CN207892273U - A kind of anti-roof support means of adjustable supporting height - Google Patents
A kind of anti-roof support means of adjustable supporting height Download PDFInfo
- Publication number
- CN207892273U CN207892273U CN201820176019.5U CN201820176019U CN207892273U CN 207892273 U CN207892273 U CN 207892273U CN 201820176019 U CN201820176019 U CN 201820176019U CN 207892273 U CN207892273 U CN 207892273U
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- China
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- telescopic joint
- axis pin
- support means
- roof support
- section
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Abstract
The utility model discloses a kind of anti-roof support means of adjustable supporting height, including base section, control section, telescopic joint, axis pin, axis pin block, cushion block and wedge block, the base section to be fixedly connected on the pre-buried steel structure base in ground；The control section is fixedly connected with base section, anti-top support steel column；The telescopic joint can move up and down inside control section, realize the adjusting to anti-top support height dimension, the axis pin cooperation axis pin block can limit telescopic joint, gap between axis pin block and control section top blind flange carries out leveling by cushion block and wedge block, and the top cover board firm welding saved with control, and then control section is linked together with telescopic joint.The anti-roof support means are controlling freely moving up and down in section by telescopic joint when in use, can self-adjusting support height, improve the versatility and convenience of the anti-top support component of a system, at the same design, fabricate it is more simple, the recycling rate of waterused higher of component, has saved economic cost.
Description
Technical field
The utility model belongs to technical field of building construction, and in particular to a kind of anti-top support dress of adjustable supporting height
It sets.
Background technology
The current underground infrastructure that is in builds the high-speed developing period, and more and more subway construction projects are constantly gushed
Existing, utilization of the anti-topmast support system in concrete structure construction is more and more universal.Component is equal used by anti-topmast support system
For steel construction proximate matter, there is higher recycling rate of waterused, but when in face of the basement structure of complex appearance, need numerous height not
Same anti-top support steel column, the anti-most of weight of component of pushing up are larger, and underground infrastructure construction environment is complex.Due to normal
Anti- heights of roofs cannot freely be changed by advising anti-topmast support system, therefore the anti-topmast support system under complex environment is in design, processing, fortune
There is different degrees of difficulty in defeated and construction.
Invention content
The purpose of this utility model is that overcome drawbacks described above existing in the prior art, by conventional anti-top support
Wherein one section of device is improved to flexible adjustable structure, provides a kind of anti-roof support means of adjustable supporting height.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of anti-top support of adjustable supporting height
Device, including base section, control section, telescopic joint, axis pin, axis pin block, cushion block and wedge block, the base section are fixedly connected on
On the pre-buried steel structure base in ground；The control section is fixedly connected by high-strength bolt with base section, anti-with base section composition
Top support steel column；The telescopic joint can move up and down inside control section, realize the adjusting to anti-top support height dimension.
In above-mentioned technical proposal, the bottom and top of the base section are welded with flange face, are respectively used to connect pre-buried
Steel structure base and control save.
In above-mentioned technical proposal, control section bottom is provided with the flange face for connecting base section, and top is provided with
Baffle and cover board, cover board carry out the processing that punches by the sectional dimension of telescopic joint, make telescopic joint that can freely be increased inside control section
And reduction.
In above-mentioned technical proposal, the telescopic joint is welded by channel steel, is offered every 120mm along the elongated direction of channel steel
Pin shaft hole is inserted with axis pin in pin shaft hole, and the both ends of axis pin offer external screw thread, limited respectively by axis pin block, and pacify
Fill stop nut.
In above-mentioned technical proposal, gap between the axis pin block and control section top blind flange by cushion block and wedge block into
After row leveling, and the top cover board firm welding saved with control, and then control section is linked together with telescopic joint.
In general, can reach the above technical solutions conceived by the present invention are compared with the prior art, with
Lower advantageous effect：
1, the anti-roof support means when in use can self-adjusting support height, improve the logical of the anti-top support component of a system
With property and convenience；
2, the device simplifies the buying of anti-top component, turnover flow, and design fabricates more simple, the weight of component
Multiple utilization rate higher, has saved economic cost.
Description of the drawings
Specific embodiment of the present utility model is further described in detail below in conjunction with the accompanying drawings, wherein：
Fig. 1 is a kind of front view of the anti-roof support means of adjustable supporting height of the utility model；
Fig. 2 is a kind of left side view of the anti-roof support means of adjustable supporting height of the utility model；
Fig. 3 is the fractionation structural representation of anti-roof support means described in the utility model；
In figure：1- base sections, 2- control sections, 3- telescopic joints, 4- axis pins, 5- pin shaft baffles, 6- cushion blocks, 7- wedge blocks.
Specific implementation mode
As shown in Figure 1, a kind of front view of the anti-roof support means for adjustable supporting height, a kind of adjustable support is high
The anti-roof support means of degree, including base section 1, control section 2, telescopic joint 3, axis pin 4, axis pin block 5, cushion block 6 and wedge block 7,
The base section 1 is fixedly connected on the pre-buried steel structure base in ground；The control section 2 passes through high-strength bolt and base section 1
It is fixedly connected, anti-top support steel column is formed with base section 1；The telescopic joint 3 can move up and down inside control section, realize to anti-
The adjusting of top support height dimension.
As a kind of technical optimization scheme of the utility model, the bottom and top of the base section 1 are welded with flange
Face is respectively used to connect pre-buried steel structure base and control section 2.
As a kind of technical optimization scheme of the utility model, the control saves 2 bottoms and is provided with for connecting base section 1
Flange face, top is provided with baffle and cover board, and cover board carries out the processing that punches by the sectional dimension of telescopic joint 3, makes telescopic joint 3 can
It is freely raised and reduced in 2 inside of control section.
