CN202144581U - Filled height-adjusting support - Google Patents
Filled height-adjusting support Download PDFInfo
- Publication number
- CN202144581U CN202144581U CN 201120236406 CN201120236406U CN202144581U CN 202144581 U CN202144581 U CN 202144581U CN 201120236406 CN201120236406 CN 201120236406 CN 201120236406 U CN201120236406 U CN 201120236406U CN 202144581 U CN202144581 U CN 202144581U
- Authority
- CN
- China
- Prior art keywords
- channel
- support
- support bar
- filling
- height
- 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
Images
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model belongs to the technical field of a bridge support, and discloses a filled height-adjusting support. The filled height-adjusting support is mainly and technically characterized by comprising a bottom salver with a filled passageway, the filled passageway is internally provided with an elastic seal body component which is matched with the filled passageway, and consists of an elastic seal body, a support rod, a fixed bolt and a limited block, the elastic seal body is fixed at the front end of the support rod, and the fixed bolt and the limited block are fixed at the rear end of the support rod. When the filled height-adjusting support is installed, the fixed bolt is sheathed in the support rod of which the front end is fixed with the elastic seal body, the support rod is inserted into the filled passageway, the fixed bolt is screwed down, the support rod is pressed by the limited block to be welded with the fixed bolt into a whole body, and then the other components of the support are installed. The elastic seal body is taken down according to a height adjusting request, so that the reserved filled passageway can be protected, the height of the support can be adjusted twice and repeatedly, the height adjusting technology of the support can be perfected, and the filled passageway can not be blocked.
Description
Technical field
The utility model belongs to the bridge pad technical field, relates in particular to a kind of filling type height-adjustable supports.
Background technology
Along with the continuous development of bridge engineering technology, the bridge construction form becomes increasingly complex, and span ability also improves a lot, and for the reliable more stressing conditions that transmits superstructure uniformly, adopts height-adjustable supports in the increasing engineering.Height-adjustable supports not only only needs once the adjustment of beam height degree, maybe adjustment of needs secondary even repeatedly adjustment according to actual conditions.So general height-adjustable supports is employed in basin side, the end and a plurality of filling channels are set satisfy the needs that the beam body is repeatedly adjusted.But actual heightening often faces the problem that can't realize that secondary is heightened and repeatedly heightened in the process; This is because bearing is being heightened in the process for the first time; Filler has got into to for the second time, has heightened in the passage of reservation for the third time; And stop up other filling channels, heighten even repeatedly heighten and brought difficulty for the secondary of bearing.
The utility model content
The technical problem that the utility model will solve just provides a kind of being convenient to and highly repeatedly adjusts, also can prevent the filling type height-adjustable supports that filling channel stops up.
For solving the problems of the technologies described above; The technical scheme of the utility model is: comprise the end basin that has filling channel; Be provided with the elastic sealed body assembly that constitutes by elastic sealed body, support bar, set bolt, limited block that is complementary with filling channel in the described filling channel; Elastic sealed body is fixed in the support bar front end, and set bolt and limited block are fixed in the support bar rear end.
Its additional technical feature is: described support bar and elastic sealed body sulfuration are connected as a single entity; Described set bolt, limited block and support bar are split; Described filling channel is a circular channel of being close to basin bottom surface, the end, and the basin bottom surface forms a gap opening to circular channel the end of at; Described filling channel is the horizontal channel that is lower than basin bottom surface, the end, and basin bottom surface, the end is provided with the vertical circular channel that intersects with the horizontal channel.
A kind of filling type height-adjustable supports that the utility model provided compared with prior art; Be provided with the elastic sealed body assembly that constitutes by elastic sealed body, support bar, set bolt, limited block that is complementary with filling channel in the filling channel; Elastic sealed body is fixed in the support bar front end, and set bolt and limited block are fixed in the support bar rear end.During installation; Earlier set bolt is inserted in the support bar that front end is fixed with elastic sealed body; Then support bar is inserted filling channel; Then tighten set bolt, use limited block that support bar is compressed the back at last and be one, the elastic sealed body that this moment and filling channel are complementary and the inwall interference fit of filling channel with set bolt weldering.When bearing in the process of heightening for the first time, the elastic sealed body assembly of heightening for the first time in the filling channel that need to use is taken off, and it is motionless to heighten the interior elastic sealed body assembly of the filling channel of reservation be after; Filler can't be got into in the filling channel of heightening reservation later on; Thereby protected the filling channel of reserving, made bearing can realize that secondary heightens, and repeatedly heighten; The perfect technology of heightening of bearing, and can prevent that filling channel from stopping up.And support bar and elastic sealed body sulfuration are connected as a single entity, and make bulk strength strengthen.Set bolt, limited block and support bar are split, and the protection support bar vulcanizes elastic sealed body on support bar when mounted not because of spin friction damages, and is more conducive to the sealing to filling channel.According to different needs, filling channel is a circular channel of being close to basin bottom surface, the end, and the basin bottom surface forms a gap opening to circular channel the end of at, or filling channel is the horizontal channel that is lower than basin bottom surface, the end, the vertical circular channel that basin bottom surface, the end is provided with and intersect the horizontal channel.
Description of drawings
Fig. 1 is first kind of structural representation of a kind of filling type height-adjustable supports of the utility model;
Fig. 2 is second kind of structural representation of a kind of filling type height-adjustable supports of the utility model;
Fig. 3 is the structural representation of elastic sealed body assembly.
The specific embodiment
Further specify below in conjunction with the concrete structure of accompanying drawing a kind of filling type height-adjustable supports that the utility model provided.
As shown in Figure 1, a kind of filling type height-adjustable supports that the utility model provided comprises end basin 1, and end basin 1 has filling channel 2, and filling channel 2 is for being close to the filling channel 2 of basin bottom surface, the end, and basin 1 bottom surface forms a gap opening to filling channel 2 end of at.As shown in Figure 2, a kind of filling type height-adjustable supports that the utility model provided comprises end basin 1, and end basin 1 has filling channel 2, and filling channel 2 is for being lower than the horizontal channel of end basin 1 bottom surface, and basin 1 bottom surface in the end is provided with the vertical circular channel that intersects with the horizontal channel.As shown in Figure 3; The elastic sealed body assembly that is complementary with filling channel is made up of elastic sealed body 3, set bolt 4, limited block 5, support bar 6; Elastic sealed body 3 is fixed in support bar 6 front ends; Set bolt 4 is fixed in support bar 6 rear ends with limited block 5, and support bar 6 is connected as a single entity with elastic sealed body 3 sulfurations, and set bolt 4, limited block 5 are split with support bar 6.
When a kind of filling type height-adjustable supports that the utility model provided is installed; Earlier set bolt 4 is inserted in the support bar 6 that front end is fixed with elastic sealed body 3; Then support bar 6 is inserted filling channel 2, then tighten set bolt 4, use limited block 5 that support bar 6 is compressed the back at last and be one with set bolt 4 welderings; The elastic sealed body 3 that be complementary with filling channel 2 this moment and the inwall interference fit of filling channel 2, and then other assemblies of erection support.When bearing in the process of heightening for the first time, the elastic sealed body assemblies of heightening for the first time in the filling channel 2 that need to use are taken off, and it is motionless to heighten the interior elastic sealed body assembly of the filling channel 2 of reservation be after; Filler can't be got into in the filling channel 2 of heightening reservation later on; Thereby protected the filling channel of reserving 2, made bearing can realize that secondary heightens, and repeatedly heighten; The perfect technology of heightening of bearing, and can prevent that filling channel 2 from stopping up.And support bar 6 is connected as a single entity with elastic sealed body 3 sulfurations, makes bulk strength strengthen.Set bolt 4, limited block 5 are split with support bar 6, and the elastic sealed body 3 that protection support bar 6 vulcanizes when mounted on support bar 6 does not damage because of spin friction, is more conducive to the sealing to filling channel 2.According to different needs; Filling channel 2 is for being close to the filling channel 2 of end basin 1 bottom surface; Basin 1 bottom surface forms a gap opening to filling channel 2 end of at, or filling channel 2 is for being lower than the horizontal channel of end basin 1 bottom surface, the vertical circular channel that basin 1 bottom surface in the end is provided with and intersect the horizontal channel.
