CN105058578A - Positioning mechanism for outer check ring in asphalt concrete stirring equipment - Google Patents
Positioning mechanism for outer check ring in asphalt concrete stirring equipment Download PDFInfo
- Publication number
- CN105058578A CN105058578A CN201510399754.3A CN201510399754A CN105058578A CN 105058578 A CN105058578 A CN 105058578A CN 201510399754 A CN201510399754 A CN 201510399754A CN 105058578 A CN105058578 A CN 105058578A
- Authority
- CN
- China
- Prior art keywords
- sloping
- check ring
- pieces
- ring
- positioning mechanism
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0806—Details; Accessories
Abstract
The invention discloses a positioning mechanism for an outer check ring in asphalt concrete stirring equipment. The positioning mechanism comprises a positioning plate (2) and a fixing plate (3). The positioning plate (2) comprises a horizontal panel and two inclined panels, wherein the two inclined panels are arranged in mirror symmetry, and the upper ends of the two inclined panels are connected with the left and right ends of the horizontal panel respectively. The fixing plate (3) is connected with the outer inclined surfaces of the inclined panels. The positioning mechanism for the outer check ring in the asphalt concrete stirring equipment is stable in overall structure, and small in deformation amount and internal coupling stress under the effect of heat stress and structural stress. When the positioning mechanism is used, the outer check ring (1) is positioned through multiple points, the outer check ring (1) is not prone to falling off after being fixed, and then waste of human and material resources and influences on construction frequency caused by frequent falling of the outer check ring (1) are avoided.
Description
Technical field
The present invention relates to construction plant equipment, specifically a kind of bitumen concrete mixes the detent mechanism of equipment China and foreign countries back-up ring.
Background technology
Bitumen concrete mixes equipment and is generally provided with inside and outside two back-up rings, and wherein, inner back-up ring is nearly air channel firestopping ring, and outer back-up ring is outer firestopping ring.Outer back-up ring is fixed on bitumen concrete and mixes on the bulkhead of equipment, and outer back-up ring and the mechanism be fixed on bulkhead are all located at bitumen concrete and mix device interior.When current bitumen concrete mixes equipment application, by the impact of the restriction of existing fixed mechanism structure and thermal stress, structural stress, outer back-up ring easily comes off, and this just needs to install outer back-up ring frequently, not only the manpower and materials of at substantial, and can affect efficiency of construction.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide the detent mechanism that a kind of bitumen concrete mixes equipment China and foreign countries back-up ring, its under the effect of thermal stress, structural stress deflection and inner couplings stress little, outer back-up ring difficult drop-off after external back-up ring is fixing.
The present invention solves the problem and is achieved through the following technical solutions: a kind of bitumen concrete mixes the detent mechanism of equipment China and foreign countries back-up ring, comprise location-plate and fixed head, described location-plate comprises one piece of horizontal panel and two pieces of sloping desks be obliquely installed, two pieces of sloping desk specular settings each other, and the upper end of two pieces of sloping desks is connected to the two ends, left and right of horizontal panel; Described fixed head to be connected to outside sloping desk on inclined-plane.When the present invention applies, outer back-up ring upper end embeds in the region between two pieces of sloping desks, and is connected with two pieces of sloping desk medial slope.
More firm when being connected on bulkhead to make the present invention, further, the upper surface of every block sloping desk is all fixed with two pieces of fixed heads, and two pieces of fixed heads both sides, front and back on inclined-plane outside sloping desks respectively.
In order to ensure the structural strength of location-plate, further, the angle of described sloping desk and horizontal plane is 30 ° ~ 60 °.
Further, the angle of described sloping desk and horizontal plane is 45 °.
In order to reduce the deflection of sloping desk, further, the inclined-plane, outside of described sloping desk is connected with stiffener.
Further, the inclined-plane, outside of every block sloping desk is connected with polylith stiffener, is connected to polylith stiffener on same sloping desk by latticed staggered.
In sum, the present invention has following beneficial effect: overall structure of the present invention is simple, be convenient to realize, cost is low, when the present invention applies, horizontal panel and fixed head are fixed on bulkhead, outer back-up ring upper end is embedded in the region between two pieces of sloping desks, the position of two pieces of circumscribed outer back-up rings of sloping desk is welded with outer back-up ring, and then realize the fixing of outer back-up ring.Overall structure of the present invention is firm, under the effect of thermal stress, structural stress deflection and inner couplings stress little, positioned by the external back-up ring of multiple spot, difficult drop-off after outer back-up ring is fixing, and then the waste outer back-up ring being avoided frequently to come off cause manpower and materials and the impact on efficiency of construction.
Accompanying drawing explanation
Structural representation when Fig. 1 is the present invention's specific embodiment connection outer back-up ring.
Name in accompanying drawing corresponding to Reference numeral is called: 1, outer back-up ring, 2, location-plate, 3, fixed head, 4, stiffener.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, detailed description is further done to the present invention, but embodiments of the present invention are not limited thereto.
Embodiment 1:
As shown in Figure 1, a kind of bitumen concrete mixes the detent mechanism of equipment China and foreign countries back-up ring, comprise location-plate 2 and fixed head 3, wherein, location-plate 2 comprises one piece of horizontal panel and two pieces of sloping desks be obliquely installed, fixed head 3 is connected to outside sloping desk on inclined-plane, two pieces of sloping desks specular setting each other of the present embodiment, and the upper end of two pieces of sloping desks is connected to the two ends, left and right of horizontal panel.In order to ensure the structural strength of location-plate 2, the angle of the present embodiment medium dip panel and horizontal plane is 30 ° ~ 60 °, is preferably 45 °.
During the present embodiment application, outer back-up ring 1 upper end embeds in the region between two pieces of sloping desks, and is connected with sloping desk by the mode of welding, and horizontal panel and fixed head 3 are welded on bulkhead.
Embodiment 2:
More firm when being fixed on bulkhead to make the present embodiment, the present embodiment has been made and have been limited further as follows on the basis of embodiment 1: the upper surface of every block sloping desk of the present embodiment is all fixed with two pieces of fixed heads 3, and two pieces of fixed heads 3 both sides, front and back on inclined-plane outside sloping desks respectively.
Embodiment 3:
In order to reduce the deflection of sloping desk, the present embodiment have been made and have been limited further as follows on the basis of embodiment 1 or embodiment 2: the inclined-plane, outside of the present embodiment medium dip panel is connected with stiffener 4, the inclined-plane, outside of every block sloping desk is connected with polylith stiffener 4, is connected to polylith stiffener 4 on same sloping desk by latticed staggered.
As mentioned above, the present invention can be realized preferably.
Claims (6)
1. a bitumen concrete mixes the detent mechanism of equipment China and foreign countries back-up ring, it is characterized in that, comprise location-plate (2) and fixed head (3), described location-plate (2) comprises one piece of horizontal panel and two pieces of sloping desks be obliquely installed, two pieces of sloping desk specular settings each other, and the upper end of two pieces of sloping desks is connected to the two ends, left and right of horizontal panel; Described fixed head (3) to be connected to outside sloping desk on inclined-plane.
2. a kind of bitumen concrete mixes the detent mechanism of equipment China and foreign countries back-up ring according to claim 1, it is characterized in that, the upper surface of every block sloping desk is all fixed with two pieces of fixed heads (3), and two pieces of fixed heads (3) both sides, front and back on inclined-plane outside sloping desks respectively.
3. a kind of bitumen concrete mixes the detent mechanism of equipment China and foreign countries back-up ring according to claim 1, and it is characterized in that, the angle of described sloping desk and horizontal plane is 30 ° ~ 60 °.
4. a kind of bitumen concrete mixes the detent mechanism of equipment China and foreign countries back-up ring according to claim 3, and it is characterized in that, the angle of described sloping desk and horizontal plane is 45 °.
5. mix the detent mechanism of equipment China and foreign countries back-up ring according to a kind of bitumen concrete described in any one in Claims 1 to 4, it is characterized in that, the inclined-plane, outside of described sloping desk is connected with stiffener (4).
6. a kind of bitumen concrete mixes the detent mechanism of equipment China and foreign countries back-up ring according to claim 5, it is characterized in that, the inclined-plane, outside of every block sloping desk is connected with polylith stiffener (4), is connected to polylith stiffener (4) on same sloping desk by latticed staggered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510399754.3A CN105058578A (en) | 2015-07-09 | 2015-07-09 | Positioning mechanism for outer check ring in asphalt concrete stirring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510399754.3A CN105058578A (en) | 2015-07-09 | 2015-07-09 | Positioning mechanism for outer check ring in asphalt concrete stirring equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105058578A true CN105058578A (en) | 2015-11-18 |
Family
ID=54488201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510399754.3A Pending CN105058578A (en) | 2015-07-09 | 2015-07-09 | Positioning mechanism for outer check ring in asphalt concrete stirring equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105058578A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4616935A (en) * | 1984-12-19 | 1986-10-14 | St. Joe Forest Products Company | Apparatus and process for boiler ash collection |
| CN1258781A (en) * | 1998-12-30 | 2000-07-05 | 郑洪栋 | Road pit and hole repairing method |
| CN202203989U (en) * | 2011-08-05 | 2012-04-25 | 伍志强 | Semi-gasification boiler |
-
2015
- 2015-07-09 CN CN201510399754.3A patent/CN105058578A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4616935A (en) * | 1984-12-19 | 1986-10-14 | St. Joe Forest Products Company | Apparatus and process for boiler ash collection |
| CN1258781A (en) * | 1998-12-30 | 2000-07-05 | 郑洪栋 | Road pit and hole repairing method |
| CN202203989U (en) * | 2011-08-05 | 2012-04-25 | 伍志强 | Semi-gasification boiler |
Non-Patent Citations (2)
| Title |
|---|
| 贾亚利 等: "沥青混凝土拌合设备V形板的结构改进", 《筑路机械与施工机械化》 * |
| 贾亚利 等: "沥青混凝土搅拌设备V形板的改进", 《工程机械与维修》 * |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151118 |
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| RJ01 | Rejection of invention patent application after publication |