CN214173620U - Oil-less equipment pressure detection device convenient to install - Google Patents
Oil-less equipment pressure detection device convenient to install Download PDFInfo
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- CN214173620U CN214173620U CN202022765755.4U CN202022765755U CN214173620U CN 214173620 U CN214173620 U CN 214173620U CN 202022765755 U CN202022765755 U CN 202022765755U CN 214173620 U CN214173620 U CN 214173620U
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- 238000001514 detection method Methods 0.000 title claims abstract description 25
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000009530 blood pressure measurement Methods 0.000 abstract description 12
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
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- 238000012986 modification Methods 0.000 description 2
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- 238000004458 analytical method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model relates to a few oily equipment pressure measurement of easy to assemble contains: a pressure detection device body; one side wall of the first fixing body is movably connected with one side wall of the pressure detection device body; one end of the second fixing body is hinged with one end of the first fixing body; one end of the clamping device is rotatably connected with one end of the second fixing body far away from the hinged part, and the other end of the second fixing body is correspondingly clamped with one end of the first fixing body. The utility model discloses when using, with the second fixed body and pipeline block, then rotate first fixed body, make first fixed body and second fixed body rotate along articulated department, make first fixed body, second fixed body hold the pipeline tightly, the rethread chucking device is fixed first fixed body and second fixed body to install pressure measurement device fast.
Description
Technical Field
The utility model relates to a few oily equipment technical field, in particular to few oily equipment pressure measurement easy to assemble.
Background
There are various kinds of power and oil-less equipment in the power system, such as: the current transformer, the voltage transformer, the oil paper insulating sleeve and the like can cause explosion once the equipment fails, the accident spread range is wide, the power failure area is large, and the loss brought to a power grid is huge.
At present, the safety performance detection and the pressure detection of the low-power and low-oil equipment are required to be carried out regularly on the equipment operating at the voltage level of 110KV and above. The pressure detection normally extracts characteristic information such as oil pressure change reflecting the operation condition of the power oil-less equipment by using analysis methods such as continuous detection of internal pressure and environmental parameters of the oil-less equipment by a pressure detection device, and the like, so that the defect and fault early warning of the oil-less equipment is realized.
At present pressure measurement equipment uses when using, need use pressure measurement equipment installation back, and the bottom of current pressure measurement equipment all is that the connecting rod of a plurality of screw thread forms is installed basically, makes it all be very inconvenient when installing and dismantling, for this reason we provide a few oily equipment pressure measurement device of easy to assemble.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the defect that exists among the prior art, provide an easy to assemble few oily equipment pressure measurement convenient to installation.
In order to achieve the above object, the technical scheme of the utility model is to provide a few oily equipment pressure measurement device easy to assemble, include:
a pressure detection device body;
one side wall of the first fixing body is movably connected with one side wall of the pressure detection device body;
one end of the second fixing body is hinged with one end of the first fixing body;
one end of the clamping device is rotatably connected with one end of the second fixing body far away from the hinged part, and the other end of the second fixing body is correspondingly clamped with one end of the first fixing body.
In one embodiment, in order to facilitate the fixing of the clamping device, a preferable technical solution is that two connecting blocks which are symmetrically arranged are fixedly arranged at one end of the second fixing body connected with the clamping device.
In order to enable the clamping device to be clamped with the first fixing body, the preferred technical scheme is that the first fixing body is fixedly provided with symmetrical blocks which are symmetrically arranged and correspond to the connecting block at one end of the clamping device, and the symmetrical blocks are symmetrically arranged to form a clamping groove between the clamping blocks.
In order to enable the clamping device to be clamped with the first fixing body, the preferred technical scheme is that the clamping device is arranged between the connecting blocks and is fixedly arranged on the connecting seat, the connecting seat is fixed to the connecting block, the connecting rod and the sleeve are arranged on one side wall of the connecting seat, the connecting rod is far away from the outer side of one end of the connecting seat and is in threaded connection with the clamping seat, the outer side of the clamping seat is provided with a rotating arm convenient to rotate, the connecting seat is rotatably connected with the connecting block through a pin, and the outer diameter of the clamping seat is larger than the size of the clamping groove.
