CN204805204U - Pressure regulating connects - Google Patents
Pressure regulating connects Download PDFInfo
- Publication number
- CN204805204U CN204805204U CN201520517781.1U CN201520517781U CN204805204U CN 204805204 U CN204805204 U CN 204805204U CN 201520517781 U CN201520517781 U CN 201520517781U CN 204805204 U CN204805204 U CN 204805204U
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- core
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- copper
- copper core
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Abstract
The utility model relates to a pressure regulating connects, which comprises a body, first core hole and second core hole have been seted up by hose and first core integrated into one piece to the body on first core, install the second core on first core hole, install regulating switch on second core hole, regulating switch includes end cap, copper core and tap wrench, the setting of copper core downthehole and have partial copper core to surpass at the second core, serving and having seted up the spanner groove surpassing the part, tap wrench is located the spanner groove, and the other end at the copper core is connected to the end cap, changes the size of hydraulic oil through control regulating switch to the pressure size of change equipment and the speed of speed facilitate the use like this, have both promoted the transport efficiency of hydraulic oil, have also improved work efficiency.
Description
Technical field
The utility model relates to a kind of hydraulic fitting, especially a kind of pressure regulation joint.
Background technique
Existing pipe joint is the hydraulic pressure auxiliary element on engineering mechanical device, connection function is played in hydraulic power transmission, the hydraulic pressure auxiliary element of general equipment need the flow of hydraulic pressure to control, and in flow control, need flow control valve, when branch is more, need more pipe joint, also need during each Branch control flow the flow control valve in respective branches is installed, waste time and energy costly.
Model utility content
For the present situation of above-mentioned prior art, it is good, simple to operate that technical problem to be solved in the utility model is to provide a kind of regulating effect, reduces the pressure regulation joint of cost.
For the utility model that solves the problem provides a kind of pressure regulation joint, comprise body, described body by flexible pipe and the first core body one-body molded, first core body offers the first core bore and the second core bore, first core bore is provided with the second core body, second core bore is provided with by-pass cock, described by-pass cock comprises plug, copper core and valve key, described copper core to be arranged in the second core bore and to have part copper core to exceed, describedly offer spanner groove exceeding on part end, valve key is positioned on spanner groove, and plug is connected to the other end of copper core.
In order to better regulator solution pressure pressure, described second core body offers the first through hole, described copper core offers the second through hole, the first core body, flexible pipe, the first through hole and the second through hole are mutually through.
In order to improve sealing effect, offering the first gasket groove in the first upper and lower both sides of through hole of the second core body, the first gasket groove is provided with the first packing ring.
In order to improve sealing effect, the second through hole on copper core and offer the second gasket groove groove between spanner groove, the second gasket groove is provided with the second packing ring.
Conveniently manual tune, described copper core to be arranged in the second core bore and to have part copper core to exceed, and the described copper core exceeding part offers spanner groove, and valve key is positioned on spanner groove.
Compared with prior art, the utility model has the advantage of: hydraulic oil is transported on the first core body by flexible pipe, the second core body is transported to through by-pass cock, finally be transported to next process by the second core body, the size of hydraulic oil can be changed like this by regulating and controlling switch, thus change the pressure size of equipment and the speed of speed, easy to use like this, both promote the transfer efficiency of hydraulic oil, also improve working efficiency.
Accompanying drawing explanation
Fig. 1 is the explosive view of the present embodiment 1;
Fig. 2 is the front view of the present embodiment 1;
Fig. 3 is the copper core sectional view of the present embodiment 1;
Fig. 4 is the second core body core sectional view of the present embodiment 1.
In figure: body 1, flexible pipe 2, first core body 3, first core bore 4, second core bore 5, second core body 6, by-pass cock 7, plug 8, copper core 9, valve key 10, spanner groove 11, first through hole 12, second through hole 13, first gasket groove 14, second gasket groove 15, first packing ring 16, second packing ring 17.
