CN212832818U - Land fluid low-temperature crane pipe convenient to connect - Google Patents
Land fluid low-temperature crane pipe convenient to connect Download PDFInfo
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- CN212832818U CN212832818U CN202021757899.9U CN202021757899U CN212832818U CN 212832818 U CN212832818 U CN 212832818U CN 202021757899 U CN202021757899 U CN 202021757899U CN 212832818 U CN212832818 U CN 212832818U
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- connector
- groove
- connecting block
- fixedly connected
- oil filling
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Abstract
The utility model discloses a land fluid low temperature oil filling riser convenient to connect, including the oil filling riser, oil filling riser one end is provided with the connecting pipe, oil filling riser one end fixed surface is connected with first connector, connecting pipe one end fixed surface is connected with the second connector, the spread groove has been seted up on second connector one end surface, first connector one end fixed surface is connected with the connecting block, and the connecting block is in the spread groove inboard, the inboard one end fixed connection of spread groove has the spring, the spring is close to connecting block one end fixed connection blend stop, the second connector outside is provided with the kelly, the second connector outside surface has seted up the second spout, the connecting block outside surface has seted up the draw-in groove; through having set up kelly one end block draw-in groove inboard, fix the connecting block in the spread groove inboard, realized being connected first connector and second connector, need not use the bolt to fix, connect conveniently, also convenient the dismantlement is overhauld simultaneously.
Description
Technical Field
The utility model relates to a loading arm technical field especially relates to a land is with fluid low temperature loading arm convenient to connect.
Background
The crane pipe is a telescopic movable pipe, and is mainly used for loading and unloading liquid in a petroleum and chemical wharf, and the medium in the pipe is oil, water and the like. The hose is divided into various types, and has the advantages of high safety, flexibility and the like compared with the old hose;
the fixed mode of bolt is generally adopted during current oil filling riser connection, and is comparatively loaded down with trivial details during the connection, and the junction exposes in the external world moreover, rusts easily for a long time, leads to inconvenient dismantlement to overhaul, for this we provide a land fluid low temperature oil filling riser convenient to connect.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a land fluid low-temperature oil filling riser convenient to connect, which can solve the technical problem mentioned in the background.
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a land is with fluid low temperature oil filling riser convenient to connect, includes the oil filling riser, oil filling riser one end is provided with the connecting pipe, oil filling riser one end fixed surface is connected with first connector, connecting pipe one end fixed surface is connected with the second connector, the spread groove has been seted up on second connector one end surface, first connector one end fixed surface is connected with the connecting block, just the connecting block is in the spread groove inboard, the inboard one end fixedly connected with spring of spread groove, the spring is close to connecting block one end fixedly connected with blend stop, the second connector outside is provided with the kelly, the second spout has been seted up on second connector outside surface, the draw-in groove has been seted up on connecting block outside surface, kelly one end runs through the inboard block draw-in groove of second spout inboard, the kelly has cup jointed the pressure spring.
As a preferred technical scheme of the utility model, the connecting pipe surface has cup jointed the stop collar, stop collar bottom fixed surface is connected with the backup pad, fixed cover has been cup jointed to oil filling riser outside one end, fixed cover bottom fixed surface is connected with the bracing piece, first spout has been seted up to backup pad top surface one side, it is inboard that the bracing piece bottom is in first spout.
As an optimal technical scheme of the utility model, the cross-section of blend stop is horizontal "L" type structure, blend stop one side laminating connecting block one end surface.
As a preferred technical scheme of the utility model, the second connector is provided with rubber seal with the junction of first connector, rubber seal's cross-section is ring loop configuration.
As an optimized technical scheme of the utility model, blend stop one end is in kelly one side, the second spout is in on the same straight line with the draw-in groove.
As a preferred technical scheme of the utility model, fixed cover includes two semicircle rings, two semicircle ring one end junction is provided with the hinge, two semicircle ring other end junction is provided with locking bolt.
As an optimized technical scheme of the utility model, the inboard fixedly connected with rubber circle of fixed cover, protruding little dot has been seted up on rubber circle surface.
Compared with the prior art, the utility model discloses the beneficial effect that can reach is:
1. the clamping rod is arranged at one end of the connecting block, the connecting block is clamped at the inner side of the clamping groove, and the connecting block is fixed at the inner side of the connecting groove, so that the first connector and the second connector are connected without being fixed by bolts, the connection is convenient, and the disassembly and the maintenance are convenient;
2. through the fixed cover that sets up, fixed cover and stop collar are in on the same water flat line, can guarantee to hold up the crane pipe with the part that the connecting pipe junction is close to, prevent that the junction from taking place the slope to lead to the problem of deformation fracture, the life of extension crane pipe.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged schematic view of the crane tube junction of the present invention;
fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;
wherein: 1. a loading arm; 2. a connecting pipe; 3. a first connector; 4. a second connector; 5. a limiting sleeve; 6. a support plate; 7. a first chute; 8. a support bar; 9. fixing a sleeve; 10. locking the bolt; 11. connecting grooves; 12. connecting blocks; 13. a second chute; 14. a clamping rod; 15. blocking strips; 16. a spring; 17. a clamping groove.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.
Example (b):
as shown in figures 1-3, a land fluid low temperature oil filling riser convenient for connection comprises an oil filling riser 1, one end of the oil filling riser 1 is provided with a connecting pipe 2, one end surface of the oil filling riser 1 is fixedly connected with a first connecting head 3, one end surface of the connecting pipe 2 is fixedly connected with a second connecting head 4, one end surface of the second connecting head 4 is provided with a connecting groove 11, one end surface of the first connecting head 3 is fixedly connected with a connecting block 12, the connecting block 12 is positioned at the inner side of the connecting groove 11, one end of the inner side of the connecting groove 11 is fixedly connected with a spring 16, one end of the spring 16, which is close to the connecting block 12, is fixedly connected with a barrier strip 15, a clamping rod 14 is arranged at the outer side of the second connector 4, a second sliding groove 13 is formed in the surface of the outer side of the second connector 4, a clamping groove 17 is formed in the surface of the outer side of the connecting block 12, one end of the clamping rod 14 penetrates through the inner side of the second sliding groove 13 and is clamped with the inner side;
when the crane pipe 1 is required to be connected with the connecting pipe 2, the connecting block 12 is firstly inserted in alignment with the connecting groove 11, one end of the connecting block 12 is in contact with one side of the barrier strip 15 to push the barrier strip 15 to move, the spring 16 is stressed to contract, one end of the clamping rod 14 is positioned at the top end of the barrier strip 15 at the moment, when the barrier strip 15 is positioned at a certain position, the barrier strip 15 leaves the surface of one end of the clamping rod 14, the clamping groove 17 and the second sliding groove 13 are positioned on the same straight line, the pressure spring does not stress to push the clamping rod 14 to move, one end of the clamping rod 14 is clamped into the inner side of the clamping groove 17; through having set up 14 one end block draw-in grooves 17 inboardly of kelly, fix connecting block 12 in spread groove 11 inboardly, realized being connected first connector 3 and second connector 4, need not use the bolt to fix, connect conveniently, also conveniently dismantle simultaneously and overhaul.
In other embodiments, as shown in fig. 2, the embodiment discloses that the outer surface of the connecting pipe 2 is sleeved with a limiting sleeve 5, the bottom end surface of the limiting sleeve 5 is fixedly connected with a supporting plate 6, one end of the outer side of the oil filling riser 1 is sleeved with a fixing sleeve 9, the bottom end surface of the fixing sleeve 9 is fixedly connected with a supporting rod 8, one side of the top end surface of the supporting plate 6 is provided with a first sliding groove 7, and the bottom end of the supporting rod 8 is located inside the first sliding groove;
after the loading arm 1 is connected with the connecting pipe 2, the supporting rod 8 is moved, the supporting rod 8 slides along the inner side of the first sliding groove 7, so that the fixing sleeve 9 is driven to move, and after the fixing sleeve 9 is adjusted to a proper position, the fixing sleeve 9 is fixed on the outer side of the loading arm 1, and the loading arm 1 is supported; through the fixed cover 9 that sets up, fixed cover 9 is located same water flat line with stop collar 5, can guarantee to hold up the crane pipe 1 near the part with the 2 junctions of connecting pipe, prevents that the junction from taking place the slope to lead to the problem of deformation fracture, extension crane pipe 1's life.
In other embodiments, as shown in fig. 2, the cross section of the barrier strip 15 is a horizontal "L" shaped structure, and one side of the barrier strip 15 is attached to one end surface of the connecting block 12;
when the connecting block 12 pushes the barrier strip 15 to move, the barrier strip 15 leaves one end of the clamping rod 14, so that one end of the clamping rod 14 is clamped into the inner side of the clamping groove 17, and the position of the connecting block 12 is fixed.
In other embodiments, as shown in fig. 3, a rubber sealing ring is disposed at a connection position of the second connector 4 and the first connector 3, and a cross section of the rubber sealing ring is a circular ring structure;
the rubber ring additionally arranged at the joint of the second connector 4 and the first connector 3 plays a role in sealing.
