CN215215187U - Auxiliary positioning device for mounting flange and valve of secondary water supply equipment - Google Patents
Auxiliary positioning device for mounting flange and valve of secondary water supply equipment Download PDFInfo
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- CN215215187U CN215215187U CN202121728555.XU CN202121728555U CN215215187U CN 215215187 U CN215215187 U CN 215215187U CN 202121728555 U CN202121728555 U CN 202121728555U CN 215215187 U CN215215187 U CN 215215187U
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- positioning piece
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Abstract
The utility model discloses an auxiliary positioning device for mounting a flange and a valve of secondary water supply equipment, which comprises an auxiliary positioning piece I, an auxiliary positioning piece II, a connecting rotating shaft and a horizontal positioning piece; the auxiliary positioning piece I and the auxiliary positioning piece II are provided with corresponding hinge holes, and the connecting rotating shaft is connected in the hinge holes in a penetrating manner so as to realize opening, closing and rotating connection of the auxiliary positioning piece I and the auxiliary positioning piece II; the horizontal positioning pieces are respectively provided with symmetrical positioning chutes, the positions of the auxiliary positioning piece I and the auxiliary positioning piece II which are symmetrical are respectively provided with positioning columns, and the positioning columns penetrate through the positioning chutes and realize linkage sliding in the positioning chutes through rotation between the auxiliary positioning piece I and the auxiliary positioning piece II; the positions of the first auxiliary positioning piece and the second auxiliary positioning piece which are symmetrical are respectively provided with a hole column, and the horizontal positioning piece is provided with a bubble level gauge. The utility model discloses convenient adjustment flange is the connection use of installing fixedly, in order to guarantee the later stage in striding, and portability is strong, be convenient for install and use.
Description
Technical Field
The utility model relates to a valve installation technical field, concretely relates to auxiliary positioning device that is used for secondary water supply equipment flange and valve installation.
Background
Most flange installations use spans, for example: and (4) a valve. Considering that if the bolt holes on the flange are distributed in a centering way, when medium leakage occurs at the joint of the pipeline and the flange, the bolt at the lowest point on the flange is corroded firstly, so that the connection damage is accelerated; the problem of stress when the flange is externally connected with a valve is considered, mainly bending moment, if bolt holes on the flange are distributed in a centering way, only an upper bolt and a lower bolt are stressed, and when the bolt holes are distributed in a cross way, at least four bolts are stressed, and the stress is uniformly distributed on the bolts fixed by the flange; the flange is convenient to connect with other components in the span-in installation process and is convenient to use for other components, so that the span-in installation of the flange is very important and necessary.
Disclosure of Invention
The utility model aims at solving the problem that proposes among the above-mentioned background art, provide an auxiliary positioning device that is used for secondary water supply equipment flange and valve installation.
In order to achieve the above purpose, the technical scheme of the utility model is that: an auxiliary positioning device for mounting a flange and a valve comprises an auxiliary positioning piece I, an auxiliary positioning piece II, a connecting rotating shaft and a horizontal positioning piece; the auxiliary positioning piece I and the auxiliary positioning piece II are provided with corresponding hinge holes, and the connecting rotating shaft is connected in the hinge holes in a penetrating manner so as to realize opening, closing and rotating connection of the auxiliary positioning piece I and the auxiliary positioning piece II; the horizontal positioning pieces are respectively provided with symmetrical positioning chutes, the positions of the auxiliary positioning piece I and the auxiliary positioning piece II which are symmetrical are respectively provided with positioning columns, the positioning columns penetrate through the positioning chutes, and linked sliding in the positioning chutes is realized through rotation between the auxiliary positioning piece I and the auxiliary positioning piece II, so that the horizontal positioning pieces relatively perform vertical conduction movement along with opening and closing rotation between the auxiliary positioning piece I and the auxiliary positioning piece II; and the positions of the first auxiliary positioning part and the second auxiliary positioning part which are symmetrical are respectively provided with a hole column, and the horizontal positioning part is provided with a bubble level gauge.
In the auxiliary positioning device for mounting the flange and the valve of the secondary water supply equipment, the hole columns on the first auxiliary positioning piece and the second auxiliary positioning piece are provided with conical end parts with the same taper from free ends.
In the above auxiliary positioning device for mounting the flange and the valve of the secondary water supply equipment, the bubble level gauge is arranged in the middle of the two positioning chutes on the horizontal positioning piece.
In the above-mentioned auxiliary positioning device for installation of secondary water supply equipment flange and valve, the horizontal positioning piece up end is equipped with the mounting groove, and bubble level fixed mounting is in the mounting groove.
In the above auxiliary positioning device for mounting the flange and the valve of the secondary water supply equipment, the positioning columns and the hole columns on the first auxiliary positioning part and the second auxiliary positioning part are respectively arranged at two end parts of the first auxiliary positioning part and the second auxiliary positioning part.
Adopt above technical scheme, the utility model discloses following beneficial effect has:
the utility model discloses when using, auxiliary positioning piece one, two upper hole post correspondences of auxiliary positioning piece insert the flange hole of symmetry on the flange, horizontal positioning piece can be along with auxiliary positioning piece one with two relative pivoted angle differences between auxiliary positioning piece carry out the location removal, the horizontal bubble in the bubble level appearance on the logical water observation horizontal positioning piece is installed the adjustment, when horizontal bubble in the bubble level appearance is under the horizontality, the flange hole on the flange is in and is striden well installation, very convenient adjustment flange is striden well installation fixed, use in order to guarantee the connection in later stage.
The utility model discloses structural component is simple, the portability is strong, the installation is used in striding of flange in the life of being convenient for very much.
Drawings
Fig. 1 is an exploded view of the present invention;
fig. 2 is a perspective view of the present invention;
fig. 3 is a schematic view of the present invention for flange connection installation.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
Referring to fig. 1 to 3, the present invention provides an auxiliary positioning device for mounting a flange and a valve of a secondary water supply device, which includes an auxiliary positioning member 1, an auxiliary positioning member 2, a connecting shaft 3, and a horizontal positioning member 4; the auxiliary positioning piece I1 and the auxiliary positioning piece II 2 are provided with corresponding hinge holes 5, and the connecting rotating shaft 3 is connected in the hinge holes 5 in a penetrating manner, so that the auxiliary positioning piece I1 and the auxiliary positioning piece II 2 are connected in an opening, closing and rotating manner; the horizontal positioning piece 4 is respectively provided with symmetrical positioning chutes 4-1, the auxiliary positioning piece I1 and the auxiliary positioning piece II 2 are respectively provided with positioning columns 6 at symmetrical positions, and the positioning columns 6 penetrate through the positioning chutes 4-1 and realize linkage sliding in the positioning chutes 4-1 through the rotation between the auxiliary positioning piece I1 and the auxiliary positioning piece II 2, so that the horizontal positioning piece relatively performs up-and-down conduction movement along with the opening and closing rotation between the auxiliary positioning piece I1 and the auxiliary positioning piece II 2; the auxiliary positioning piece I1 and the auxiliary positioning piece II 2 are symmetrically provided with hole columns 7 respectively, and the horizontal positioning piece 4 is provided with a bubble level gauge 8.
When the positioning device is used, the auxiliary positioning piece I1 and the auxiliary positioning piece II 2 are rotated to enable the auxiliary positioning piece I1 and the auxiliary positioning piece II 2 to be correspondingly inserted into the symmetrical flange holes 9-1 on the flange 9, and the horizontal positioning piece can conduct and move up and down along with the rotation of the auxiliary positioning piece I1 and the auxiliary positioning piece II 2 in the rotating process of the auxiliary positioning piece I1 and the auxiliary positioning piece II; observing the state of a horizontal bubble in the bubble level 8, if the bubble level is in the horizontal state, fixedly installing the flange 9, and installing the flange 9 in a midspan installation; if the flange is not in the horizontal state, the flange and the positioning device on the flange are rotated until a horizontal bubble in the rotary adjusting bubble level gauge is in the horizontal state, so that the installed flange is in midspan installation; the bolt is screwed in the hole for test insertion to fix behind the martial arts positioning device, thereby ensuring the span-in installation of the flange conveniently and quickly.
