CN203783005U - Fixing device for cooling tower guardrail upright post - Google Patents
Fixing device for cooling tower guardrail upright post Download PDFInfo
- Publication number
- CN203783005U CN203783005U CN201420061169.3U CN201420061169U CN203783005U CN 203783005 U CN203783005 U CN 203783005U CN 201420061169 U CN201420061169 U CN 201420061169U CN 203783005 U CN203783005 U CN 203783005U
- Authority
- CN
- China
- Prior art keywords
- cooling tower
- fence upright
- upright post
- bolts
- connector
- 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 - Lifetime
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 54
- 238000009434 installation Methods 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Road Signs Or Road Markings (AREA)
Abstract
The utility model discloses a fixing device for a cooling tower guardrail upright post. The fixing device comprises the cooling tower guardrail upright post and a cooling tower top frame, wherein the side surface of the cooling tower top frame is welded with a connecting piece; a fixing groove which corresponds to the outside diameter of the cooling tower guardrail upright post in size is formed in the axial direction of the connecting piece; the cooling tower guardrail upright post is arranged in the fixing groove and is fixed with the connecting piece through at least two bolts. According to the fixing device for the cooling tower guardrail upright post, the connecting piece is added so that the cooling tower guardrail upright post has high load capacity; moreover, the bolts are not arranged in the cooling tower top frame any longer, so that the bolts are convenient to lock, and the risk caused by installation is reduced.
Description
Technical field
The utility model relates to a kind of cooling tower fence upright fastening devices.
Background technology
Existing cooling tower fence upright, as shown in Figure 1, its structure is a plate with opening 6 of cooling tower fence upright 3 lower end welding, when installation, connect on cooling tower top frame 1 with bolt 4, top board 2 is housed on cooling tower top frame 1, when cooling tower fence upright 3 is installed, top board 2 need to be clipped in the middle, be connected and be locked with cooling tower top frame 1 use bolt 4.Adopt this structure, on the one hand, because cooling tower top frame 1 is C shaped steel, make bolt 4 be inconvenient to lock, inconvenience is installed; On the other hand, cooling tower fence upright 3, in the time being subject to horizontal force F, due to lever amplification effect, easily making bolt 4 places that deflection deformation occurs, thereby has reduced the load-carrying ability of cooling tower fence upright 3.
Utility model content
The purpose of this utility model is to provide for the deficiencies in the prior art the cooling tower fence upright fastening devices that a kind of easy for installation, mechanical structure is stable, load-carrying ability is strong.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of cooling tower fence upright fastening devices, comprise cooling tower fence upright and cooling tower top frame, the side of described cooling tower top frame is welded with connector, described connector is being axially arranged with the holddown groove corresponding with the external diameter size of described cooling tower fence upright, and described cooling tower fence upright is arranged in described holddown groove and by least two bolts, described cooling tower fence upright and connector is fixed.
Described connector arranges two bolts vertically, and described bolt is radially fixing and the projection diametrically of two bolts is mutually vertical along described connector.
Owing to adopting said structure, the utility model is soldered fitting on cooling tower top frame, and connector middle part is hollow, and the size of hollow size and cooling tower fence upright matches, and cooling tower fence upright can just be inserted.Connector all has hole with position corresponding on cooling tower fence upright, when installation, cooling tower fence upright is inserted to connector and is tightened by bolts.Thereby connector applies a counter-force to it too in the situation that horizontal force F is applied on cooling tower fence upright, the leverage of horizontal force F weakens, make cooling tower fence upright have good load-carrying ability, and because bolt is no longer arranged in cooling tower top frame, make bolt-locking convenient, reduced the risk of bringing is installed.
Brief description of the drawings
Fig. 1 (a) is existing structural representation.
Fig. 1 (b) is the right view of Fig. 1 (a).
Fig. 2 (a) is structural representation of the present utility model.
Fig. 2 (b) is the right view of Fig. 2 (a).
Detailed description of the invention
Below in conjunction with accompanying drawing, further describe the detailed description of the invention of this patent.
As shown in Figure 2, a kind of cooling tower fence upright fastening devices, comprise cooling tower fence upright 3 and cooling tower top frame 1, the side of described cooling tower top frame 1 is welded with connector 5, described connector 5 is axially arranged with the holddown groove corresponding with the external diameter size of described cooling tower fence upright 3, described cooling tower fence upright 3 is arranged in described holddown groove and by least two bolts 4 described cooling tower fence upright 3 and connector 5 is fixed, when cooling tower fence upright 3 is placed in holddown groove, holddown groove can be entirely to wrap cooling tower fence upright 3 coupling parts, also can be part parcel.
As a kind of embodiment of this device, described connector arranges two bolts 4 vertically, and described bolt 4 is radially fixing and the projection diametrically of two bolts is mutually vertical along described connector.
Claims (2)
1. a cooling tower fence upright fastening devices, comprise cooling tower fence upright and cooling tower top frame, it is characterized in that: the side of described cooling tower top frame is welded with connector, described connector is being axially arranged with the holddown groove corresponding with the external diameter size of described cooling tower fence upright, and described cooling tower fence upright is arranged in described holddown groove and by least two bolts, described cooling tower fence upright and connector is fixed.
2. cooling tower fence upright fastening devices according to claim 1, is characterized in that: described connector arranges two bolts vertically, and described bolt is radially fixing and the projection diametrically of two bolts is mutually vertical along described connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420061169.3U CN203783005U (en) | 2014-02-11 | 2014-02-11 | Fixing device for cooling tower guardrail upright post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420061169.3U CN203783005U (en) | 2014-02-11 | 2014-02-11 | Fixing device for cooling tower guardrail upright post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203783005U true CN203783005U (en) | 2014-08-20 |
Family
ID=51319207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420061169.3U Expired - Lifetime CN203783005U (en) | 2014-02-11 | 2014-02-11 | Fixing device for cooling tower guardrail upright post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203783005U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105583639A (en) * | 2016-03-15 | 2016-05-18 | 李赵和 | Upright post fixing device for engraving machine |
-
2014
- 2014-02-11 CN CN201420061169.3U patent/CN203783005U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105583639A (en) * | 2016-03-15 | 2016-05-18 | 李赵和 | Upright post fixing device for engraving machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 410116 Hunan province Changsha Yuhua District, Hunan Road two No. 99 and No. 1101 Arts Exchange Center Patentee after: HUNAN YUANHENG TECHNOLOGY Co.,Ltd. Address before: 410009 No. 155 paving road, Changsha, Hunan Patentee before: HUNAN YUANHENG TECHNOLOGY DEVELOPMENT Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140820 |