CN220395358U - Tire mold frame of new jersey guardrail reinforcement cage - Google Patents
Tire mold frame of new jersey guardrail reinforcement cage Download PDFInfo
- Publication number
- CN220395358U CN220395358U CN202322030408.0U CN202322030408U CN220395358U CN 220395358 U CN220395358 U CN 220395358U CN 202322030408 U CN202322030408 U CN 202322030408U CN 220395358 U CN220395358 U CN 220395358U
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- China
- Prior art keywords
- new jersey
- vertical
- reinforcement cage
- groove
- guide wall
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- 230000002787 reinforcement Effects 0.000 title claims abstract description 29
- 210000001503 joint Anatomy 0.000 claims description 25
- 229910000831 Steel Inorganic materials 0.000 claims description 19
- 239000010959 steel Substances 0.000 claims description 19
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 description 4
- 238000004873 anchoring Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a tire mold frame of a new-jersey guardrail reinforcement cage, which comprises a support base and a guide wall, wherein the support base is arranged at intervals left and right and extends longitudinally, the guide wall is positioned beside the support base, the guide wall comprises vertical side posts and a guide device, the vertical side posts are arranged at intervals front and back along the side of the support base, the guide device is used for erecting a transverse vertical reinforcement in the new-jersey guardrail reinforcement cage, the front end and the rear end of the guide wall are provided with butt-joint embedded bolt positioning pieces for positioning butt-joint embedded bolts, the butt-joint embedded bolt positioning pieces comprise supporting pieces which are arranged on the guide wall, the notch faces to a vertical groove of the new-jersey guardrail reinforcement cage, and the vertical groove is fixed in the vertical groove at intervals up and down, and the whole supporting piece is of a semicircular horizontal groove-shaped structure.
Description
Technical Field
The utility model belongs to the technical field of tire membrane frames, and particularly relates to a tire membrane frame of a new jersey guardrail reinforcement cage.
Background
At present, the mould frame of the steel reinforcement cage for the new jersey lacks the butt joint embedded bolt locating piece that auxiliary positioning bolt used, when leading to installing at two sections adjacent new jersey guardrails, need to beat expansion bolts at the guardrail near butt joint department manually, as shown in fig. 3, the strip connecting block a suit that the interval was equipped with the via hole is on the expansion bolts of two sections adjacent new jersey guardrails b butt joint departments about the rethread, then screw up nut c and realize guardrail butt joint location, the process is loaded down with trivial details, waste time and energy, beat expansion bolts and can destroy concrete structural strength, weaken guardrail intensity, need the manual positioning to throw into expansion bolts's position in addition, the position precision is poor, positioning error appears easily, lead to follow-up butt joint failure.
Disclosure of Invention
The utility model aims to provide a tire mold frame of a new jersey guardrail reinforcement cage, which is convenient for abutting adjacent guardrails by pre-buried bolts, and solves the problems that the strength of a concrete structure is damaged due to the fact that expansion bolts are manually beaten on the poured new jersey guardrails, the manual positioning error is large, and subsequent abutting failure is easy to occur.
The technical scheme adopted by the utility model is as follows: the utility model provides a child mould frame of new jersey guardrail bar cage, includes that the interval sets up about and along longitudinally extending's supporting base and the guide wall that is located the supporting base side, the guide wall includes along the vertical side post that supporting base avris front and back interval set up and is arranged in setting up the guide device of horizontal vertical bar in the new jersey guardrail bar cage, the front and back end of guide wall is equipped with the butt joint embedded bolt setting element that is used for fixing butt joint embedded bolt, butt joint embedded bolt setting element is including installing on the guide wall and the notch is fixed at the vertical inslot towards the vertical groove of new jersey guardrail bar cage and upper and lower interval support piece, the support piece is wholly semicircular horizontal groove column structure, and when ligature new jersey guardrail bar cage, the anchor end ligature of butt joint embedded bolt is in the new jersey guardrail bar cage, screw thread end level overlap joint on the support piece and support piece tightly vertical groove.