Furthermore, the hole columns 7 on the auxiliary positioning piece I1 and the auxiliary positioning piece II 2 are provided with conical end parts with the same taper from free ends; therefore, the hole column 7 can be inserted into flange holes with different hole diameters, and the use range of the positioning device is wide.
Preferably, the bubble level 8 is arranged at the middle position of the two positioning chutes 4-1 on the horizontal positioning piece 4, and the arrangement at the middle position of the horizontal positioning piece 4 not only improves the accuracy of level measurement, but also facilitates the observation of the state of a horizontal bubble in the bubble level when in use.
Further, the upper end face of the horizontal positioning piece 4 is provided with a mounting groove 10, and the bubble level 8 is fixedly mounted in the mounting groove 10.
Preferably, the positioning columns 6 and the hole columns 7 on the first auxiliary positioning piece 1 and the second auxiliary positioning piece 2 are respectively arranged at two end parts of the two auxiliary positioning pieces.
The auxiliary positioning device for mounting the flange and the valve of the secondary water supply equipment provided by the embodiment of the invention is described in detail, and the principle and the implementation mode of the utility model are explained by applying a specific example, and the description of the above embodiment is only used for helping to understand the technical scheme disclosed by the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.
Claims (5)
1. The utility model provides an auxiliary positioning device that is used for secondary water supply equipment flange and valve installation which characterized in that: comprises an auxiliary positioning piece I, an auxiliary positioning piece II, a connecting rotating shaft and a horizontal positioning piece; the auxiliary positioning piece I and the auxiliary positioning piece II are provided with corresponding hinge holes, and the connecting rotating shaft is connected in the hinge holes in a penetrating manner so as to realize opening, closing and rotating connection of the auxiliary positioning piece I and the auxiliary positioning piece II; the horizontal positioning pieces are respectively provided with symmetrical positioning chutes, the positions of the auxiliary positioning piece I and the auxiliary positioning piece II which are symmetrical are respectively provided with positioning columns, the positioning columns penetrate through the positioning chutes, and linked sliding in the positioning chutes is realized through rotation between the auxiliary positioning piece I and the auxiliary positioning piece II, so that the horizontal positioning pieces relatively perform vertical conduction movement along with opening and closing rotation between the auxiliary positioning piece I and the auxiliary positioning piece II; and the positions of the first auxiliary positioning part and the second auxiliary positioning part which are symmetrical are respectively provided with a hole column, and the horizontal positioning part is provided with a bubble level gauge.
2. The auxiliary positioning device for mounting the flange and the valve of the secondary water supply equipment according to claim 1, wherein: and conical end parts with the same taper are arranged at the free ends of the hole columns on the first auxiliary positioning piece and the second auxiliary positioning piece.
3. The auxiliary positioning device for mounting the flange and the valve of the secondary water supply equipment according to claim 1, wherein: the bubble level gauge is arranged in the middle of the two positioning sliding grooves on the horizontal positioning piece.
4. The auxiliary positioning device for mounting the flange and the valve of the secondary water supply equipment as claimed in claim 3, wherein: the horizontal positioning piece up end is equipped with the mounting groove, and bubble level fixed mounting is in the mounting groove.
5. An auxiliary positioning device for mounting a flange and a valve of a secondary water supply equipment according to claim 1 or 2, characterized in that: and the positioning columns and the hole columns on the first auxiliary positioning part and the second auxiliary positioning part are respectively arranged at two end parts of the first auxiliary positioning part and the second auxiliary positioning part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121728555.XU CN215215187U (en) | 2021-07-28 | 2021-07-28 | Auxiliary positioning device for mounting flange and valve of secondary water supply equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121728555.XU CN215215187U (en) | 2021-07-28 | 2021-07-28 | Auxiliary positioning device for mounting flange and valve of secondary water supply equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215215187U true CN215215187U (en) | 2021-12-17 |
Family
ID=79428730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121728555.XU Active CN215215187U (en) | 2021-07-28 | 2021-07-28 | Auxiliary positioning device for mounting flange and valve of secondary water supply equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215215187U (en) |
-
2021
- 2021-07-28 CN CN202121728555.XU patent/CN215215187U/en active Active
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