CN211221207U - Device capable of enabling prefabricated beam pedestal to have universality - Google Patents
Device capable of enabling prefabricated beam pedestal to have universality Download PDFInfo
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- CN211221207U CN211221207U CN201921460673.XU CN201921460673U CN211221207U CN 211221207 U CN211221207 U CN 211221207U CN 201921460673 U CN201921460673 U CN 201921460673U CN 211221207 U CN211221207 U CN 211221207U
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- precast beam
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- pedestal
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 title claims abstract description 64
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 4
- 238000009435 building construction Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 description 8
- 238000009415 formwork Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000002390 adhesive tape Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model provides a device which can lead the prefabricated beam pedestal to have universality, relates to the technical field of building construction, and comprises a widening section; the widening section is used for being detachably connected between the prefabricated beam pedestal and the chamfered end of the template. When the width value of the beam bottom straight section of the precast beam is larger than that of the precast beam pedestal, the widening section is detachably connected between the precast beam pedestal and the chamfer end part of the template, so that the sum of the width of the widening section and the width of the precast beam pedestal is equal to the width of the beam bottom straight section of the precast beam. The width of the template can be increased by the arrangement of the widening section, and the prefabricated beam pedestal with various specifications is prevented from being manufactured in order to adapt to the width of the beam bottom straight section of the prefabricated beam, so that the land acquisition area of a prefabricated plant is reduced, the cost is reduced, and the implementation difficulty is lowered.
Description
Technical Field
The utility model belongs to the technical field of the construction technology and specifically relates to a device that can make precast beam pedestal have the commonality is related to.
Background
FIG. 1 is a schematic view of a prefabricated beam pedestal and a template in the prior art; as shown in fig. 1, currently, before a precast beam of a bridge superstructure is constructed, a precast beam pedestal a needs to be arranged as a bottom die, and the top width of the precast beam pedestal a should be correspondingly arranged according to the designed beam bottom width of the precast beam.
To the precast beam (like precast box girder) that there is the chamfer bottom both sides, control two template B bottoms and all process the tip to the chamfer that corresponds, process out template chamfer C promptly. The width of the precast beam pedestal A is determined according to the length of the straight section of the bottom of the precast beam, namely the top width of the precast beam pedestal A is determined according to the distance between the end parts of the two template chamfers C. And the two ends of the top of the precast beam pedestal A are respectively in seamless butt joint with the end parts of the template chamfers C.
However, in municipal works, the beam bottom straight section of the precast beam of the same project often has various width values, and in order to meet design requirements, a plurality of precast beam pedestal specifications A are often required to be correspondingly arranged, so that the land acquisition area of a precast plant is increased, the cost is high, and the implementation difficulty is high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a device that can make precast beam pedestal have the commonality to having solved that exist among the prior art in order to satisfy the designing requirement, needing to correspond and setting up multiple precast beam pedestal specification, increased the area of seeking land of precast plant, and the cost is higher, the great technical problem of the operation degree of difficulty.
The utility model provides a can make precast beam pedestal have device of commonality, include: a widening section; the widening section is used for being detachably connected between the prefabricated beam pedestal and the chamfer end of the template.
Further, the widening section comprises a flat plate and a support; the flat plate is arranged at the top of the supporting piece and is fixedly connected with the supporting piece; two ends of the flat plate are respectively used for being abutted against the prefabricated beam pedestal and the chamfer end part of the template; the both ends of support piece be used for respectively with precast beam pedestal with the connection can be dismantled to the template.
Further, the flat plate is made of steel materials; the supporting piece is made of section steel.
Further, the flat plate is welded with the support member.
Furthermore, a first mounting hole is formed in the support piece; the device capable of enabling the prefabricated beam pedestal to have universality further comprises a fixing bolt matched with the first mounting hole; the supporting piece is fixedly connected with the template through the fixing bolt.
Furthermore, the first mounting holes and the fixing bolts are multiple, and the first mounting holes and the fixing bolts are arranged in a one-to-one correspondence mode.
Further, the device for making the prefabricated beam pedestal have universality also comprises a sealing element; the seal is disposed between the flat plate and the chamfered end of the template.
Further, the widening section includes a plurality of widening units; the widening units are detachably connected with each other, and the widening units are horizontally arranged.
Further, the widths of the plurality of widening units are sequentially increased.
Furthermore, the number of the widening sections is two; two the widening section symmetry sets up the both ends of precast beam pedestal.
The utility model provides a can make precast beam pedestal have device of commonality, in the use, when the straight section width value of the beam bottom of precast beam was greater than the width value of precast beam pedestal, constructor will widen the section and connect between the chamfer tip of precast beam pedestal and template to the width sum of the width of the section of making width and precast beam pedestal equals the straight section width of beam bottom of precast beam.
Therefore, the width of the template can be increased by the arrangement of the widening section, and the prefabricated beam pedestal with various specifications is prevented from being manufactured in order to adapt to the width of the beam bottom straight section of the prefabricated beam, so that the land acquisition area of a prefabricated plant is reduced, and the cost and the implementation difficulty are reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of a prefabricated beam pedestal and a template in the prior art;
fig. 2 is a schematic structural diagram of the device for making the precast beam pedestal have universality, the precast beam pedestal, and the template matching provided by the embodiment of the present invention;
fig. 3 is an enlarged view of a portion of the structure of fig. 2.
Icon: a-prefabricating a beam pedestal; b-template; c, chamfering the template; 100-prefabricating a beam pedestal; 200-a widening section; 400-chamfering; 500-template; 600-fixing bolts; 201-straight plate; 202-support.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Fig. 2 is a schematic structural diagram of the device for making the precast beam pedestal have universality, the precast beam pedestal, and the template matching provided by the embodiment of the present invention; as shown in fig. 2, an embodiment of the present invention provides an apparatus for making a precast beam pedestal have universality, including: a widening section 200; the widened section 200 is adapted to be removably coupled between the precast beam platform 100 and the chamfered 400 end of the template 500.
Specifically, the precast beam pedestal 100 is manufactured according to the minimum beam bottom width of the precast beam, and the width of the widening section 200 matched with the precast beam pedestal is manufactured to be different according to the actual production situation, so that the sum of the widths of the widening section 200 and the precast beam pedestal 100 is equal to the width of the beam bottom straight section of the precast beam.
Wherein, the widening section 200 is made of rigid material.
Preferably, the top of the widening section 200 is disposed horizontally to the top of the precast beam stage 100. This ensures the stability of the apparatus in use, which enables the precast beam pedestal to have versatility.
When the width of the template 500 can be adapted to the width of the beam bottom straight section of the precast beam, a constructor can detach the widening section 200 and use the template 500 and the precast beam pedestal 100 as a bottom die.
The embodiment of the utility model provides a can make precast beam pedestal have device of commonality, include: template 500 and widened section 200; the widened section 200 is adapted to be removably coupled between the precast beam platform 100 and the chamfered 400 end of the template 500. In use, when the width of the bottom straight section of the precast beam is greater than the width of the precast beam pedestal 100, a constructor connects the widening section 200 between the precast beam pedestal 100 and the end of the chamfer 400 of the formwork 500, so that the sum of the width of the widening section 200 and the width of the precast beam pedestal 100 is equal to the width of the bottom straight section of the precast beam.
As can be seen from the above, the arrangement of the widening section 200 can increase the width of the formwork 500, and prevent the precast beam pedestal 100 of various specifications from being manufactured to adapt to the width of the beam bottom straight section of the precast beam, thereby reducing the land acquisition area of a precast plant, and reducing the cost and the implementation difficulty.
FIG. 3 is an enlarged view of a portion of the structure of FIG. 2; as shown in fig. 2, on the basis of the above embodiment, further, the widening section 200 includes a flat plate 201 and a support 202; the straight plate 201 is arranged on the top of the support 202, and the straight plate 201 is fixedly connected with the support 202; two ends of the flat plate 201 are respectively used for abutting against the end parts of the prefabricated beam pedestal 100 and the chamfer 400 of the template 500; both ends of the support 202 are detachably connected to the precast beam stage 100 and the formwork 500, respectively.
Wherein, the flat plate 201 and the supporting member 202 may be detachably and fixedly connected, for example: the flat plate 201 and the support 202 may be bolted or clamped, etc.
Preferably, the thickness of the support 202 may correspond to the thickness of the template 500. This can reduce the manufacturing cost of the support member 202 while ensuring the stable connection.
Both ends of the flat plate 201 may be connected to the ends of the chamfers 400 of the precast beam pedestal 100 and the template 500, respectively, or both ends of the flat plate 201 may be directly abutted to the ends of the chamfers 400 of the precast beam pedestal 100 and the template 500, respectively, without being connected thereto.
