CN113738101A - Prestressed concrete roof beam ends thick liquid device - Google Patents
Prestressed concrete roof beam ends thick liquid device Download PDFInfo
- Publication number
- CN113738101A CN113738101A CN202110896857.6A CN202110896857A CN113738101A CN 113738101 A CN113738101 A CN 113738101A CN 202110896857 A CN202110896857 A CN 202110896857A CN 113738101 A CN113738101 A CN 113738101A
- Authority
- CN
- China
- Prior art keywords
- box body
- prestressed concrete
- stopping device
- concrete beam
- internal thread
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000011513 prestressed concrete Substances 0.000 title claims abstract description 34
- 239000007788 liquid Substances 0.000 title claims description 3
- 239000011440 grout Substances 0.000 claims abstract description 31
- 239000004567 concrete Substances 0.000 description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 241000209128 Bambusa Species 0.000 description 3
- 238000009415 formwork Methods 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
- E04G13/04—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for lintels, beams, or transoms to be encased separately; Special tying or clamping means therefor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Rod-Shaped Construction Members (AREA)
Abstract
The invention provides a prestressed concrete beam grout stopping device. The prestressed concrete beam grout stopping device comprises: a base; the beam column is arranged at the top of the base; the box body is arranged on one side of the base; the vertical plate is fixedly arranged in the box body; the two internal thread sleeves are rotatably arranged on the inner wall of one side of the box body, and one ends of the two internal thread sleeves penetrate through the vertical plate and are rotatably connected with the vertical plate; the two first belt pulleys are respectively fixedly sleeved on the corresponding internal thread sleeves; the rotating rod is rotatably arranged on one side of the vertical plate, and one end of the rotating rod extends out of the box body; two second belt pulleys, two second belt pulleys are all fixed cover and are established on the dwang. The prestressed concrete beam grout stopping device provided by the invention has the advantages of convenience in use, reduction in labor capacity and improvement in production efficiency.
Description
Technical Field
The invention relates to the technical field of concrete beams, in particular to a prestressed concrete beam grout stopping device.
Background
The concrete beam is made of reinforced concrete material, the concrete beam can be used as independent beam, or can be combined with concrete plate to form integral beam plate floor system, or can be combined with concrete column to form integral single-layer or multi-layer frame, and is the most basic load-bearing member of building construction, bridge construction and other engineering.
However, in the prior art, the existing formwork covers the joint of the two, which requires a person to hold the formwork, which is troublesome, wastes a large amount of labor, and the formwork is held by the person to move, which also causes a slurry leakage phenomenon, so that it is necessary to provide a new prestressed concrete beam slurry stopping device to solve the above technical problems.
SUMMARY OF THE PATENT FOR INVENTION
The invention aims to provide a prestressed concrete beam grout stopping device which is convenient to use, reduces the labor amount and improves the production efficiency.
In order to solve the technical problem, the invention provides a prestressed concrete beam grout stopping device, which comprises: a base; the beam column is arranged at the top of the base; the box body is arranged on one side of the base; the vertical plate is fixedly arranged in the box body; the two internal thread sleeves are rotatably arranged on the inner wall of one side of the box body, and one ends of the two internal thread sleeves penetrate through the vertical plate and are rotatably connected with the vertical plate; the two first belt pulleys are respectively fixedly sleeved on the corresponding internal thread sleeves; the rotating rod is rotatably arranged on one side of the vertical plate, and one end of the rotating rod extends out of the box body; the two second belt pulleys are fixedly sleeved on the rotating rod; the two drawstrings are sleeved on the corresponding first belt pulley and the second belt pulley respectively; the two screws are respectively installed in the corresponding internal thread sleeves in a threaded manner, and one ends of the two screws extend out of the box body; the template is fixedly arranged at one end of each of the two screw rods.
Preferably, one end of the rotating rod is fixedly provided with a rotating handle.
Preferably, four universal wheels are fixedly mounted at the bottom of the box body.
Preferably, two sliding holes are formed in the inner wall of one side of the box body, and the two screws are respectively in sliding connection with the corresponding sliding holes.
Compared with the prior art, the prestressed concrete beam grout stopping device provided by the invention has the following beneficial effects:
the invention provides a prestressed concrete beam grout stopping device, wherein a rotating rod is rotated to drive a second belt pulley to rotate, the first belt pulley can rotate along with the second belt pulley with the help of a drawstring, so that an internal thread sleeve rotates, the internal thread sleeve can drive a screw rod to move outwards through threads, a template is in contact with one side of a base and one side of a beam column, and therefore, when concrete grout is injected into a gap between the template and the base, the template and the beam column are free from being supported by personnel, labor force is liberated, and production efficiency is improved.
In order to solve the technical problem, the invention provides a prestressed concrete beam grout stopping device, which comprises: two fixed blocks, the equal fixed mounting of two fixed blocks is in one side of box, all rotate on two fixed blocks and install and have a hollow section of thick bamboo, equal slidable mounting has the extension rod in two hollow sections of thick bamboos, the bottom of two extension rods all extends to outside the hollow section of thick bamboo, the spout has all been seted up to one side of two extension rods, the lead screw is installed to the equal screw thread of one side inner wall of two hollow sections of thick bamboos, the one end of two lead screws extends to respectively outside the hollow section of thick bamboos that correspond, the other end of two lead screws extends to respectively in the spout that corresponds and contacts with the inner wall of the spout that corresponds.
Preferably, the bottom of two extension rods is all rotated and is installed the plectane, and the bottom of two plectanes is all fixed mounting has a plurality of awl nails.
Preferably, one end of each of the two screw rods is fixedly provided with a rotating button.
Compared with the prior art, the prestressed concrete beam grout stopping device provided by the invention has the following beneficial effects:
the invention provides a prestressed concrete beam grout stopping device, which is characterized in that a screw rod is not fixed on an extension rod by rotating the screw rod, a hollow cylinder is rotated to enable the device to form a proper angle, the extension rod is drawn out of the hollow cylinder, a circular plate is contacted with the ground, the screw rod is screwed down to enable the extension rod to be fixed, and the device can stably stand on one side of a base and a beam column under the support of the extension rod and the hollow cylinder, so that a template can be better supported.
Drawings
FIG. 1 is a front sectional view schematically illustrating a first embodiment of a grout stopping device for a prestressed concrete beam according to the present invention;
FIG. 2 is a schematic sectional front view showing a structure of a prestressed concrete girder grout stopping apparatus according to a second embodiment of the present invention;
FIG. 3 is a schematic cross-sectional view of portion A of FIG. 2;
fig. 4 is a side view schematically illustrating a second embodiment of a grout stopping device for a prestressed concrete beam according to the present invention.
Reference numbers in the figures: 1. a base; 2. a beam column; 3. a box body; 4. a vertical plate; 5. an internally threaded sleeve; 6. a first pulley; 7. rotating the rod; 8. a second pulley; 9. pulling the belt; 10. a screw; 11. a template; 12. a fixed block; 13. a hollow cylinder; 14. an extension pole; 15. a chute; 16. and a screw rod.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
First embodiment
Referring to fig. 1, in a first embodiment of the present invention, a prestressed concrete girder grout stopping apparatus includes: a base 1; the beam column 2 is arranged at the top of the base 1; the box body 3 is arranged on one side of the base 1; the vertical plate 4 is fixedly arranged in the box body 3; the two internal thread sleeves 5 are rotatably mounted on the inner wall of one side of the box body 3, one ends of the two internal thread sleeves 5 penetrate through the vertical plate 4 and are rotatably connected with the vertical plate 4, and when the internal thread sleeves 5 are rotated, the two screw rods 10 can move outwards of the box body 3 under the action of threads, so that the template 11 is in contact with the base 1 and one side of the beam column 2; the two first belt pulleys 6 are respectively fixedly sleeved on the corresponding internal thread sleeves 5; the rotating rod 7 is rotatably installed on one side of the vertical plate 4, one end of the rotating rod 7 extends out of the box body 3, the rotating rod 7 is rotated, and the internal thread sleeve 5 can rotate along with the rotating rod 7 under the matching of the first belt pulley 6, the second belt pulley 8 and the pull belt 9; the two second belt pulleys 8, the two second belt pulleys 8 are fixedly sleeved on the rotating rod 7; the two drawstrings 9 are respectively sleeved on the corresponding first belt pulley 6 and the second belt pulley 8; the two screws 10 are respectively installed in the corresponding internal thread sleeves 5 in a threaded manner, one ends of the two screws 10 extend out of the box body 3, and the screws 10 can drive the template 11 to move, so that the template 11 is in contact with one sides of the base 1 and the beam column 2; and the template 11 is fixedly arranged at one end of each of the two screw rods 10.
The dwang 7 can be more convenient rotate, the one end fixed mounting of dwang 7 has the commentaries on classics handle.
The convenient device moves, four universal wheels are fixedly installed at the bottom of the box body 3.
When the internal thread sleeve 5 rotates, the two screw rods 10 can extend out of the box body 3 under the action of the threads, two sliding holes are formed in the inner wall of one side of the box body 3, and the two screw rods 10 are respectively in sliding connection with the corresponding sliding holes.
The working principle of the prestressed concrete beam grout stopping device provided by the invention is as follows:
when the beam column 2 needs to be fixed on the base 1, the beam column 2 is placed at the top of the base 1, the box body 3 is pushed, the box body is taken aside, then the rotating rod 7 is rotated, the rotating rod 7 drives the two second belt pulleys 8 to rotate, the two second belt pulleys 8 drive the corresponding first belt pulleys 6 to rotate through the corresponding belt pulleys 9, the two first belt pulleys 6 drive the corresponding internal thread sleeves 5 to rotate, the two internal thread sleeves 5 drive the corresponding screw rods 10 to move outwards through threads, the two screw rods 10 drive the template 11 to move, the template 11 is in contact with one sides of the base 1 and the beam column 2, then the concrete slurry can be injected into a hole formed by the base 1 and the beam column 2, the support of personnel is not needed, the labor force is liberated, and therefore the production efficiency is improved.
Compared with the prior art, the prestressed concrete beam grout stopping device provided by the invention has the following beneficial effects:
the invention provides a prestressed concrete beam grout stopping device, wherein a rotating rod 7 is rotated, the rotating rod 7 drives a second belt pulley 8 to rotate, a first belt pulley 6 can rotate along with the second belt pulley 8 with the help of a drawstring 9, so that an internal thread sleeve 5 rotates, the internal thread sleeve 5 can drive a screw rod 10 to move outwards through threads, a template 11 is in contact with one side of a base 1 and a beam column 2, and therefore when concrete grout is injected into a gap between the template and the beam column, the gap is formed, the supporting of personnel is not needed, labor force is liberated, and the production efficiency is improved.
Second embodiment:
based on the prestressed concrete beam grout stopping device provided by the first embodiment of the application, the second embodiment of the application provides another prestressed concrete beam grout stopping device, the second embodiment is only a preferable mode of the first embodiment, and the implementation of the second embodiment does not influence the single implementation of the first embodiment.
The second embodiment of the present invention will be further described with reference to the drawings and the following description.
Referring to fig. 2 to 4, in a second embodiment of the present invention, a prestressed concrete girder grout stopping apparatus includes: two fixed blocks 12, wherein the two fixed blocks 12 are both fixedly arranged at one side of the box body 3, the two fixed blocks 12 are both rotatably arranged on a hollow cylinder 13, extension rods 14 are both slidably arranged in the two hollow cylinders 13, the bottom ends of the two extension rods 14 extend out of the hollow cylinder 13, one side of each of the two extension rods 14 is provided with a sliding groove 15, the sliding grooves 15 are matched with a screw rod 16 to form a limit position, the extension rod 14 can be prevented from falling off from the hollow cylinders 13, the screw rods 16 are arranged on the inner walls of one sides of the two hollow cylinders 13 in a threaded manner, the extension rod 14 can be drawn out from the hollow cylinders 13 by unscrewing the screw rods 16, when the angle between the hollow cylinder 13 and the box body 3 is adjusted, the hollow cylinder can be contacted with the ground, so that a support is formed, one ends of the two screw rods 16 respectively extend out of the corresponding hollow cylinder 13, and the other ends of the two screw rods 16 respectively extend into the corresponding sliding grooves 15 and are contacted with the inner walls of the corresponding sliding grooves 15.
The contact area of extension rod 14 and ground has been increased to the plectane, and the awl nail has increased the frictional force with ground, can make the more stable support of device in one side of base 1 and beam column 2, and the bottom of two extension rods 14 is all rotated and is installed the plectane, and the equal fixed mounting in bottom of two plectanes has a plurality of awl nails.
In order to rotate the screw rods 16 more conveniently, a rotating button is fixedly arranged at one end of each of the two screw rods 16.
The working principle of the prestressed concrete beam grout stopping device provided by the invention is as follows:
when the device moves to one side of the base 1 and the beam column 2, in order to enable the device to better support the template 11, the screw rod 16 is rotated to prevent the screw rod 16 from contacting with the inner groove of the sliding groove 15, the extension rod 14 is drawn out, the hollow cylinder 13 is rotated to enable the hollow cylinder 13 to form a proper angle, the round plate at the bottom of the extension rod 14 is contacted with the ground, then, the screw rod 16 is rotated to enable the screw rod 16 to contact with the inner groove of the sliding groove 15, so that the extension rod 14 is fixed and can not be retracted into the hollow cylinder 13, under the support of the extension rod 14 and the hollow cylinder 13, the device can stably stand on one side of the base 1 and the beam column 2, and the template 11 can be better supported.
Compared with the prior art, the prestressed concrete beam grout stopping device provided by the invention has the following beneficial effects:
the invention provides a prestressed concrete beam grout stopping device, which is characterized in that a screw rod 16 is rotated to prevent the screw rod 16 from fixing an extension rod 14, a hollow cylinder 13 is rotated to enable the device to form a proper angle, the extension rod 14 is drawn out of the hollow cylinder 13, a circular plate is contacted with the ground, the screw rod 16 is screwed to fix the extension rod 14, and the device can stably stand on one side of a base 1 and a beam column 2 under the support of the extension rod 14 and the hollow cylinder 13, so that a template 11 can be better supported.
It should be noted that the device structure and the attached drawings of the present invention mainly describe the principle of the present invention, and in the technology of the design principle, the arrangement of the power mechanism and the control system of the device, etc. is not completely described, but the details of the power mechanism and the control system can be clearly known by those skilled in the art on the premise that those skilled in the art understand the principle of the present invention.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present invention in the specification and drawings, or applied directly or indirectly to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. Prestressed concrete roof beam ends thick liquid device, its characterized in that includes:
a base;
the beam column is arranged at the top of the base;
the box body is arranged on one side of the base;
the vertical plate is fixedly arranged in the box body;
the two internal thread sleeves are rotatably arranged on the inner wall of one side of the box body, and one ends of the two internal thread sleeves penetrate through the vertical plate and are rotatably connected with the vertical plate;
the two first belt pulleys are respectively fixedly sleeved on the corresponding internal thread sleeves;
the rotating rod is rotatably arranged on one side of the vertical plate, and one end of the rotating rod extends out of the box body;
the two second belt pulleys are fixedly sleeved on the rotating rod;
the two drawstrings are sleeved on the corresponding first belt pulley and the second belt pulley respectively;
the two screws are respectively installed in the corresponding internal thread sleeves in a threaded manner, and one ends of the two screws extend out of the box body;
the template is fixedly arranged at one end of each of the two screw rods.
2. The prestressed concrete beam grout stopping device according to claim 1, wherein a rotating handle is fixedly installed at one end of the rotating rod.
3. The prestressed concrete beam grout stopping device according to claim 1, wherein four universal wheels are fixedly installed at the bottom of the box body.
4. The prestressed concrete beam grout stopping device according to claim 1, wherein two sliding holes are formed in the inner wall of one side of the box body, and the two screws are respectively in sliding connection with the corresponding sliding holes.
