CN216195130U - Outdoor fire hydrant - Google Patents
Outdoor fire hydrant Download PDFInfo
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- CN216195130U CN216195130U CN202122407900.6U CN202122407900U CN216195130U CN 216195130 U CN216195130 U CN 216195130U CN 202122407900 U CN202122407900 U CN 202122407900U CN 216195130 U CN216195130 U CN 216195130U
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- fire hydrant
- hydrant body
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Abstract
The utility model discloses an outdoor fire hydrant. The utility model provides an outdoor fire hydrant, the fire hydrant body includes fire hydrant body section, the flange elbow, fire hydrant body jacking piece, fire hydrant body section includes upper fire hydrant body section, lower fire hydrant body section, annular seal gland, 4 bolts, 8 to hexagon nut in pairs, upper fire hydrant body section lower part flexible cover is inserted in lower fire hydrant stretches out in section upper portion cavity, 4 bolts use two in proper order, two become hexagon nut respectively with upper fire hydrant body section surface annular otic placode, lower fire hydrant body section upper end surface annular otic placode and the annular seal gland fixed connection of using the sealed pad lock to install on annular otic placode. Convenient adaptation the different degree of depth of fire control water supply pipe network pipeline, prevented that the problem that outdoor fire hydrant mounting structure highly is not enough and the fire hydrant installation slope appears from taking place.
Description
Technical Field
The utility model belongs to a fire hydrant, in particular to an outdoor fire hydrant.
Background
An outdoor fire hydrant system is one of the important fire fighting facilities for fighting fires. The outdoor fire hydrant is a water supply facility arranged on a fire-fighting water supply pipe network outside a building, is mainly used for a fire truck to take water from a municipal water supply pipe network or an outdoor fire-fighting water supply pipe network to put out a fire, and can also be directly connected with a water hose and a water gun to discharge water to put out a fire. The existing outdoor fire hydrant is under different installation conditions, because the depth of a fire-fighting water supply pipe network pipeline is different, the problem that the existing outdoor fire hydrant installation structure is not enough in height sometimes exists, and meanwhile, the existing outdoor fire hydrant cannot fix the fire hydrant body after being installed usually, so that the problem that the fire hydrant is inclined to install sometimes occurs. How convenient adaptation fire control water supply pipe network pipeline different degree of depth prevents that the problem that outdoor fire hydrant mounting structure is not enough from taking place, and how convenient realization fire hydrant body fixed mounting prevents that the problem that fire hydrant installation slope from appearing takes place to be the problem that needs to solve.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: an outdoor fire hydrant is provided. The outdoor fire hydrant can be conveniently adapted to different depths of a fire-fighting water supply pipe network pipeline, the problem that the outdoor fire hydrant mounting structure is not enough in height is prevented from occurring, the fire hydrant body can be conveniently and fixedly mounted, and the problem that the fire hydrant is inclined in mounting is prevented from occurring.
The technical scheme for solving the technical problems is as follows: the utility model provides an outdoor fire hydrant, includes the fire hydrant body, the fire hydrant body is including fire hydrant body section, and end bolt fixed connection's flange elbow, characterized by under the fire hydrant body section: the fire hydrant body jacking piece is provided with a truncated cone-shaped supporting column and a circular base which are integrally formed, the upper end part of the truncated cone-shaped supporting column of the fire hydrant body jacking piece is connected with the top part of the curved surface of the outer side of the curved part of the flange elbow by using an annular cushion block following the curved surface of the outer side of the curved part of the flange elbow, 4 through screw holes are sequentially arranged on the outer circumferential line of the top surface of the circular base of the fire hydrant body jacking piece at equal angles, and the fire hydrant body jacking piece further comprises 4 circular base mounting bolts which are respectively matched with the 4 through screw holes on the outer circumferential line of the top surface of the circular base of the fire hydrant body jacking piece;
the fire hydrant body section comprises an upper fire hydrant body section, a lower fire hydrant body section, an annular sealing gland, a sealing gasket, a sealing rubber ring, 4 bolts and 8 pairs of paired hexagon nuts matched with the 4 bolts, and the outer diameter of the upper fire hydrant body section is consistent with the inner diameter of the lower fire hydrant body section; the outer surface of the lower part of the upper fire hydrant body section is fixedly provided with an annular lug plate, 4 screw holes which are respectively matched with the bolts are arranged on the circumference line in the upper top surface of the annular lug plate on the outer surface of the lower part of the upper fire hydrant body section at equal angles, an annular lug plate is fixedly arranged on the outer surface of the upper end part of the lower fire hydrant body section, 4 screw holes which are respectively matched with the bolts are arranged on the circumference line in the upper top surface of the annular lug plate on the outer surface of the upper end part of the lower fire hydrant body section at equal angles, and the 4 screw holes arranged on the annular lug plate on the outer surface of the lower part of the upper fire hydrant body section and the upper top surface of the annular lug plate sequentially correspond to the 4 screw holes arranged on the annular lug plate on the outer surface of the upper end part of the lower fire hydrant body section and the upper top surface of the annular lug plate; the hollow inner diameter of the annular sealing gland is consistent with the outer diameter of the upper fire hydrant body section, the annular sealing gland which is consistent with the outer diameter of the upper fire hydrant body section is buckled and installed on the upper top surface of the annular ear plate on the outer surface of the upper end part of the lower fire hydrant body section by using the sealing gasket, the lower part of the upper fire hydrant body section is telescopically inserted into the hollow cavity on the upper part of the extension section of the lower fire hydrant, 4 bolts are sequentially sleeved and inserted into 4 screw holes on the annular ear plate on the outer surface of the upper fire hydrant body section and 4 bolt holes on the annular ear plate on the outer surface of the upper end part of the lower fire hydrant body section, and two pairs of hexagon nuts are sequentially sleeved and inserted into 4 screw holes on the annular ear plate on the outer surface of the upper fire hydrant body section and 4 bolt holes on the annular ear plate on the outer surface of the upper end part of the lower fire hydrant body section and are buckled and installed on the annular ear plate on the outer surface of the upper fire hydrant body section by using the sealing gasket Fixedly connecting; a sealing rubber ring is arranged between the outer surface of the lower part of the upper fire hydrant body section sleeved in the hollow cavity of the upper part of the lower fire hydrant extension section and the inner surface of the hollow cavity of the upper part of the lower fire hydrant extension section.
When the outdoor fire hydrant is installed, a fire hydrant body jacking piece of the outdoor fire hydrant is installed on the top surface of the pre-embedded prefabricated steel-concrete block, and 4 round base installation bolts are used for fixedly installing the fire hydrant body jacking piece of the outdoor fire hydrant on the top surface of the pre-embedded prefabricated steel-concrete block; according to the utility model, the depth of the lower part of the upper fire hydrant body section sleeved in the hollow cavity at the upper part of the lower fire hydrant extension section is adjusted according to different depths of the fire-fighting water supply pipe network pipeline under the installation working condition of the outdoor fire hydrant, so that the height of the outdoor fire hydrant installation structure is adapted to the depth of the fire-fighting water supply pipe network pipeline under the installation working condition, two or two pairs of hexagon nuts are adjusted and screwed at equal height, and 4 screw holes sequentially sleeved on the annular lug plate at the outer surface of the upper fire hydrant body section and 4 bolts in 4 bolt holes on the annular lug plate at the outer surface of the upper end part of the lower fire hydrant body section are fixedly connected with the annular lug plate at the outer surface of the upper fire hydrant body section, the annular lug plate at the outer surface of the upper end part of the lower fire hydrant body section and the installation annular sealing gland fastened by using the sealing gaskets on the annular lug plates.
The utility model has the beneficial effects that: the fire hydrant body comprises a fire hydrant body section, a fire hydrant body section and a flange elbow, wherein the flange elbow is fixedly connected with the lower end part of the fire hydrant body section through a bolt; the fire hydrant body section comprises an upper fire hydrant body section, a lower fire hydrant body section, an annular sealing gland, a sealing gasket, a sealing rubber ring, 4 bolts and 8 pairs of paired hexagon nuts matched with the 4 bolts, wherein the lower part of the upper fire hydrant body section is telescopically sleeved in a hollow cavity at the upper part of the lower fire hydrant extension section, and the two or two pairs of hexagon nuts are sequentially sleeved in 4 screw holes on an annular lug plate at the outer surface of the upper fire hydrant body section and 4 bolt holes on an annular lug plate at the outer surface of the upper end part of the lower fire hydrant body section; a sealing rubber ring is arranged between the outer surface of the lower part of the upper fire hydrant body section sleeved in the hollow cavity of the upper part of the lower fire hydrant extension section and the inner surface of the hollow cavity of the upper part of the lower fire hydrant extension section. The utility model is convenient to adapt to different depths of pipelines of a fire-fighting water supply pipe network, prevents the problem of insufficient height of an outdoor fire hydrant mounting structure, conveniently realizes the fixed mounting of the fire hydrant body, and prevents the problem of fire hydrant mounting inclination.