Specifically, during use, the upper surface of the flat plate 201 should be level with the ground, and the flat section should be level with the top of the precast beam pedestal 100.
On the basis of the above embodiment, further, the flat plate 201 is made of steel; the support 202 is a steel section.
Specifically, the section steel is a long-strip steel with a groove-shaped section, belongs to carbon structural steel for construction and machinery, and is a section steel with a complex section, and the section steel is in a groove shape.
In this embodiment, the flat plate 201 and the supporting member 202 are made of steel, so that the strength and hardness requirements of the device that can make the precast beam pedestal have universality can be met. In addition, because the top of shaped steel is straight, can guarantee straight board 201 level setting when cooperating with straight board 201, avoid reprocessing to shaped steel is convenient for drawing materials, and the cost is lower.
On the basis of the above embodiment, further, the flat plate 201 is welded with the support 202.
In this embodiment, the connection mode of welding the flat plate 201 and the supporting member 202 can ensure that the connection between the two is more stable.
As shown in fig. 2, on the basis of the above embodiment, further, a first mounting hole is provided on the supporting member 202; the apparatus for making the precast beam deck base versatile further includes a fixing bolt 600 fitted to the first mounting hole; the support 202 is fixedly coupled to the mold plate 500 by a fixing bolt 600.
Specifically, the template 500 is provided with a first bolt hole matched with the fixing bolt 600; the fixing bolt 600 is screwed into the first mounting hole and the first bolt hole to fixedly couple the support 202 with the mold plate 500.
Wherein, the support member 202 may be provided with a second mounting hole, the mold plate 500 may be provided with a second bolt hole, and the means for making the precast beam pedestal have versatility may further include a connecting bolt engaged with the second mounting hole and the second bolt hole. In use, the connecting bolts are screwed into the second mounting holes and the second bolt holes, so that the supporting members 202 are detachably and fixedly connected with the mold plate 500.
In this embodiment, in the using process, the bolt connection mode can make the dismounting of the supporting member 202 more convenient, and the cost is lower.
On the basis of the above embodiment, further, the first mounting holes and the fixing bolts 600 are all multiple, and the multiple first mounting holes and the multiple fixing bolts 600 are arranged in a one-to-one correspondence manner.
Preferably, the first mounting holes are uniformly distributed on the connecting surface of the supporting member 202, so that the supporting member 202 is stressed more uniformly, and the service life of the supporting member is prolonged.
In this embodiment, in the using process, the constructor respectively and correspondingly wears a plurality of fixing bolts 600 through the corresponding first mounting holes and first bolt holes, so as to fixedly connect the supporting member 202 with the formwork 500. When the support 202 needs to be disassembled, the constructor unscrews the plurality of fixing bolts 600 out of the corresponding first mounting holes and first bolt holes, respectively, thereby separating the support 202 from the formwork 500. The multiple arrangement enables the support 202 to be more stably connected to the form 500.
On the basis of the above embodiment, further, the device capable of making the precast beam pedestal have universality further comprises a sealing member; a seal is provided between the flat plate 201 and the chamfered 400 end of the template 500.
Wherein the sealing member may be detachably coupled to the flat plate 201 and the chamfered corner 400 end of the mold plate 500, respectively.
In particular, the sealing member may be a sealing tape. The sealing tape covers the junction between the flat plate 201 and the end of the chamfer 400 of the template 500.
In this embodiment, in the using process, the sealing element is arranged to prevent the occurrence of a slurry leakage phenomenon when concrete is poured due to a gap generated between the flat plate 201 and the end of the chamfer 400 of the formwork 500.
On the basis of the above embodiment, further, the sealing member is a double-sided adhesive tape, a sponge strip, a rubber strip or the like.
Wherein, two-sided adhesive tape can respectively with straight board 201 and prefabricated roof beam's chamfer 400 tip interference fit to guarantee sealed effect.
In this embodiment, the cost of two-sided adhesive tape is lower, and sealed effect is higher. The arrangement of the double-sided adhesive tape can prevent the occurrence of the slurry leakage phenomenon caused by the gap generated between the straight plate 201 and the end part of the chamfer angle 400 of the template 500 during concrete pouring.
On the basis of the above embodiment, further, the widening section 200 includes a plurality of widening units; the plurality of widening units are detachably connected with each other, and the plurality of widening units are horizontally arranged.
