CN214785922U

CN214785922U - Shear wall template positioning device based on BIM

Info

Publication number: CN214785922U
Application number: CN202120170761.7U
Authority: CN
Inventors: 姜培荣; 马建均; 张国强; 万海锋; 郑宇哲
Original assignee: ZHEJIANG BOYUAN CONSTRUCTION CO Ltd
Current assignee: ZHEJIANG BOYUAN CONSTRUCTION CO Ltd
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-11-19
Anticipated expiration: 2031-01-21

Abstract

The utility model relates to a shear force wall template positioner based on BIM, including the positioning mechanism who sets up shear force wall both sides wall, positioning mechanism rotates to connect on the fixed plate and rotatable to with the locating plate of fixed plate upper surface butt including installing at subaerial fixed plate, the locating plate lower extreme is provided with the locating lever that can insert the ground end, the locating plate butt is on the lateral wall of shear force wall, be provided with on the fixed plate and make the locating plate be vertical setting and support the positioning mechanism tight on shear force wall. After the positioning device is used, the positioning rod is pulled out from the ground, and the positioning plate is rotated to enable the positioning plate to be abutted against the upper surface of the fixing plate. This application has the effect that positioner of being convenient for accomodates.

Description

Shear wall template positioning device based on BIM

Technical Field

The application relates to the field of shear wall structures, in particular to a shear wall template positioning device based on BIM.

Background

Shear walls, also known as wind-resistant walls, earthquake-resistant walls or structural walls, are walls in houses or structures which mainly bear horizontal loads and vertical loads caused by wind loads or earthquake action, and prevent structural shear failure. The shear wall is generally made of reinforced concrete, and in the manufacturing process of the shear wall, the thickness of the shear wall is generally determined by using a template, then a reinforcing mesh is laid, and finally the thickness of a concrete protection layer is determined. The wet joints between the shear walls are generally sealed and reinforced by the traditional wood formwork, the bottoms of the shear walls are easy to leak slurry, and particularly the shear wall root rot caused by slurry leakage of the gaps between the formwork and the structural ground at the root parts of the shear walls seriously influences the coagulation.

In chinese patent publication No. CN211143743U, a shear wall template positioning device is disclosed, which comprises inner and outer positioning mechanisms respectively engaged with the lower portions of inner and outer templates of a shear wall; the positioning mechanism is formed by sequentially connecting a plurality of positioning units along positioning lines intersected with the ground along the shear wall template, each positioning unit comprises a vertical baffle tightly attached to the shear wall template and a fixed plate fixedly connected with the ground, the vertical baffle and the fixed plates are fixedly connected, a slurry leakage prevention layer for preventing slurry leakage of the lower edge of the shear wall template is arranged and is arranged between the fixed plates and the ground, and the slurry leakage prevention layer is fixedly compressed and fixed with the ground through the fixed plates.

In view of the above-mentioned related technologies, the inventor thinks that the vertical baffle and the fixed plate are fixedly connected, and after the shear wall formwork is used up, the shear wall formwork is inconvenient to store.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the storage of the shear wall template, the application provides a shear wall template positioning device based on BIM.

The application provides a shear wall template positioner based on BIM adopts following technical scheme:

the utility model provides a shear force wall template positioner based on BIM, is including the positioning mechanism who sets up shear force wall both sides wall, positioning mechanism is including installing at subaerial fixed plate, rotate connect on the fixed plate and rotatable to with the locating plate of fixed plate upper surface butt, the locating plate under the terminal surface with the fixed plate lower surface flushes, the locating plate lower extreme is provided with the locating lever that can insert the ground end, the locating plate butt is on the lateral wall of shear force wall, be provided with on the fixed plate and make the locating plate be vertical setting and support the positioning mechanism tight on shear force wall.

By adopting the technical scheme, the positioning mechanisms are respectively positioned at two sides of the shear wall, the positioning plates are rotated and abutted against the side walls of the shear wall, the positioning rods are inserted into the ground bottom, the fixing plates are horizontally fixed on the ground and act on the positioning mechanisms, and the positioning plates are abutted against the side walls of the shear wall under the action of the positioning mechanisms.

