CN212052218U - Ore road terrace template - Google Patents
Ore road terrace template Download PDFInfo
- Publication number
- CN212052218U CN212052218U CN202020471880.1U CN202020471880U CN212052218U CN 212052218 U CN212052218 U CN 212052218U CN 202020471880 U CN202020471880 U CN 202020471880U CN 212052218 U CN212052218 U CN 212052218U
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- Prior art keywords
- fixed
- channel
- screw
- steel
- sleeve
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- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 37
- 239000010959 steel Substances 0.000 claims abstract description 37
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 19
- 125000003003 spiro group Chemical group 0.000 claims abstract description 3
- 238000009415 formwork Methods 0.000 claims description 3
- 238000005728 strengthening Methods 0.000 abstract 1
- 239000003245 coal Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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Abstract
The utility model discloses a mine floor template, which comprises a channel steel, a reinforcing strut, a supporting frame, a limiting screw and a limiting nut; a plurality of reinforcing struts are vertically fixed in the channel steel channel, and a supporting frame is horizontally and rotatably arranged on each reinforcing strut; the support frame includes rotating sleeve, connecting rod and fixed sleeve, and the rotating sleeve cover is established on strengthening the pillar, is provided with a through-hole in the channel-section steel top and the position that every fixed sleeve corresponds, is equipped with stop screw in the through-hole interpolation, and stop screw's bottom is inserted and is established in the fixed sleeve, and the spiro union has stop nut on the stop screw in the channel-section steel inslot. When the support frame is carried, the support frame is retracted into the channel steel groove, the limiting screw is inserted into the through hole, the limiting nut is screwed to the uppermost end of the limiting screw and is inserted into the fixing sleeve, and the support frame is fixed and convenient to carry; through setting up the engaging lug, can pass through the screw when using with two adjacent the utility model discloses it is fixed, reduce the gap.
Description
The technical field is as follows:
the utility model relates to a coal exploitation field, concretely relates to ore road terrace template.
Background art:
in the coal mining process, after the roadway is excavated, the bottom surface of the roadway is generally argillaceous sandstone or sandy argillaceous rock which is uneven and can not pass through vehicles, so that the floor of the roadway ground in a specific area needs to be paved. In the process of building a terrace, a terrace template needs to be used to ensure the flat edge of the terrace, but in actual construction, the existing terrace template has large weight, and personnel are very labored when moving, loading and unloading the template, so that the risk of smashing the personnel is easy to occur; and the adjacent terrace template junction is irregular, the phenomenon of bulge easily takes place.
The utility model has the following contents:
an object of the utility model is to provide a mine way terrace template convenient to transport and fixed.
The utility model discloses by following technical scheme implement:
a kind of ore road terrace template, including channel-section steel, strengthen the pillar, support frame, stop screw and stop nut;
a plurality of reinforcing struts are vertically fixed in the channel steel groove, and each reinforcing strut is horizontally and rotatably provided with one supporting frame;
the support frame is including rotating sleeve, connecting rod and fixed sleeve, it establishes to rotate the sleeve cover strengthen on the pillar the channel-section steel top and every the position that fixed sleeve corresponds is provided with a through-hole the through-hole interpolation is equipped with stop screw, stop screw's bottom is inserted and is established in the fixed sleeve the inslot of channel-section steel the last spiro union of stop screw has stop nut.
Preferably, reinforcing plates are fixed in grooves at two ends of the channel steel, and connecting lugs are fixed on the reinforcing plates.
Preferably, the steel bar lifting device further comprises a lifting angle steel, and the lifting angle steel is fixed to the upper end of the channel steel through the limiting screw.
The utility model has the advantages that: when the support frame is carried, the support frame is retracted into the channel steel groove, the limiting screw is inserted into the through hole, the limiting nut is screwed to the uppermost end of the limiting screw and is inserted into the fixing sleeve, and the support frame is fixed and convenient to carry; through setting up the engaging lug, can pass through the screw when using with two adjacent the utility model discloses it is fixed, reduce the gap.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a cross-sectional view A-A of FIG. 1;
fig. 3 is a schematic view of the use of the present invention;
FIG. 4 is a cross-sectional view B-B of FIG. 3;
fig. 5 is a schematic structural view of the installation heightening angle steel of the utility model.
