CN213571576U - Anchor bolt hole positioning fixture for cushion stone - Google Patents
Anchor bolt hole positioning fixture for cushion stone Download PDFInfo
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- CN213571576U CN213571576U CN202022032087.4U CN202022032087U CN213571576U CN 213571576 U CN213571576 U CN 213571576U CN 202022032087 U CN202022032087 U CN 202022032087U CN 213571576 U CN213571576 U CN 213571576U
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- bolt hole
- anchor bolt
- rectangular frame
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- positioning jig
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Abstract
The utility model discloses a bed stone anchor keyhole positioning fixture, include by two longitudinal plates and two diaphragms end to end concatenation in proper order and can dismantle the connection through the bolt and be used for concrete placement's that the constitution is used for rectangular frame, in rectangular frame's upper end can be dismantled and be connected with a plurality of anchor keyhole forming mechanism, anchor keyhole forming mechanism has the design pipe that extends to rectangular frame along vertical. The utility model provides a bridge beam supports anchor bolt hole off normal, the degree of depth is not enough, the poor problem of support mortar bonding effect. The utility model is suitable for a technical field that anchor bolt hole was reserved in the pier support was pour.
Description
Technical Field
The utility model belongs to the technical field of the pier support is pour, specifically speaking relates to a stone pad anchor bolt hole location fixture.
Background
At present, after the pouring of the bridge pier is completed, in order to fasten and connect the bridge and the bridge support, anchor bolt holes need to be reserved for the bridge pier support so as to allow the anchor bolts to pass through and fasten the bridge pier and the bridge support. However, under the existing bridge construction conditions, the quality problems that the deviation of the anchor bolt hole of the support is caused, the depth is insufficient, the PVC pipe lining affects the mortar bonding effect of the support and the like often occur, the fastening strength between the bridge support and the bridge is seriously affected, and in order to overcome the defects existing in the existing construction, a positioning fixture for the anchor bolt hole of the cushion stone is urgently needed to solve the problems that the deviation of the anchor bolt hole of the support is caused, the depth is insufficient, and the mortar bonding effect of the support is poor.
SUMMERY OF THE UTILITY MODEL
The utility model provides a rubble anchor bolt hole location fixture for solve the problem that bridge beam supports anchor bolt hole off normal, the degree of depth is not enough, support mortar bonding effect is poor.
In order to achieve the above object, the utility model adopts the following technical scheme:
the utility model provides a bed stone anchor keyhole location fixture, includes by two longitudinal plates and two diaphragms end to end concatenation in proper order and can dismantle the rectangular frame who is used for concrete placement who connects and constitute through the bolt, in rectangular frame's upper end can be dismantled and be connected with a plurality of anchor keyhole setting mechanisms, anchor keyhole setting mechanism has the design pipe that extends to rectangular frame along vertical.
Further, anchor bolt hole forming mechanism includes that both ends can dismantle the horizontal pole of being connected with the upper end of two vertical plates respectively, in fixed connection has the mounting panel of level setting on the horizontal pole, the sizing pipe runs through the mounting panel and links firmly rather than.
Further, at least two sizing pipes are connected to the mounting plate.
Furthermore, the mounting plates of two adjacent anchor bolt hole shaping mechanisms are connected with each other and formed into a whole.
Further, in open the locating hole that supplies the sizing pipe to run through on the mounting panel, in locating hole department is constructed with first flange on the mounting panel, in the sizing pipe is last to be constructed with the second flange, when first flange offsets and connects with the second flange, the bottom of sizing pipe and rectangular frame's bottom parallel and level.
Furthermore, a plurality of shaped holes are formed in the upper end of each longitudinal plate respectively, the shaped holes are arranged at intervals along the length direction of the longitudinal plate, and one end of each transverse rod is fixedly connected with the longitudinal plate through a bolt through the corresponding shaped hole.
Furthermore, a plurality of through holes are formed in the cross rod at intervals along the length direction of the cross rod, and the mounting plate is mounted at a preset position of the cross rod through the corresponding through holes.
Furthermore, the longitudinal plates, the transverse plates and the shaping pipes are all made of steel.
The utility model discloses owing to adopted foretell structure, it compares with prior art, and the technical progress who gains lies in: when the bridge support is poured, the rectangular frame is placed at a preset position, concrete pouring is carried out, namely the concrete is poured into the rectangular frame, due to the existence of the shaping pipe of the anchor bolt hole shaping mechanism, the rectangular frame is dismantled after the pouring is finished and the concrete reaches the preset solidification time, the anchor bolt hole shaping mechanism is dismantled, a hole formed in the shaping pipe is an anchor bolt hole, the depth of the anchor bolt hole is the same as the height of the rectangular frame, and therefore the defect that the depth of the anchor bolt hole is insufficient is effectively overcome; the anchor bolt hole shaping mechanism is connected and fastened with the rectangular frame, so that the shaping pipe cannot deviate in the pouring process, and the phenomenon of deviation of the anchor bolt hole is effectively avoided; simultaneously the utility model discloses cancelled current PVC pipe as the inside lining, and then overcome the poor problem of support mortar bonding effect.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is another schematic structural diagram of the embodiment of the present invention.
Labeling components: 100-longitudinal plate, 101-strip-shaped hole, 200-transverse plate, 300-transverse rod, 301-through hole, 400-mounting plate, 500-first flange, 600-shaping pipe, 601-second flange and 700-fixing plate.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for purposes of illustration and explanation only and are not intended to limit the invention.
The utility model discloses a rubble anchor bolt hole positioning fixture, as shown in figures 1-3, comprising a rectangular frame and a plurality of anchor bolt hole shaping mechanisms, wherein the rectangular frame comprises two longitudinal plates 100 and two transverse plates 200, the two longitudinal plates 100 and the two transverse plates 200 are sequentially spliced end to end and detachably connected through bolts to form a rectangular structure, and the rectangular structure (rectangular frame) is used for concrete pouring; the anchor bolt hole shaping mechanisms are detachably connected to the upper end of the rectangular frame, and each anchor bolt hole shaping mechanism is provided with a shaping pipe 600 which vertically extends to the rectangular frame; the utility model discloses longitudinal plate 100, diaphragm 200 and calibrator 600 are the steel material and make. The utility model discloses a theory of operation and advantage lie in: when the bridge support is poured, placing the rectangular frame at a preset position, and pouring concrete, namely pouring the concrete into the rectangular frame, wherein the rectangular frame is detached and the anchor bolt hole shaping mechanism is detached after the pouring is finished and the concrete reaches the preset solidification time period due to the existence of the shaping pipe 600 of the anchor bolt hole shaping mechanism; the utility model discloses can also dismantle rectangle frame and anchor bolt hole shaping mechanism wholly by the concrete department after pouring, the hole that shaping pipe 600 formed is the anchor bolt hole, the degree of depth of this anchor bolt hole is the same with rectangle frame's height, has avoided the not enough defect of crab-bolt hole depth like this effectively; in addition, as the anchor bolt hole shaping mechanism is connected and fastened with the rectangular frame, the shaping pipe 600 cannot deviate in the pouring process, and the phenomenon of deviation of the anchor bolt hole is effectively avoided; meanwhile, the utility model cancels the existing PVC pipe as the inner lining, thereby overcoming the problem of poor bonding effect of the support mortar; to sum up, the utility model provides a bridge beam supports anchor bolt hole off normal, the degree of depth is not enough, the poor problem of support mortar bonding effect.
As a preferred embodiment of the present invention, as shown in fig. 1, the anchor hole forming mechanism includes a cross rod 300, a mounting plate 400 and the above-mentioned forming tube 600, wherein both ends of the cross rod 300 are detachably connected to the upper ends of the two longitudinal plates 100, the horizontally disposed mounting plate 400 is fixedly connected to the cross rod 300, and the forming tube 600 penetrates through the mounting plate 400 and is fixedly connected thereto. As shown in fig. 3, the mounting plates 400 of two adjacent anchor hole fixing mechanisms are connected to each other and formed as a single body, which is a fixing plate 700. At least two sizing tubes 600 are connected to the mounting plate 400 according to the number of anchor holes.