In one embodiment, in order to prevent the first fixing body and the second fixing body of the pressure detection device from moving downward under the action of external force, a preferred technical solution is that a dislocation prevention device is arranged in the middle of the side wall of the second fixing body in a penetrating manner, and the dislocation prevention device is arranged perpendicular to the outer side wall of the middle of the second fixing body.
For the convenience of a dark turning dislocation prevention device, the preferable technical scheme is that a through hole is arranged in the middle of the side wall of the second fixing body, the center line of the through hole is perpendicular to the outer side wall of the middle of the second fixing body, the through hole comprises a first through hole and a second through hole which are sequentially arranged in the direction of the first fixing body from far away to near, and the first through hole and the second through hole are coaxially arranged.
In an embodiment, in order to prevent the first fixing body and the second fixing body of the pressure detection device from moving downward under the action of external force, a preferred technical solution is that the anti-dislocation device includes a slide rod penetrating through the first through hole, the slide rod slides in the through hole, one end of the slide rod, which is located outside the side wall of the second fixing body, is connected with a limiting cap, one end of the slide rod, which is far away from the limiting cap, is sequentially sleeved with a limiting spring and a limiting ring, one end of the limiting spring, which is close to the limiting cap, is fixed to the slide rod, one end, which is far away from the limiting cap, is fixed to the limiting ring, and one end of the slide rod, which is far away from the limiting cap, is sleeved with an anti-slip sleeve.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a pressure detection device of a less oil equipment, which is provided in an embodiment of the present invention and is convenient to install;
FIG. 2 is a top view of the easy-to-install low oil equipment pressure sensing device shown in FIG. 1;
fig. 3 is a sectional view taken at a in fig. 2.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.
In the description of the present invention, it should be noted that the terms "first", "second" and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
As shown in fig. 1 to 3, an oil-less equipment pressure detecting apparatus convenient to install includes:
a pressure detection device body 1;
a first fixing body 2, one side wall of which is movably connected with one side wall of the pressure detection device body 1;
a second fixed body 3, one end of which is hinged with one end of the first fixed body 2;
one end of the clamping device 4 is rotatably connected to one end, far away from the hinged end, of the second fixing body 3, and the other end of the second fixing body corresponds to the one end of the first fixing body 2 in a clamping mode.
The utility model discloses a theory of operation and beneficial effect do:
the first fixing body 2 and the second fixing body 3 can be set to any shape adapted to the pipe to be installed, and specifically can be set to two arc-shaped fixing bodies adapted to the pipe.
When using, with the second fixed body and pipeline block, then rotate first fixed body, make first fixed body and second fixed body rotate along articulated department, make first fixed body, second fixed body hold the pipeline tightly, the rethread chucking device is fixed first fixed body and second fixed body to install pressure measurement device fast.
In one embodiment, as shown in fig. 1, in order to facilitate the fixing of the latch device, the preferred embodiment of the present invention is that two connecting blocks 3-1 are fixed at the end of the second fixing body 3 connected to the latch device 4, and are symmetrically arranged.
As shown in fig. 1, in order to connect the latch device with the first fixing body, the preferred embodiment of the present invention is that the first fixing body 2 and one end of the latch device 4 are fixed with two latch blocks 2-1 which are symmetrically arranged and correspond to the connecting block 3-1, and a latch groove 2-2 is formed between the two symmetrically arranged latch blocks 2-1.
In order to be able to bring the clamping device into clamping engagement with the first fixing body, as shown in fig. 1, a preferred embodiment of the invention is, the clamping device 4 comprises a connecting seat 4-1 which is embedded between the connecting blocks 3-1 and fixed with the connecting blocks 3-1 through pins, a connecting rod 4-2 which is vertically arranged with the connecting seat 4-1 and is fixedly arranged on one side wall of the connecting seat 4-1, and a clamping seat 4-3 which is sleeved on the outer side of one end of the connecting rod 4-2 far away from the connecting seat 4-1 and is in threaded connection with the connecting rod 4-2, the outer side of the clamping seat 4-3 is provided with a rotating arm 4-4 convenient to rotate, the connecting seat 4-1 is rotatably connected with the two connecting blocks 3-1 through pins, and the outer diameter of the clamping seat 4-3 is larger than the size of the clamping groove 2-2.