Embodiment
Embodiment 1:
As Fig. 1, shown in Fig. 2, the pressure regulation joint that the present embodiment provides, comprise body 1, described body 1 by flexible pipe 2 and the first core body 3 one-body molded, first core body 3 offers the first core bore 4 and the second core bore 5, first core bore 4 is provided with the second core body 6, second core bore 5 is provided with by-pass cock 7, described by-pass cock 7 comprises plug 8, copper core 9 and valve key 10, described copper core 9 to be arranged in the second core bore 5 and to have part copper core 9 to exceed, as Fig. 3, shown in Fig. 4, describedly offer spanner groove 11 exceeding on part end, valve key 10 is positioned on spanner groove 11, plug 8 is connected to the other end of copper core 9, described second core body 6 offers the first through hole 12, described copper core 9 offers the second through hole 13, first core body 3, flexible pipe 2, first through hole 12 and the second through hole 13 mutually through, the first gasket groove 14 is offered in the first through hole about 12 both sides of the second core body 6, first gasket groove 14 is provided with the first packing ring 16, the second through hole 13 on copper core 9 offers the second gasket groove 15 with spanner groove 11, second gasket groove 15 is provided with the second packing ring 17.
During work, as shown in Figure 1, hydraulic oil is transported on the first core body 3 by flexible pipe 2, owing to being provided with by-pass cock 7 and the second core body 6 on the first core body 3, adjustment through the size of by-pass cock 7 pairs of hydraulic oil flow velocitys enters in the second core body 6, last hydraulic oil is transported to next process by the second core body 6, due to the setting of by-pass cock 7, the size of hydraulic oil can be changed by regulating and controlling switch 7, thus change the pressure size of equipment and the speed of speed, so both promote the transfer efficiency of hydraulic oil, also improve working efficiency, and the first gasket groove 14 and arranging of the second gasket groove 15 can prevent hydraulic oil from occurring that the situation of leaking occurs through the second core body 6 with during by-pass cock 7.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, it will be understood by those of skill in the art that it still can be modified to the technological scheme described in previous embodiment, or wherein portion of techniques feature has been replaced on an equal basis; And these amendments or replacement, do not make the essence of appropriate technical solution depart from spirit and the scope of each embodiment's technological scheme of the utility model.
Claims (4)
1. a pressure regulation joint, comprise body (1), described body (1) by flexible pipe (2) and the first core body (3) one-body molded, it is characterized in that: on the first core body (3), offer the first core bore (4) and the second core bore (5), first core bore (4) is provided with the second core body (6), second core bore (5) is provided with by-pass cock (7), described by-pass cock (7) comprises plug (8), copper core (9) and valve key (10), described copper core (9) to be arranged in the second core bore (5) and to have part copper core (9) to exceed, describedly offer spanner groove (11) exceeding on part end, valve key (10) is positioned on spanner groove (11), plug (8) is connected to the other end of copper core (9).
2. pressure regulation joint according to claim 1, it is characterized in that: described second core body (6) offers the first through hole (12), described copper core (9) offers the second through hole (13), and the first core body (3), flexible pipe (2), the first through hole (12) and the second through hole (13) are mutually through.
3. pressure regulation joint according to claim 1, it is characterized in that: offer the first packing ring (16) groove (14) in both sides up and down at first through hole (12) of the second core body (6), the first packing ring (16) groove (14) is provided with the first packing ring (16).
4. pressure regulation joint according to claim 1, it is characterized in that: offer the second packing ring (17) groove (15) between the second through hole (13) on copper core (9) and spanner groove (11), the second packing ring (17) groove (15) is provided with the second packing ring (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520517781.1U CN204805204U (en) | 2015-07-04 | 2015-07-04 | Pressure regulating connects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520517781.1U CN204805204U (en) | 2015-07-04 | 2015-07-04 | Pressure regulating connects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204805204U true CN204805204U (en) | 2015-11-25 |
Family
ID=54590038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520517781.1U Active CN204805204U (en) | 2015-07-04 | 2015-07-04 | Pressure regulating connects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204805204U (en) |
-
2015
- 2015-07-04 CN CN201520517781.1U patent/CN204805204U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |