CN207700713U - A kind of device for controlling concrete absolute altitude - Google Patents
A kind of device for controlling concrete absolute altitude Download PDFInfo
- Publication number
- CN207700713U CN207700713U CN201721641941.9U CN201721641941U CN207700713U CN 207700713 U CN207700713 U CN 207700713U CN 201721641941 U CN201721641941 U CN 201721641941U CN 207700713 U CN207700713 U CN 207700713U
- Authority
- CN
- China
- Prior art keywords
- adjustable
- lead screw
- absolute altitude
- mounting hole
- adjustable end
- 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 - Fee Related
Links
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model provides a kind of device for controlling concrete absolute altitude, including using adjustable end made of angle steel, the slot for being caught in location guide is equipped on the one side of the adjustable end, mounting hole is equipped on the another side of the adjustable end, adjustable lead screw is coated in the mounting hole, the top nut being installed on the adjustable lead screw and lower nut are respectively arranged with above and below the mounting hole, the top nut and lower nut fix adjustable end and the adjustable lead screw；The lower end of the adjustable lead screw is provided with interior expansion thread.The present apparatus can be adjusted concrete absolute altitude, and convenient to use, error is small, efficient, and can recycle.
Description
Technical field
The utility model is related to a kind of construction equipments, more particularly to a kind of dress for controlling concrete absolute altitude
It sets.
Background technology
Currently, during carrying out concrete topping pouring construction, need to control concrete absolute altitude, it is current universal
The method of use is to use concrete test block or steel bar end as the control point of casting concrete face layer, above-mentioned two ways
Such as use concrete test block mode during practice of construction, concrete test block due to casting concrete covering, it is difficult to look for
It arrives, and the mode steel bar end of steel bar end is looked for be easier to damage, therefore, coagulation all cannot be effectively controlled using both modes
The absolute altitude of soil, error rate is high, and efficiency is low.
Utility model content
In view of this, the main purpose of the utility model is to provide a kind of device for controlling concrete absolute altitude.
The technical solution adopted in the utility model is：
A kind of device for controlling concrete absolute altitude, including using adjustable end made of angle steel, described adjustable
The one side of end is saved equipped with the slot for being caught in location guide, installation is equipped on the another side of the adjustable end
Hole is coated with adjustable lead screw in the mounting hole, is respectively arranged with above and below the mounting hole and is installed on institute
The top nut on adjustable lead screw and lower nut are stated, the top nut and lower nut consolidate adjustable end and the adjustable lead screw
It is fixed；The lower end of the adjustable lead screw is provided with interior expansion thread.
More specific scheme further includes that the slot is U-type groove.
Further, the slot is mountain type groove.
The utility model provides a kind of device for controlling concrete absolute altitude, which has the following advantages, uses
Adjustable end is made in angle steel, the mounting groove of location guide is arranged in adjustable end, and adjustable end is passed through top nut
It is clamped on adjustable lead screw with lower nut, the lower end of adjustable lead screw is fixed on by expansion thread in concrete, is passed through
Upper and lower nut is adjusted, the position of adjustable end is adjusted, to achieve the purpose that adjust concrete absolute altitude, user
Just quick, error is small, efficient, and can recycle.
Description of the drawings
Fig. 1 is that the guide rod mounting grooves of the adjustable end of the utility model are the structural schematic diagram of U-type groove.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is that the guide rod mounting grooves of the adjustable end of the utility model are the structural schematic diagram of mountain type groove.
Specific implementation mode
The utility model is described in detail below in conjunction with attached drawing and specific embodiment, in the signal of this utility model
Property embodiment and explanation be used for explaining the utility model, but be not intended to limit the scope of the present invention.
Referring to figs. 1 to Fig. 2, the utility model discloses a kind of device for controlling concrete absolute altitude, including one uses angle
Steel is equipped on the one side of the adjustable end 1 for being caught in location guide by the adjustable end 1 being cut into
U-type groove 1-2, width of rebate 12mm, groove depth 30mm, location guide can select 10mm steel plates, cut into 30mm wide,
3000mm long.It is equipped with mounting hole on the another side of the adjustable end 1, adjustable silk is coated in the mounting hole
Bar 2 is respectively arranged with the top nut 3 being installed on the adjustable lead screw 2 and lower nut above and below the mounting hole
4, the top nut 3 and lower nut 4 fix the adjustable end and the adjustable lead screw 2；In the adjustable lead screw 2
Lower end be provided with interior expansion thread 5.
In the other embodiments of the utility model, the slot 1-2 for being caught in location guide can be two U-type grooves
The mountain type groove constituted side by side, as shown in Figure 3.
It installs and uses process, and according to construction operating mode needs, preferred dimension angle steel appropriate is cut, and slot,
Adjustable end 1 is made in punching, and adjustable end 1 is connected and fixed with adjustable lead screw 2 by top nut 3 and lower nut 3, can
Expansion thread 5 in the lower end socket of lead screw 2 is adjusted, and is inserted into concrete fixed.It is adjusted by rotating top nut 3 and lower nut 4
The height for saving adjustable end 1 achievees the purpose that need quick adjustment absolute altitude according to operating mode.Suitable for magnitude range concrete ground
Level ground enters effective control of the integral smoothness and absolute altitude of the field constructions such as parking lot, workshop, warehouse.
The technical solution disclosed in the utility model embodiment is described in detail above, it is used herein specifically
Embodiment is expounded the principle and embodiment of the utility model embodiment, and the explanation of above example is only applicable to
Help understands the principle of the embodiment of the present invention；Meanwhile for those of ordinary skill in the art, implementing according to the utility model
Example, the there will be changes in specific implementation mode and application range, in conclusion the content of the present specification should not be construed as
Limitations of the present invention.
Claims (3)
1. a kind of device for controlling concrete absolute altitude, it is characterised in that：Including
Using adjustable end made of angle steel, it is equipped on the one side of the adjustable end for being caught in location guide
Slot is equipped with mounting hole on the another side of the adjustable end, adjustable lead screw is coated in the mounting hole, in institute
It states and is respectively arranged with the top nut being installed on the adjustable lead screw and lower nut above and below mounting hole, the upper spiral shell
Female and lower nut fixes adjustable end and the adjustable lead screw；The lower end of the adjustable lead screw is provided with interior expansion
Silk.
2. the device according to claim 1 for controlling concrete absolute altitude, it is characterised in that：The slot is U-type groove.
3. the device according to claim 1 for controlling concrete absolute altitude, it is characterised in that：The slot is mountain type groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721641941.9U CN207700713U (en) | 2017-11-30 | 2017-11-30 | A kind of device for controlling concrete absolute altitude |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721641941.9U CN207700713U (en) | 2017-11-30 | 2017-11-30 | A kind of device for controlling concrete absolute altitude |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207700713U true CN207700713U (en) | 2018-08-07 |
Family
ID=63024317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721641941.9U Expired - Fee Related CN207700713U (en) | 2017-11-30 | 2017-11-30 | A kind of device for controlling concrete absolute altitude |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207700713U (en) |
-
2017
- 2017-11-30 CN CN201721641941.9U patent/CN207700713U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180807 Termination date: 20211130 |