Drawings
The utility model is further explained below with reference to the figures and examples;
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side view of the present invention;
in the drawings: 1. the fire hydrant comprises a fire hydrant body section, a fire hydrant body section 2, a flange elbow 3, a fire hydrant body jacking piece 4, a circular base 41, an upper fire hydrant extension section 21, a lower fire hydrant extension section 22, an annular sealing gland 5, a sealing gasket 6, a sealing rubber ring 7, a bolt 8, a pair of hexagon nuts 9 and an annular lug plate 10.
Detailed Description
The present invention is described in further detail below with reference to specific examples.
Example 1
As shown in fig. 1 and fig. 2, an outdoor fire hydrant includes a fire hydrant body, the fire hydrant body includes a fire hydrant body section 1, a fire hydrant body section 2, and a flange elbow 3 fixedly connected with a bolt at the lower end of the fire hydrant body section 1, and is characterized in that: the fire hydrant support device further comprises a fire hydrant bolt body supporting piece 4, the fire hydrant bolt body supporting piece 4 is provided with a circular truncated cone-shaped supporting column and a circular base 41 which are integrally formed, the upper end part of the circular truncated cone-shaped supporting column of the fire hydrant support piece 4 is connected with the top part of the curved surface of the curved part of the flange elbow 3 through an annular cushion block which is matched with the curved surface of the curved part of the flange elbow, 4 through screw holes are sequentially arranged on the outer circumferential line of the top surface of the circular base 41 of the fire hydrant body supporting piece at equal angles, and 4 circular base mounting bolts (not drawn in the attached drawings of the specification) are respectively matched with the 4 through screw holes on the outer circumferential line of the top surface of the circular base 41 of the fire hydrant body supporting piece;
the fire hydrant body section comprises an upper fire hydrant body section 21, a lower fire hydrant body section 22, an annular sealing gland 5, a sealing gasket 6, a sealing rubber ring 7, 4 bolts 8 and 8 pairs of paired hexagon nuts 9 matched with the 4 bolts 8, wherein the outer diameter of the upper fire hydrant body section 21 is consistent with the inner diameter of the lower fire hydrant body section; the outer surface of the lower part of the upper fire hydrant body section 21 is fixedly provided with an annular lug plate 10, 4 screw holes which are respectively matched with the bolts 8 are arranged on the circumference line in the upper top surface of the annular lug plate 10 on the outer surface of the lower part of the upper fire hydrant body section 21 at equal angles, the outer surface of the upper end part of the lower fire hydrant body section 22 is fixedly provided with an annular lug plate 10, 4 screw holes which are respectively matched with the bolts 8 are arranged on the circumference line in the upper top surface of the annular lug plate 10 on the outer surface of the upper end part of the lower fire hydrant body section 22 at equal angles, and the annular lug plate 10 on the outer surface of the lower part of the upper fire hydrant body section 21 and the 4 screw holes arranged on the upper top surface of the annular lug plate 10 sequentially correspond to the annular lug plate 10 on the outer surface of the upper end part of the lower fire hydrant body section 22 and the 4 screw holes arranged on the upper top surface of the annular lug plate 10; the hollow inner diameter of the annular sealing gland 5 is consistent with the outer diameter of the upper fire hydrant body section 21, the annular sealing gland 5 which is consistent with the outer diameter of the upper fire hydrant body section 21 is buckled and installed on the upper top surface of the annular lug plate 10 on the outer surface of the upper end part of the lower fire hydrant body section 22 by using a sealing gasket 6, the lower part of the upper fire hydrant body section 21 is sleeved and inserted in the hollow cavity on the upper part of the lower fire hydrant extension section 22, 4 bolts 8 are sequentially sleeved and inserted in 4 screw holes on the annular lug plate 10 on the outer surface of the upper fire hydrant body section 21 and 4 screw holes on the annular lug plate 10 on the outer surface of the upper end part of the lower fire hydrant body section 22, and two or two pairs of hexagon nuts 9 are sequentially sleeved and respectively used in the 4 screw holes on the annular lug plate 10 on the outer surface of the upper fire hydrant body section 21 and the 4 screw holes on the annular lug plate 10 on the outer surface of the upper end part of the lower fire hydrant body section 22, The annular lug plate 10 on the outer surface of the upper end part of the lower fire hydrant body section 22 is fixedly connected with the annular sealing gland 5 which is buckled and installed on the annular lug plate 10 by using the sealing gasket 6; a sealing rubber ring 7 is arranged between the outer surface of the lower part of the upper fire hydrant body section 21 which is sleeved and inserted in the hollow cavity at the upper part of the lower fire hydrant extension section 22 and the inner surface of the hollow cavity at the upper part of the lower fire hydrant extension section 22.