The working principle and the beneficial effects of the technical scheme of the embodiment are as follows:
one end of the connecting rod 4-2 is rotatably connected between the connecting blocks 3-1, one end, provided with the clamping seat 4-3, of the connecting rod 4-2 automatically rotates under the action of the connecting blocks 3-1 and the pin, the clamping seat 4-3 can rotate towards the direction far away from the clamping groove 2-2 or towards the direction close to the clamping groove 2-2, and is finally clamped between the clamping grooves 2-2, and the rotating arm 4-4 is finally screwed to enable the clamping seat 4-3 to be clamped with the clamping blocks 2-1.
The first fixing body 2 and the second fixing body 3 can be set to any shape adapted to the pipe to be installed, and specifically can be set to two arc-shaped fixing bodies adapted to the pipe. When using, with the second fixed body and pipeline block, then rotate first fixed body, make first fixed body and second fixed body rotate along articulated department, make first fixed body, second fixed body hold the pipeline tightly, the rethread chucking device is fixed first fixed body and second fixed body. The connecting rod rotates to the joint inslot of joint piece, then rotates the swinging boom on the joint seat, makes joint seat terminal surface support tight joint piece, through the tight effect of supporting on joint block surface of joint seat terminal surface for first extension produces relative movement with the joint piece, makes first fixed body, the fixed body of second hold the pipeline tightly, thereby installs pressure measurement device on the pipeline.
In one embodiment, as shown in fig. 1 and fig. 2, in order to prevent the first fixing body and the second fixing body of the pressure detection device from moving downward under the action of external force, the preferred embodiment of the present invention is that an anti-dislocation device 5 is disposed through the middle position of the side wall of the second fixing body 3, and the anti-dislocation device 5 is disposed perpendicular to the middle position outer side wall of the second fixing body 3.
As shown in fig. 3, in order to facilitate the dark turning anti-dislocation device, the preferred embodiment of the present invention is that, the middle position of the side wall of the second fixing body 3 is provided with a through hole, the central line of the through hole is vertically arranged with the outer side wall of the middle position of the second fixing body 3, the through hole comprises a first through hole 3-2 and a second through hole 3-3 which are sequentially arranged in the direction of the first fixing body 2, and the first through hole 3-2 and the second through hole 3-3 are coaxially arranged.
In one embodiment, as shown in fig. 3, in order to prevent the first fixing body and the second fixing body of the pressure detecting device from moving downward under the action of external force, the preferred embodiment of the present invention is that the anti-dislocation device 5 comprises a sliding rod 5-1 inserted into the first through hole 3-2, the sliding rod 5-1 slides in the through hole, one end of the sliding rod 5-1 located outside the side wall of the second fixing body 3 is connected with a limit cap 5-2, the outside of one end of the sliding rod 5-1 away from the limit cap 5-2 is sequentially sleeved with a limit spring 5-3 and a limit ring 5-4, one end of the limit spring 5-3 close to the limit cap 5-2 is fixed on the sliding rod 5-1, and one end of the limit spring away from the limit cap 5-2 is fixed with the limit ring 5-4, an anti-slip sleeve 5-5 is sleeved at one end of the sliding rod 5-1 far away from the limiting cap 5-2. The diameter of the first through hole 3-2 is matched with the diameter of the sliding rod 5-1, and the inner diameter of the second through hole 3-3 is matched with the sizes of the limiting spring 5-3 and the limiting ring 5-4.
The working principle and the beneficial effects of the technical scheme of the embodiment are as follows:
spacing spring's elasticity is greater than pressure measurement device's action of gravity, first fixed body and the good back of second fixed body installation, the slide bar one end and the pipeline wall body contact of keeping away from spacing cap one end, drive the slide bar to the direction up-motion of keeping away from the pipeline wall body, the motion of slide bar drives spacing hoop and extrudees spacing spring in the direction that is close to the second fixed body, spacing spring extrudees the spacing ring to the direction that is close to the pipeline under the effect of the reaction force of spring, thereby drive the slide bar and remove to the pipeline direction, thereby make antiskid cover and pipeline wall contact.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.
Claims (7)
1. An easy-to-install few oil equipment pressure detection device, includes: pressure detection device body (1), its characterized in that still includes:
the first fixing body (2) is movably connected with one side wall of the pressure detection device body (1) through one side wall;
a second fixed body (3) with one end hinged with one end of the first fixed body (2);
and one end of the clamping device (4) is rotatably connected with one end of the second fixing body (3) far away from the hinged end, and the other end of the second fixing body corresponds to the one end of the first fixing body (2) in a clamping manner.