As a kind of technical optimization scheme of the utility model, the telescopic joint 3 is welded by channel steel, elongated along channel steel
Direction offers pin shaft hole every 120mm, and axis pin 4 is inserted in pin shaft hole, and the both ends of axis pin 4 offer external screw thread, pass through respectively
Axis pin block 5 is limited, and installs stop nut, as shown in Fig. 2, for a kind of the anti-of adjustable supporting height of the utility model
The left side view of roof support means.
As a kind of technical optimization scheme of the utility model, the sky between the axis pin block 5 and control 2 top blind flanges of section
After gap carries out leveling by cushion block 6 and wedge block 7, and with the top cover board firm welding of control section 2, and then will control section
2 link together with telescopic joint 3.
As shown in figure 3, for the fractionation structural representation of the utility model, when the utility model is used, passing through following step
Suddenly building for anti-roof support means is completed, and realizes the adjusting control of lofty tone：
Step 1：Base section 1 and control section 2 are connected by high-strength bolt, telescopic joint 3 is inserted into control section 2
Inside constitutes entire anti-top steel column；
Step 2：After adjusting telescopic joint 3 reaches specified absolute altitude, axis pin 4 is passed through into 3 lower part distance controlling section 2 of telescopic joint most
Close pin shaft hole；
Step 3：At 4 both ends of axis pin, mounting pin axle bumper block 5 is limited respectively, and installs stop nut, axis pin 4 and control
Gap between system 2 top cover boards of section carries out levelling by clogging cushion block 6 and wedge block 7, while being carried out to cushion block 6 and wedge block 7
It taps and fastens and be welded on control 3 top cover boards of section, fixed control section 3 completes the installation of entire anti-roof support means.
As it will be easily appreciated by one skilled in the art that the above is only the preferred embodiment of the utility model only, not
For limiting the utility model, any modification made within the spirit and principle of the present invention, equivalent replacement and change
Into etc., it should be included within the scope of protection of this utility model.
Claims (8)
1. a kind of anti-roof support means of adjustable supporting height, including base section（1）, control section（2）, telescopic joint（3）, axis pin
（4）, axis pin block（5）, cushion block（6）And wedge block（7）, it is characterised in that：The base section（1）It is pre-buried to be fixedly connected on ground
On steel structure base；The control section（2）Pass through high-strength bolt and base section（1）It is fixedly connected, with base section（1）Composition is anti-
Top support steel column；The telescopic joint（3）It can be saved in control（2）Inside moves up and down, and adjusts the bearing height of anti-top support.
2. anti-roof support means according to claim 1, it is characterised in that：The base section（1）Bottom and top it is equal
It is welded with flange face, is respectively used to connect pre-buried steel structure base and control saves（2）.
3. anti-roof support means according to claim 1, it is characterised in that：The control section（2）Bottom, which is provided with, to be used for
Connect base section（1）Flange face.
4. anti-roof support means according to claim 3, it is characterised in that：The control section（2）Top is provided with baffle
And cover board, cover board press telescopic joint（3）Sectional dimension carry out the processing that punches, make telescopic joint（3）It can be saved in control（2）Above and below internal
It is mobile.
5. anti-roof support means according to claim 4, it is characterised in that：The telescopic joint（3）It is welded by channel steel,
Along the elongated direction of channel steel pin shaft hole is offered every 120mm.
6. anti-roof support means according to claim 5, it is characterised in that：The telescopic joint（3）Pin shaft hole in be inserted with
Axis pin（4）, both ends pass through axis pin block respectively（5）It is limited.
7. anti-roof support means according to claim 6, it is characterised in that：The axis pin（4）Left and right ends offer
External screw thread.
8. anti-roof support means according to claim 1, it is characterised in that：The axis pin block（5）It is saved with control（2）
Gap between top blind flange passes through cushion block（6）And wedge block（7）Carry out leveling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820176019.5U CN207892273U (en) | 2018-02-01 | 2018-02-01 | A kind of anti-roof support means of adjustable supporting height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820176019.5U CN207892273U (en) | 2018-02-01 | 2018-02-01 | A kind of anti-roof support means of adjustable supporting height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207892273U true CN207892273U (en) | 2018-09-21 |
Family
ID=63543537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820176019.5U Active CN207892273U (en) | 2018-02-01 | 2018-02-01 | A kind of anti-roof support means of adjustable supporting height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207892273U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109594437A (en) * | 2019-01-25 | 2019-04-09 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | A kind of simple adjustable supporting system of track and its construction method |
| CN112361936A (en) * | 2020-09-29 | 2021-02-12 | 安庆中船动力配套有限公司 | Crankshaft coaxiality detection and adjustment device |
| CN113250451A (en) * | 2021-04-19 | 2021-08-13 | 中建二局第三建筑工程有限公司 | Can have enough to meet need independent support frame in assembly triangle lattice formula post-cast strip |
-
2018
- 2018-02-01 CN CN201820176019.5U patent/CN207892273U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109594437A (en) * | 2019-01-25 | 2019-04-09 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | A kind of simple adjustable supporting system of track and its construction method |
| CN112361936A (en) * | 2020-09-29 | 2021-02-12 | 安庆中船动力配套有限公司 | Crankshaft coaxiality detection and adjustment device |
| CN113250451A (en) * | 2021-04-19 | 2021-08-13 | 中建二局第三建筑工程有限公司 | Can have enough to meet need independent support frame in assembly triangle lattice formula post-cast strip |
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| GR01 | Patent grant |