CN213115499U

CN213115499U - Outer wall window opening tongue-and-groove joint construction equipment

Info

Publication number: CN213115499U
Application number: CN202021272335.6U
Authority: CN
Inventors: 李守义; 杨超; 李莉; 杨畅; 张芳; 马东; 陈东阳; 王嘉; 陈坤鹏; 刘凯; 唐嘉明; 胡伟杰
Original assignee: China Construction Xinjiang Construction Engineering Group Fifth Construction Engineering Co Ltd
Current assignee: China Construction Xinjiang Construction Engineering Group Fifth Construction Engineering Co Ltd
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2021-05-04
Anticipated expiration: 2030-07-03

Abstract

The utility model belongs to the field of construction equipment, in particular to an outer wall window opening rabbet construction device, which comprises a cross rod, wherein the outer wall sleeve of the cross rod is provided with four rotary rings, the outer wall of the cross rod is provided with external threads, the inner wall of each rotary ring is provided with internal threads, the inner wall of each rotary ring is in threaded connection with the outer wall of the cross rod, the inner wall of each rotary ring is rotatably connected with a sleeve rod, a first groove is arranged at the central position of one side of the sleeve rod, the structure of the utility model is simple, the rotary rods are rotated to relieve the braking of the rotary rings, the rotary rings are rotated, when the sleeve rods move to a required position, the rotary rods are loosened to realize the braking of the rotary rings, bolts are taken out from screw holes, a partition plate is clamped with a main plate and a mould, the bolts pass through second through holes and the screw holes to fix the mould, so that a worker can, the damage of the die is reduced, the waste of resources is reduced, and the use is convenient.

Description

Outer wall window opening tongue-and-groove joint construction equipment

Technical Field

The utility model relates to a architectural equipment technical field especially relates to an outer wall window entrance to a cave tongue-and-groove joint construction equipment.

Background

The rabbet refers to a joint where the middle tenon of one side plate is matched and connected with the mortise of the edge of the adjacent plate to transfer load between two adjacent cement concrete road plates. When the cement concrete cushion layer is constructed, the groove and tongue joint can be made when the thickness of the cushion layer is more than 150 mm. Isolation materials cannot be placed between the grooves and the tongue and groove, and the grooves and the tongue and groove are tightly attached to each other during pouring.

The existing supporting method of the tongue-and-groove joint mould is to fix the supporting plate and the mould together by iron nails, and the supporting method has the disadvantages of very complicated operation, inconvenient disassembly, damage to the mould and the supporting plate and waste of resources.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing an outer wall window opening tongue-and-groove joint construction device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a construction device for a rabbet of a window opening of an outer wall comprises a cross rod, wherein four rotary rings are sleeved on the outer wall of the cross rod, external threads are arranged on the outer wall of the cross rod, internal threads are arranged on the inner wall of each rotary ring, the inner wall of each rotary ring is in threaded connection with the outer wall of the cross rod, a sleeve rod is rotatably connected to the inner wall of each rotary ring, a first groove is formed in the central position of one side of the sleeve rod, one end of the cross rod extends into the first groove, a clamping ring is fixedly installed at one end of each cross rod, the top and the bottom of each clamping ring are respectively in sliding connection with the inner wall of the top and the inner wall of the bottom of the first groove, a second groove is formed in the inner part of each rotary ring, a rack is slidably connected to the inner wall of the bottom of the second groove, a first through hole is formed in the inner wall of the top of the second groove, a rotary rod is rotatably connected to the inner, the bottom of the rotating rod is welded with a gear, the rack is meshed with the gear, one end of the rack is welded with a first tension spring, one end of the first tension spring is welded with an inner wall of one side of the second groove, the bottom of the rack is fixedly connected with a sliding pressure plate, the outer wall of the loop bar is provided with the gear, the gear is positioned in the rotating ring, the inner wall of the bottom of the second groove is provided with a sliding hole, inner walls of two sides of the sliding hole are slidably connected with the same fixed toothed plate, the bottom of the fixed toothed plate penetrates through the sliding hole and is meshed with the gear, an extrusion column is welded at the top of the fixed toothed plate, the top of the extrusion column is contacted with the bottom of the sliding pressure plate, extrusion plates are fixedly installed at two sides of the fixed toothed plate, a first spring is welded at the bottom of the extrusion plates, and the bottom of the first spring is welded, the equal fixed mounting of one end that four loop bars kept away from each other has connect the mainboard, the equal fixed mounting in both sides of mainboard has the baffle.

Preferably, the bottom of the rack is symmetrically and fixedly provided with two sliding blocks, the bottom inner wall of the second groove is fixedly provided with a sliding rail, the sliding blocks are connected with the sliding rail in a sliding manner, and the sliding blocks and the sliding rail can be used for enabling the rack to be connected with the bottom inner wall of the second groove in a better sliding manner.

Preferably, the inner wall fixed mounting of change has a plurality of equidistant arc slider that set up, the outer wall fixed cover of loop bar is equipped with annular guide rail, and arc slider and annular guide rail sliding connection utilize arc slider and annular guide rail, make better the rotation of change and loop bar be connected.

Preferably, the reinforcing plates are fixedly arranged at the top and the bottom of the loop bar, one side of each of the two reinforcing plates is fixedly connected with the main board, and the loop bar is more stably connected with the main board by the aid of the two reinforcing plates.

Preferably, two one side that the baffle kept away from each other all is provided with the second through-hole, and the second through-hole on two baffles is crisscross the setting, the both sides of mainboard all are provided with the screw, be provided with the bolt in the second through-hole, the one end of bolt runs through the second through-hole and extends to in the screw, bolt and screw threaded connection utilize second through-hole and screw to make the bolt can be with baffle and mainboard fixed connection.

Preferably, the both sides of mainboard all are provided with the third recess, the equal fixed mounting in one side that the baffle is close to each other has the slide bar, the one end of slide bar extends to in the third recess, and the outer wall of slide bar and the inner wall sliding connection of third recess, the one end welding of slide bar has the second extension spring, the one end of second extension spring welds with one side inner wall of third recess, utilizes slide bar and third recess can make baffle and mainboard sliding connection, and the second extension spring can make baffle and mainboard closely laminate.

The utility model has the advantages that: 1. the utility model discloses in, rotatory dwang 9 can drive first gear 12 and rotate, can drive rack 10 and carry out lateral shifting, remove the restriction of pillar 17, first spring 24 can upwards promote fixed pinion rack 21, can break away from second gear 20, and remove the braking to swivel 1, rotate swivel 1, promote loop bar 3 and remove, when loop bar 3 removes required position, loosen dwang 9, first extension spring 16 can make 15 extrusion pillars 17 of sliding pressure plate, thereby realize the braking to swivel 1.

2. The utility model discloses in, take out bolt 8 from screw 29, pulling baffle 7 makes it separate with mainboard 25, slide bar 26 can slide with the inner wall of second recess 27 this moment, and second extension spring 28 can be stretched, with baffle 7 and mainboard 25 and mould block, second extension spring 28 can return one side that makes baffle 7 and mould and closely laminate, passes second through-hole and screw 29 with bolt 8, screws bolt 8, and then can fix the mould.

The utility model discloses simple structure, the braking to the change is relieved to rotatory dwang, the change rotates, when loop bar moved required position, loosen the dwang, realize the braking to the change, take out the bolt from the screw, with baffle and mainboard and mould block, pass second through-hole and screw with the bolt, fix the mould for the workman can be faster fix the mould, accelerated the progress of work, reduce the damage of mould, reduced the waste to the resource, convenient to use.

Drawings

FIG. 1 is a front view of a construction device for a tongue-and-groove joint of a window opening of an external wall provided by the utility model; FIG. 2 is an enlarged view of the portion A in FIG. 1 of a construction device for a rabbet of a window opening of an external wall provided by the utility model; FIG. 3 is an enlarged view of the portion B in FIG. 2 of the exterior wall window opening tongue-and-groove joint construction device of the present invention; FIG. 4 is a schematic view of the connection between the rack and the gear of the outer wall window opening tongue-and-groove joint construction device of the present invention; fig. 5 is a top view of a main board and a partition board of the external wall window opening tongue-and-groove joint construction device provided by the utility model; FIG. 6 is a schematic connection diagram of a bolt and a screw hole of a tongue-and-groove joint construction device for a window opening of an external wall provided by the present invention; fig. 7 is a schematic connection diagram of a sliding rod and a third groove of the outer wall window opening tongue-and-groove joint construction device provided by the utility model; in the figure: 1. rotating the ring; 2. a cross bar; 3. a loop bar; 4. a first groove; 5. a snap ring; 6. a reinforcing plate; 7. a partition plate; 8. a bolt; 9. rotating the rod; 10. a rack; 11. a second groove; 12. a first gear; 13. a slider; 14. a slide rail; 15. a sliding platen; 16. a first tension spring; 17. extruding the column; 18. an arc-shaped sliding block; 19. an annular guide rail; 20. a second gear; 21. a fixed toothed plate; 22. a slide hole; 23. a pressing plate; 24. a first spring; 25. a main board; 26. a slide bar; 27. a third groove; 28. a second tension spring; 29. and a screw hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in 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.

Embodiment one, refer to fig. 1-7, an exterior wall window opening tongue-and-groove joint construction device comprises a cross bar 2, the outer wall of the cross bar 2 is sleeved with four rotary rings 1, the outer wall of the cross bar 2 is provided with external threads, the inner wall of the rotary ring 1 is provided with internal threads, the inner wall of the rotary ring 1 is in threaded connection with the outer wall of the cross bar 2, the inner wall of the rotary ring 1 is rotatably connected with a sleeve rod 3, a first groove 4 is arranged at the central position of one side of the sleeve rod 3, one end of the cross bar 2 extends into the first groove 4, one end of the cross bar 2 is fixedly provided with a snap ring 5, the top and the bottom of the snap ring 5 are respectively in sliding connection with the top inner wall and the bottom inner wall of the first groove 4, a second groove 11 is arranged inside the rotary ring 1, the bottom inner wall of the second groove 11 is in sliding connection with a rack 10, the top inner wall of the second groove 11 is provided, the bottom end of the rotating rod 9 penetrates through the first through hole and extends into the second groove 11, the bottom of the rotating rod 9 is welded with the first gear 12, the rack 10 is meshed with the first gear 12, one end of the rack 10 is welded with the first tension spring 16, one end of the first tension spring 16 is welded with the inner wall of one side of the second groove 11, the bottom of the rack 10 is fixedly connected with the sliding pressure plate 15, the outer wall of the loop bar 3 is provided with the second gear 20, the second gear 20 is positioned in the rotating ring 1, the inner wall of the bottom of the second groove 11 is provided with the sliding hole 22, the inner walls of two sides of the sliding hole 22 are slidably connected with the same fixed toothed plate 21, the bottom of the fixed toothed plate 21 penetrates through the sliding hole 22 and is meshed with the second gear 20, the top of the fixed toothed plate 21 is welded with the extrusion column 17, the top of the extrusion column 17 is in contact with the bottom of the sliding pressure plate 15, the extrusion plates 23 are fixedly arranged on two, the bottom of first spring 24 welds mutually with the bottom inner wall of second recess 11, and the equal fixed mounting of the one end that four loop bars 3 kept away from each other has connect mainboard 25, and the equal fixed mounting in both sides of mainboard 25 has baffle 7.

The utility model discloses in, rack 10's bottom symmetry fixed mounting has two sliders 13, and the bottom inner wall fixed mounting of second recess 11 has slide rail 14, and slider 13 and 14 sliding connection of slide rail utilize slider 13 and slide rail 14 can make rack 10 and the better sliding connection of the bottom inner wall of second recess 11.

The utility model discloses in, the inner wall fixed mounting of change 1 has the arc slider 18 of a plurality of equidistant settings, and the fixed cover of outer wall of loop bar 3 is equipped with annular guide rail 19, and

arc slider

18 and 19 sliding connection of annular guide rail utilize arc slider 18 and annular guide rail 19, make change 1 and loop bar 3 better rotate to be connected.

In this embodiment, reinforcing plate 6 is equipped with all regularly in the top and the bottom of loop bar 3, and one side of two reinforcing plates 6 all with mainboard 25 fixed connection, utilizes two reinforcing plates 6, makes loop bar 3 and mainboard 25 be connected more firmly.

The utility model discloses in, one side that two baffles 7 kept away from each other all is provided with the second through-hole, and the second through-hole on two baffles 7 is crisscross the setting, and mainboard 25's both sides all are provided with screw 29, are provided with bolt 8 in the second through-hole, and in bolt 8's one end was run through the second through-hole and was extended to screw 29, bolt 8 and screw 29 threaded connection utilized second through-hole and screw 29 to make bolt 8 can be with baffle 7 and mainboard 25 fixed connection.

The utility model discloses in, mainboard 25's both sides all are provided with third recess 27, the equal fixed mounting in one side that baffle 7 is close to each other has slide bar 26, slide bar 26's one end extends to in the third recess 27, and slide bar 26's outer wall and third recess 27's inner wall sliding connection, slide bar 26's one end welding has second extension spring 28, second extension spring 28's one end welds with one side inner wall of third recess 27 mutually, utilize slide bar 26 and third recess 27 can make baffle 7 and mainboard 25 sliding connection, and second extension spring 28 can make baffle 7 and mainboard 25 closely laminate.

The working principle is as follows: the rotating rod 9 can drive the first gear 12 to rotate, the rotation of the first gear 12 can drive the rack 10 to move transversely, the rack 10 can drive the two sliders 13 to slide on the sliding rails 14, at the moment, the first tension spring 16 can be stretched, the rack 10 can drive the sliding pressure plate 15 to move transversely, the limitation on the fixed toothed plate 21 and the extrusion column 17 can be removed, the first springs 24 on the two sides of the fixed toothed plate 21 can push the fixed toothed plate 21 upwards, the fixed toothed plate 21 can be separated from the second gear 20 and the brake on the rotating ring 1 is removed, the rotating ring 1 is rotated, the rotating ring 1 can push the sleeve rod 3 to move, at the moment, the snap ring 5 can slide on the inner wall of the first groove 4, when the sleeve rod 3 moves to a required position, the rotating rod 9 is released, the first tension spring 16 can reset the rack 10 and the sliding pressure plate 15, the sliding pressure plate 15 can extrude the extrusion column 17, the compression column 17 can push down the fixed toothed plate 21, can compress first spring 24 simultaneously, and the bottom of fixed toothed plate 21 and second gear 20 re-engage, thereby realize the braking to swivel 1, take out bolt 8 from screw 29, remove the fixed of baffle 7 and mainboard 25, pulling baffle 7 makes it separate with mainboard 25, slide bar 26 can slide with the inner wall of third recess 27 this moment, second extension spring 28 can be stretched, with baffle 7 and mainboard 25 and mould block, second extension spring 28 can contract back and make one side of baffle 7 closely laminate with the mould, pass second through-hole and screw 29 with bolt 8, screw bolt 8, and then can fix the mould, make the workman can be faster fixed with the mould, the progress of work has been accelerated, reduce the damage of mould, the waste to the resource has been reduced.

Claims

1. A construction device for a rabbet of a window opening of an outer wall comprises a cross rod (2) and is characterized in that four rotary rings (1) are sleeved on the outer wall of the cross rod (2), external threads are arranged on the outer wall of the cross rod (2), internal threads are arranged on the inner wall of each rotary ring (1), the inner wall of each rotary ring (1) is in threaded connection with the outer wall of the cross rod (2), a sleeve rod (3) is rotatably connected to the inner wall of each rotary ring (1), a first groove (4) is formed in the center of one side of each sleeve rod (3), one end of each cross rod (2) extends into the corresponding first groove (4), a clamping ring (5) is fixedly arranged at one end of each cross rod (2), the top and the bottom of each clamping ring (5) are respectively in sliding connection with the inner wall at the top and the inner wall at the bottom of the corresponding first groove (4), a second groove (11) is arranged inside the rotary rings (1), the bottom inner wall of the second groove (11) is connected with a rack (10) in a sliding manner, a first through hole is formed in the inner wall of the top of the second groove (11), a rotating rod (9) is connected to the inner wall of the first through hole in a rotating manner, the bottom end of the rotating rod (9) penetrates through the first through hole and extends into the second groove (11), a first gear (12) is welded at the bottom of the rotating rod (9), the rack (10) is meshed with the first gear (12), a first tension spring (16) is welded at one end of the rack (10), one end of the first tension spring (16) is welded with the inner wall of one side of the second groove (11), a sliding pressing plate (15) is fixedly connected to the bottom of the rack (10), a second gear (20) is arranged on the outer wall of the sleeve rod (3), the second gear (20) is located in the rotating ring (1), a sliding hole (22) is formed in the inner wall of the bottom of the second groove (, the both sides inner wall sliding connection of sliding hole (22) has same fixed tooth plate (21), the bottom of fixed tooth plate (21) runs through sliding hole (22) and meshes mutually with second gear (20), the top welding of fixed tooth plate (21) has extrusion post (17), the top of extrusion post (17) contacts with the bottom of sliding pressure plate (15), the equal fixed mounting in both sides of fixed tooth plate (21) has stripper plate (23), the bottom welding of stripper plate (23) has first spring (24), the bottom of first spring (24) and the bottom inner wall of second recess (11) weld mutually, and the equal fixed mounting of one end that four loop bars (3) kept away from each other has mainboard (25), the equal fixed mounting in both sides of mainboard (25) has baffle (7).

2. The exterior wall window opening tongue-and-groove joint construction device as claimed in claim 1, wherein two sliding blocks (13) are symmetrically and fixedly mounted at the bottom of the rack (10), a sliding rail (14) is fixedly mounted on the inner wall of the bottom of the second groove (11), the sliding blocks (13) are slidably connected with the sliding rail (14), and the sliding blocks (13) and the sliding rail (14) can be used for enabling the rack (10) to be slidably connected with the inner wall of the bottom of the second groove (11) better.

3. The outer wall window opening tongue-and-groove joint construction device according to claim 1, characterized in that a plurality of arc-shaped sliding blocks (18) which are arranged at equal intervals are fixedly installed on the inner wall of the rotating ring (1), an annular guide rail (19) is fixedly sleeved on the outer wall of the loop bar (3), the arc-shaped sliding blocks (18) are in sliding connection with the annular guide rail (19), and the rotating ring (1) and the loop bar (3) are better in rotating connection by means of the arc-shaped sliding blocks (18) and the annular guide rail (19).

4. An exterior wall window opening tongue-and-groove joint construction device according to claim 1, characterized in that the top and the bottom of the loop bar (3) are fixedly provided with reinforcing plates (6), one side of each of the two reinforcing plates (6) is fixedly connected with the main plate (25), and the two reinforcing plates (6) are utilized to ensure that the connection between the loop bar (3) and the main plate (25) is more stable.

5. The exterior wall window opening tongue-and-groove joint construction device as claimed in claim 1, wherein a second through hole is formed in each of two sides of the two partition plates (7) far away from each other, the second through holes in the two partition plates (7) are arranged in a staggered manner, screw holes (29) are formed in each of two sides of the main plate (25), a bolt (8) is arranged in each second through hole, one end of each bolt (8) penetrates through each second through hole and extends into each screw hole (29), each bolt (8) is in threaded connection with each screw hole (29), and each bolt (8) can be used for fixedly connecting each partition plate (7) with the main plate (25) through each second through hole and each screw hole (29).

6. The outer wall window opening tongue-and-groove joint construction device of claim 1, characterized in that both sides of mainboard (25) all are provided with third recess (27), the one side that baffle (7) are close to each other all fixed mounting have slide bar (26), the one end of slide bar (26) extends to in the third recess (27), and the outer wall of slide bar (26) and the inner wall sliding connection of third recess (27), the one end welding of slide bar (26) has second extension spring (28), the one end of second extension spring (28) and the one side inner wall welding of third recess (27), utilize slide bar (26) and third recess (27) can make baffle (7) and mainboard (25) sliding connection, and second extension spring (28) can make baffle (7) and mainboard (25) closely laminate.