CN203718282U - Globule for downspout ball passing test - Google Patents
Globule for downspout ball passing test Download PDFInfo
- Publication number
- CN203718282U CN203718282U CN201320865255.5U CN201320865255U CN203718282U CN 203718282 U CN203718282 U CN 203718282U CN 201320865255 U CN201320865255 U CN 201320865255U CN 203718282 U CN203718282 U CN 203718282U
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- CN
- China
- Prior art keywords
- globule
- connecting rod
- ball
- bead
- cross
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model relates to a globule for a downspout ball passing test, aiming at solving the problems that the existing globule is easy to lock and hard to withdraw in the existing ball passing test. The globule comprises a fixed globule and a plurality of support rods fixedly arranged on the surface of the fixed globule, wherein the support rods are evenly distributed on the surface of the fixed globule, each support rod comprises a first connecting rod, a second connecting rod, a spherical surface piece and a sponge bulb stopper, each sponge bulb stopper is provided with two connecting holes which are symmetrical with each other along the centre of sphere, one end of each first connecting rod is connected with the surface of the fixed globule, the other end of each first connecting rod is in inserting connection with one connecting hole of the corresponding sponge bulb stopper, a first end of each second connecting rod is connected with the other connecting hole of the corresponding sponge stopper, and a second end of each second connecting rod is connected with the corresponding spherical surface piece. When the globule is locked into a downspout, a user can pour water into the downspout, the sponge bulb stoppers are used for absorbing the water, the sponge bulb stoppers can be softened after the water is absorbed, and the globule can be easily taken out.
Description
Technical field
The utility model relates to a kind of architectural experiment articles for use, relates in particular to the bead that a kind of sink drain through ball test is used.
Background technique
Lower water test is a test must carrying out in construction engineering, in rain pipe, need the bead requirement of passing through to meet engineering experiment from top to bottom, in general, when test, what when rain pipe through ball test, all adopt is little tennis, the size of the diameter of tennis will be in 2/3rds left and right of the diameter of rain pipe, generally, through ball test is qualified the passing through of energy all, but because the quantity of construction engineering is a lot, write in situation, also the situation that there will be through ball test not pass through, in such situation, it is very trouble that bead has blocked, after bead need to being made, retest, but generally, it is pretty troublesome that the bead blocking gets out, therefore need to develop the bead that a kind of sink drain through ball test that can easily take out is used.
Summary of the invention
The purpose of this utility model is to have bead to be stuck in to be difficult in sink drain the problem of taking out, the bead that provides a kind of sink drain through ball test to use for solving current technological scheme.
The utility model solves the technological scheme that its technical problem adopts: the bead that a kind of sink drain through ball test is used, comprise fixing ball and be fixed on several struts of fixing ball surface, described strut is evenly distributed in the surface of fixing ball, described each strut includes a head rod, second connecting rod, a sphere sheet and a sponge bulb stopper, described sponge ball offers two attachment holes along centre of sphere symmetry beyond the Great Wall, one end of described head rod is connected with the surface of fixing ball, an attachment hole of the other end of described head rod and sponge bulb stopper is pegged graft, the first end of described the second connecting rod is connected with another attachment hole of sponge bulb stopper, the second end of the second connecting rod is connected with sphere sheet.Arrange like this, when the utility model is stuck in sink drain, user can pouring in sink drain, sponge bulb stopper is for water suction, after water suction, sponge bulb stopper is softening, between the second connecting rod and head rod, do not keeping straight relation, whole bead reduces rapidly the power between overboard tube wall under the impact of gravity, and the bead that sink drain through ball test is used is from landing in sink drain.
As preferably, the cross section of described head rod is circular.Arrange like this, head rod has ensured certain structural strength.
As preferably, the cross section of described head rod is circular, described head rod comprises main support rod and secondary strut, the cross section of described main support rod is the fan-shaped of acute angle central angle, the cross section of described secondary strut is also fan-shaped, and the cross section of described secondary strut and the cross section of main support rod match.
As preferably, described main support rod and secondary strut are made by absorbent paper, and the water absorption rate of described main support rod is less than the water absorption rate of described secondary strut.Arrange like this, due to the existence of different water absorption rates, gravity effect difference, head rod is more softening.
As preferably, described each sphere sheet is circular flat.Arrange like this, process comparatively simply, suitable is convenient and swift.
