CN216618969U - Industrial small-caliber shockproof joint - Google Patents

Abstract

The utility model discloses an industrial small-caliber shockproof joint which comprises a connecting pipe, wherein the end position of the connecting pipe is symmetrically connected with a connector, an inner pipe is arranged inside the connecting pipe, the outer side of the inner pipe is fixedly connected with a fixing ring, the outer side of the fixing ring is fixedly connected with a connecting rod, the other end of the connecting rod is inserted into a fixing block, the outer side of the fixing block is fixedly connected with the inner wall of the connecting pipe, and the outer side of the connecting rod is sleeved with a spring. The connecting pipe is provided with the inner pipe and the connecting rod, so that the inner pipe can move in the connecting pipe, the spring sleeved outside the connecting rod is matched, the vibration generated by the impact force of water flow can be buffered and absorbed, the connecting pipe is protected, the service life of the connecting pipe is prolonged, the sound-absorbing sponge and the butt-joint block are arranged, the sound generated by the flow of the water flow in the connecting pipe is absorbed, the connecting pipe can be subjected to sound insulation treatment, and the noise reduction effect of the device can be effectively improved.

Description

Industrial small-caliber shockproof joint

Technical Field

The utility model relates to the technical field of industrial joints, in particular to an industrial small-caliber shockproof joint.

Background

The industry is the social material production department that mines, gathers and processes various raw and other materials to natural resources, and in the industrial production process, needs to use the joint of small bore to butt joint the drain pipe to guarantee that sewage and clean water etc. discharge smoothly.

At present, current small-bore connects itself when using, and the tubulose formula that is the single structure mostly sets up, only possesses single butt joint function, and at the in-process of in-service use, when the drainage rate in the butt joint is very fast, rivers then can constantly strike the inner wall of butt joint, so for a long time, can shorten the life who connects, the cracked phenomenon of joint can appear probably under the severe condition, for this reason, we propose an industrial small-bore shockproof joint and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an industrial small-caliber anti-vibration joint.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides an industrial small-bore joint that takes precautions against earthquakes, includes the connecting pipe, the end position department symmetric connection of connecting pipe has the connector, the inside of connecting pipe is provided with the inner tube, and the solid fixed ring of outside fixedly connected with of inner tube, gu fixed ring's outside fixedly connected with connecting rod, and the other end of connecting rod inserts the inside of establishing the fixed block, the outside of fixed block and the inner wall fixed connection of connecting pipe, the spring has been cup jointed in the outside of connecting rod.

Preferably, the outer side of the connecting pipe is provided with an annular groove, and sound-absorbing sponges are symmetrically inserted into the annular groove.

Preferably, the inner tubes are arranged in two groups, and the inner side size of one group of inner tubes is matched with the outer side size of the other group of inner tubes.

Preferably, one side of the inner pipe close to the connector is provided with a horn-shaped structure, and the inner diameter of the inner pipe is smaller than the outer diameter.

Preferably, the inner wall of the inner tube is uniformly distributed with blocking pieces, and the blocking pieces are arranged to be of an inclined structure.

Preferably, inhale the outside and the butt joint piece fixed connection of sound sponge, the butt joint piece is provided with two sets ofly altogether, and two sets of one side that the butt joint piece is close to each other is connected with the connecting block, be connected through inserting the pole between the connecting block.

Preferably, the butt-joint block is provided with slot holes, and the slot holes are transversely and equidistantly distributed on the outer surface of the butt-joint block.

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

1. the device is through being provided with inner tube and connecting rod, in the use, the inside rivers of inflow connecting tube contact with the inner tube in advance, through the separation piece that the inner tube inside set up, can effectively slow down the flow velocity of rivers, the inner tube is when the atress simultaneously, can make the inner tube remove in the inside of connecting tube, the cooperation has the spring that the connecting rod outside cup jointed, can cushion and absorb the vibrations that the impact force of rivers produced, in order to realize the protection to the connecting tube, in order to prolong the life of connecting tube.

2. The device is through being provided with sound sponge and butt joint piece, during the use, can install the inside at the ring channel with inhaling the sound sponge to the sound that the inside rivers of connecting pipe flow is absorbed is realized, thereby can carry out sound insulation treatment to the connecting pipe, can effectively promote the noise reduction of this device.

