the outside of rubber block is equipped with more A platform shape slot 25, card slot 23 and card column 24 correspond, and platform shape slot 25 is open outwardly.

Further, the outer diameter of interior separate layer 21 is equal to the internal diameter of outer buffer layer 22, and the internal diameter of interior separate layer 21, which is equal to, to be divided The outer diameter of spacer ring 13, the outer diameter of outer buffer layer 22 are equal to the outer diameter of groove 12, and sleeve 2 is stuck in the groove 12 of two firm bankings 1 Between.

Further, the size of card hole 26 is equal to the size of fixture block 15, and the size of fixed column 27 is equal to the big of fixation hole 16 Small, interior separate layer 21 is realized solid by the cooperation between the cooperation between card hole 26 and fixture block 15 and fixed column 27 and fixation hole 16 It is fixed, guarantee that interior separate layer 21 not can rotate.

Further, the internal diameter of stripper loop 13 is greater than the outer diameter of connector, and connector crosses entire sleeve 2,2 pairs of companies of sleeve Connector is protected.

Further, the side on chassis 11 is equipped with multiple screw holes 14, facilitates the fixation of firm banking 1, to realize whole The fixation of a device.

Working principle: the utility model first passes through screw and one firm banking 1 is fixed on blower, and connector is located at solid Determine the center of pedestal 1, then separate layer 21 in two pieces is fixed on the firm banking 1 fixed, by outer buffer layer 22 It is connected in groove 12, connection is realized by cooperation between card column 24 and card slot 23 between outer buffer layer 22, finally by upper end Firm banking 1 installs the installation for just completing device；22 elastic block rubbers of outer buffer layer, can by be quickly moved through come Stone or other impurities are slowed down, and protect connector, platform shape slot 25 can block a little bigger sundries, if sundries is still Have inertia, can sloping platform face applied force to platform shape slot 25, power is divided into the rotatory force of outer buffer layer 22 by sloping platform face, with outer buffering The rotation of layer 22, sundries can leave along sloping platform face, both changed the direction of sundries movement, connector is avoided to be damaged；Interior point Interlayer 21 is that smart steel is molded, and hardness is big, and when outer buffer layer 22 can not be completely by power to laying down, interior separate layer 21 turns power It moves on on firm banking, connector will not be damaged, and carry out second protection to connector.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of blower stainless steel connects head surface provisional protection structure, including two firm bankings (1) and a sleeve (2), It is characterized by: the firm banking (1) includes chassis (11), one end of the chassis (11) is equipped with groove (12), described recessed Slot (12) is equipped with stripper loop (13) far from that side of chassis (11), and the two sides of the stripper loop (13) are respectively fixedly connected with one Fixture block (15), the two sides of the fixture block (15) are respectively provided with a fixation hole (16), and the fixation hole (16) is located at stripper loop (13) On, the sleeve (2) is divided into interior separate layer (21) and outer buffer layer (22), and there are two semicolumn blooms for the interior separate layer (21) Composition, the upper and lower ends of each semicircle bloom are all equipped with a card hole (26), separate layer (21) and buffer layer (22) movable contact, The two sides of the card hole (26) are equipped with fixed column (27), and the buffer layer (22) is made of two pieces of semicolumn elastic block rubbers, often Card column (24) and card slot (23) are respectively equipped on two sections of block rubber block, the outside of rubber block is equipped with multiple shape slots (25), the card slot (23) and card column (24) correspond, and described shape slot (25) opening is outwardly.

2. a kind of blower stainless steel according to claim 1 connects head surface provisional protection structure, it is characterised in that: described The outer diameter of interior separate layer (21) is equal to the internal diameter of outer buffer layer (22), and the internal diameter of interior separate layer (21) is equal to the outer of stripper loop (13) Diameter, the outer diameter of the outer buffer layer (22) are equal to the outer diameter of groove (12).

3. a kind of blower stainless steel according to claim 1 connects head surface provisional protection structure, it is characterised in that: described The size of card hole (26) is equal to the size of fixture block (15), and the size of the fixed column (27) is equal to the size of fixation hole (16).

4. a kind of blower stainless steel according to claim 1 connects head surface provisional protection structure, it is characterised in that: described The internal diameter of stripper loop (13) is greater than the outer diameter of connector.

5. a kind of blower stainless steel according to claim 1 connects head surface provisional protection structure, it is characterised in that: described The side on chassis (11) is equipped with multiple screw holes (14).