From the above description, those skilled in the art can make various changes and modifications within the scope of the technical idea of the present invention without departing from the scope of the utility model. The present invention is not limited to the details given herein, but is within the ordinary knowledge of those skilled in the art.
Claims (1)
1. The utility model provides an outdoor fire hydrant, includes the fire hydrant body, the fire hydrant body is including fire hydrant body section, and end bolt fixed connection's flange elbow, characterized by under the fire hydrant body section: the fire hydrant body jacking piece is provided with a truncated cone-shaped supporting column and a circular base which are integrally formed, the upper end part of the truncated cone-shaped supporting column of the fire hydrant body jacking piece is connected with the top part of the curved surface of the outer side of the curved part of the flange elbow by using an annular cushion block following the curved surface of the outer side of the curved part of the flange elbow, 4 through screw holes are sequentially arranged on the outer circumferential line of the top surface of the circular base of the fire hydrant body jacking piece at equal angles, and the fire hydrant body jacking piece further comprises 4 circular base mounting bolts which are respectively matched with the 4 through screw holes on the outer circumferential line of the top surface of the circular base of the fire hydrant body jacking piece;
the fire hydrant body section comprises an upper fire hydrant body section, a lower fire hydrant body section, an annular sealing gland, a sealing gasket, a sealing rubber ring, 4 bolts and 8 pairs of paired hexagon nuts matched with the 4 bolts, and the outer diameter of the upper fire hydrant body section is consistent with the inner diameter of the lower fire hydrant body section; the outer surface of the lower part of the upper fire hydrant body section is fixedly provided with an annular lug plate, 4 screw holes which are respectively matched with the bolts are arranged on the circumference line in the upper top surface of the annular lug plate on the outer surface of the lower part of the upper fire hydrant body section at equal angles, an annular lug plate is fixedly arranged on the outer surface of the upper end part of the lower fire hydrant body section, 4 screw holes which are respectively matched with the bolts are arranged on the circumference line in the upper top surface of the annular lug plate on the outer surface of the upper end part of the lower fire hydrant body section at equal angles, and the 4 screw holes arranged on the annular lug plate on the outer surface of the lower part of the upper fire hydrant body section and the upper top surface of the annular lug plate sequentially correspond to the 4 screw holes arranged on the annular lug plate on the outer surface of the upper end part of the lower fire hydrant body section and the upper top surface of the annular lug plate; the hollow inner diameter of the annular sealing gland is consistent with the outer diameter of the upper fire hydrant body section, the annular sealing gland which is consistent with the outer diameter of the upper fire hydrant body section is buckled and installed on the upper top surface of the annular ear plate on the outer surface of the upper end part of the lower fire hydrant body section by using the sealing gasket, the lower part of the upper fire hydrant body section is telescopically inserted into the hollow cavity on the upper part of the extension section of the lower fire hydrant, 4 bolts are sequentially sleeved and inserted into 4 screw holes on the annular ear plate on the outer surface of the upper fire hydrant body section and 4 bolt holes on the annular ear plate on the outer surface of the upper end part of the lower fire hydrant body section, and two pairs of hexagon nuts are sequentially sleeved and inserted into 4 screw holes on the annular ear plate on the outer surface of the upper fire hydrant body section and 4 bolt holes on the annular ear plate on the outer surface of the upper end part of the lower fire hydrant body section and are buckled and installed on the annular ear plate on the outer surface of the upper fire hydrant body section by using the sealing gasket Fixedly connecting; a sealing rubber ring is arranged between the outer surface of the lower part of the upper fire hydrant body section sleeved in the hollow cavity of the upper part of the lower fire hydrant extension section and the inner surface of the hollow cavity of the upper part of the lower fire hydrant extension section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122407900.6U CN216195130U (en) | 2021-09-30 | 2021-09-30 | Outdoor fire hydrant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122407900.6U CN216195130U (en) | 2021-09-30 | 2021-09-30 | Outdoor fire hydrant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216195130U true CN216195130U (en) | 2022-04-05 |
Family
ID=80860742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122407900.6U Active CN216195130U (en) | 2021-09-30 | 2021-09-30 | Outdoor fire hydrant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216195130U (en) |
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2021
- 2021-09-30 CN CN202122407900.6U patent/CN216195130U/en active Active
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