As the preference of above-mentioned scheme, guider is including installing the horizontal baffle that is used for setting up vertical reinforcing bar on vertical side post and the vertical side post of horizontal longitudinal connection is used for setting up vertical reinforcing bar at upper and lower interval, the vertical equidistant interval of horizontal baffle is equipped with the breach that supplies vertical reinforcing bar to pass to realize setting up of horizontal vertical reinforcing bar, rational in infrastructure.
Further preferably, the support base adopts parallel flat-bottom U-shaped grooves, and the groove body is provided with a notch for the oblique steel bars outside the new jersey guardrail steel reinforcement cage to pass through, so that the bottom of the steel reinforcement cage is conveniently bent, and the structural design is reasonable; the upper surface of the flat bottom U-shaped groove is provided with a supporting plate for installing the bottom transverse steel bars.
Further preferably, the vertical groove of the butt joint embedded bolt locating piece is arranged on the vertical side column in a welding mode, the bearing piece is welded and fixed in the vertical groove, and the welding structure is stable.
Further preferably, the support is provided with a bolt anti-falling collar at the end part of the vertical groove, so that the butt joint embedded bolts are prevented from falling off from the support in the process of binding the reinforcement cage, and positioning errors are avoided.
The utility model has the beneficial effects that:
(1) Compared with the prior art, when two adjacent new jersey guardrails are installed, bolt butt joint locating holes are needed to be manually drilled at the position, which is close to the butt joint, of the guardrails, the butt joint embedded bolt locating piece for the auxiliary locating bolt is additionally arranged on the jig frame of the new jersey guardrail reinforcement cage, so that the butt joint embedded bolt is bound in when the new jersey guardrail reinforcement cage is bound, the bolt is fixed in position when concrete is conveniently and subsequently poured, the embedded operation is not needed to be carried out by measuring and locating again, the construction period is effectively shortened, and time and labor are saved.
(2) The whole bearing piece is of a semicircular horizontal groove-shaped structure, so that the screw rod of the butt-joint embedded bolt can be conveniently supported, and the design is reasonable; when binding the new jersey guardrail reinforcement cage, the anchoring end of the butt joint embedded bolt is bound in the new jersey guardrail reinforcement cage, the threaded end is horizontally lapped on the supporting piece and abuts against the vertical groove, so that positioning is realized, the distance between the supporting pieces which are arranged at intervals up and down is calculated in advance and unified, and therefore the batch of new jersey guardrails manufactured subsequently can be mutually butted, the positioning size is normalized and standardized, the conception is novel, and the design is ingenious.
In conclusion, the method has the advantages of effectively shortening the construction period, saving time and labor, normalizing positioning dimensions, novel conception, ingenious design and the like.
Drawings
Fig. 1 is a schematic structural view of the steel reinforcement cage with the new jersey guardrail installed in the utility model.
Fig. 2 is a schematic structural view of a butt-joint embedded bolt positioning member.
Fig. 3 is a schematic view of a guardrail docking installation.
Detailed Description
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
referring to fig. 1-2, a tire mold frame of a new jersey guardrail reinforcement cage is composed of support bases 1 which are arranged at intervals left and right and extend longitudinally and guide walls 2 positioned beside the support bases 1.
The support base 1 preferably adopts parallel flat-bottom U-shaped grooves, and the groove body is provided with a notch for the oblique steel bars outside the New Jersey guardrail steel reinforcement cage to pass through at the bottom of bending.
The upper surface of the flat bottom U-shaped groove is provided with a supporting plate for installing the bottom transverse steel bars.
The guide wall 2 consists of vertical side posts 21 and a guide device 22, wherein the vertical side posts 21 are arranged at intervals along the side of the support base 1, and the guide device is used for erecting transverse and vertical steel bars in a new jersey guardrail steel bar cage.
The guide 22 is composed of guide rails 221 installed on the vertical jambs 21 at upper and lower intervals for erecting longitudinal bars and horizontal guide plates 222 horizontally and longitudinally connecting the vertical jambs 21 for erecting vertical bars.
The horizontal guide plates 222 are longitudinally provided with notches at equal intervals for vertical steel bars to pass through.