Claims (5)
1. filling type height-adjustable supports; Comprise the end basin that has filling channel; It is characterized in that: be provided with the elastic sealed body assembly that constitutes by elastic sealed body, support bar, set bolt, limited block that is complementary with filling channel in the described filling channel; Elastic sealed body is fixed in the support bar front end, and set bolt and limited block are fixed in the support bar rear end.
2. a kind of filling type height-adjustable supports according to claim 1 is characterized in that: described support bar and elastic sealed body sulfuration are connected as a single entity.
3. a kind of filling type height-adjustable supports according to claim 1 is characterized in that: described set bolt, limited block and support bar are split.
4. a kind of filling type height-adjustable supports according to claim 1 is characterized in that: described filling channel is a circular channel of being close to basin bottom surface, the end, and the basin bottom surface forms a gap opening to circular channel the end of at.
5. a kind of filling type height-adjustable supports according to claim 1 is characterized in that: described filling channel is the horizontal channel that is lower than basin bottom surface, the end, and basin bottom surface, the end is provided with the vertical circular channel that intersects with the horizontal channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120236406 CN202144581U (en) | 2011-07-06 | 2011-07-06 | Filled height-adjusting support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120236406 CN202144581U (en) | 2011-07-06 | 2011-07-06 | Filled height-adjusting support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202144581U true CN202144581U (en) | 2012-02-15 |
Family
ID=45580514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120236406 Expired - Lifetime CN202144581U (en) | 2011-07-06 | 2011-07-06 | Filled height-adjusting support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202144581U (en) |
-
2011
- 2011-07-06 CN CN 201120236406 patent/CN202144581U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203546532U (en) | High-speed railway ballast track steel rail fastener system | |
| CN201738236U (en) | Basin type rubber support capable of being heightened repeatedly | |
| CN204982672U (en) | Bridge bent cap die block anti -leakage device | |
| CN202144581U (en) | Filled height-adjusting support | |
| CN206329201U (en) | A kind of rail traffic platform door uses bottom supporting mechanism | |
| CN203923891U (en) | A kind of movable spherical bearing of structure tension function of seismic resistance | |
| CN205078923U (en) | Fastening type cable support | |
| CN205917547U (en) | Rail foundation subsides back direction of height adjustment system | |
| CN208981692U (en) | A kind of integrated decorative panel of insulation construction | |
| CN210483732U (en) | Shield constructs to receive with pre-buried steel ring slip casting sealing device | |
| CN210007246U (en) | pipeline plugging device for power cable engineering | |
| CN209703198U (en) | A kind of embedded tracks structure | |
| CN203022131U (en) | L-shaped wall internal corner integral horizontal connection node | |
| CN202881983U (en) | Ahead water-stopping rubber water-stopping belt fixing system | |
| CN203097905U (en) | Tunnel secondary lining back arch grouting pipe reserving system | |
| CN202090295U (en) | Height adjustment support filling channel protection device | |
| CN202935354U (en) | Side roof plate structure of rail vehicle cab interior decoration and cab interior decoration | |
| CN205062588U (en) | Tram is with keeping off shoulder buckle spare system to one side | |
| CN205062587U (en) | Fastening systems for tram | |
| CN205445351U (en) | Side window glass closing device and system with adjustable | |
| CN204606197U (en) | A kind of quick-release nail fixing port cap sealing | |
| CN203671159U (en) | Foundation bolt assembly | |
| CN204982568U (en) | Ballastless track self -compaction concrete closing device | |
| CN204080573U (en) | A kind of II template fragment-free track slab curve antisliding apparatus | |
| CN204000481U (en) | Heavy freight rail fastener railway rail pad |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: The 053000 Northern Industrial Base Development Zone of Hengshui City, Hebei Province Rubber Road No. 13 Patentee after: Hebei Baoli engineering equipment Limited by Share Ltd Address before: 053000 Heping West Road, Hebei, Hengshui, No. 396 Patentee before: Hengshui Baoli Engineering Rubber Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120215 |