CN207620227U - It is a kind of to be used to erect the bar reinforcement positioning device for pouring face in the casting method of position - Google Patents
It is a kind of to be used to erect the bar reinforcement positioning device for pouring face in the casting method of position Download PDFInfo
- Publication number
- CN207620227U CN207620227U CN201721719352.8U CN201721719352U CN207620227U CN 207620227 U CN207620227 U CN 207620227U CN 201721719352 U CN201721719352 U CN 201721719352U CN 207620227 U CN207620227 U CN 207620227U
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- China
- Prior art keywords
- thread
- screw shell
- screw
- reinforcing bar
- casting method
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- Expired - Fee Related
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- Reinforcement Elements For Buildings (AREA)
Abstract
The utility model discloses a kind of for erecting the bar reinforcement positioning device for pouring face in the casting method of position, including the thread that two symmetrical and inner end is oppositely arranged, one screw shell being threadedly coupled with two threads and two reinforcing bar fixing pieces being sleeved on outside screw shell, reinforcing bar fixing piece includes the clamping element of the driving nut being connect with the outer wall thread of screw shell and sliding sleeve in screw shell outer wall, clamping element is located at the inside of driving nut, internal thread and external screw thread is respectively set in the inner and outer wall of screw shell, the hand of spiral of two threads is opposite, the internal thread of screw shell include respectively with the matched left inside screw thread of the screw thread of two threads and right internal thread, left inside screw thread is opposite with the hand of spiral of right internal thread and equal length.The utility model is used for pouring construction and reinforcing bar pull-out test, reinforcing bar can be located in the design position in the face of pouring, precisely poured when using position casting method pouring reinforcement is erected.
Description
Technical field
A kind of pouring the utility model is related to a kind of civil construction tool more particularly in the casting method of position the steel in face for erecting
Muscle positioning device.
Background technology
The precision of pouring reinforcement directly affects the effect of construction, and die trial bottom surface is reserved with the via of reinforcing bar, and via can
Spacer bar pours material in the position of die trial bottom surface, in view of not stopping, the face that pours of die trial is opening, therefore reinforcing bar is in die trial
Pour face and can not fix, cause to cannot ensure that reinforcing bar is located at design position in casting process, influence pours effect.
In addition, also requiring reinforcing bar to be located at specimen Design position in reinforcing bar pull-out test, if reinforcing bar pouring in die trial
Face can not be fixed, and the success rate of experiment will be directly affected.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of for erecting the reinforcing bar positioning for pouring face in the casting method of position
Device is used for pouring construction and reinforcing bar pull-out test, can be located in reinforcing bar when using position casting method pouring reinforcement is erected and pour
The design position for building face, is precisely poured.
To achieve the goals above, technical solution adopted in the utility model is：One kind is poured for erecting in the casting method of position
Build the bar reinforcement positioning device in face, including two symmetrical and inner end is oppositely arranged thread, one it is equal with two threads
The screw shell of threaded connection and two reinforcing bar fixing pieces being sleeved on outside screw shell, reinforcing bar fixing piece include and screw shell
Outer wall thread connection driving nut and sliding sleeve screw shell outer wall clamping element, clamping element be located at driving nut it is interior
Internal thread and external screw thread is respectively set in the inner and outer wall of side, screw shell, and the hand of spiral of two threads is on the contrary, screw thread
The internal thread of sleeve include respectively with the matched left inside screw thread of the screw thread of two threads and right internal thread, left inside screw thread with it is right
The hand of spiral of internal thread is opposite and equal length.
As a kind of optimal technical scheme of the utility model, the outer end setting die trial of the thread is pressed from both sides, the die trial
Folder is perpendicular with thread and is integrally formed.
As a kind of optimal technical scheme of the utility model, the inner surface of the die trial folder is plane.
As a kind of optimal technical scheme of the utility model, the clamping element is circular ring shape.
It is using advantageous effect caused by above-mentioned technical proposal：When using position casting method pouring reinforcement is erected, this reality
It can be combined with die trial with novel, reinforcing bar be located in the design position in the face of pouring by clamping element, is precisely poured.
Description of the drawings
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is the front view of the utility model.
Fig. 2 is the semi-cutaway of the utility model.
Fig. 3 is the usage state diagram of the utility model.
