CN215038612U

CN215038612U - Controllable formula adds gas block groove drawing ware

Info

Publication number: CN215038612U
Application number: CN202120539784.0U
Authority: CN
Inventors: 赵一; 吕金刚; 邵珠令
Original assignee: Second Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Current assignee: Second Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority date: 2021-03-16
Filing date: 2021-03-16
Publication date: 2021-12-07
Anticipated expiration: 2031-03-16

Abstract

The utility model relates to a building trade technical field specifically is a controllable formula air entrainment piece trompil ware, including mount and wall body, the cover is equipped with the mount on the wall body, the shifting chute has been seted up on the mount, the plug-in screw rod that has been connected in the shifting chute, the screw rod passes the screw thread through-hole on the slider, and the runner has been cup jointed respectively at the both ends of screw rod, connect through the bearing between runner and the screw rod, through this technical scheme's practicality, a controllable formula air entrainment piece trompil ware device compares with prior art, and better solution builds the in-process wall body trompil at secondary structure building by laying bricks or stones unappedly, and the problem that the degree of depth is difficult to control etc. unsatisfied construction quality requirement uses this device can be in the arbitrary width department trompil of air entrainment piece, and its trompil position is controllable, can guarantee the trompil degree of depth and straight pleasing to the eye, and easy operation convenience, efficient.

Description

Controllable formula adds gas block groove drawing ware

Technical Field

The utility model relates to a building trade technical field specifically is a controllable formula adds gas block drawing groove ware.

Background

In the building process of a secondary structure wall body of a building construction project, according to GB 50011-plus 2010 of building earthquake-resistant design specifications, 2-direction tie bars are configured along the height of the wall for tying the non-bearing partition wall built later with a bearing wall or a column at intervals of 500-600 mm, and each side of the non-bearing partition wall extends into the wall and is not less than 500 mm; at 8 degrees and 9 degrees, the length of the rear partition wall is more than 5m, the top of the wall is tied with a floor slab or a beam, and the ends of the independent wall limbs and the edge of the large door opening are provided with steel bar concrete constructional columns. The tie bars are embedded into the shear wall according to the bar planting specification (specification for concrete structure reinforcement design (GB50367-2013)), and the other side of the tie bars is built in the masonry wall. The masonry construction scheme stipulates that the masonry is built by using a binder, and the vertical mortar joint and the horizontal mortar joint are required to be not more than 3mm, but the diameter of the tie bar is 6mm, so that a groove needs to be formed in the aerated block. But the problems that the depth of the pull groove is not enough, the position of the pull groove is not consistent with the position of the embedded steel bars in the wall body, the pull groove is not straight, the appearance is not attractive enough and the like often occur in field practice, the pull groove can be pulled at any width of the air-entraining block by using the device, and the depth, the flatness and the attractiveness of the pull groove can be ensured.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a controllable formula adds gas block broaching ware to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a controllable gas-adding block groove drawer comprises a fixing frame and a wall body, wherein the wall body is sleeved with the fixing frame, the fixing frame is provided with a moving groove, a screw rod is inserted in the moving groove and penetrates through a threaded through hole on a sliding block, two ends of the screw rod are respectively sleeved with a rotating wheel, the rotating wheel and the screw rod are connected through a bearing, one end of the screw rod is fixedly provided with a gear, the gear is meshed with a gear ring, a bearing hole is formed in the sliding block, the bearing is inserted in the bearing hole and matched with an adjusting screw rod, the adjusting screw rod is in threaded connection with a fixed block, the fixed block is provided with a pin hole, a fixed pin is inserted in the pin hole, a spring is sleeved on the fixed pin, a sliding groove is formed in the side face of the sliding block, a moving block is inserted in the sliding groove, and the moving block is fixedly arranged on a hook, the hook is provided with a pin hole and an insertion groove, the tail end of the insertion groove is provided with a telescopic hole, a spring is inserted in the telescopic hole, the front end of the spring is provided with a moving pin, and the upper end of the sliding block is provided with a baffle plate.

Preferably: and the spring on the fixing pin is respectively welded at the outer end of the fixing block and the fixing pin.

Preferably: the baffle is welded and fixed on the sliding block or fixed through bolt connection, and a through hole is formed in the baffle.

Preferably: the gear is welded on the screw rod or is integrally formed with the screw rod.

Preferably: the height of the moving groove is slightly larger than the diameter of the rotating wheel, the surface of the moving groove is smooth and free of burrs, and the width of the moving groove is larger than or equal to the length of the rotating wheel.

Compared with the prior art, the beneficial effects of the utility model are that:

through the practicality of this technical scheme, a controllable formula air entrainment piece trompil ware device compares with prior art, and better solution is built by laying bricks or stones the in-process wall body trompil pleasing to the eye at secondary structure, and the degree of depth is difficult to control etc. and is unsatisfied the problem that construction quality required, uses this device can be in the arbitrary width department trompil of air entrainment piece, and its trompil position is controllable, can guarantee the trompil degree of depth and straight pleasing to the eye, and easy operation is convenient, efficient.

Drawings

FIG. 1 is an exploded view of a slot puller;

FIG. 2 is an enlarged schematic view at A in FIG. 1;

FIG. 3 is a schematic view of the internal structure of the slider;

FIG. 4 is a schematic view of the hook configuration;

fig. 5 is a cross-sectional view of the hook.

In the figure: the device comprises a wall body 1, a fixed frame 2, a moving groove 3, a gear ring 4, a screw rod 5, a hook 6, a sliding block 7, a spring 8, a rotating wheel 9, a gear 10, a baffle 11, an adjusting screw 12, a bearing 13, a pin hole 14, a fixing pin 15, a moving pin 16, a fixing block 17, a moving block 18, an insertion groove 19, a telescopic hole 20, a sliding groove 21, a bearing hole 22 and a threaded through hole 23.

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. 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.

Referring to fig. 1 to 5, the present invention provides a technical solution:

the utility model provides a controllable formula gas block drawing groove ware, includes mount 2 and wall body 1, and the cover is equipped with mount 2 on the wall body 1, has seted up shifting chute 3 on the mount 2, and the height that has pegged graft screw rod 5 and shifting chute 3 in the shifting chute 3 slightly is greater than the diameter of runner 9, and the smooth no burr in surface of shifting chute 3, and the length of width more than or equal to runner 9.

The screw rod 5 penetrates through the threaded through hole 23 in the sliding block 7, the two ends of the screw rod 5 are respectively sleeved with the rotating wheels 9, the rotating wheels 9 and the screw rod 5 are connected through the bearing 13, the gear 10 is fixedly arranged at one end of the screw rod 5, and the gear 10 is welded on the screw rod 5 or is in an integrally formed structure with the screw rod 5.

The gear 10 is meshed with the gear ring 4, a bearing hole 22 is formed in the slider 7, a bearing 13 is inserted in the bearing hole 22, the bearing 13 is matched with an adjusting screw 12, the adjusting screw 12 is connected with a fixing block 17 in a threaded mode, a pin hole 14 is formed in the fixing block 17, a fixing pin 15 is inserted in the pin hole 14, and a spring 8 which is sleeved on the fixing pin 15 and is provided with a spring 8 is welded to the outer end of the fixing block 17 and the fixing pin 15 respectively.

The side surface of the sliding block 7 is provided with a sliding groove 21, a moving block 18 is inserted into the sliding groove 21, the moving block 18 is fixedly arranged on the hook 6, the hook 6 is provided with a pin hole 14 and an insertion groove 19, the tail end of the insertion groove 19 is provided with a telescopic hole 20, a spring 8 is inserted into the telescopic hole 20, the front end of the spring 8 is provided with a moving pin 16, the upper end of the sliding block 7 is provided with a baffle plate 11, the baffle plate 11 is fixedly welded on the sliding block 7 or fixedly connected through a bolt, and the baffle plate 11 is provided with a through hole.

The working principle is as follows: the utility model discloses at the during operation, install on the gas filling piece with mount 2, in order to guarantee the state that the kerve ware remains stable in work, when the position of control kerve is removed in the needs, rotate ring gear 4, because ring gear 4 is meshed with gear 10, so can drive gear 10 and rotate, be threaded connection between screw rod 5 and the slider 7 like this, because screw rod 5 can not remove, so can drive slider 7 and control on screw rod 5 under the effect of screw thread and remove, so just can adjust the position of kerve, when rotating ring gear 4, because connect through bearing 13 between runner 9 and the screw rod 5, so can not drive runner 9 and rotate, when the degree of depth of needs adjustment kerve, with the inside promotion of removal round pin 16 toward slider 7, because fixed pin 15 on the fixed block 17 passes through pinhole 14 and pegs graft on crotch 6, so hook 6 links together with fixed block 17 and just can fix crotch 6 makes it can not reciprocate to make it can not reciprocate like this When the moving pin 16 is pushed towards the inside of the slider 7, the moving pin 16 enters between the fixed pins 15, so that the fixed pins 15 are pushed away towards two sides, the hook 6 and the fixed block 17 can be easily separated due to the hemispherical front end of the fixed pins 15, so that the hook 6 can move up and down under the action of the moving block 18 to adjust the depth, when the hook 6 needs to be fixed, the adjusting screw 12 is rotated and cannot move up and down due to the connection with the bearing 13, but the fixed block 17 and the adjusting screw 12 are in threaded connection, so that the fixed block 17 can be driven to move up and down until being contacted with the hook 6 and being pressed by the hook 6, the fixed pins 15 move back and forth until meeting the pin holes 14 and being inserted into the pin holes 14 under the action of the spring 8 to realize the connection, namely, the fixing of the hook 6 is realized, and then the gear ring 4 is pulled to realize the back and forth movement of the slider 7, and finishing the groove drawing work.

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 a controllable formula adds gas block broaching device, includes mount (2) and wall body (1), its characterized in that: the wall body (1) is sleeved with a fixing frame (2), the fixing frame (2) is provided with a moving groove (3), the moving groove (3) is inserted with a screw rod (5), the screw rod (5) penetrates through a thread through hole (23) in a sliding block (7), two ends of the screw rod (5) are respectively sleeved with a rotating wheel (9), the rotating wheel (9) and the screw rod (5) are connected through a bearing (13), one end of the screw rod (5) is fixedly provided with a gear (10), the gear (10) is meshed with a gear ring (4), a bearing hole (22) is formed in the sliding block (7), the bearing (13) is inserted in the bearing hole (22), the bearing (13) is matched with an adjusting screw rod (12), the adjusting screw rod (12) is in threaded connection with a fixing block (17), and the fixing block (17) is provided with a pin hole (14), the improved sliding block structure is characterized in that a fixing pin (15) is inserted into the pin hole (14), a spring (8) is sleeved on the fixing pin (15), a sliding groove (21) is formed in the side face of the sliding block (7), a moving block (18) is inserted into the sliding groove (21), the moving block (18) is fixedly arranged on the hook (6), a pin hole (14) and an insertion groove (19) are formed in the hook (6), an expansion hole (20) is formed in the tail end of the insertion groove (19), the spring (8) is inserted into the expansion hole (20), a moving pin (16) is arranged at the front end of the spring (8), and a baffle plate (11) is arranged at the upper end of the sliding block (7).

2. A controllable gas block groove puller as set forth in claim 1, wherein: and the spring (8) on the fixing pin (15) is respectively welded on the outer end of the fixing block (17) and the fixing pin (15).

3. A controllable gas block groove puller as set forth in claim 1, wherein: the baffle (11) is welded and fixed on the sliding block (7) or is connected and fixed through a bolt, and a through hole is formed in the baffle (11).

4. A controllable gas block groove puller as set forth in claim 1, wherein: the gear (10) is connected to the screw rod (5) in a welding mode or is in an integrally formed structure with the screw rod (5).

5. A controllable gas block groove puller as set forth in claim 1, wherein: the height of the moving groove (3) is slightly larger than the diameter of the rotating wheel (9), the surface of the moving groove (3) is smooth and burr-free, and the width of the moving groove is larger than or equal to the length of the rotating wheel (9).