CN218970696U

CN218970696U - Post-cast plate sleeve centering device

Info

Publication number: CN218970696U
Application number: CN202223271717.9U
Authority: CN
Inventors: 杨灿; 张洪川; 张建华; 谢声科; 谷丰
Original assignee: China Construction Eighth Engineering Bureau Shenzhen Kechuang Development Co ltd
Current assignee: China Construction Eighth Engineering Bureau Shenzhen Kechuang Development Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-05-05
Anticipated expiration: 2032-12-07

Abstract

The utility model relates to the technical field of buildings, in particular to a post-cast plate sleeve centering device which comprises a supporting rod and also comprises a first contact plate, wherein the first contact plate is fixed on the outer wall of the top of the supporting rod, both ends of the outer wall of the top of the first contact plate are respectively provided with a limiting groove, the inner wall of each limiting groove is in sliding connection with a ranging wire head, one end outer wall of each ranging wire head is provided with a ranging lamp, and the outer wall of the bottom of each ranging wire head is provided with a laser lamp.

Description

Post-cast plate sleeve centering device

Technical Field

The utility model relates to the technical field of buildings, in particular to a post-pouring plate sleeve centering device.

Background

In the construction of a pipe well, the sleeve is attractive after centering, but is difficult to measure, workers often feel that the sleeve placement position is not accurate enough, and therefore a post-pouring plate sleeve centering device is needed to solve the problems.

Disclosure of Invention

The utility model aims to provide a post-pouring plate sleeve centering device for solving the problems in the background technology.

The technical scheme of the utility model is as follows: post-cast strip sleeve pipe centering device, including the bracing piece, still include:

the first contact plate is fixed on the outer wall of the top of the supporting rod, limiting grooves are formed in two ends of the outer wall of the top of the first contact plate, the inner wall of each limiting groove is slidably connected with a ranging pay-off head, a ranging lamp is arranged on the outer wall of one end of each ranging pay-off head, and a laser lamp is arranged on the outer wall of the bottom of each ranging pay-off head;

the screw rod rotates on the outer wall on one side of the supporting rod through threads, and the outer wall on one side of the screw rod is rotationally connected with a second contact plate through a bearing.

Preferably, the outer walls of the tops of the first contact plate and the second contact plate are provided with a level bar.

Preferably, the screw circumference outer wall fixedly connected with rotates triangular piece, and two balancing poles are installed to second contact plate one side outer wall, balancing pole and bracing piece outer wall sliding connection.

Preferably, the outer wall of the bottom of the supporting rod is provided with a groove, the inner wall of the groove is connected with a fixed ball in a rolling mode, and the outer wall of the bottom of the fixed ball is provided with a base.

Preferably, an electronic watch and a battery are respectively installed on the outer wall of the top of the first contact plate.

Compared with the prior art, the post-pouring plate sleeve centering device provided by the utility model has the following improvements and advantages:

according to the utility model, the radius of the circle on the outer surface of the pipe can be known through the data on the scale mark at the contact position of the first contact plate and the pipe, the radius of the circle on the outer surface of the sleeve can be known through reading the data on the scale mark at the contact position of the second contact plate and the sleeve, the ranging line head is moved, when the display data of the ranging lamp is minimum, the line is drawn for the contact position of the first contact plate and the outer surface of the pipe, and then the laser lamp is used for line drawing, if the contact point of the second contact plate and the pipe is scanned by light, namely alignment is completed, and the centering adjustment efficiency of the casting sleeve is improved.

Drawings

The utility model is further explained below with reference to the drawings and examples:

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a right side view of the present utility model;

FIG. 3 is a schematic diagram of the front view of the present utility model;

FIG. 4 is a schematic view of the level and electronic watch of the present utility model;

FIG. 5 is a schematic top view of the ranging head and the first contact plate of the present utility model;

FIG. 6 is a schematic top view of a first contact plate of the present utility model;

FIG. 7 is a schematic view of a second contact plate structure of the present utility model;

FIG. 8 is a schematic view of a ranging pay-off head according to the present utility model.

Reference numerals illustrate:

1. ranging the wire-releasing head; 2. a first contact plate; 3. a level bar; 4. an electronic watch; 5. a battery; 6. a balance bar; 7. rotating the triangular piece; 8. a screw; 9. a support rod; 10. fixing the ball; 11. a base; 12. and a second contact plate.

Detailed Description

The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a post-pouring plate sleeve centering device through improvement, which comprises the following technical scheme:

as shown in fig. 1-8, a post-cast plate sleeve centering device includes a support rod 9, and further includes:

the first contact plate 2, the first contact plate 2 is fixed on the outer wall of the top of the supporting rod 9, limit grooves are formed in two ends of the outer wall of the top of the first contact plate 2, the inner wall of each limit groove is slidably connected with a ranging wire-releasing head 1, a ranging lamp is arranged on the outer wall of one end of each ranging wire-releasing head 1, and a laser lamp is arranged on the outer wall of the bottom of each ranging wire-releasing head 1;

screw rod 8, it rotates at bracing piece 9 one side outer wall through the screw thread, and screw rod 8 one side outer wall is connected with second contact plate 12 through the bearing rotation, and the contained angle on both sides of first contact plate 2 is 90, and the contained angle extension line on both sides of second contact plate 12 is 90, and 2 90 bisectors align, and the both sides of first contact plate 2 are equal, and both sides of second contact plate 12 are equal, and first contact plate 2 and second contact plate 12 top all are provided with the scale mark.

Further, the level bars 3 are installed on the top outer walls of the first contact plate 2 and the second contact plate 12, and whether the surfaces of the first contact plate 2 and the second contact plate 12 are horizontal or not is judged.

Further, the circumference outer wall fixedly connected with of screw rod 8 rotates triangular piece 7, and two balancing poles 6 are installed to second contact plate 12 one side outer wall, and balancing pole 6 and bracing piece 9 outer wall sliding connection, when rotatory triangular piece 7 drove screw rod 8 and go up the rotation, can stretch out and draw back second contact plate 12, and second contact plate 12 has the hollow strip, is convenient for observe whether to contact the sleeve pipe surface.

Further, the outer wall of the bottom of the supporting rod 9 is provided with a groove, the inner wall of the groove is in rolling connection with a fixed ball 10, the outer wall of the bottom of the fixed ball 10 is provided with a base 11, the ground around a pipe well is uneven, the fixed ball 10 can slightly deviate, and the first contact plate 2 and the second contact plate 12 are required to be held by hands when the device is used.

Further, an electronic watch 4 and a battery 5 are respectively arranged on the outer wall of the top of the first contact plate 2, the distance between the ranging wire head 1 and the outer surface of the pipe measured by the ranging lamp of the ranging wire head 1 is displayed, and the battery 5 supplies power to the ranging wire head 1.

Working principle: the supporting rod 9 is fixed on a working place through the base 11, then the horizontal state of the supporting rod is checked through the level bars 3 on the first contact plate 2 and the second contact plate 12, the inclination angle of the supporting rod 9 can be adjusted through the fixed round ball 10 between the supporting rod 9 and the base 11, so that the first contact plate 2 and the second contact plate 12 are kept horizontal, then the first contact plate 2 is contacted with the outer wall of a pipe, the ranging wire-releasing head 1 on the first contact plate 2 is moved, when the display data of a ranging lamp on the ranging wire-releasing head 1 is minimum, the contact position of the first contact plate 2 and the outer surface of the pipe is, the rotating triangular piece 7 is rotated, the second contact plate 12 on the screw rod 8 is driven to move, then the laser lamp on the ranging wire-releasing head 1 is released, if at the moment, the contact point of the second contact plate 12 and the pipe is scanned by light, namely, the alignment is completed, the whole device strength meets the use requirement, the used material is lighter, the device can be used for the position of a pipe well on a construction site, the position required to be centered, the device can be improved, and the precision can be designed according to different sizes.

Claims

1. Post-cast slab sleeve centering device, including bracing piece (9), its characterized in that still includes:

the device comprises a first contact plate (2), wherein the first contact plate (2) is fixed on the outer wall of the top of a supporting rod (9), limit grooves are formed in two ends of the outer wall of the top of the first contact plate (2), the inner wall of each limit groove is slidably connected with a ranging wire-releasing head (1), a ranging lamp is arranged on the outer wall of one end of each ranging wire-releasing head (1), and a laser lamp is arranged on the outer wall of the bottom of each ranging wire-releasing head (1);

the screw rod (8) rotates on the outer wall of one side of the supporting rod (9) through threads, and the outer wall of one side of the screw rod (8) is rotationally connected with the second contact plate (12) through a bearing.

2. The post-cast strip sleeve centering device as claimed in claim 1, wherein: and the outer walls of the tops of the first contact plate (2) and the second contact plate (12) are provided with a level bar (3).

3. The post-cast strip sleeve centering device as claimed in claim 1, wherein: the circumference outer wall of the screw rod (8) is fixedly connected with a rotary triangular piece (7), and the outer wall of one side of the second contact plate (12) is provided with two balance rods (6), and the balance rods (6) are in sliding connection with the outer wall of the support rod (9).

4. The post-cast strip sleeve centering device as claimed in claim 1, wherein: the outer wall of the bottom of the supporting rod (9) is provided with a groove, the inner wall of the groove is connected with a fixed ball (10) in a rolling mode, and the outer wall of the bottom of the fixed ball (10) is provided with a base (11).

5. The post-cast strip sleeve centering device as claimed in claim 1, wherein: an electronic watch (4) and a battery (5) are respectively arranged on the outer wall of the top of the first contact plate (2).