Substantial effect of the present utility model is: when the utility model is stuck in sink drain, user can pouring in sink drain, sponge bulb stopper is for water suction, after water suction, sponge bulb stopper is softening, between the second connecting rod and head rod, do not keeping straight relation, whole bead reduces rapidly the power between overboard tube wall under the impact of gravity, and the bead that sink drain through ball test is used is from landing in sink drain.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is a kind of structural representation of head rod in the utility model.
In figure: 1, fixing ball, 2, head rod, 3, sponge bulb stopper, 4, the second connecting rod, 5, sphere sheet, 6, main support rod, 7, secondary strut.
Embodiment
Below by specific embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment:
The bead (referring to accompanying drawing 1 and Fig. 2) that a kind of sink drain through ball test is used, comprise fixing ball 1 and be fixed on several struts of fixing ball surface, described strut is evenly distributed in the surface of fixing ball, described each strut includes a head rod 2, second connecting rod 4, a sphere sheet 5 and a sponge bulb stopper 3, described sponge ball offers two attachment holes along centre of sphere symmetry beyond the Great Wall, one end of described head rod is connected with the surface of fixing ball, an attachment hole of the other end of described head rod and sponge bulb stopper is pegged graft, the first end of described the second connecting rod is connected with another attachment hole of sponge bulb stopper, the second end of the second connecting rod is connected with sphere sheet.The cross section of described head rod is circular.Described each sphere sheet is circular flat.Described main support rod 6 and secondary strut 7 are made by absorbent paper, and the water absorption rate of described main support rod is less than the water absorption rate of described secondary strut.The cross section of described head rod is circular, described head rod comprises main support rod and secondary strut, the cross section of described main support rod is the fan-shaped of acute angle central angle, the cross section of described secondary strut is also fan-shaped, and the cross section of described secondary strut and the cross section of main support rod match.
The present embodiment is in the time being stuck in sink drain, user can pouring in sink drain, sponge bulb stopper is for water suction, after water suction, sponge bulb stopper is softening, between the second connecting rod and head rod, do not keeping straight relation, whole bead reduces rapidly the power between overboard tube wall under the impact of gravity, and the bead that sink drain through ball test is used is from landing in sink drain.
Above-described embodiment is preferably scheme of one of the present utility model, not the utility model is done to any pro forma restriction, also has other variant and remodeling under the prerequisite that does not exceed the technological scheme that claim records.
Claims (5)
1. the bead that sink drain through ball test is used, it is characterized in that: comprise fixing ball and be fixed on several struts of fixing ball surface, described strut is evenly distributed in the surface of fixing ball, described each strut includes a head rod, second connecting rod, a sphere sheet and a sponge bulb stopper, described sponge ball offers two attachment holes along centre of sphere symmetry beyond the Great Wall, one end of described head rod is connected with the surface of fixing ball, an attachment hole of the other end of described head rod and sponge bulb stopper is pegged graft, the first end of described the second connecting rod is connected with another attachment hole of sponge bulb stopper, the second end of the second connecting rod is connected with sphere sheet.
2. the bead that sink drain through ball test according to claim 1 is used, is characterized in that: the cross section of described head rod is for circular.
3. the bead that sink drain through ball test according to claim 2 is used, it is characterized in that: the cross section of described head rod is for circular, described head rod comprises main support rod and secondary strut, the cross section of described main support rod is the fan-shaped of acute angle central angle, the cross section of described secondary strut is also fan-shaped, and the cross section of described secondary strut and the cross section of main support rod match.
4. the bead that sink drain through ball test according to claim 3 is used, is characterized in that: described main support rod and secondary strut are made by absorbent paper, and the water absorption rate of described main support rod is less than the water absorption rate of described secondary strut.
5. the bead that sink drain through ball test according to claim 4 is used, is characterized in that: described each sphere sheet is circular flat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320865255.5U CN203718282U (en) | 2013-12-25 | 2013-12-25 | Globule for downspout ball passing test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320865255.5U CN203718282U (en) | 2013-12-25 | 2013-12-25 | Globule for downspout ball passing test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203718282U true CN203718282U (en) | 2014-07-16 |
Family
ID=51157432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320865255.5U Expired - Fee Related CN203718282U (en) | 2013-12-25 | 2013-12-25 | Globule for downspout ball passing test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203718282U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104879599A (en) * | 2015-04-29 | 2015-09-02 | 中国建筑第二工程局有限公司 | Pipeline pneumatic ball passing device and ball passing test method |
-
2013
- 2013-12-25 CN CN201320865255.5U patent/CN203718282U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104879599A (en) * | 2015-04-29 | 2015-09-02 | 中国建筑第二工程局有限公司 | Pipeline pneumatic ball passing device and ball passing test method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20161225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |