CN212835977U - Assembled concrete shear wall structure sleeve grouting bin sealing device - Google Patents
Assembled concrete shear wall structure sleeve grouting bin sealing device Download PDFInfo
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- CN212835977U CN212835977U CN202021187653.2U CN202021187653U CN212835977U CN 212835977 U CN212835977 U CN 212835977U CN 202021187653 U CN202021187653 U CN 202021187653U CN 212835977 U CN212835977 U CN 212835977U
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Abstract
The utility model relates to an assembled concrete shear wall structure sleeve grouting bin sealing device, including structure floor and prefabricated wall body, structure floor is provided with straight type angle steel with prefabricated wall body side contained angle department, and straight type angle steel includes integrated into one piece's butt diaphragm and butt riser, is provided with flexible supporting component between butt diaphragm and the butt riser, and the length direction of multiunit flexible supporting component along straight type angle steel is equidistant evenly arranged; the fastening connection plate is arranged between the butt vertical plate and the prefabricated wall body, the fastening connection plate is provided with a plurality of fastening threaded holes along the length direction of the fastening connection plate, the butt vertical plate is provided with fastening through holes corresponding to the fastening threaded holes one by one in the positions of the fastening threaded holes, the butt vertical plate is provided with fastening bolts in the positions of the fastening through holes, the fastening bolts penetrate through the fastening through holes and are fastened in the fastening threaded holes in a threaded manner, and the end portion of each fastening bolt is abutted to the outer side wall of the prefabricated wall body towards the butt vertical. The installation and operation are simple, the stability is good, and the sealing effect is good.
Description
Technical Field
The utility model belongs to the technical field of building assembled shear force wall technique and specifically relates to a prefabricated concrete shear force wall structure sleeve grouting bin sealing device is related to.
Background
The fabricated building is a production mode mainly characterized by adopting standardized design, factory production, fabricated construction, integrated decoration and informatization management as main components and parts, and aims to improve the quality and benefit of construction engineering and achieve the purposes of energy conservation, emission reduction and resource conservation.
However, in the existing field construction of the sleeve of the fabricated concrete shear wall structure, slurry leakage prevention is mainly performed between the prefabricated wall and the floor slab by using a slurry, and grouting operation is performed after the dry and hard strength meets the requirement. Although the construction difficulty is low, the increase of the strength of the base slurry needs time to ensure, so that the grouting time is directly delayed, and the key construction period route of the main body structure construction is influenced; the construction quality is limited by the operational capability of materials and personnel, the grout sealing effect cannot be ensured, and the grouting quality is seriously influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an assembled concrete shear wall structure sleeve grouting bin sealing device, its installation easy operation, stability can be good and sealed effectual.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
a grouting bin sealing device for an assembled concrete shear wall structure sleeve comprises a structure floor slab and a prefabricated wall body, wherein straight angle steel is arranged at a included angle between the structure floor slab and the side face of the prefabricated wall body, the straight angle steel comprises an integrally formed abutting transverse plate and an abutting vertical plate, multiple groups of telescopic supporting assemblies used for tightly abutting the abutting vertical plate against the prefabricated wall body and tightly abutting the structure floor slab by the abutting transverse plate are arranged between the abutting transverse plate and the abutting vertical plate, and the multiple groups of telescopic supporting assemblies are uniformly distributed at equal intervals along the length direction of the straight angle steel; the prefabricated wall body is characterized in that a fastening connecting plate is arranged between the butt vertical plate and the prefabricated wall body, a plurality of fastening threaded holes are formed in the fastening connecting plate along the length direction of the prefabricated wall body, fastening through holes which correspond to the fastening threaded holes one by one are formed in the positions of the butt vertical plate and the fastening threaded holes, fastening bolts are arranged at the positions of the butt vertical plate and the fastening through holes in a penetrating mode, the fastening bolts penetrate through the fastening through holes and are fastened in the fastening threaded holes in a threaded mode, and the end portions of the fastening bolts are abutted to the outer side wall, facing the butt vertical plate.
By adopting the technical scheme, the abutting vertical plates are abutted and fixed on the prefabricated wall body by using the fastening bolts, the abutting vertical plates are abutted against the prefabricated wall body and the abutting transverse plates are abutted against the structural floor slab by the telescopic supporting assembly, namely one surface of the straight angle steel is tightly attached to the prefabricated wall body, and the other surface of the straight angle steel is tightly attached to the structural floor slab, so that a good grout sealing effect is achieved; the installation and operation are simple, the stability is good, and the sealing effect is good.
The utility model discloses further set up to: the telescopic supporting component comprises an inner rod hinged to the abutting transverse plate and an outer tube hinged to the abutting vertical plate, the outer tube and the inner rod are sleeved, a guide strip-shaped hole is formed in the side wall of the outer tube, two guide columns are fixedly arranged on the peripheral surface of the inner rod, and the two guide columns penetrate through the guide strip-shaped hole; the outer peripheral face of the outer pipe is provided with external threads, the outer pipe is in threaded connection with a positioning nut, the positioning nut is located between the two guide posts, and two sides of the positioning nut are respectively abutted to the two guide posts.
Through adopting above-mentioned technical scheme, two guide posts all pass in direction bar hole to realize the guide post in the downthehole removal of direction bar, adopt guide post and set nut matched with mode, thereby reach the control to flexible supporting component length, simple structure.
The utility model discloses further set up to: the structural floor with prefabricated wall body terminal surface contained angle department all is equipped with angle connector, two angle connector passes through coupling assembling butt and is fixed in prefabricated wall body.
Through adopting above-mentioned technical scheme, adopt angle steel and straight type angle steel to seal thick liquid all around prefabricated wall body, the effect is better.
The utility model discloses further set up to: coupling assembling includes the U type pole that two docks set up and the connecting piece of being connected two U type poles, two the through-hole that two intervals set up is seted up respectively to angle iron, U type pole include a connecting rod and with the butt joint pole that the equal integrated into one piece in both ends of connecting rod set up, every two butt joint poles in the U type pole wear to locate two rather than corresponding angle iron the through-hole, two butt joint poles in one U type pole and two butt joint poles in another U type pole are two liang for a set of butt joint setting, two connecting pieces and two sets of butt joint pole one-to-ones.
Through adopting above-mentioned technical scheme, revolve and twist the connecting piece, the connecting piece makes two U type poles be close to each other for the connecting rod laminating in angle iron, thereby, realize pressing from both sides tightly fixedly further to angle iron.
The utility model discloses further set up to: the connecting piece is a connecting sleeve, external threads in opposite directions are arranged at the opposite end parts of the two butt-joint rods in each group, internal threads in opposite directions are arranged on the inner walls of the two ends of each connecting sleeve, and each connecting sleeve is in threaded connection with the opposite end parts of the two butt-joint rods in each group.
By adopting the technical scheme, the connecting sleeve is screwed, the connecting sleeve drives the two oppositely-arranged butt-joint rods to be close to each other, and the butt-joint rods drive the connecting rods to be attached to the connecting angle steel, so that the connecting angle steel is further clamped.
The utility model discloses further set up to: the connecting angle steel is characterized in that a fixing connecting plate is arranged between the connecting angle steel and the structural floor slab, a plurality of fixing threaded holes are formed in the fixing connecting plate along the length direction of the fixing connecting plate, a plurality of fixing through holes are formed in the connecting angle steel at positions corresponding to the fixing threaded holes, fixing bolts are arranged at the positions of the fixing through holes of the connecting angle steel, the fixing bolts penetrate through the fixing through holes and are fastened in the fixing threaded holes in a threaded manner, and the end portions of the fixing bolts are abutted against the upper surface of the structural floor slab.
Through adopting above-mentioned technical scheme, adopt fixing bolt, it is fixed to realize the butt between angle steel and the structure floor, simple structure, convenient operation.
The utility model discloses further set up to: and sealing strips are respectively arranged between the straight angle steel and the connecting angle steel and the prefabricated wall body and between the connecting angle steel and the structural floor slab.
Through adopting above-mentioned technical scheme, use the sealing strip can improve sealed effect.
The utility model discloses further set up to: the outer peripheral surface of the connecting sleeve is fixedly connected with a rotating sleeve.
Through adopting above-mentioned technical scheme, the setting of rotating the cover makes things convenient for the staff to rotate adapter sleeve.
To sum up, the utility model discloses a beneficial technological effect does: the abutting vertical plates are abutted and fixed on the prefabricated wall body by using fastening bolts, the abutting vertical plates are abutted against the prefabricated wall body and abutted against the transverse plates to tightly abut against the structural floor slab through the telescopic supporting assembly, namely one surface of the straight angle steel is tightly attached to the prefabricated wall body, and the other surface of the straight angle steel is tightly attached to the structural floor slab, so that a good grouting effect is achieved; the installation and operation are simple, the stability is good, and the sealing effect is good.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic structural view of the present invention except for the telescopic support assembly;
fig. 4 is an enlarged view of a portion B in fig. 3.
In the figure, 1, a structural floor slab; 2. prefabricating a wall body; 3. straight angle steel; 31. abutting against a vertical plate; 311. an upper articulated shaft; 32. abutting against the transverse plate; 321. a lower hinge shaft; 4. a telescopic support assembly; 41. an inner rod; 411. a guide post; 42. an outer tube; 421. a guide strip-shaped hole; 43. positioning a nut; 51. fastening the connecting plate; 52. fastening a bolt; 6. connecting angle steel; 61. connecting the transverse plates; 62. connecting a vertical plate; 7. a connecting assembly; 71. a U-shaped connecting rod; 711. a connecting rod; 712. a docking rod; 72. connecting a sleeve; 721. rotating the sleeve; 81. fixing the connecting plate; 82. fixing the bolt; 9. a sealing strip.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses an assembled concrete shear wall structure sleeve grout closing storehouse device, including structural floor 1 and prefabricated wall body 2, structural floor 1 encloses the angle with prefabricated wall body 2 contained angle department and is equipped with the straight type angle steel 3 of two relative settings and the angle steel 6 of two relative settings, and the great both ends face bottom of 2 areas of prefabricated wall body is located to two straight type angle steels 3, and the less both ends face bottom of 2 areas of prefabricated wall body is located to two angle steel 6.
Sealing treatment is carried out at the joint of the straight angle steel 3 and the connecting angle steel 6, sealing strips 9 are respectively arranged on the contact surfaces of the straight angle steel 3, the prefabricated wall body 2 and the structural floor slab 1, and the sealing strips 9 are also arranged on the contact surfaces of the connecting angle steel 6, the prefabricated wall body 2 and the structural floor slab 1.
Referring to fig. 1 and 2, straight angle steel 3 includes butt diaphragm 32 and butt riser 31, and butt diaphragm 32 and butt riser 31 integrated into one piece are provided with multiunit telescopic support component 4 between butt diaphragm 32 and the butt riser 31, and multiunit telescopic support component 4 evenly arranges along straight angle steel 3's length direction equidistant.
Each group of telescopic supporting components 4 comprises an outer pipe 42, an inner rod 41 and a positioning nut 43, wherein the inner rod 41 is sleeved on the outer pipe 42, the upper end of the outer pipe 42 is hinged to one side, away from the prefabricated wall body 2, of the abutting vertical plate 31 through an upper hinge shaft 311, and the lower end of the inner rod 41 is hinged to one side, away from the structural floor slab 1, of the abutting transverse plate 32 through a lower hinge shaft 321; the outer peripheral surface of the outer tube 42 is provided with a guide strip-shaped hole 421 arranged along the length direction; two guide posts 411 are welded on the outer peripheral surface of the inner rod 41, and the two guide posts 411 all penetrate through the guide strip-shaped holes 421.
The outer circumference of the outer tube 42 is provided with an external thread, the positioning nut 43 is in threaded connection with the outer tube 42 at the external thread of the outer tube 42, the positioning nut 43 is located between the two guide posts 411, and two sides of the positioning nut 43 are respectively abutted against the two guide posts 411.
Screwing the positioning nut 43, driving the guide column 411 to move by the positioning nut 43, driving the inner rod 41 to move by the guide column 411, and controlling the length of the integral telescopic supporting component 4, thereby achieving the effect of supporting the abutting vertical plate 31 against the tight structural floor slab 1 and the abutting transverse plate 32 against the prefabricated wall body 2.
Referring to fig. 1 and 3, a fastening connection plate 51 is arranged between the abutting vertical plate 31 and the prefabricated wall 2, two opposite sides of the fastening connection plate 51 are respectively abutted to two opposite sides of the abutting vertical plate 31 and the prefabricated wall 2, the fastening connection plate 51 is provided with a plurality of fastening threaded holes along the length direction thereof, the abutting vertical plate 31 is provided with fastening through holes corresponding to the fastening threaded holes one by one at the positions of the fastening threaded holes, fastening bolts 52 are arranged at the positions of the abutting vertical plate 31 at the fastening through holes, the fastening bolts 52 are arranged in the fastening through holes in a penetrating manner and then fastened in the fastening threaded holes, and the end portions of the fastening bolts 52 are abutted to the outer side wall of the prefabricated wall 2 facing the abutting; the abutting vertical plates 31 are firmly attached to the prefabricated wall body 2 by screwing the fastening bolts 52.
Referring to fig. 3, fig. 4, angle steel 6 is including connecting riser 62 and connection diaphragm 61, connect riser 62 and connection diaphragm 61 integrated into one piece, be provided with fixed connection board 81 between connection diaphragm 61 and the structure floor 1, fixed connection board 81 has seted up a plurality of fixed screw holes along its length direction, connect diaphragm 61 in the position punishment of a plurality of fixed screw holes respectively offer with the fixed via hole of fixed screw hole one-to-one, it is provided with fixing bolt 82 to connect diaphragm 61 in the position department of fixed via hole, fixing bolt 82 wears to locate behind the fixed via hole screw and fastens in the fixed screw hole, and fixing bolt 82's tip butt is in the lateral wall of structure floor 1 towards connection diaphragm 61.
A connecting component 7 is arranged between the straight angle steel 3 and the connecting angle steel 6, the connecting component 7 comprises two U-shaped rods 71 and two connecting sleeves 72, each U-shaped rod comprises a connecting rod 711 and two butt-joint rods 712, the two ends of the connecting rod 711 and the two butt-joint rods 712 are integrally formed, the two connecting risers 62 are respectively provided with two through holes arranged at intervals, the two butt-joint rods 712 in each U-shaped rod 71 are respectively penetrated through the two through holes of the corresponding connecting riser 62, the two butt-joint rods 712 in one U-shaped rod 71 and the two butt-joint rods 712 in the other U-shaped rod 71 are in butt joint in pairs, the two connecting sleeves 72 are in one-to-one correspondence with the two sets of butt-joint rods 712, the two ends of each set of butt-joint rods 712 close to each other are respectively provided with external threads in opposite directions, the two ends of the connecting sleeves 72 are provided with internal threads in opposite directions, and the two, and the outer peripheral surface of the connecting sleeve 72 is fixedly connected with a rotating sleeve 721, which is convenient for the worker to rotate the connecting sleeve 72.
Screwing the connecting sleeve 72, the connecting sleeve 72 drives the two oppositely arranged butt-joint rods 712 to be close to each other, so that the connecting vertical plates 62 are abutted against the prefabricated wall body 2, and the abutting and fixing between the prefabricated wall body 2 and the connecting vertical plates 62 are enhanced.
The working principle of the embodiment is as follows: firstly, the abutting vertical plate 31 is abutted and fixed on the prefabricated wall body 2 by using a fastening bolt 52; then, screwing the positioning nut 43, driving the guide column 411 to move by the positioning nut 43, driving the inner rod 41 to move by the guide column 411, and achieving the control of the length of the integral telescopic supporting component 4, thereby achieving the effect of tightly abutting the abutting vertical plate 31 against the structural floor slab 1 and tightly abutting the transverse plate 32 against the prefabricated wall body 2; meanwhile, the connecting transverse plate 61 is abutted and fixed on the structural floor slab 1 by using the fixing bolt 82, finally, the connecting sleeve 72 is screwed, and the connecting sleeve 72 drives the two oppositely arranged abutting rods 712 to approach each other, so that the connecting vertical plate 62 abuts against the prefabricated wall body 2, and the abutting fixation between the prefabricated wall body 2 and the connecting vertical plate 62 is enhanced; namely, one surface of the straight angle steel 3 is tightly attached to the prefabricated wall body 2, the other surface of the straight angle steel is tightly attached to the structural floor slab 1, one surface of the connecting angle steel 6 is tightly attached to the prefabricated wall body 2, and the other surface of the connecting angle steel is tightly attached to the structural floor slab 1, so that a good grouting effect is achieved; the installation and operation are simple, the stability is good, and the sealing effect is good.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides an assembled concrete shear wall structure sleeve grout device of closing a warehouse, includes structural floor (1) and prefabricated wall body (2), structural floor (1) with prefabricated wall body (2) side contained angle department is provided with straight type angle steel (3), its characterized in that: the straight angle steel (3) comprises an integrally formed abutting transverse plate (32) and an abutting vertical plate (31), a plurality of groups of telescopic supporting assemblies (4) used for tightly abutting the abutting vertical plate (31) against the prefabricated wall body (2) and tightly abutting the abutting transverse plate (32) against the structural floor (1) are arranged between the abutting transverse plate (32) and the abutting vertical plate (31), and the plurality of groups of telescopic supporting assemblies (4) are uniformly distributed at equal intervals along the length direction of the straight angle steel (3); a fastening connecting plate (51) is arranged between the abutting vertical plate (31) and the prefabricated wall body (2), a plurality of fastening threaded holes are formed in the fastening connecting plate (51) along the length direction of the fastening connecting plate, fastening through holes in one-to-one correspondence to the fastening threaded holes are formed in the positions of the abutting vertical plate (31), fastening bolts (52) are arranged in the positions of the fastening through holes of the abutting vertical plate (31), the fastening bolts (52) are fastened in the fastening threaded holes in a penetrating mode after penetrating through the fastening through holes, and the end portions of the fastening bolts (52) abut against the outer side wall, facing the abutting vertical plate (31), of the prefabricated wall body (2).
2. The assembled concrete shear wall structure sleeve grouting bin sealing device of claim 1, wherein: the telescopic supporting component (4) comprises an inner rod (41) and an outer tube (42), wherein the inner rod (41) is hinged to the abutting transverse plate (32), the outer tube (42) is hinged to the abutting vertical plate (31), the inner rod (41) is sleeved with the outer tube (42), a guide strip-shaped hole (421) is formed in the side wall of the outer tube (42), two guide columns (411) are fixedly arranged on the peripheral surface of the inner rod (41), and the two guide columns (411) penetrate through the guide strip-shaped hole (421); the outer peripheral face of outer tube (42) is provided with the external screw thread, outer tube (42) threaded connection has set nut (43), set nut (43) are located between two guide post (411), just the both sides of set nut (43) respectively the butt in two guide post (411).
3. The assembled concrete shear wall structure sleeve grouting bin sealing device of claim 1, wherein: structural floor (1) with prefabricated wall body (2) terminal surface contained angle department all is equipped with angle connector (6), two angle connector (6) are fixed in through coupling assembling (7) butt prefabricated wall body (2).
4. The assembled concrete shear wall structure sleeve grouting bin sealing device of claim 3, wherein: coupling assembling (7) include two butt joint U type pole (71) that set up and the connecting piece of being connected two U type poles (71), two the through-hole that two intervals set up is seted up respectively in angle connector (6), and U type pole (71) include one connecting rod (711) and with butt joint pole (712) that the equal integrated into one piece in both ends of connecting rod (711), every two butt joint pole (712) in U type pole (71) wear to locate two rather than corresponding angle connector (6) the through-hole, two butt joint poles (712) in one U type pole (71) and two butt joint poles (712) in another U type pole (71) are two liang to be a set of butt joint setting, two connecting pieces and two sets of butt joint pole (712) one-to-ones.
5. The fabricated concrete shear wall structure sleeve grouting bin sealing device as claimed in claim 4, wherein: the connecting piece is connecting sleeve (72), and opposite direction's external screw thread has all been seted up to two relative tip of butt joint pole (712) in every group, and opposite direction's internal thread has all been seted up to the both ends inner wall of every connecting sleeve (72), every connecting sleeve (72) threaded connection is in every group two the relative tip of butt joint pole (712).
6. The assembled concrete shear wall structure sleeve grouting bin sealing device of claim 3, wherein: the connecting angle steel is characterized in that a fixing connecting plate (81) is arranged between the connecting angle steel (6) and the structural floor slab (1), a plurality of fixing threaded holes are formed in the fixing connecting plate (81) along the length direction of the fixing connecting plate, a plurality of fixing through holes are formed in the connecting angle steel (6) at positions corresponding to the fixing threaded holes, fixing bolts (82) are arranged at the positions of the fixing through holes of the connecting angle steel (6), the fixing bolts (82) penetrate through the fixing through holes and are fastened in the fixing threaded holes in a threaded mode, and the end portions of the fixing bolts (82) are abutted to the upper surface of the structural floor slab (1).
7. The assembled concrete shear wall structure sleeve grouting bin sealing device of claim 3, wherein: and sealing strips (9) are arranged between the straight angle steel (3) and the connecting angle steel (6) and the prefabricated wall body (2) and between the connecting angle steel and the structural floor slab (1) in a cushioning manner.
8. The fabricated concrete shear wall structure sleeve grouting bin sealing device of claim 5, wherein: the outer peripheral surface of the connecting sleeve (72) is fixedly connected with a rotating sleeve (721).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021187653.2U CN212835977U (en) | 2020-06-23 | 2020-06-23 | Assembled concrete shear wall structure sleeve grouting bin sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021187653.2U CN212835977U (en) | 2020-06-23 | 2020-06-23 | Assembled concrete shear wall structure sleeve grouting bin sealing device |
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| CN212835977U true CN212835977U (en) | 2021-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021187653.2U Active CN212835977U (en) | 2020-06-23 | 2020-06-23 | Assembled concrete shear wall structure sleeve grouting bin sealing device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113374117A (en) * | 2021-06-17 | 2021-09-10 | 中国十七冶集团有限公司 | Prefabricated shear wall outer wall side bin sealing device and bin sealing method |
| CN113585534A (en) * | 2021-08-16 | 2021-11-02 | 漯河职业技术学院 | Assembled shear force wall |
-
2020
- 2020-06-23 CN CN202021187653.2U patent/CN212835977U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113374117A (en) * | 2021-06-17 | 2021-09-10 | 中国十七冶集团有限公司 | Prefabricated shear wall outer wall side bin sealing device and bin sealing method |
| CN113374117B (en) * | 2021-06-17 | 2022-05-13 | 中国十七冶集团有限公司 | Prefabricated shear wall outer wall side bin sealing device and bin sealing method |
| CN113585534A (en) * | 2021-08-16 | 2021-11-02 | 漯河职业技术学院 | Assembled shear force wall |
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