CN210546908U

CN210546908U - Purging joint of filling gun head

Info

Publication number: CN210546908U
Application number: CN201920866456.4U
Authority: CN
Inventors: 唐克
Original assignee: Suzhou Cosco Marine Chemical Logistics Co Ltd
Current assignee: Suzhou Cosco Marine Chemical Logistics Co Ltd
Priority date: 2019-06-11
Filing date: 2019-06-11
Publication date: 2020-05-19
Anticipated expiration: 2029-06-11

Abstract

The utility model discloses a purging joint of a filling gun head, which comprises a sleeve with openings at two ends, the sleeve is respectively arranged at an angle of 45 degrees between the pipelines close to the openings at the two ends, the filling gun head of the utility model sweeps the joint, in specific use, the upper end opening of the sleeve is aligned with the lower end of the gun head and pushed upwards, so that the lower end of the gun head enters the sleeve, then the sleeve is fixed by the matching of the limiting grooves on the two fixing blocks, and the two second through holes clamp the gun head, after the gun head is clamped and fixed, the two fixing blocks are fixed by the threaded connection of the bolt, the thread groove and the thread hole, so that the two fixing blocks are prevented from loosening, and then the other end of the sleeve is sleeved with a hose to be communicated with a receiving device, so that the gun head is hermetically connected to the blowing receiving device, and the aims of environmental protection and safe operation of the working environment are fulfilled.

Description

Purging joint of filling gun head

Technical Field

The utility model relates to a filling rifle head sweeps and connects belongs to and connects technical field.

Background

Pipeline, rifle head etc. after the loading and unloading of bulk liquid product empty and need to sweep, and traditional rifle head and sweep receiving arrangement can't connect, so can cause a large amount of gas-liquid splash in actual operation, be unfavorable for operational environment's environmental protection and safety, should design a filling rifle head to this and sweep the joint.

SUMMERY OF THE UTILITY MODEL

The utility model provides a filling rifle head sweeps and connects to solve the problem of mentioning in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

a purging joint of a filling gun head comprises a sleeve with two openings at two ends, the sleeve is arranged at an angle of 45 degrees between pipelines respectively close to the openings at the two ends, a limiting block in annular arrangement is fixedly connected to the outer pipe wall of the sleeve close to the opening at the upper end, two fixing blocks in semicircular arrangement are sleeved on the position of the sleeve corresponding to the limiting block, a limiting groove in semicircular arrangement is respectively arranged on the two fixing blocks corresponding to the limiting block, a first through hole is respectively arranged on the lower end wall of the two limiting grooves in a penetrating manner at the position corresponding to the sleeve, the wall of the opposite end of the two first through holes is communicated, a second through hole is respectively arranged on the upper end wall of the two limiting grooves in a penetrating manner at the position corresponding to the first through hole, the opposite end of the two second through holes is communicated, and a gun head is sleeved at the opening at the upper end of the sleeve, the upper end of the gun head penetrates through the upper end opening of the sleeve and the second through hole in sequence and extends upwards.

As a preferred technical scheme of the utility model, two a draw-in groove has all been seted up on the fixed block keeps away from the lateral wall of one side mutually, two the tank bottom of draw-in groove all runs through and sets up a screw hole, two correspond the screw hole on the lateral wall of one side in opposite directions of fixed block and all seted up a thread groove, equal common threaded connection has a bolt between thread groove and the screw hole that corresponds.

As an optimized technical scheme of the utility model, a ring channel has been seted up on the outer pipe wall of rifle head one end opening part is kept away from to the sleeve.

As an optimal technical scheme of the utility model, the rifle head is located the lateral wall of two second through-holes and offsets with the pore wall of two second through-holes respectively.

As an optimal technical scheme of the utility model, two the aperture of first through-hole all is greater than the aperture of two second through-holes.

The utility model discloses the beneficial effect who reaches is: the utility model discloses the filling rifle head sweeps the joint, in specific use, aim at telescopic upper end opening and the lower extreme of rifle head and upwards promote, make the lower extreme of rifle head get into telescopic inside, then the cooperation in spacing groove is fixed the sleeve on two fixed blocks of rethread, two second through-holes carry out the centre gripping to the rifle head simultaneously, after the rifle head centre gripping is fixed, through bolt and thread groove, thread hole threaded connection comes to fix two fixed blocks, it can not hard up to prevent between two fixed blocks, then the telescopic other end of rethread has cup jointed the hose and has come the intercommunication to have a receiving arrangement, make rifle head sealing connection sweep on the receiving arrangement, operational environment's environmental protection and safe operation purpose have been reached.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic side view of the fixing block of the present invention;

fig. 3 is a schematic view of the connection structure of the two fixing blocks of the present invention.

In the figure: 1. a sleeve; 2. a limiting block; 3. a fixed block; 4. a limiting groove; 5. a first through hole; 6. a second through hole; 7. a gun head; 8. a card slot; 9. a threaded hole; 10. a thread groove; 11. a bolt; 12. an annular groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

As shown in figures 1-3, the purging joint for filling gun head of the utility model comprises a sleeve 1 with two openings, the sleeve 1 is respectively arranged at an angle of 45 degrees between the pipelines near the two openings, a stop block 2 with an annular arrangement is fixedly connected to the outer pipe wall of the sleeve 1 near the upper opening, two fixing blocks 3 with a semicircular arrangement are sleeved on the position corresponding to the stop block 2 outside the sleeve 1, a stop groove 4 with a semicircular arrangement is respectively arranged on the positions of the two fixing blocks 3 corresponding to the stop block 2, a first through hole 5 is respectively arranged on the lower end wall of the two stop grooves 4 corresponding to the sleeve 1, the opposite end wall of the two first through holes 5 is arranged in a communicating way, a second through hole 6 is respectively arranged on the upper end wall of the two stop grooves 4 corresponding to the first through hole 5 in a communicating way, the opposite end wall of the two second through holes 6 is arranged in a communicating way, the upper end opening of sleeve 1 is equipped with a rifle head 7 in the cover, and the upper end of rifle head 7 runs through the upper end opening and the second through-hole 6 of sleeve 1 in proper order and upwards extends.

Wherein, two fixed blocks 3 all seted up a draw-in groove 8 on keeping away from the lateral wall of one side mutually, the tank bottom of two draw-in grooves 8 all runs through and has seted up a screw hole 9, corresponds screw hole 9 on the lateral wall of one side in opposite directions two fixed blocks 3 and all has seted up a thread groove 10, and equal common threaded connection has a bolt 11 between thread groove 10 and the screw hole 9 that corresponds.

Wherein, an annular groove 12 is arranged on the outer pipe wall of the opening of one end of the sleeve 1 far away from the gun head 7.

The gun head 7 is positioned on the side walls of the two second through holes 6 and is abutted against the hole walls of the two second through holes 6 respectively.

Wherein, the aperture of two first through holes 5 is greater than the aperture of two second through holes 6.

Specifically, the utility model discloses the filling rifle head sweeps and connects, in specific use, aim at sleeve 1's upper end opening and rifle head 7's lower extreme and upwards promote, make rifle head 7's lower extreme get into sleeve 1's inside, then spacing groove 4's cooperation is fixed to sleeve 1 on two fixed blocks of rethread 3, two second through-holes 6 carry out the centre gripping to rifle head 7 simultaneously, after 7 centre gripping of rifle head is fixed, through bolt 11 and thread groove 10, threaded hole 9 looks threaded connection fixes two fixed blocks of 3, prevent to be not hard up between two fixed blocks of 3, then cup jointed the hose through sleeve 1's the other end and come the intercommunication to have a receiving arrangement, make rifle head 7 sealing connection sweep on the receiving arrangement, the environmental protection and the safe operation purpose of operational environment have been reached.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Filling rifle head sweeps joint, its characterized in that includes one and is sleeve (1) that both ends opening set up, sleeve (1) is close to respectively and is 45 jiaos between the pipeline of both ends opening part and sets up, fixedly connected with one is stopper (2) that the annular set up on the outer pipe wall that sleeve (1) is close to the upper end opening part, the cover is equipped with two fixed blocks (3) that are semicircle form setting on the position that sleeve (1) corresponds stopper (2) outward all set up one spacing groove (4) that are semicircle ring setting on the position that fixed block (3) correspond stopper (2), two the position that corresponds sleeve (1) on the lower extreme cell wall of spacing groove (4) all runs through and has seted up one first through-hole (5), two first through-hole (5) one end pore wall in opposite directions is and is linked together the setting, and the position that corresponds first through-hole (5) on the upper end cell wall of two spacing grooves (4) all runs through and has seted up one second through-hole (5 6) The two opposite end hole walls of the second through holes (6) are communicated, a gun head (7) is sleeved at an upper end opening of the sleeve (1), and the upper end of the gun head (7) sequentially penetrates through the upper end opening of the sleeve (1) and the second through holes (6) and extends upwards.

2. The filling gun head purging connector according to claim 1, wherein a clamping groove (8) is formed in each of the side walls of the two fixed blocks (3) far away from one side, a threaded hole (9) is formed in each of the bottoms of the two clamping grooves (8), a threaded groove (10) is formed in each of the side walls of the two fixed blocks (3) facing one side, corresponding to the threaded hole (9), and a bolt (11) is commonly connected between each threaded groove (10) and the corresponding threaded hole (9) in a threaded manner.

3. A purging fitting according to claim 1, characterized in that the sleeve (1) has an annular groove (12) in its outer wall at the opening at the end remote from the lance tip (7).

4. A purge joint according to claim 1, wherein the lance tip (7) is located on the side walls of the two second through holes (6) and abuts against the wall of each of the two second through holes (6).

5. A purge joint according to claim 1, wherein the two first through holes (5) each have a larger diameter than the two second through holes (6).