In figure：1, thread 2, screw shell 3, driving nut 4, clamping element 5, die trial folder 6, die trial 7, reinforcing bar
21, left inside screw thread 22, right internal thread.
Specific implementation mode
Referring to attached drawing 1-2, the structure of one specific implementation mode of the utility model includes that two symmetrical and inner end is opposite
Screw shell 2 that the thread 1, one of setting and two threads 1 are threadedly coupled and two are sleeved on outside screw shell 2
The reinforcing bar fixing piece in portion, reinforcing bar fixing piece include the driving nut 3 being connect with the outer wall thread of screw shell 2 and sliding sleeve in spiral shell
The clamping element 3 of 2 outer wall of line sleeve, clamping element 4 are located at the inside of driving nut 3, and the inner and outer wall of screw shell 2 is respectively set
Internal thread and external screw thread, the hand of spiral of two threads 1 on the contrary, the internal thread of screw shell 2 include respectively with two spiral shells
The matched left inside screw thread 21 of screw thread and right internal thread 22 of line pull rod 1, the hand of spiral phase of left inside screw thread 21 and right internal thread 22
Anti- and equal length.
The outer end setting die trial of the thread 1 presss from both sides 5, and die trial folder 5 is perpendicular with thread 1 and is integrally formed.
The inner surface of the die trial folder 5 is plane.
The clamping element 4 is circular ring shape.
The operation principle of the utility model is：Die trial folder 5 is placed in the outside of 6 side wall of die trial, adjusts the utility model
Position, makes screw shell 2 be located at the side that die trial 6 pours face design position, and screw thread sleeve 2 makes die trial folder 5 clamp die trial
This positioning device and die trial 6 are combined as a whole by 6 side wall, and reinforcing bar 7 is inserted into what 6 bottom surface of die trial was reserved according to design scheme
Via, then driving nut 3 is screwed, driving nut 3 drives clamping element 4 to clamp reinforcing bar 7, and reinforcing bar 7 is made to pour face fixed to die trial 6
Design position, you can precisely poured.
Foregoing description is only used as the enforceable technical solution of the utility model to propose, not as to its technical solution itself
Single restrictive condition.
Claims (4)
1. a kind of for erecting the bar reinforcement positioning device for pouring face in the casting method of position, it is characterised in that：Including two symmetrical and inner ends
The thread that is oppositely arranged, a screw shell being threadedly coupled with two threads and two are sleeved on outside screw shell
The reinforcing bar fixing piece in portion, reinforcing bar fixing piece include the driving nut being connect with the outer wall thread of screw shell and sliding sleeve in screw thread
The clamping element of sleeve outer wall, clamping element are located at the inside of driving nut, and internal thread is respectively set in the inner and outer wall of screw shell
And external screw thread, the hand of spiral of two threads on the contrary, the internal thread of screw shell include respectively with two threads
The matched left inside screw thread of screw thread and right internal thread, left inside screw thread is opposite with the hand of spiral of right internal thread and equal length.
2. according to claim 1 for erecting the bar reinforcement positioning device for pouring face in the casting method of position, it is characterised in that：It is described
The outer end setting die trial of thread is pressed from both sides, and the die trial folder is perpendicular with thread and is integrally formed.
3. according to claim 2 for erecting the bar reinforcement positioning device for pouring face in the casting method of position, it is characterised in that：It is described
The inner surface of die trial folder is plane.
4. according to claim 1 for erecting the bar reinforcement positioning device for pouring face in the casting method of position, it is characterised in that：It is described
Clamping element is circular ring shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721719352.8U CN207620227U (en) | 2017-12-09 | 2017-12-09 | It is a kind of to be used to erect the bar reinforcement positioning device for pouring face in the casting method of position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721719352.8U CN207620227U (en) | 2017-12-09 | 2017-12-09 | It is a kind of to be used to erect the bar reinforcement positioning device for pouring face in the casting method of position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207620227U true CN207620227U (en) | 2018-07-17 |
Family
ID=62822415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721719352.8U Expired - Fee Related CN207620227U (en) | 2017-12-09 | 2017-12-09 | It is a kind of to be used to erect the bar reinforcement positioning device for pouring face in the casting method of position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207620227U (en) |
-
2017
- 2017-12-09 CN CN201721719352.8U patent/CN207620227U/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 |
Granted publication date: 20180717 Termination date: 20181209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |