CN218134685U - Shield segment steel bar die welding explorator capable of adjusting steel bar spacing - Google Patents
Shield segment steel bar die welding explorator capable of adjusting steel bar spacing Download PDFInfo
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- CN218134685U CN218134685U CN202222835381.8U CN202222835381U CN218134685U CN 218134685 U CN218134685 U CN 218134685U CN 202222835381 U CN202222835381 U CN 202222835381U CN 218134685 U CN218134685 U CN 218134685U
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Abstract
The utility model discloses a shield constructs section of jurisdiction steel mould welding profiling of adjustable reinforcing bar interval, including support frame and reinforcing bar laying location structure, the upper surface bilateral symmetry fixed mounting of support frame has the arc sideboard, the even grafting of upper surface of arc sideboard is equipped with the reinforcing bar and lays the locating plate, the upper surface bilateral symmetry fixed mounting of support frame has the riser, the upper end internal surface symmetry fixed mounting of two risers has the arc, the arc sideboard, the surface of reinforcing bar laying locating plate and arc has all seted up the spout, reinforcing bar laying location structure removes the assembly on the spout, the utility model discloses a spout and reinforcing bar laying location structure, after the profiling main part is accomplished, through the regulation to the reinforcing bar laying location structure position, can adjust the position of reinforcing bar in the steel bar mould, be convenient for unify the size of reinforcing bar position in a plurality of profiling, the reinforcing bar mould of order production is the same, when the needs are to reinforcing bar position adjustment in the steel bar mould in addition, also can accomplish the adjustment through simple operation.
Description
Technical Field
The utility model belongs to the technical field of shield constructs section of jurisdiction production, a but adjustable steel bar interval's shield constructs section of jurisdiction steel mould welding profiling is provided very much.
Background
The shield segment is a main assembly component for shield construction, is the innermost barrier of the tunnel and plays a role in resisting soil layer pressure, underground water pressure and some special loads. When the shield segments are produced, steel bars are firstly welded into steel bar molds to form the skeleton shapes of the shield segments, and the steel bar mold welding explorator is needed to be used in order to ensure that the produced shield segments are consistent in shape. At present, the welding explorator of the steel bar mould is generally formed by processing and welding metal sheets, so that the welding explorator is difficult to finely adjust after the explorator is finished, and the explorator is difficult to maintain and replace parts when being damaged. Therefore, a shield segment steel bar mold welding explorator which can adjust the steel bar interval and is convenient for maintenance and part replacement is needed.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides an adjustable steel bar interval's shield constructs section of jurisdiction steel mould welding profiling.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a shield constructs section of jurisdiction steel mould welding profiling of adjustable reinforcing bar interval, includes support frame and rebar laying location structure, the upper surface bilateral symmetry fixed mounting of support frame has the arc sideboard, the upper surface of arc sideboard is evenly pegged graft and is equipped with the rebar laying locating plate, the upper surface bilateral symmetry fixed mounting of support frame has the riser, two the upper end internal surface symmetry fixed mounting of riser has the arc, the spout has all been seted up to the surface of arc sideboard, rebar laying locating plate and arc, rebar laying location structure removes the assembly on the spout.
Furthermore, the reinforcing steel bar laying and positioning structure comprises a moving block, a positioning groove is formed in the outer end of the moving block, a mounting groove perpendicular to the positioning groove is formed in the inner end of the moving block, a first countersunk head threaded hole and a second countersunk head threaded hole communicated with the mounting groove are formed in the side wall of the moving block respectively, the thread turning directions of the first countersunk head threaded hole and the second countersunk head threaded hole are opposite, the thread pitches of the first countersunk head threaded hole and the second countersunk head threaded hole are the same, a first threaded block is screwed on the inner surface of the first countersunk head threaded hole and is inserted into the sliding groove, a first clamping plate is integrally formed at the outer end of the first threaded block, a second threaded block is screwed on the inner surface of the second countersunk head threaded hole and is integrally formed with a second clamping plate at the outer end of the second threaded block, a rectangular groove is formed at the inner end of the first threaded block, and an insert block matched with the rectangular groove is integrally formed at the inner end of the second threaded block.
Furthermore, the diameter of the first clamping plate is larger than that of the first thread block, the diameter of the second clamping plate is larger than that of the second thread block, and the first clamping plate and the second clamping plate are respectively inserted into the large holes of the first countersunk head thread hole and the second countersunk head thread hole.
Further, an outer hexagonal block is integrally formed on the outer surface of the first clamping plate.
Furthermore, a supporting plate with the same radian as the arc-shaped plate is fixedly installed on the inner wall of the vertical plate, and a supporting block is fixedly installed between the supporting plate and the arc-shaped plate.
Furthermore, the front surface bilateral symmetry fixed mounting of locating plate is laid to the reinforcing bar has the stopper, and the stopper is located the outside of arc sideboard.
Further, the front end of the arc-shaped side plate is higher than the rear end of the arc-shaped side plate.
Use the utility model discloses a beneficial effect is:
1. the utility model discloses a location structure is laid to spout and reinforcing bar, accomplishes the back at the profiling main part, through the regulation to the reinforcing bar laying location structure position, can adjust the position of reinforcing bar in the steel bar mould, the size of reinforcing bar position in the unified a plurality of profiling of being convenient for makes the steel bar mould of production the same, when needs are to the steel bar position adjustment in the steel bar mould in addition, also can accomplish the adjustment through simple operation.
2. The utility model discloses adopt the grafting mode assembly before the locating plate is laid to the reinforcing bar and the arc sideboard, and the reinforcing bar position is laid the location structure through the reinforcing bar and is confirmed, makes this device be convenient for load and unload, and then is convenient for maintain and the change of part, reduces the cost that maintenance and part were changed.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a right side view of the present invention.
Fig. 3 is the utility model discloses location structure's cross-sectional view is laid to the reinforcing bar.
The reference numerals include: 1. the support frame, 2, arc sideboard, 3, the locating plate is laid to the reinforcing bar, 4, location structure is laid to the reinforcing bar, 41, the movable block, 42, the constant head tank, 43, the mounting groove, 44, first countersunk screw hole, 45, the countersunk screw hole of second, 46, first thread piece, 47, first clamp plate, 48, the thread piece of second, 49, the second clamp plate, 410, the rectangular channel, 411, the inserted block, 412, outer hexagonal piece, 5, the riser, 6, the arc, 7, the spout, 8, the backup pad, 9, the supporting shoe, 10, the stopper.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1 to 3, but adjusting reinforcement interval's shield constructs section of jurisdiction steel mould welding profiling, lay location structure 4 including support frame 1 and reinforcing bar, the upper surface bilateral symmetry fixed mounting of support frame 1 has arc sideboard 2, the upper surface of arc sideboard 2 is evenly pegged graft and is equipped with reinforcing bar and lays locating plate 3, the upper surface bilateral symmetry fixed mounting of support frame 1 has riser 5, the upper end internal surface symmetry fixed mounting of two risers 5 has arc 6, arc sideboard 2, the surface that locating plate 3 and arc 6 were laid to the reinforcing bar has all been seted up spout 7, reinforcing bar laying location structure 4 removes the assembly on spout 7.
Adopt the mode assembly of pegging graft between positioning plate 3 and the arc sideboard 2 is laid to the reinforcing bar, is convenient for lay positioning plate 3 to the reinforcing bar and changes the maintenance.
When the reinforcing steel bar is put in, the reinforcing steel bar falls onto the reinforcing steel bar laying and positioning structure 4, and after the reinforcing steel bar is built, the reinforcing steel bar can be welded to form a reinforcing steel bar die.
Because location structure 4 is laid to the reinforcing bar can move on spout 7, consequently can adjust location structure 4 is laid to the reinforcing bar position to be applicable to putting up of different steel bar mold, in addition, because location structure 4 is laid to the reinforcing bar can take off from spout 7, consequently be convenient for lay location structure 4 to the reinforcing bar and maintain and change.
Specifically, the rebar paving and positioning structure 4 comprises a moving block 41, a positioning groove 42 is formed in the outer end of the moving block 41, an installation groove 43 perpendicular to the positioning groove 42 is formed in the inner end of the moving block 41, a first countersunk threaded hole 44 and a second countersunk threaded hole 45 communicated with the installation groove 43 are formed in the side wall of the moving block 41 respectively, the thread turning directions of the first countersunk threaded hole 44 and the second countersunk threaded hole 45 are opposite, the thread pitches of the first countersunk threaded hole 44 and the second countersunk threaded hole 45 are the same, a first thread block 46 is screwed on the inner surface of the first countersunk threaded hole 44, the first thread block 46 is inserted into the sliding groove 7, a first clamping plate 47 is integrally formed at the outer end of the first thread block 46, a second thread block 48 is screwed on the inner surface of the second countersunk threaded hole 45, a second clamping plate 49 is integrally formed at the outer end of the second thread block 48, a rectangular groove 410 is formed at the inner end of the first thread block 46, and an insertion block 411 matched with the rectangular groove 410 is integrally formed at the inner end of the second thread block 48.
When the first thread block 46 is rotated, the second thread block 48 can be driven to rotate together with the transmission of the rectangular groove 410 and the insertion block 411, and because the thread turning directions of the first countersunk head thread hole 44 and the second countersunk head thread hole 45 are opposite, the first thread block 46 and the second thread block 48 can move in opposite directions, so that the first thread block 46 and the second thread block 48 can simultaneously move inwards along with the rotation of the first thread block 46, the first clamping plate 47 and the second clamping plate 49 apply inward force to the moving block 41, and the fixing of the position of the rebar paving positioning structure 4 on the sliding chute 7 is realized.
When the reinforcing steel bar laying and positioning structure 4 is installed, the moving block 41 is firstly inserted into the arc-shaped side plate 2 or the reinforcing steel bar laying and positioning plate 3 and the arc-shaped plate 6, then the first thread block 46 and the second thread block 48 are respectively screwed with the first countersunk head thread hole 44 and the second countersunk head thread hole 45, and the first thread block 46 can be ensured to be moved into the sliding groove 7, when screwing is carried out, the inserting block 411 is required to be ensured to correspond to the rectangular groove 410 at the initial time and screwed with the same speed, so that the inserting block 411 can be inserted into the rectangular groove 410; after the insertion block 411 is inserted into the rectangular groove 410, the position of the rebar laying and positioning structure 4 on the sliding groove 7 can be adjusted through movement, and after the position is determined, the first thread block 46 is screwed tightly to fix the position of the moving block 41.
Specifically, the diameter of the first clamping plate 47 is larger than that of the first thread block 46, the diameter of the second clamping plate 49 is larger than that of the second thread block 48, the first clamping plate 47 and the second clamping plate 49 are respectively inserted into the large holes of the first countersunk head thread hole 44 and the second countersunk head thread hole 45, the first clamping plate 47 and the second clamping plate 49 play a role in clamping and fixing the moving block 41, and the first clamping plate 47 and the second clamping plate 49 can move into the large holes of the countersunk head thread holes, so that space can be saved.
Specifically, the outer surface of the first clamping plate 47 is integrally formed with an outer hexagonal block 412 to facilitate rotation of the first threaded block 46.
The outer surface of the second clamping plate 49 is provided with a groove for facilitating the rotation thereof.
Particularly, the inner wall fixed mounting of riser 5 has the backup pad 8 the same with the 6 radians of arc, and fixed mounting has supporting shoe 9 between backup pad 8 and the arc 6, carries out auxiliary stay to arc 6, increase intensity.
Particularly, the left and right symmetrical fixed mounting of front surface of positioning plate 3 is laid to the reinforcing bar has stopper 10, and stopper 10 is located the outside of arc sideboard 2, further prescribes a limit to the position of positioning plate 3 on arc sideboard 2 is laid to the reinforcing bar.
Particularly, the front end of the arc-shaped side plate 2 is high, and the rear end is low, so that workers can conveniently place arc-shaped reinforcing steel bars into the leaning mold.
The foregoing is only a preferred embodiment of the present invention, and many changes can be made in the detailed description and the application range according to the idea of the present invention by those skilled in the art, which all fall within the protection scope of the present invention as long as the changes do not depart from the concept of the present invention.