5. The prestressed concrete beam grout stopping device according to claim 1, wherein two fixed blocks are fixedly mounted on one side of the box body, the two fixed blocks are rotatably mounted on the hollow cylinder, the extension rods are slidably mounted in the hollow cylinders, the bottom ends of the two extension rods extend out of the hollow cylinder, a sliding groove is formed in one side of each of the two extension rods, a screw rod is mounted on the inner wall of one side of each of the hollow cylinders in a threaded manner, one end of each of the two screw rods extends out of the corresponding hollow cylinder, and the other end of each of the two screw rods extends into the corresponding sliding groove and contacts with the inner wall of the corresponding sliding groove.
6. The prestressed concrete beam grout-stopping device according to claim 5, wherein circular plates are rotatably mounted at the bottom ends of the two extension rods, and a plurality of cone nails are fixedly mounted at the bottom ends of the two circular plates.
7. The prestressed concrete beam grout stopping device according to claim 5, wherein a turn button is fixedly installed at one end of each of the two lead screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110896857.6A CN113738101A (en) | 2021-08-05 | 2021-08-05 | Prestressed concrete roof beam ends thick liquid device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110896857.6A CN113738101A (en) | 2021-08-05 | 2021-08-05 | Prestressed concrete roof beam ends thick liquid device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113738101A true CN113738101A (en) | 2021-12-03 |
Family
ID=78730245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110896857.6A Pending CN113738101A (en) | 2021-08-05 | 2021-08-05 | Prestressed concrete roof beam ends thick liquid device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113738101A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114607143A (en) * | 2022-03-19 | 2022-06-10 | 池州建投鼎晟预制构件有限公司 | Prestressed concrete beam grout stopping device and method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10116357A1 (en) * | 2001-04-02 | 2002-10-10 | Peter Eisenreich | Assembly cone for threaded shells has conical component with threaded rod fixed in it |
| CN202064630U (en) * | 2011-05-16 | 2011-12-07 | 葛洲坝集团第二工程有限公司 | Traveling shuttering device for construction of narrow and long type concrete wall body |
| CN210598153U (en) * | 2019-07-26 | 2020-05-22 | 深圳市惠深博越智慧建造科技有限公司 | Structure for preventing concrete leakage of wall and column |
| CN212201312U (en) * | 2020-03-16 | 2020-12-22 | 湖州誉晨机械科技有限公司 | Template strutting arrangement for building engineering |
| CN213774505U (en) * | 2020-09-29 | 2021-07-23 | 安徽品华新型建材科技有限公司 | Aluminum alloy template bracing correcting unit |
| CN213867849U (en) * | 2020-12-01 | 2021-08-03 | 户威 | Civil engineering construction support |
-
2021
- 2021-08-05 CN CN202110896857.6A patent/CN113738101A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10116357A1 (en) * | 2001-04-02 | 2002-10-10 | Peter Eisenreich | Assembly cone for threaded shells has conical component with threaded rod fixed in it |
| CN202064630U (en) * | 2011-05-16 | 2011-12-07 | 葛洲坝集团第二工程有限公司 | Traveling shuttering device for construction of narrow and long type concrete wall body |
| CN210598153U (en) * | 2019-07-26 | 2020-05-22 | 深圳市惠深博越智慧建造科技有限公司 | Structure for preventing concrete leakage of wall and column |
| CN212201312U (en) * | 2020-03-16 | 2020-12-22 | 湖州誉晨机械科技有限公司 | Template strutting arrangement for building engineering |
| CN213774505U (en) * | 2020-09-29 | 2021-07-23 | 安徽品华新型建材科技有限公司 | Aluminum alloy template bracing correcting unit |
| CN213867849U (en) * | 2020-12-01 | 2021-08-03 | 户威 | Civil engineering construction support |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114607143A (en) * | 2022-03-19 | 2022-06-10 | 池州建投鼎晟预制构件有限公司 | Prestressed concrete beam grout stopping device and method |
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Application publication date: 20211203 |