Optionally, a plurality of mounting grooves are formed in the upper surface of the fixing plate in the direction perpendicular to the shear wall, an extensible member capable of rotating in the vertical direction is rotatably connected to the mounting grooves, and positioning grooves used for clamping the extensible member and enabling the positioning plate to be in a vertical state all the time are formed in the positioning plate.

Through adopting above-mentioned technical scheme, fix the fixed plate on the level ground, the locating plate butt rotates the extensible member on the lateral wall of shear force wall, adjusts flexible length simultaneously, makes extensible member tip joint in the constant head tank, and the locating plate supports tight shear force wall this moment, and the extensible member supports tightly on the locating plate.

Optionally, the extensible member is connected including rotating the flexible section of thick bamboo in the mounting groove, wear to be equipped with the telescopic link in the flexible section of thick bamboo, the guide way has been seted up along the axial to the flexible section of thick bamboo inner wall, the telescopic link outer wall is fixed with the joint that slides and is in the guide block in the guide way, flexible section of thick bamboo inner wall along circumference seted up with the joint groove of guide way intercommunication, rotate to the joint groove when the guide block, the locating plate is vertical setting and supports tightly at the shear force wall lateral wall.

Through adopting above-mentioned technical scheme, make the telescopic link in telescopic cylinder sideslip, in the telescopic link inserted the constant head tank, rotate the telescopic link, the joint inslot is received to the guide block card, and the telescopic link promotes the locating plate and supports tightly on the lateral wall of shear force wall this moment.

Optionally, the side wall of the upper end of the positioning plate is vertically provided with a connecting groove communicated with the positioning groove, the telescopic rod is provided with a connecting hole clamped in the clamping groove and corresponding to the connecting groove as the guide block, and the connecting groove is internally provided with a connecting rod and a connecting spring for pulling the connecting rod to be inserted into the connecting hole.

Through adopting above-mentioned technical scheme, under the effect of connecting spring, the pulling connecting rod inserts in the connecting hole, carries out certain spacing to the telescopic link, prevents that the telescopic link from rotating for a telescopic cylinder, and leads to the guide block to slide to the guide way in, the telescopic link plays the supporting role not.

Optionally, an insertion groove is horizontally formed in the side wall, close to the shear wall, of the fixing plate, an insertion hole corresponding to the insertion groove when the positioning plate is vertically arranged is formed in the positioning plate, an insertion rod and an insertion spring for pushing the insertion rod to be inserted into the insertion hole are arranged in the insertion groove, the insertion groove penetrates through the upper surface of the fixing plate, and a sliding piece for guiding the insertion rod is arranged on the insertion rod.

Through adopting above-mentioned technical scheme, under the well effect of grafting spring, promote the grafting pole and insert in the spliced eye, play certain limiting displacement to the locating plate, prevent that the locating plate from rotating for the fixed plate.

Optionally, the inner walls of the two sides of the insertion groove are provided with sliding grooves perpendicular to the shear wall, and the sliding piece is fixed on the insertion rod and is slidably clamped with the sliding blocks in the sliding grooves.

Through adopting above-mentioned technical scheme, the joint that slides of sliding block is in sliding the inslot, and the direction of motion of restriction inserted bar makes the inserted bar motion more smooth, prevents simultaneously that the inserted bar from breaking away from the inserting groove.

Optionally, a driving groove is formed in the surface, away from the shear wall, of the positioning plate, a driving rod is arranged in the driving groove, the positioning rod penetrates into the driving groove and is fixedly connected to the driving rod, a positioning block is fixed to the driving groove, a driving screw is connected to the positioning block in a threaded manner, one end of the driving screw is connected with a driving block, and the other end of the driving screw is rotatably connected to the driving rod and pushes the driving rod to move downwards so that the positioning rod is inserted into the ground bottom.

Through adopting above-mentioned technical scheme, rotate the drive screw, make the actuating lever drive plate towards downstream to insert the locating lever to the ground bottom, realize the location of locating plate at the shear force wall lateral wall.

Optionally, a connecting cylinder is fixed on the driving rod, a connecting block capable of rotating in the connecting cylinder is fixed at the end of the driving screw, and a connecting end cover which is connected to the connecting cylinder in a threaded manner and prevents the connecting block from being separated from the connecting cylinder is sleeved on the driving screw.

Through adopting above-mentioned technical scheme, the connecting block rotates and sets up in the connecting cylinder, makes drive screw rotate for the connecting cylinder, makes the smooth promotion drive plate downstream of drive screw ability, and then inserts the locating plate to the ground end.

In summary, the present application includes at least one of the following beneficial technical effects:

1. horizontally fixing the fixed plate on the ground, rotating the positioning plate to enable the positioning rod to be inserted into the ground bottom, enabling the positioning plate to be abutted against the side wall of the shear wall, enabling the telescopic rod to be inserted into the positioning groove, and enabling the positioning plate to be abutted against the side wall of the shear wall, so that the positioning mechanism is installed;

2. under the middle action of the inserting spring, the inserting rod is pushed to be inserted into the inserting hole, and the positioning plate is prevented from rotating relative to the fixing plate.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic view of the connection between the driving rod and the driving screw according to the embodiment of the present application.

Fig. 3 is a schematic view of an installation structure of the insertion rod according to the embodiment of the present application.

Fig. 4 is a schematic view of a connection structure of the telescopic cylinder and the telescopic rod according to the embodiment of the present application.

Fig. 5 is an enlarged schematic structural diagram of a portion a in fig. 3 according to an embodiment of the present application.

Description of reference numerals: 1. a fixing plate; 2. positioning a plate; 3. a drive slot; 4. positioning blocks; 5. a drive screw; 6. a drive rod; 7. positioning a rod; 8. a connecting cylinder; 9. connecting blocks; 10. connecting an end cover; 11. a drive block; 12. mounting grooves; 13. a telescopic cylinder; 14. a telescopic rod; 15. a guide groove; 16. a guide block; 17. positioning a groove; 18. a clamping groove; 19. connecting holes; 20. a connecting spring; 21. a connecting rod; 22. inserting grooves; 23. inserting holes; 24. a plug rod; 25. inserting a spring; 26. a sliding groove; 27. a sliding block; 28. a holding block; 29. and connecting the grooves.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses shear wall template positioner based on BIM. Referring to fig. 1, a shear wall template positioner based on BIM, including setting up the positioning mechanism at shear wall both sides wall, positioning mechanism is including installing at subaerial and being the fixed plate 1 that the level set up, rotate the locating plate 2 of connection near shear wall one side at fixed plate 1 through the hinge, locating plate 2 can rotate and can rotate to with fixed plate 1 upper surface butt in vertical direction for fixed plate 1, when locating plate 2 rotates to perpendicular to fixed plate 1, terminal surface flushes with fixed plate 1 lower surface under locating plate 2.

Referring to fig. 1 and 2, driving groove 3 has been seted up on the surface of keeping away from the shear force wall at locating plate 2, a plurality of locating pieces 4 have been welded in driving groove 3, threaded connection has drive screw 5 on locating piece 4, when locating plate 2 is vertical, drive screw 5 is vertical, the welding has drive screw 5 pivoted drive block 11 of being convenient for in drive screw 5's upper end, the lower extreme rotates and is connected with the actuating lever 6 that is the level setting, actuating lever 6 is on a parallel with fixed plate 1, 6 length direction welding along the actuating lever has a plurality of locating levers 7 at the lower extreme of actuating lever 6, locating lever 7 lower extreme runs through 2 lateral walls of locating plate and can insert the ground bottom of the earth.

Referring to fig. 1 and 2, the upper end of the driving rod 6 is welded with a connecting cylinder 8 corresponding to the driving screw rods 5 one by one, the lower end of the driving screw rod 5 is welded with a connecting block 9 which is positioned in the connecting cylinder 8 and can drive the axes of the driving screw rods 5 to rotate freely, and the driving screw rod 5 is sleeved with a connecting end cover 10 which is in threaded connection with the connecting cylinder 8 and prevents the connecting block 9 from being separated from the connecting cylinder 8.

Referring to fig. 3 and 4, a plurality of mounting grooves 12 are formed in the upper surface of the fixing plate 1 along a direction perpendicular to the shear wall, a positioning mechanism for preventing the positioning plate 2 from rotating when the positioning plate 2 is in a vertical state is arranged in the mounting grooves 12, the positioning mechanism comprises an expansion piece rotatably connected in the mounting grooves 12, the expansion piece comprises an expansion cylinder 13 rotatably connected to one side of the mounting grooves 12 far away from the shear wall through a rotating shaft, an expansion rod 14 penetrating in the expansion cylinder 13, a guide groove 15 is axially formed in the expansion cylinder 13, a guide block 16 slidably clamped in the guide groove 15 is welded on the side wall of the expansion rod 14, a positioning groove 17 for clamping the expansion rod 14 is formed in the positioning plate 2, a clamping groove 18 vertically communicated with the guide groove 15 is circumferentially formed in the inner wall of the expansion cylinder 13 far away from the rotating shaft, the guide block 16 is slid to the position of the clamping groove 18, the expansion rod 14 is rotated to clamp the guide block 16 in the clamping groove 18, and then prevent that telescopic link 14 from following telescopic tube 13 axial motion, locating plate 2 is vertical setting this moment, and telescopic link 14 joint is in constant head tank 17 to prevent that locating plate 2 from rotating towards keeping away from shear force wall one side.

Referring to fig. 3 and 4, the vertical spread groove 19 of seting up with constant head tank 17 intercommunication in 2 upper end lateral walls of locating plate, connecting hole 19 has been seted up on 14 lateral walls of telescopic link, in the joint groove 18 is arrived in the guide block 16 joint, spread groove 19 aligns with connecting hole 19, be fixed with connecting spring 20 in spread groove 19, wear to be equipped with connecting rod 21 in connecting spring 20, connecting spring 20 one end welding is in spread groove 19, the other end welding is on connecting rod 21 and the pulling connecting rod 21 inserts in connecting hole 19, prevent that telescopic link 14 from rotating for telescopic tube 13, and then prevent that guide block 16 from breaking away from joint groove 18.

Referring to fig. 3 and 5, an insertion groove 22 is horizontally formed on a side wall of the fixing plate 1 near the shear wall, the insertion groove 22 penetrates through the upper surface of the fixing plate 1, the positioning plate 2 is provided with a plug hole 23 corresponding to the plug groove 22 when the positioning plate 2 is vertically arranged, the plug groove 22 is internally provided with a plug rod 24 which can be inserted into the plug hole 23 in a sliding way, a plug spring 25 which is horizontally arranged is fixed in the plug groove 22, one end of the plug spring 25 is welded in the plug groove 22, the other end is welded at the end part of the plug rod 24 and pushes the plug rod 24 to be inserted into the plug hole 23, the inner walls of the two sides of the inserting groove 22 are provided with a sliding groove 26 parallel to the inserting rod 24, the outer wall of the inserting rod 24 is fixed with a sliding piece which is a sliding block 27 in sliding and clamping connection in the sliding groove 26, the outer wall of the insertion rod 24 is welded with a holding block 28 which is convenient for the insertion rod 24 to move, and the upper end of the holding block 28 is not higher than the upper surface of the fixing plate 1.

The implementation principle of the shear wall template positioning device based on the BIM is as follows: rotate locating plate 2, make locating lever 7 insert the ground end, under the effect of grafting spring 25, promote peg graft pole 24 and insert in spliced eye 23, fix fixed plate 1 level subaerial, make telescopic link 14 insert in constant head tank 17, rotate telescopic link 14 and make guide block 16 joint to joint groove 18 in, connecting groove 19 aligns with connecting hole 19, pull connecting rod 21 under connecting spring 20's effect and insert in connecting hole 19, realize positioning mechanism's installation.

Claims

1. The utility model provides a shear force wall template positioner based on BIM, is including setting up the positioning mechanism of shear force wall both sides wall, its characterized in that: positioning mechanism including installing subaerial fixed plate (1), rotate connect on fixed plate (1) and rotatable to with locating plate (2) of fixed plate (1) upper surface butt, locating plate (2) lower extreme with fixed plate (1) lower surface flushes, locating plate (2) lower extreme is provided with locating lever (7) that can insert the ground end, locating plate (2) butt is on the lateral wall of shear force wall, be provided with on fixed plate (1) and make locating plate (2) be vertical setting and support the positioning mechanism tight on the shear force wall.

2. The BIM-based shear wall template positioning device according to claim 1, wherein: a plurality of mounting grooves (12) have been seted up along the direction of perpendicular to shear force wall to fixed plate (1) upper surface, are connected with the extensible member that can rotate in vertical direction in mounting groove (12) internal rotation, set up constant head tank (17) that are used for joint extensible member and make locating plate (2) be in vertical state all the time on locating plate (2).

3. The BIM-based shear wall template positioning device according to claim 2, wherein: the extensible member is connected including rotating telescopic cylinder (13) in mounting groove (12), wear to be equipped with telescopic link (14) in telescopic cylinder (13), guide way (15) have been seted up along the axial to telescopic cylinder (13) inner wall, telescopic link (14) outer wall is fixed with the joint that slides and is in guide block (16) in guide way (15), telescopic cylinder (13) inner wall along circumference seted up with joint groove (18) of guide way (15) intercommunication rotate to joint groove (18) when guide block (16), locating plate (2) are vertical setting and support tightly at the shear force wall lateral wall.

4. The BIM-based shear wall template positioning device according to claim 3, wherein: locating plate (2) upper end lateral wall is vertical seted up in spread groove (29) of constant head tank (17) intercommunication, seted up on telescopic link (14) and be in as guide block (16) joint in joint groove (18) with connecting hole (19) that spread groove (29) correspond, wear to be equipped with connecting rod (21) and pulling in spread groove (29) connecting rod (21) are inserted connecting spring (20) in connecting hole (19).

5. The BIM-based shear wall template positioning device according to claim 1, wherein: the shear wall-mounted shear wall structure is characterized in that an insertion groove (22) is horizontally formed in the side wall, close to the shear wall, of the fixing plate (1), an insertion hole (23) corresponding to the insertion groove (22) when the positioning plate (2) is vertically arranged is formed in the positioning plate (2), an insertion rod (24) and a sliding piece for guiding the insertion rod (24) are arranged in the insertion groove (22), the insertion rod (24) is inserted into an insertion spring (25) in the insertion hole (23), the insertion groove (22) penetrates through the upper surface of the fixing plate (1), and the sliding piece is arranged on the insertion rod (24) and used for guiding the insertion rod (24).

6. The BIM-based shear wall template positioning device according to claim 5, wherein: the inner walls of two sides of the insertion groove (22) are provided with sliding grooves (26) perpendicular to the shear wall, and the sliding piece is fixed on the insertion rod (24) and is in sliding clamping connection with sliding blocks (27) in the sliding grooves (26).

7. The BIM-based shear wall template positioning device according to claim 1, wherein: drive groove (3) have been seted up on the surface of shear force wall is kept away from in locating plate (2), be provided with actuating lever (6) in drive groove (3), locating lever (7) run through to in drive groove (3) and fixed connection be in on actuating lever (6), drive groove (3) internal fixation has locating piece (4), threaded connection has drive screw (5) on locating piece (4), drive screw (5) one end is connected with drive block (11), and the other end rotates to be connected drive lever (6) upward and promotion actuating lever (6) downstream make locating lever (7) insert the ground end.

8. The BIM-based shear wall template positioning device of claim 7, wherein: be fixed with connecting cylinder (8) on actuating lever (6), drive screw (5) end fixing has can connecting block (9) of connecting cylinder (8) internal rotation, it connects to have cup jointed threaded connection on drive screw (5) on connecting cylinder (8) and prevent connecting block (9) break away from connecting end cover (10) of connecting cylinder (8).