2. The easy-to-mount pressure detection device for oil-less equipment according to claim 1, wherein two symmetrically-arranged connecting blocks (3-1) are fixedly arranged at one end of the second fixing body (3) connected with the clamping device (4).
3. The easy-to-mount pressure detection device for the oil-less equipment according to claim 2, wherein two symmetrically-arranged clamping blocks (2-1) corresponding to the connecting block (3-1) are fixedly arranged at one end of the first fixing body (2) clamped with the clamping device (4), and a clamping groove (2-2) is formed between the two symmetrically-arranged clamping blocks (2-1).
4. The easy-to-mount pressure detection device for less oil equipment according to claim 3, wherein the latch device (4) comprises a connecting seat (4-1) embedded between the connecting blocks (3-1) and fixed with the connecting blocks (3-1) through pins, a connecting rod (4-2) vertically arranged with the connecting seat (4-1) and fixedly arranged on one side wall of the connecting seat (4-1), and a latch seat (4-3) sleeved on the outer side of one end of the connecting rod (4-2) far away from the connecting seat (4-1) and in threaded connection with the connecting rod (4-2), the outer side of the latch seat (4-3) is provided with a rotating arm (4-4) convenient to rotate, the connecting seat (4-1) is rotatably connected with the two connecting blocks (3-1) through pins, the outer diameter of the clamping seat (4-3) is larger than the size of the clamping groove (2-2).
5. The easy-to-mount oil-less equipment pressure detecting device according to claim 1, wherein a dislocation preventing device (5) is arranged in the middle of the side wall of the second fixing body (3) in a penetrating manner, and the dislocation preventing device (5) is perpendicular to the outer side wall of the middle of the second fixing body (3).
6. The easy-to-mount oil-less equipment pressure detection device of claim 5, wherein a through hole is formed in the middle of the side wall of the second fixing body (3), the center line of the through hole is perpendicular to the outer side wall of the middle of the second fixing body (3), the through hole comprises a first through hole (3-2) and a second through hole (3-3) which are sequentially arranged in the direction from far to near the first fixing body (2), and the first through hole (3-2) and the second through hole (3-3) are coaxially arranged.
7. The easy-to-mount pressure detection device for oil-less equipment according to claim 6, wherein the anti-dislocation device (5) comprises a slide rod (5-1) penetrating through the first through hole (3-2), the slide rod (5-1) slides in the through hole, one end of the slide rod (5-1) arranged outside the side wall of the second fixing body (3) is connected with a limit cap (5-2), the outer side of one end of the slide rod (5-1) far away from the limit cap (5-2) is sequentially sleeved with a limit spring (5-3) and a limit ring (5-4), one end of the limit spring (5-3) close to the limit cap (5-2) is fixed on the slide rod (5-1), and one end of the limit spring far away from the limit cap (5-2) is fixed with the limit ring (5-4), an anti-skidding sleeve (5-5) is sleeved at one end of the sliding rod (5-1) far away from the limiting cap (5-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022765755.4U CN214173620U (en) | 2020-11-25 | 2020-11-25 | Oil-less equipment pressure detection device convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022765755.4U CN214173620U (en) | 2020-11-25 | 2020-11-25 | Oil-less equipment pressure detection device convenient to install |
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| Publication Number | Publication Date |
|---|---|
| CN214173620U true CN214173620U (en) | 2021-09-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022765755.4U Active CN214173620U (en) | 2020-11-25 | 2020-11-25 | Oil-less equipment pressure detection device convenient to install |
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|---|---|
| CN (1) | CN214173620U (en) |
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- 2020-11-25 CN CN202022765755.4U patent/CN214173620U/en active Active
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Address after: NO.560 Xixi Road, Xihu District, Hangzhou City, Zhejiang Province 310000 Patentee after: Zhongneng Xindian Holdings (Hangzhou) Group Co.,Ltd. Country or region after: Zhong Guo Address before: NO.560 Xixi Road, Xihu District, Hangzhou City, Zhejiang Province 310000 Patentee before: Zhongneng Xindian (Zhejiang) Power Development Co.,Ltd. Country or region before: Zhong Guo |