Drawings

Fig. 1 is a schematic perspective sectional view of an industrial small-caliber anti-vibration joint according to the present invention;

FIG. 2 is a perspective view of the structure of FIG. 1;

FIG. 3 is a perspective view of the sound absorbing sponge and the docking block of FIG. 1;

fig. 4 is a schematic perspective sectional view of the inner tube and barrier sheet structure of fig. 1.

In the figure: 1. a connecting pipe; 2. a connector; 3. an inner tube; 4. a barrier sheet; 5. a fixing ring; 6. a fixed block; 7. a connecting rod; 8. a spring; 9. an annular groove; 10. sound-absorbing sponge; 11. a butt joint block; 12. connecting blocks; 13. inserting the rod; 14. a slot hole.

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.

Referring to fig. 1-4, an industrial small-bore shockproof joint comprises a connecting pipe 1, wherein the end position of the connecting pipe 1 is symmetrically connected with a connecting head 2, an inner pipe 3 is arranged inside the connecting pipe 1, a fixing ring 5 is fixedly connected to the outer side of the inner pipe 3, a connecting rod 7 is fixedly connected to the outer side of the fixing ring 5, the other end of the connecting rod 7 is inserted into a fixing block 6, the outer side of the fixing block 6 is fixedly connected with the inner wall of the connecting pipe 1, and a spring 8 is sleeved on the outer side of the connecting rod 7.

Further, refer to fig. 1 and learn that ring channel 9 has been seted up in the outside of connecting pipe 1, and the inside symmetry of ring channel 9 inserts and is equipped with sound absorption sponge 10, and in the use, through the setting of ring channel 9, can realize bearing of sound absorption sponge 10, inhale sound sponge 10 simultaneously and can realize the absorption to sound.

Further, as can be known by referring to fig. 1, the inner tubes 3 are provided with two sets, and the inner dimension of one set of inner tubes 3 is matched with the outer dimension of the other set of inner tubes 3, the two sets of inner tubes 3 can meet the use requirements in different water flow directions, and because the inner dimension of one set of inner tubes 3 is matched with the outer dimension of the other set of inner tubes 3, the water flow can always circulate from the inside of the inner tubes 3.

Further, as can be known from fig. 1 and 4, one side of the inner tube 3 close to the connector 2 is set to be a horn-shaped structure, the inside diameter of the inner tube 3 is smaller than the outside diameter, and the outside diameter of the inner tube 3 is larger, so that the water flow can be guided to enter the inner end of the inner tube 3.

Further, as can be known by referring to fig. 1 and 4, the inner wall of the inner tube 3 is uniformly distributed with the barrier sheet 4, and the barrier sheet 4 is set to be an inclined structure, and the flow speed of water flow can be effectively reduced through the barrier sheet 4 which is arranged in an inclined shape, so that the shockproof effect of the device is ensured.

Further, refer to fig. 2 and 3 and learn, inhale the outside and the butt joint piece 11 fixed connection of sound sponge 10, butt joint piece 11 is provided with two sets ofly altogether, and two sets of butt joint piece 11 one side that is close to each other is connected with connecting block 12, establish the pole 13 through inserting between the connecting block 12 and be connected, when using, staff's accessible pulling is inserted and is established pole 13, thereby make its atress take out from the inside of connecting block 12, can dismantle sound sponge 10 from the outside of connecting pipe 1, thereby realize the used repeatedly of inhaling sound sponge 10, be convenient for overhaul connecting pipe 1 simultaneously, butt joint piece 11 constitutes for the gypsum material, certain sound-absorbing effect has, thereby realize the dual absorption to the sound.

Further, as can be known by referring to fig. 2 and 3, the butt-joint block 11 is provided with the slot holes 14, and the slot holes 14 are transversely and equidistantly distributed on the outer surface of the butt-joint block 11, so that when in use, the contact area between the butt-joint block 11 and the outside can be increased by arranging a plurality of groups of slot holes 14, and the sound absorption effect can be effectively ensured.

The working principle is as follows: when the device is used, a worker can sequentially sleeve the two pairs of butt-joint blocks 11 on the outer side of the connecting pipe 1, so that the sound-absorbing sponge 10 connected with the inner ends of the butt-joint blocks 11 is clamped in the annular groove 9, then the inserted rod 13 can be inserted into the connecting block 12 to realize butt joint of the two pairs of butt-joint blocks 11, then the device can be installed at a proper position, water flow can firstly contact with the inner pipe 3 in the drainage process, the barrier sheet 4 arranged in the inner pipe 3 is matched to reduce the flowing speed of the water flow, the inner pipe 3 can be subjected to external force in the flowing process of the water flow, so that the fixing ring 5 connected with the outer side of the inner pipe 3 is forced to move in the connecting pipe 1, in the process, the connecting rod 7 connected with the outer side of the fixing ring 5 is forced to slide in the fixing block 6, and the spring 8 is sleeved on the outer side of the connecting rod 7 to deform, therefore, the impact force can be buffered, and the whole working principle of the utility model is described above.

In the present invention, the installation manner, the connection manner, or the setting manner of all the components described above are all common mechanical manners, and the specific structures, models, and coefficient indexes of all the components are their own technologies, which can be implemented as long as the beneficial effects thereof can be achieved, and thus, the details are not repeated.

The above embodiments are preferred embodiments of the present invention, but the present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be construed as equivalents thereof, and all such changes, modifications, substitutions, combinations, and simplifications are intended to be included in the scope of the present invention.

In the present invention, unless otherwise specified, the terms "upper, lower, left, right, front, back, inner, outer, vertical and horizontal" and the like included in the terms only represent the orientation of the terms in the conventional use state or are colloquially understood by those skilled in the art, and should not be construed as limiting the terms, and meanwhile, the terms "first", "second" and "third" and the like do not represent specific numbers and sequences, but are merely used for name differentiation, and the terms "include", "include" and any other variations are intended to cover non-exclusive inclusions, so that a process, method, article, or apparatus including a series of elements includes not only those elements but also other elements not explicitly listed, or also includes elements inherent to such process, method, article, or apparatus.

Claims (7)

1. The utility model provides an industrial small-bore joint that takes precautions against earthquakes, includes connecting pipe (1), its characterized in that, the end position department symmetric connection of connecting pipe (1) has connector (2), the inside of connecting pipe (1) is provided with inner tube (3), and the solid fixed ring of outside fixedly connected with (5) of inner tube (3), the outside fixedly connected with connecting rod (7) of solid fixed ring (5), and the other end of connecting rod (7) inserts the inside of establishing in fixed block (6), the outside of fixed block (6) and the inner wall fixed connection of connecting pipe (1), spring (8) have been cup jointed in the outside of connecting rod (7).

2. The small-caliber industrial shockproof joint according to claim 1, wherein an annular groove (9) is formed on the outer side of the connecting pipe (1), and sound-absorbing sponges (10) are symmetrically inserted into the annular groove (9).

3. Anti-vibration joint according to claim 1, characterized in that said inner tubes (3) are provided in two groups, and the inner dimensions of one group of said inner tubes (3) are adapted to the outer dimensions of the other group of said inner tubes (3).

4. The industrial small-caliber anti-vibration joint as claimed in claim 1, wherein one side of the inner pipe (3) close to the joint (2) is provided with a trumpet-shaped structure, and the inner diameter of the inner pipe (3) is smaller than the outer diameter.

5. The small-caliber industrial shockproof joint according to claim 1, characterized in that the inner wall of the inner tube (3) is uniformly distributed with barrier sheets (4), and the barrier sheets (4) are arranged in an inclined structure.

6. The small-caliber shockproof joint as claimed in claim 2, wherein the sound-absorbing sponge (10) is fixedly connected to the butt-joint blocks (11) at the outer side, two sets of the butt-joint blocks (11) are provided, and the connecting blocks (12) are connected to the side of the butt-joint blocks (11) close to each other, and the connecting blocks (12) are connected to each other by inserting rods (13).

7. The small-caliber quakeproof joint for industrial use as claimed in claim 6, wherein the butt-joint block (11) is provided with the slots (14), and the slots (14) are transversely and equidistantly distributed on the outer surface of the butt-joint block (11).

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