The front end and the rear end of the guide wall 2 are provided with butt joint embedded bolt locating pieces 4 for locating the butt joint embedded bolts 3.
The butt joint embedded bolt locating piece 4 is composed of a vertical groove 41 which is arranged on the guide wall 2 and the notch of which faces to the new jersey guardrail reinforcement cage and a supporting piece 42 which is fixed in the vertical groove 41 at an upper-lower interval.
The support member 42 has a semicircular horizontal groove structure as a whole.
When binding the new jersey guardrail reinforcement cage, the anchoring end of the butt joint embedded bolt 3 is bound in the new jersey guardrail reinforcement cage, and the threaded end is horizontally lapped on the supporting piece 42 and abuts against the vertical groove 41.
The vertical groove 41 is preferably mounted on the vertical side column 21 by welding, the bearing member 42 is welded and fixed in the vertical groove 41, and the welding structure is stable.
The support 42 is provided with a bolt anti-falling collar 43 at the end part of the vertical groove 41, so that the butt joint embedded bolts are prevented from falling off from the support in the process of binding the reinforcement cage, and positioning errors are avoided.
Claims (5)
1. The utility model provides a new jersey guardrail steel reinforcement cage's bed-jig frame which characterized in that: including controlling interval setting and along longitudinally extending support base (1) and being located guide wall (2) of support base (1) side, guide wall (2) are including along support base (1) side interval setting around vertical jamb (21) and be arranged in setting up the guide device (22) of horizontal vertical reinforcing bar in the new jersey guardrail bar cage, the front and back end of guide wall (2) is equipped with butt joint embedded bolt setting element (4) that are used for fixing a position butt joint embedded bolt (3), butt joint embedded bolt setting element (4) including install on guide wall (2) and notch orientation new jersey guardrail bar cage vertical groove (41) and upper and lower interval fix support piece (42) in vertical groove (41) inslot, support piece (42) wholly are semi-circular horizontal groove column structure, when the new jersey guardrail bar cage of ligature, the anchor end of butt joint embedded bolt (3) is in the new jersey guardrail cage, screw thread end horizontal overlap joint is on support piece (42) and support piece (41) tightly support.
2. A tire mold for a new jersey reinforcement cage according to claim 1, wherein: the guide device (22) comprises a guide cross rod (221) which is arranged on the vertical side column (21) at an upper-lower interval and used for erecting a longitudinal steel bar, and a horizontal guide plate (222) which is horizontally and longitudinally connected with the vertical side column (21) and used for erecting the vertical steel bar, wherein gaps for the vertical steel bar to pass through are formed in the horizontal guide plate (222) at longitudinal equidistant intervals.
3. A tire mold for a new jersey reinforcement cage according to claim 1, wherein: the support base (1) adopts parallel flat bottom U-shaped grooves, the groove body is provided with a notch for the oblique steel bars outside the new jersey guardrail steel reinforcement cage to pass through, and the upper surface of the flat bottom U-shaped groove is provided with a support plate for installing the bottom transverse steel bars.
4. A tire mold for a new jersey reinforcement cage according to claim 1, wherein: the vertical groove (41) is arranged on the vertical side column (21) in a welding mode, and the bearing piece (42) is welded and fixed in the vertical groove (41).
5. The bed-jig for a new jersey guardrail reinforcement cage of claim 4, wherein: the support (42) is provided with a bolt anti-falling collar (43) at the end part welded on the vertical groove (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322030408.0U CN220395358U (en) | 2023-07-31 | 2023-07-31 | Tire mold frame of new jersey guardrail reinforcement cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322030408.0U CN220395358U (en) | 2023-07-31 | 2023-07-31 | Tire mold frame of new jersey guardrail reinforcement cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220395358U true CN220395358U (en) | 2024-01-26 |
Family
ID=89604621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322030408.0U Active CN220395358U (en) | 2023-07-31 | 2023-07-31 | Tire mold frame of new jersey guardrail reinforcement cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220395358U (en) |
-
2023
- 2023-07-31 CN CN202322030408.0U patent/CN220395358U/en active Active
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