In other embodiments, as shown in fig. 3, one end of the barrier 15 is located at one side of the locking rod 14, and the second sliding groove 13 and the locking groove 17 are located on the same straight line;
when the second sliding groove 13 and the clamping groove 17 are in the same straight line, the clamping rod 14 can be clamped into the inner side of the clamping groove 17 to realize limiting.
In other embodiments, as shown in fig. 2, the fixing sleeve 9 includes two semicircular rings, a hinge is disposed at a joint of one ends of the two semicircular rings, and a locking bolt 10 is disposed at a joint of the other ends of the two semicircular rings;
the fixing sleeve 9 can be fixed on the outer side surface of the crane pipe 1 by designing the locking bolt 10 and the hinge.
In other embodiments, as shown in fig. 2, the inner side of the fixed sleeve 9 is fixedly connected with a rubber ring, and the surface of the rubber ring is provided with small raised dots;
the rubber circle can increase frictional force, can play the effect of protection oil filling riser 1 simultaneously, and bellied small circle point further improves frictional force, plays the antiskid effect.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A land fluid low temperature oil filling riser convenient to connect, includes oil filling riser (1), its characterized in that: one end of the crane pipe (1) is provided with a connecting pipe (2), one end of the crane pipe (1) is fixedly connected with a first connecting head (3) on the surface, one end of the connecting pipe (2) is fixedly connected with a second connecting head (4) on the surface, a connecting groove (11) is formed in one end surface of the second connecting head (4), one end of the first connecting head (3) is fixedly connected with a connecting block (12) on the surface, the connecting block (12) is positioned at the inner side of the connecting groove (11), one end of the inner side of the connecting groove (11) is fixedly connected with a spring (16), one end of the spring (16) close to the connecting block (12) is fixedly connected with a barrier strip (15), the outer side of the second connecting head (4) is provided with a clamping rod (14), the outer side surface of the second connecting head (4), one end of the clamping rod (14) penetrates through the inner side of the second sliding groove (13) and is clamped with the inner side of the clamping groove (17), and a pressure spring is sleeved on the outer surface, located on the inner side of the second sliding groove (13), of the clamping rod (14).
2. A readily connectable land fluid cryogenic riser according to claim 1, wherein: connecting pipe (2) surface has cup jointed stop collar (5), stop collar (5) bottom fixed surface is connected with backup pad (6), fixed cover (9) have been cup jointed to oil filling riser (1) outside one end, fixed cover (9) bottom fixed surface is connected with bracing piece (8), first spout (7) have been seted up to backup pad (6) top surface one side, bracing piece (8) bottom is in first spout (7) inboardly.
3. A readily connectable land fluid cryogenic riser according to claim 1, wherein: the cross section of the barrier strip (15) is of a transverse L-shaped structure, and one side of the barrier strip (15) is attached to one end surface of the connecting block (12).
4. A readily connectable land fluid cryogenic riser according to claim 1, wherein: and a rubber sealing ring is arranged at the joint of the second connector (4) and the first connector (3), and the cross section of the rubber sealing ring is of a circular ring structure.
5. A readily connectable land fluid cryogenic riser according to claim 1, wherein: one end of the barrier strip (15) is positioned on one side of the clamping rod (14), and the second sliding groove (13) and the clamping groove (17) are positioned on the same straight line.
6. A readily connectable land fluid cryogenic riser according to claim 2, wherein: the fixed sleeve (9) comprises two semicircular rings, a hinge is arranged at the joint of one end of each semicircular ring, and a locking bolt (10) is arranged at the joint of the other end of each semicircular ring.
7. A readily connectable land fluid cryogenic riser according to claim 2, wherein: the inner side of the fixed sleeve (9) is fixedly connected with a rubber ring, and the surface of the rubber ring is provided with small raised dots.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021757899.9U CN212832818U (en) | 2020-08-21 | 2020-08-21 | Land fluid low-temperature crane pipe convenient to connect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021757899.9U CN212832818U (en) | 2020-08-21 | 2020-08-21 | Land fluid low-temperature crane pipe convenient to connect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212832818U true CN212832818U (en) | 2021-03-30 |
Family
ID=75137857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021757899.9U Active CN212832818U (en) | 2020-08-21 | 2020-08-21 | Land fluid low-temperature crane pipe convenient to connect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212832818U (en) |
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2020
- 2020-08-21 CN CN202021757899.9U patent/CN212832818U/en active Active
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