Specifically, the plurality of widening units may be detachably connected, integrally formed or welded, etc.
The widening units may be provided with the same width.
In this embodiment, in practical situations, when the widening sections 200 with different widths are needed, the constructor may increase or decrease the number of the widening units, thereby increasing or decreasing the width of the widening section 200 and facilitating the operation.
On the basis of the above embodiment, further, the widths of the plurality of widening units are sequentially increased.
Specifically, the width of the plurality of widening units is different.
In this embodiment, in the use, constructor can be according to actual conditions dismouting widening unit of different widths to form the widening section 200 of different widths, and then enlarge the accommodation that can make precast beam pedestal have the device of commonality.
As shown in fig. 1, on the basis of the above embodiment, further, there are two widening sections 200; two widening sections 200 are symmetrically provided at both ends of the precast beam deck 100.
Preferably, the width of the two widened sections 200 is the same. This enables the device, which can make the precast beam pedestal have versatility, to be more uniformly stressed.
In this embodiment, in the use, two widening sections 200 are symmetrically arranged at two ends of the precast beam pedestal 100, so that the stress of the device capable of making the precast beam pedestal have universality is more uniform, and the stability of the device is improved.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. An apparatus for providing versatility to a precast beam skid, the apparatus comprising: a widening section;
the widening section is used for being detachably connected between the prefabricated beam pedestal and the chamfer end of the template.
2. The apparatus for providing versatility to precast beam skid platforms of claim 1, wherein said widened section comprises a flat plate and a support;
the flat plate is arranged at the top of the supporting piece and is fixedly connected with the supporting piece;
two ends of the flat plate are respectively used for being abutted against the prefabricated beam pedestal and the chamfer end part of the template; the both ends of support piece be used for respectively with precast beam pedestal with the connection can be dismantled to the template.
3. The apparatus for providing versatility to precast beam skid platforms of claim 2, wherein said flat plate is made of steel material;
the supporting piece is made of section steel.
4. The apparatus for providing versatility to a precast beam skid as recited in claim 3, wherein said flat plate is welded to said support member.
5. The apparatus for providing versatility to a precast beam skid according to claim 2, wherein said support member is provided with a first mounting hole;
the device capable of enabling the prefabricated beam pedestal to have universality further comprises a fixing bolt matched with the first mounting hole; the supporting piece is fixedly connected with the template through the fixing bolt.
6. The apparatus for providing versatility to a precast beam skid base according to claim 5, wherein the first mounting hole and the fixing bolt are provided in plural numbers, and the plural first mounting holes and the plural fixing bolts are provided in one-to-one correspondence.
7. The apparatus for providing versatility to precast beam skid platforms of claim 2, wherein said apparatus for providing versatility to precast beam skid further comprises a seal;
the seal is disposed between the flat plate and the chamfered end of the template.
8. The apparatus for providing versatility to precast beam skid platforms according to any of claims 1-7, wherein said widening section comprises a plurality of widening units;
the widening units are detachably connected with each other, and the widening units are horizontally arranged.
9. The apparatus for providing versatility to precast beam skid platforms according to claim 8, wherein the width of a plurality of said widening units is sequentially increased.
10. The apparatus for providing versatility to precast beam skid platforms of claim 9, wherein said widening section is two;
two the widening section symmetry sets up the both ends of precast beam pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921460673.XU CN211221207U (en) | 2019-09-03 | 2019-09-03 | Device capable of enabling prefabricated beam pedestal to have universality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921460673.XU CN211221207U (en) | 2019-09-03 | 2019-09-03 | Device capable of enabling prefabricated beam pedestal to have universality |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211221207U true CN211221207U (en) | 2020-08-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921460673.XU Active CN211221207U (en) | 2019-09-03 | 2019-09-03 | Device capable of enabling prefabricated beam pedestal to have universality |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211221207U (en) |
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2019
- 2019-09-03 CN CN201921460673.XU patent/CN211221207U/en active Active
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Effective date of registration: 20231115 Address after: 100032 120, block B, 28 xinjiekouwai street, Xicheng District, Beijing (Desheng Park) Patentee after: CCCC investment consulting (Beijing) Co.,Ltd. Address before: No. 1, No. 568, Xu hxing Road, Beijing, Tongzhou District, Beijing Patentee before: HAIWEI ENGINEERING CONSTRUCTION CO LTD OF FIRST HIGHWAY ENGINEERING Co.,Ltd. OF CCCC |