As a preferred embodiment of the utility model, demand according to the difference, can alternate different radial anchor bolt holes, it is concrete do, as shown in fig. 1, it has the locating hole that supplies sizing pipe 600 to run through to open on mounting panel 400, and locating hole department welded construction has first flange 500 on mounting panel 400, upper portion position department welded construction at sizing pipe 600 has second flange 601, when first flange 500 offsets and is connected with second flange 601, the bottom of sizing pipe 600 and rectangular frame's bottom parallel and level, constructor can be according to the on-the-spot demand, the sizing pipe 600 of changing different pipe diameters is fixed with mounting panel 400, wherein in order to facilitate the fixed of sizing pipe 600, second flange 601 on the sizing pipe 600 of different models all with first flange 500 mutual adaptation.
As a preferred embodiment of the present invention, as shown in fig. 1-3, a plurality of bar holes 101 are respectively opened on the upper end of each longitudinal plate 100, these bar holes 101 are arranged along the length direction of the longitudinal plate 100 at intervals, one end of each horizontal rod 300 passes through the bolt and the longitudinal plate 100 through the corresponding bar hole 101, the operator can adjust the position of the horizontal rod 300 along the length direction of the bar hole 101 according to the actual requirement, and then the position of the shaping tube 600 along the length direction of the longitudinal plate 100 is changed. In order to adjust the position of the sizing pipe 600 along the length direction of the horizontal plate 200, as shown in fig. 3, a plurality of through holes 301 are spaced along the length direction of the horizontal rod 300, and the mounting plate 400 is mounted at a predetermined position of the horizontal rod 300 through the corresponding through holes 301.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the protection of the claims of the present invention.
Claims (8)
1. The utility model provides a rubble anchor bolt hole location fixture which characterized in that: include by two longitudinal plates and two diaphragms end to end concatenation in proper order and can dismantle the rectangular frame who is used for concrete placement that the connection constitutes through the bolt, in rectangular frame's upper end can be dismantled and be connected with a plurality of anchor bolt hole modular mechanism, anchor bolt hole modular mechanism has along vertical shaping pipe that extends to rectangular frame.
2. The anchor bolt hole positioning jig for a stepping stone as set forth in claim 1, wherein: the anchor bolt hole shaping mechanism comprises a cross rod, two ends of the cross rod are detachably connected with the upper ends of the two longitudinal plates respectively, a horizontal mounting plate is fixedly connected to the cross rod, and the shaping pipe penetrates through the mounting plate and is fixedly connected with the mounting plate.
3. The anchor bolt hole positioning jig for a stepping stone as set forth in claim 2, wherein: at least two sizing pipes are connected to the mounting plate.
4. The anchor bolt hole positioning jig for a stepping stone as set forth in claim 2, wherein: the mounting plates of two adjacent anchor bolt hole shaping mechanisms are connected with each other to form a whole.
5. The anchor bolt hole positioning jig for a stepping stone as set forth in claim 2, wherein: in open on the mounting panel and supply the locating hole that the sizing pipe runs through, in locating hole department is constructed with first flange on the mounting panel, in the last second flange that has constructed of sizing pipe, when first flange offsets and connects with the second flange, the bottom of sizing pipe and rectangular frame's bottom parallel and level.
6. The anchor bolt hole positioning jig for a stepping stone as set forth in claim 2, wherein: and a plurality of shaped holes are respectively formed in the upper end of each longitudinal plate, the plurality of shaped holes are arranged at intervals along the length direction of the longitudinal plate, and one end of the transverse rod is fixedly connected with the longitudinal plate through a corresponding shaped hole through a bolt.
7. The anchor bolt hole positioning jig for a stepping stone as set forth in claim 2, wherein: a plurality of through holes are formed in the cross rod at intervals along the length direction of the cross rod, and the mounting plate is mounted at a preset position of the cross rod through the corresponding through holes.
8. The anchor bolt hole positioning jig for a stepping stone as set forth in claim 1, wherein: the longitudinal plates, the transverse plates and the shaping pipes are all made of steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022032087.4U CN213571576U (en) | 2020-09-16 | 2020-09-16 | Anchor bolt hole positioning fixture for cushion stone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022032087.4U CN213571576U (en) | 2020-09-16 | 2020-09-16 | Anchor bolt hole positioning fixture for cushion stone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213571576U true CN213571576U (en) | 2021-06-29 |
Family
ID=76571883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022032087.4U Active CN213571576U (en) | 2020-09-16 | 2020-09-16 | Anchor bolt hole positioning fixture for cushion stone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213571576U (en) |
-
2020
- 2020-09-16 CN CN202022032087.4U patent/CN213571576U/en active Active
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