Claims (7)
1. The utility model provides a shield constructs section of jurisdiction steel mould welding profiling of adjustable steel bar interval which characterized in that: laying and positioning structure (4) including support frame (1) and reinforcing bar, the upper surface bilateral symmetry fixed mounting of support frame (1) has arc sideboard (2), the upper surface of arc sideboard (2) is evenly pegged graft and is equipped with reinforcing bar and lays locating plate (3), the upper surface bilateral symmetry fixed mounting of support frame (1) has riser (5), two the upper end internal surface symmetry fixed mounting of riser (5) has arc (6), spout (7) have all been seted up to the surface that locating plate (3) and arc (6) were laid to arc sideboard (2), reinforcing bar lay positioning structure (4) and remove the assembly on spout (7).
2. The shield segment steel bar die welding explorator capable of adjusting the steel bar interval as claimed in claim 1, which is characterized in that: the reinforcing steel bar laying and positioning structure (4) comprises a moving block (41), a positioning groove (42) is formed in the outer end of the moving block (41), an installation groove (43) perpendicular to the positioning groove (42) is formed in the inner end of the moving block (41), a first countersunk head threaded hole (44) and a second countersunk head threaded hole (45) communicated with the installation groove (43) are formed in the side wall of the moving block (41), the screwing directions of the first countersunk head threaded hole (44) and the second countersunk head threaded hole (45) are opposite, the screw pitches of the first countersunk head threaded hole (44) and the second countersunk head threaded hole (45) are the same, a first threaded block (46) is screwed on the inner surface of the first countersunk head threaded hole (44), the first threaded block (46) is inserted into the sliding groove (7), a first clamping plate (47) is integrally formed in the outer end of the first threaded block (46), a second threaded block (48) is screwed on the inner surface of the second countersunk head threaded hole (45), a second clamping threaded block (49) is integrally formed in the outer end of the second threaded block (48), a rectangular groove (410) is matched with an insertion groove (411).
3. The shield segment steel bar die welding explorator capable of adjusting the steel bar interval as claimed in claim 2, characterized in that: the diameter of the first clamping plate (47) is larger than that of the first thread block (46), the diameter of the second clamping plate (49) is larger than that of the second thread block (48), and the first clamping plate (47) and the second clamping plate (49) are respectively inserted into large holes of the first countersunk head threaded hole (44) and the second countersunk head threaded hole (45).
4. The shield segment steel bar die welding explorator capable of adjusting the steel bar spacing according to the claim 2, characterized in that: an outer hexagonal block (412) is integrally formed on the outer surface of the first clamping plate (47).
5. The shield segment steel bar die welding explorator capable of adjusting the steel bar spacing according to the claim 1, characterized in that: the inner wall of the vertical plate (5) is fixedly provided with a supporting plate (8) with the same radian as the arc-shaped plate (6), and a supporting block (9) is fixedly arranged between the supporting plate (8) and the arc-shaped plate (6).
6. The shield segment steel bar die welding explorator capable of adjusting the steel bar interval as claimed in claim 1, which is characterized in that: the reinforcing steel bar laying positioning plate is characterized in that limiting blocks (10) are fixedly mounted on the left surface and the right surface of the reinforcing steel bar laying positioning plate (3) in a bilateral symmetry mode, and the limiting blocks (10) are located on the outer sides of the arc-shaped side plates (2).
7. The shield segment steel bar die welding explorator capable of adjusting the steel bar interval as claimed in claim 1, which is characterized in that: the front end of the arc-shaped side plate (2) is higher than the rear end and is lower than the rear end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222835381.8U CN218134685U (en) | 2022-10-27 | 2022-10-27 | Shield segment steel bar die welding explorator capable of adjusting steel bar spacing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222835381.8U CN218134685U (en) | 2022-10-27 | 2022-10-27 | Shield segment steel bar die welding explorator capable of adjusting steel bar spacing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218134685U true CN218134685U (en) | 2022-12-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222835381.8U Active CN218134685U (en) | 2022-10-27 | 2022-10-27 | Shield segment steel bar die welding explorator capable of adjusting steel bar spacing |
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| Country | Link |
|---|---|
| CN (1) | CN218134685U (en) |
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2022
- 2022-10-27 CN CN202222835381.8U patent/CN218134685U/en active Active
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