In the figure: channel-section steel 1, reinforcing column 2, support frame 3, rotating sleeve 3.1, connecting rod 3.2, fixed sleeve 3.3, stop screw 4, stop nut 5, through-hole 6, reinforcing plate 7, engaging lug 8, increase angle steel 9.
The specific implementation mode is as follows:
as shown in fig. 1 to 5, a mine floor formwork comprises a channel steel 1, a reinforcing strut 2, a support frame 3, a limit screw 4 and a limit nut 5;
a plurality of reinforcing struts 2 are vertically fixed in the groove of the channel steel 1, and a support frame 3 is horizontally and rotatably arranged on each reinforcing strut 2;
the supporting frame 3 comprises a rotating sleeve 3.1, a connecting rod 3.2 and a fixing sleeve 3.3, the rotating sleeve 3.1 is sleeved on the reinforcing support column 2, a through hole 6 is arranged at the top of the channel steel 1 corresponding to each fixing sleeve 3.3, a limit screw rod 4 is inserted in the through hole 6, the bottom of the limit screw rod 4 is inserted in the fixing sleeve 3.3, and a limit nut 5 is screwed on the limit screw rod 4 in the channel of the channel steel 1;
when the supporting frame is carried, the supporting frame 3 is retracted into the groove of the channel steel 1, the limiting screw 4 is inserted into the through hole 6, meanwhile, the limiting nut 5 is screwed on the limiting screw 4, the limiting nut 5 is screwed to the uppermost end of the limiting screw 4, the limiting screw 4 moves downwards, is inserted into the fixing sleeve 3.3, and the supporting frame 3 is fixed;
when terrace construction used, unscrew stop nut 5, extract limiting screw 4, rotate support frame 3, utilize to use pole class mounting to insert in fixed sleeve 3.3, will the utility model discloses fix subaerial.
At the inslot at 1 both ends of channel-section steel 7, be fixed with engaging lug 8 on reinforcing plate 7, through setting up engaging lug 8, can be adjacent two through the screw when using the utility model discloses fixed, reduce the gap.
It still increases angle steel 9 including, increases angle steel 9 and passes through stop screw 4 to be fixed in 1 upper ends of channel-section steel, increases angle steel 9 through setting up, can increase according to actual conditions, uses in a flexible way.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The utility model provides a ore road terrace template which characterized in that: the device comprises channel steel, a reinforcing strut, a support frame, a limiting screw rod and a limiting nut;
a plurality of reinforcing struts are vertically fixed in the channel steel groove, and each reinforcing strut is horizontally and rotatably provided with one supporting frame;
the support frame is including rotating sleeve, connecting rod and fixed sleeve, it establishes to rotate the sleeve cover strengthen on the pillar the channel-section steel top and every the position that fixed sleeve corresponds is provided with a through-hole the through-hole interpolation is equipped with stop screw, stop screw's bottom is inserted and is established in the fixed sleeve the inslot of channel-section steel the last spiro union of stop screw has stop nut.
2. The ore floor formwork of claim 1, wherein: reinforcing plates are fixed in grooves at two ends of the channel steel, and connecting lugs are fixed on the reinforcing plates.
3. The ore floor formwork of claim 1 or 2, wherein: the steel bar lifting mechanism is characterized by further comprising a lifting angle steel, wherein the lifting angle steel is fixed at the upper end of the channel steel through the limiting screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020471880.1U CN212052218U (en) | 2020-04-02 | 2020-04-02 | Ore road terrace template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020471880.1U CN212052218U (en) | 2020-04-02 | 2020-04-02 | Ore road terrace template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212052218U true CN212052218U (en) | 2020-12-01 |
Family
ID=73542886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020471880.1U Expired - Fee Related CN212052218U (en) | 2020-04-02 | 2020-04-02 | Ore road terrace template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212052218U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113106818A (en) * | 2021-03-03 | 2021-07-13 | 中国五冶集团有限公司 | Manufacturing method of adjustable movable support leg tool for concrete pouring steel formwork |
-
2020
- 2020-04-02 CN CN202020471880.1U patent/CN212052218U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113106818A (en) * | 2021-03-03 | 2021-07-13 | 中国五冶集团有限公司 | Manufacturing method of adjustable movable support leg tool for concrete pouring steel formwork |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |