CN207260444U - Steel bar spacer - Google Patents
Steel bar spacer Download PDFInfo
- Publication number
- CN207260444U CN207260444U CN201721227599.8U CN201721227599U CN207260444U CN 207260444 U CN207260444 U CN 207260444U CN 201721227599 U CN201721227599 U CN 201721227599U CN 207260444 U CN207260444 U CN 207260444U
- Authority
- CN
- China
- Prior art keywords
- steel bar
- screw rod
- nut
- utility
- bar spacer
- 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
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model discloses a kind of steel bar spacer, including：Reinforcing bar base, top nut, screw rod, bottom nut and cushion block base; the utility model is easy to make, storage is convenient, adjusts height, meets different parts demand, reduces cost, energy conservation and environmental protection; and thickness of protection tier can be directly measured as needed; it ensure that entity quality, make entity quality testing more direct.
Description
Technical field
Building Engineering Design and technical field of construction are the utility model is related to, more particularly to a kind of steel bar spacer.
Background technology
With the raising of Building technology in traditional architectural engineering, steel bar spacer is using more and more, and most of reinforcing bars
Cushion block is made of cement mortar.Steel bar spacer is in order to ensure that reinforcing bar has enough protection thickness, from external environment
Corrosion, ensures the stability and security of entity structure.
Present inventor has found that, as steel bar spacer uses the difference at position, steel bar spacer thickness will under study for action
For difference, it is necessary to make different thickness, increase difficulty of construction, extends the construction time；Pass through instrument after concrete placings shaping at the same time
Device measures the thickness of cover to reinforcement, becomes the important component of entity quality testing, measurement work is time-consuming and laborious and measures
Precision is not high.
Utility model content
The utility model embodiment provides a kind of frame wall filled with masonry steel tie bar embedded part, need to only make the mortar bottom of same size
Seat, the thickness of cushion block is adjusted by the screw rod of different length, meets the use demand of different parts, and in concrete moulding by casting
Afterwards, cushion block screw rod can be screwed out, directly measure thickness of protection tier as needed.
The concrete technical scheme that the utility model embodiment provides is as follows：
A kind of steel bar spacer, including：Reinforcing bar base, top nut, screw rod, bottom nut and cushion block base, the top nut are consolidated
Due on the reinforcing bar base, the screw rod is removably threadedly coupled with the top nut, and the bottom nut is built in described
In cushion block base, the screw rod is removably threadedly coupled with the bottom nut.
Further, the bottom nut is fixed on the gasket being built in the cushion block base.
Further, the bottom nut is cast in the cushion block base.
Further, the screw rod can rotate the height for adjusting whole steel bar spacer.
Using technical solutions of the utility model, it is easy to make, storage is convenient, adjustable height, meet different parts demand,
Cost, energy conservation and environmental protection are reduced, and can directly measure thickness of protection tier as needed, ensure that entity quality, makes entity matter
Amount detection is more direct.
Brief description of the drawings
Fig. 1 is a kind of steel bar spacer three-dimensional exploded view that the utility model embodiment provides；
Fig. 2 is a kind of steel bar spacer assembled state figure that the utility model embodiment provides.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, those of ordinary skill in the art's all other embodiments obtained without making creative work, belongs to
The scope of the utility model protection.
The utility model provides a kind of steel bar spacer, referring to Fig. 1 and Fig. 2, including：Reinforcing bar base 1, top nut 2, screw rod 3,
Bottom nut 4 and cushion block base 5, the top nut 2 are fixed on the reinforcing bar base 1, and the screw rod 3 can with the top nut 2
Releasably it is threadedly coupled, the bottom nut 4 is built in the cushion block base 5, and the screw rod 3 and the bottom nut 4 are detachable
Ground is threadedly coupled.Reinforcing bar base 1 is used to stablize reinforcing bar, can usually use plastic production.Nut 2 is pushed up to be used for and reinforcing bar base 1
Connection, can directly be cased with internal thread in reinforcing bar base 1.Screw rod 3 has the function of adjusting steel bar spacer height, it is preferably adopted
With plastic production, and afterbody carries the groove that can be screwed out, and the screw rod 3 rotatably adjusts the height of whole steel bar spacer.Meet
The demand of different parts pad thickness, at the same with concrete placings be molded after, screw rod can be screwed out, directly measure cover to reinforcement thickness
Degree.Bottom nut 4 is used for fixed and adjusting screw rod 3, and cushion block base 5 plays stable reinforcing bar.
The bottom nut is fixed on the gasket being built in the cushion block base 5, it is preferable that and the gasket is sheet metal,
Bottom nut is welded on gasket.Alternatively, the bottom nut is directly cast in the cushion block base.
The beneficial effects of the utility model are：
1st, the new frame steel bar spacer, cushion block making is more convenient, need to only make the mortar base of same size, pass through difference
The screw rod of length adjusts the thickness of cushion block, meets the use demand of different parts；
2nd, the new frame steel bar spacer, cushion block screw rod after concrete moulding by casting, can be screwed out, directly measured as needed
Thickness of protection tier.Make quality more secure, storage facility.
Although having been described for the preferred embodiment of the utility model, those skilled in the art once know substantially
Creative concept, then can make these embodiments other change and modification.So appended claims are intended to be construed to wrap
Include preferred embodiment and fall into all change and modification of the scope of the utility model.
Obviously, those skilled in the art the utility model embodiment can be carried out various modification and variations without departing from
The spirit and scope of the utility model embodiment.In this way, if these modifications and variations of the utility model embodiment belong to this
Within the scope of the requirement of utility model right and its equivalent technologies, then the utility model is also intended to exist comprising these modification and variations
It is interior.
Claims (5)
- A kind of 1. steel bar spacer, it is characterised in that including：Reinforcing bar base, top nut, screw rod, bottom nut and cushion block base, it is described Top nut is fixed on the reinforcing bar base, and the screw rod is removably threadedly coupled with the top nut, in the bottom nut It is placed in the cushion block base, the screw rod is removably threadedly coupled with the bottom nut.
- 2. a kind of steel bar spacer according to claim 1, it is characterised in that the bottom nut, which is fixed on, is built in the pad On gasket in block base.
- 3. a kind of steel bar spacer according to claim 1, it is characterised in that the bottom nut is cast in the cushion block base It is interior.
- 4. a kind of steel bar spacer according to claim 1, it is characterised in that the screw rod, which can rotate, adjusts whole reinforcing bar pad The height of block.
- 5. a kind of steel bar spacer according to claim 1, it is characterised in that the screw rod can screw out after concrete form removal, directly Connect measurement concrete thickness of protection tier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721227599.8U CN207260444U (en) | 2017-09-24 | 2017-09-24 | Steel bar spacer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721227599.8U CN207260444U (en) | 2017-09-24 | 2017-09-24 | Steel bar spacer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207260444U true CN207260444U (en) | 2018-04-20 |
Family
ID=61918599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721227599.8U Expired - Fee Related CN207260444U (en) | 2017-09-24 | 2017-09-24 | Steel bar spacer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207260444U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109025070A (en) * | 2018-08-01 | 2018-12-18 | 宁国市挚友合金钢材料有限公司 | A kind of large-section beam beam bottom cover to reinforcement support device |
-
2017
- 2017-09-24 CN CN201721227599.8U patent/CN207260444U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109025070A (en) * | 2018-08-01 | 2018-12-18 | 宁国市挚友合金钢材料有限公司 | A kind of large-section beam beam bottom cover to reinforcement support device |
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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: 20180420 Termination date: 20200924 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |