CN211850056U

CN211850056U - Aluminum mould shear force wall bolt hole plugging device

Info

Publication number: CN211850056U
Application number: CN201922249948.1U
Authority: CN
Inventors: 冯海鹏; 李红生; 李丽霞; 秦官庆; 吴培杰
Original assignee: MCC Tiangong Group Corp Ltd
Current assignee: MCC Tiangong Group Corp Ltd
Priority date: 2019-12-14
Filing date: 2019-12-14
Publication date: 2020-11-03
Anticipated expiration: 2029-12-14

Abstract

The utility model relates to a bolt hole shutoff technical field just discloses an aluminium mould shear force wall bolt hole plugging device, including the pipe, the instruction scale has been seted up to the outside of pipe, the inside of pipe is provided with thick rubber pad, the right flank fixedly connected with rubber shaping piece of thick rubber pad, the right side wall fixedly connected with of rubber shaping piece extends to the outside push-and-pull rod of pipe. This aluminium mould shear force wall bolt hole plugging device, remove air and reset spring that the piston can compress the installation intraductal, make the total length of telescopic link fixed, restrict the position of limiting plate, can control the thickness of ash cake, through continuously promoting the limiting plate, make the limiting plate can extrude the telescopic link, can no longer shorten the back when the telescopic link, then use the handle, limiting plate and push-and-pull rod rotate the extrusion to the mortar, ensure that mortar and wall body effectively bond, guarantee the shaping quality and the impression quality of mortar.

Description

Aluminum mould shear force wall bolt hole plugging device

Technical Field

The utility model relates to a bolt hole shutoff technical field specifically is an aluminium mould shear force wall bolt hole plugging device.

Background

In the field of civil building engineering at present, various medium-high-rise buildings mostly adopt a frame shear wall structure, split bolts are used for erecting and reinforcing a template of a shear wall, so that a large number of bolt holes exist in a wall body after the template is removed, in order to eliminate the wall leakage risk in the use process, materials such as foamed cement, expanded cement or foamed glue are generally required to be adopted to plug and block the bolt holes, after part of drawings require that the bolt holes are plugged, the bolt holes of an outer wall are made into a circular shape, and the periphery of the bolt holes is a gray cake with gradient, so that waterproof paint is conveniently smeared on the outer side of the bolt holes. In the existing construction method, after bolt holes are usually filled, a mortar layer with a certain thickness is formed on the outer side in a plastering and pressing mode, and then redundant parts are manually removed, so that the mortar thickness, the mortar cake forming quality and the mortar cake appearance quality are difficult to control by the method; and cutting and pressing the mortar layer into a circle by using a PVC pipe or a steel pipe with fixed size, and trimming the periphery of the circular mortar layer into a slope shape. The process is complex, the position of the ash cake cannot be accurately controlled, the thickness of the ash cake is not easy to control, and the waste of mortar is easily caused.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an aluminium mould shear force wall bolt hole plugging device possesses advantages such as the waste that also can not cause the mortar when can conveniently control ash cake thickness, has solved and can not accurately control ash cake position, and ash cake thickness is also not easy to control, also causes the problem of the waste of mortar easily.

(II) technical scheme

For the purpose that can conveniently control the waste that also can not cause the mortar in the ash cake thickness of realizing the aforesaid, the utility model provides a following technical scheme: the device for plugging the bolt hole of the aluminum die shear wall comprises a circular tube, wherein indication scales are arranged on the outer portion of the circular tube, a thick rubber pad is arranged inside the circular tube, a rubber forming block is fixedly connected to the right side surface of the thick rubber pad, and a push-pull rod extending to the outer portion of the circular tube is fixedly connected to the right side wall of the rubber forming block;

the right-hand member fixedly connected with limiting plate of push-and-pull rod, the curved handle of right flank fixedly connected with of limiting plate, fixed handle is all installed at the middle part of surface about the pipe, fixed handle's externally mounted has the antiskid cover, the telescopic link that corresponds with the limiting plate is installed to the right-hand member of pipe.

Preferably, the upper side surface and the lower side surface of the left end of the circular tube are both fixedly connected with baffles, and the left side surface of each baffle is provided with fixed teeth.

Preferably, the outside sliding connection of right-hand member of pipe has the removal pipe with telescopic link fixed connection, the spout that corresponds with the removal pipe is seted up to the outer wall of pipe right-hand member, the inside sliding connection of spout has the slide with the inner wall fixed connection who removes the pipe.

Preferably, a through hole is formed in the middle of the anti-slip sleeve, a tooth plate is connected to the upper portion of the through hole in a sliding mode, and a driving gear meshed with the tooth plate is rotatably connected to the top of the circular tube.

Preferably, the telescopic link includes with the right-hand member fixed connection who removes the pipe and the sealed installation pipe of left end, the left side inner wall fixedly connected with reset spring of installation pipe, reset spring's right-hand member fixedly connected with and the inner wall sliding connection's of installation pipe removal piston, the right flank fixedly connected with carriage release lever of removal piston, the right-hand member of carriage release lever extends to the outside and the fixedly connected with slurcam of installation pipe.

Preferably, the top of pipe is seted up horizontal guide way, the inside sliding connection of guide way has the deflector with the bottom fixed connection of tooth board.

(III) advantageous effects

Compared with the prior art, the utility model provides an aluminium mould shear force wall bolt hole plugging device possesses following beneficial effect:

1. this aluminium mould shear force wall bolt hole plugging device clears up and wets through earlier to the screw hole for the downthehole cleaner of bolt, it is more easy to bond with the mortar, makes the bonding of mortar after the shaping and wall body more firm.

2. This aluminium mould shear force wall bolt hole plugging device can push away the slurcam and the carriage release lever removes when removing left through the limiting plate, and this in-process removes the air and the reset spring that the piston can compress the installation intraductal for the total length of telescopic link is fixed, restricts the position of limiting plate, can control the thickness of ash cake.

3. This aluminium mould shear force wall bolt hole plugging device through continuously promoting the limiting plate for the limiting plate can extrude the telescopic link, can no longer shorten the back when the telescopic link, then uses handle, limiting plate and push-and-pull rod to rotate the extrusion to the mortar, ensures that mortar and wall body effectively bond, guarantees the shaping quality and the impression quality of mortar.

Drawings

Fig. 1 is a schematic structural view of a device for plugging bolt holes of an aluminum mold shear wall according to the present invention;

fig. 2 is the enlarged view of a in fig. 1 of the aluminum mold shear wall bolt hole plugging device provided by the utility model.

In the figure: 1. a circular tube; 2. a thick rubber mat; 3. a rubber molding block; 4. a push-pull rod; 5. a limiting plate; 6. a handle; 7. fixing a handle; 8. an anti-slip sleeve; 9. a telescopic rod; 10. a baffle plate; 11. fixing teeth; 12. moving the tube; 13. a chute; 14. a slide plate; 15. a through hole; 16. a tooth plate; 17. a drive gear; 18. installing a pipe; 19. a return spring; 20. moving the piston; 21. a travel bar; 22. a push plate; 23. a guide groove; 24. a guide plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Please refer to fig. 1-2, a device for plugging a bolt hole of an aluminum die shear wall comprises a circular tube 1, an indication scale is arranged outside the circular tube 1, a thick rubber pad 2 is arranged inside the circular tube 1, a rubber forming block 3 is fixedly connected to the right side surface of the thick rubber pad 2, a push-pull rod 4 extending to the outside of the circular tube 1 is fixedly connected to the right side wall of the rubber forming block 3, mortar is filled into the inside of the left end of the circular tube 1, the left end of the circular tube 1 is aligned to the bolt hole, the rubber forming block 3 and the thick rubber pad 2 can be pushed to move through the push-pull rod 4, the mortar is pushed out of the circular tube 1 and pushed into the bolt hole, and the bolt.

The right-hand member fixedly connected with limiting plate 5 of push-and-pull rod 4, the curved handle 6 of right flank fixedly connected with of limiting plate 5, fixed handle 7 is all installed at the middle part of 1 upper and lower surface of pipe, the externally mounted of fixed handle 7 has antiskid cover 8, telescopic link 9 that corresponds with limiting plate 5 is installed to the right-hand member of pipe 1, limiting plate 5 and handle 6 through setting up, make the application of force to push-and-pull rod 4 more convenient, 8 fixed handles 7 of antiskid cover cooperation can conveniently be fixed and use to pipe 1, telescopic link 9 can compress when receiving limiting plate 5 pressure simultaneously, compress to certain length and can play the effect of support to limiting plate 5 when telescopic link 9, avoid limiting plate 5 excessive removal, guarantee the compaction effect to the mortar.

After pipe 1 is adjusted well with the bolt hole, can make things convenient for the mortar to pour into in the bolt hole, the equal fixedly connected with baffle 10 of the upper and lower both sides face of 1 left end of pipe, fixed tooth 11 has been seted up to the left surface of baffle 10, and baffle 10 and wall laminating cooperate fixed tooth 11 on the baffle 10, can guarantee the stability of slip casting in-process pipe 1 for going on that shutoff work can be more stable.

According to different bolt holes, the amount of blocked mortar can be adjusted, a moving pipe 12 fixedly connected with an expansion link 9 is connected to the outer portion of the right end of a round pipe 1 in a sliding mode, a sliding groove 13 corresponding to the moving pipe 12 is formed in the outer wall of the right end of the round pipe 1, a sliding plate 14 fixedly connected with the inner wall of the moving pipe 12 is connected to the inner portion of the sliding groove 13 in a sliding mode, a through hole 15 is formed in the middle of an anti-skidding sleeve 8, a tooth plate 16 is connected to the inner portion of the upper through hole 15 in a sliding mode, a driving gear 17 meshed with the tooth plate 16 is rotatably connected to the top of the round pipe 1, a transverse guide groove 23 is formed in the top of the round pipe 1, a guide plate 24 fixedly connected with the bottom of the tooth plate 16 is connected to the inner portion of the guide groove 23 in a sliding mode, the amount of mortar pushed out of the round pipe 1 can be adjusted according to the size and the depth of the bolt holes, this in-process, telescopic link 9 removes along with removing pipe 12, like this can adjust the position of telescopic link 9, when can adjusting promotion limiting plate 5, limiting plate 5 and telescopic link 9's contact position, and then restrict the position of thick rubber pad 2 and rubber shaping piece 3, conveniently adjust the volume of the mortar of release for the device can adapt to the shutoff of different bolt holes and use.

The telescopic link 9 can restrict the position of limiting plate 5, telescopic link 9 includes the right-hand member fixed connection with removal pipe 12 and the sealed installation pipe 18 of left end, the left side inner wall fixedly connected with reset spring 19 of installation pipe 18, reset spring 19's right-hand member fixedly connected with and the removal piston 20 of the inner wall sliding connection of installation pipe 18, the right flank fixedly connected with carriage release lever 21 of removal piston 20, the right-hand member of carriage release lever 21 extends to the outside and the fixedly connected with slurcam 22 of installation pipe 18, can push away slurcam 22 and carriage release lever 21 removal when limiting plate 5 moves left, this in-process, air and reset spring 19 in the installation pipe 18 can be compressed to removal piston 20, make the total length of telescopic link 9 fixed, restrict the position of limiting plate 5.

The utility model provides a pair of aluminium mould shear force wall bolt hole plugging device's application method, including following step:

cleaning bolt holes A: the method comprises the following steps of chiseling an outer wall bolt hole into a horn mouth as required, paying attention to the depth of chiseling in the construction process, and not allowing the depth of chiseling to be too deep so as to improve the forming effect of ash cake manufacturing;

b, preparation work: cleaning the foaming agent in the bolt hole, and cleaning the foaming agent in the bolt hole at the outer side to a position 50mm in the wall surface for later use;

c, construction: filling quantitative mortar into the left end of the circular tube 1, aligning the left end of the circular tube 1 with the bolt hole of the outer wall, aligning the push-pull rod 4 with the bolt hole, holding the handle 6 to push the limiting plate 5 and the push-pull rod 4, pushing the rubber forming block 3 and the thick rubber pad 2 by using the push-pull rod 4 to push the mortar, pushing the waterproof mortar out of the circular tube 1, and pressing the waterproof mortar into the bolt hole until the bolt hole of the outer wall is filled with the mortar;

d, ending: continuously promote limiting plate 5 for limiting plate 5 can extrude telescopic link 9, after telescopic link 9 can no longer shorten, then use handle 6, limiting plate 5 and push-and-pull rod 4 to carry out the rotation extrusion to the mortar, ensure that mortar and wall body effectively bond, guarantee the shaping quality and the impression quality of mortar.

The utility model has the advantages that: the threaded hole is cleaned and moistened, so that the threaded hole is cleaner and is easier to bond with mortar, and the formed mortar is more firmly bonded with a wall body;

when the limiting plate 5 moves leftwards, the pushing plate 22 and the moving rod 21 are pushed to move, in the process, the moving piston 20 compresses air in the mounting pipe 18 and the return spring 19, so that the total length of the telescopic rod 9 is fixed, the position of the limiting plate 5 is limited, and the thickness of ash cakes can be controlled;

continuously promote limiting plate 5 for limiting plate 5 can extrude telescopic link 9, after telescopic link 9 can no longer shorten, then use handle 6, limiting plate 5 and push-and-pull rod 4 to carry out the rotation extrusion to the mortar, ensure that mortar and wall body effectively bond, guarantee the shaping quality and the impression quality of mortar.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an aluminium mould shear force wall bolt hole plugging device, includes pipe (1), the outside of pipe (1) has been seted up and has been instructed scale, its characterized in that: a thick rubber pad (2) is arranged inside the circular tube (1), a rubber forming block (3) is fixedly connected to the right side surface of the thick rubber pad (2), and a push-pull rod (4) extending to the outside of the circular tube (1) is fixedly connected to the right side wall of the rubber forming block (3);

the right-hand member fixedly connected with limiting plate (5) of push-and-pull rod (4), the curved handle (6) of right flank fixedly connected with of limiting plate (5), fixed handle (7) are all installed at the middle part of pipe (1) upper and lower surface, the externally mounted of fixed handle (7) has antiskid cover (8), telescopic link (9) that correspond with limiting plate (5) are installed to the right-hand member of pipe (1).

2. The plugging device for the bolt hole of the aluminum die shear wall according to claim 1, wherein a baffle (10) is fixedly connected to both the upper side surface and the lower side surface of the left end of the circular tube (1), and a fixed tooth (11) is formed on the left side surface of the baffle (10).

3. The device for plugging the bolt hole of the aluminum die shear wall according to claim 1, wherein a moving pipe (12) fixedly connected with the telescopic rod (9) is slidably connected to the outside of the right end of the circular pipe (1), a sliding groove (13) corresponding to the moving pipe (12) is formed in the outer wall of the right end of the circular pipe (1), and a sliding plate (14) fixedly connected with the inner wall of the moving pipe (12) is slidably connected to the inside of the sliding groove (13).

4. The device for plugging the bolt hole of the aluminum die shear wall according to claim 1, wherein a through hole (15) is formed in the middle of the anti-slip sleeve (8), a tooth plate (16) is slidably connected inside the through hole (15) above, and a driving gear (17) meshed with the tooth plate (16) is rotatably connected to the top of the circular tube (1).

5. The aluminum die shear wall bolt hole plugging device according to claim 1, wherein the telescopic rod (9) comprises a mounting tube (18) fixedly connected with the right end of the moving tube (12) and sealed at the left end, a return spring (19) is fixedly connected with the left inner wall of the mounting tube (18), a moving piston (20) slidably connected with the inner wall of the mounting tube (18) is fixedly connected with the right end of the return spring (19), a moving rod (21) is fixedly connected with the right side surface of the moving piston (20), and the right end of the moving rod (21) extends to the outside of the mounting tube (18) and is fixedly connected with a push plate (22).

6. The device for plugging the bolt hole of the aluminum die shear wall according to claim 4, wherein a transverse guide groove (23) is formed in the top of the circular tube (1), and a guide plate (24) fixedly connected with the bottom of the tooth plate (16) is slidably connected to the inside of the guide groove (23).