CN212295654U

CN212295654U - Plugging screw rod for processing aluminum alloy template split bolt hole

Info

Publication number: CN212295654U
Application number: CN202020429950.7U
Authority: CN
Inventors: 袁莉
Original assignee: Yanjian Group Co Ltd
Current assignee: Yanjian Group Co Ltd
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2021-01-05
Anticipated expiration: 2030-03-30

Abstract

The utility model provides a handle aluminum alloy template shutoff screw rod for split bolt hole, including protection casing, telescopic link and dead lever, the inside rubber cushion that is provided with of protection casing, and the inside aluminum alloy template that is provided with of rubber cushion, the inside screw rod that is provided with of aluminum alloy template, and the inside stopper that is provided with of screw rod, the stopper surface is provided with anti-rust grease, and anti-rust grease both sides all are provided with the connecting block, the connecting block outside is provided with tension spring, and the tension spring outside is provided with the fixed block, the telescopic link all sets up in protection casing outer wall both sides, and the telescopic link outside is provided with the clamp, the clamp outside is provided with the draw-in groove. The utility model discloses a rubber cushion can play effectual safeguard function to aluminum alloy template, in daily use, avoids leading to aluminum alloy template's damage carrying out the shutoff during operation to the effectual protection efficiency who promotes the device.

Description

Plugging screw rod for processing aluminum alloy template split bolt hole

Technical Field

The utility model relates to a relevant technical field of aluminum alloy template especially relates to a handle aluminum alloy template to drawing shutoff screw rod for bolt hole.

Background

The aluminum template is a new generation template system after a wood template and a steel template, is designed according to modulus and is extruded and molded by special equipment, can be freely combined according to different structure sizes, the design, research and development and construction application of the aluminum template are one great development of the building industry, the application of the aluminum template system in the building industry improves the construction efficiency of building construction engineering, the construction material and manual arrangement are greatly saved, the split bolt split screw is used for the tie between the inner template and the outer template of the wall body, bearing the lateral pressure and other loads of concrete, ensuring that the space between the inner template and the outer template can meet the design requirement, and the screw rod is also a fulcrum of the template and the supporting structure thereof, the outer surface of the screw rod is cut with a cylinder with a spiral groove or a cone with a conical surface spiral groove, and the screw rod has different heads, like the head in the picture, namely an outer hexagonal screw rod. Still others, such as large flat screws, socket head cap screws, and the like.

The plugging screw for the oppositely-pulled bolt hole of the original aluminum alloy template cannot perform an effective protection function on the aluminum alloy template in the daily use process, so that the use effect of the device is reduced.

Therefore, it is necessary to provide a plugging screw for processing the split bolt holes of the aluminum alloy template to solve the technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a handle aluminum alloy template to drawing plugging screw rod for bolt hole has solved original processing aluminum alloy template and has carried out effectual safeguard function to aluminum alloy template in daily use to drawing plugging screw rod for bolt hole to the problem of the device's use efficiency has been reduced.

In order to solve the technical problem, the utility model provides a plugging screw rod for processing the split bolt holes of an aluminum alloy template, which comprises a protective cover, a telescopic rod and a fixed rod, wherein a rubber soft cushion is arranged inside the protective cover, an aluminum alloy template is arranged in the rubber cushion, a screw is arranged in the aluminum alloy template, a limiting block is arranged in the screw rod, the surface of the limiting block is provided with antirust grease, connecting blocks are arranged on two sides of the antirust grease, a tension spring is arranged on the outer side of each connecting block, and the outer side of the tension spring is provided with a fixed block, the telescopic rods are arranged on both sides of the outer wall of the protective cover, a clamp is arranged on the outer side of the telescopic rod, a clamping groove is arranged on the outer side of the clamp, first fixing bolts are arranged on two sides of the clamping groove, the dead lever sets up in clamp surface below, and the dead lever both sides all are provided with second fixing bolt.

Preferably, the inner wall of the protective cover is tightly attached to the outer wall of the rubber cushion, and the size of the protective cover is larger than that of the rubber cushion.

Preferably, the outer wall of the limiting block is tightly attached to the inner wall of the antirust grease, and the antirust grease is of a square structure.

Preferably, the connecting block, the tension spring and the limiting block are of telescopic structures, and the tension spring is symmetrically arranged about a central axis of the limiting block.

Preferably, the telescopic rod, the hoop and the screw rod are of telescopic structures, and the telescopic rod is of a square structure.

Preferably, the clamp is connected with the screw rod in a clamping manner through a clamping groove, and the clamping groove is of a concave structure.

Preferably, the fixing rod is in threaded connection with the screw rod through a second fixing bolt, and the second fixing bolt is symmetrically arranged about a central axis of the fixing rod.

Compared with the prior art, the utility model provides a pair of handle aluminum alloy template to drawing shutoff screw rod for bolt hole has following beneficial effect:

1. the utility model discloses a rubber cushion can play effectual safeguard function to aluminum alloy template, in daily use, avoids leading to aluminum alloy template's damage carrying out the shutoff during operation to the effectual protection efficiency who promotes the device.

2. The utility model discloses a set up rust-resistant grease and can play effectual rust-resistant function to the device, in daily use, avoid long-time the use to lead to the stopper phenomenon of rustting to the effectual life who promotes the stopper.

3. The utility model discloses a set up the dead lever and can play effectual reinforcement support function to the device, in daily use, avoid the device to take place the slope phenomenon and lead to the shutoff mouth to handle the gap to the effectual shutoff efficiency that has promoted the device.

Drawings

Fig. 1 is a schematic front sectional view of a plugging screw rod for processing a split bolt hole of an aluminum alloy template according to a preferred embodiment of the present invention;

FIG. 2 is a schematic structural view of the front view of FIG. 1;

FIG. 3 is a schematic view of the back-view appearance structure shown in FIG. 1;

fig. 4 is an enlarged schematic view of a portion a shown in fig. 1.

Reference numbers in the figures: 1. a protective cover; 2. a rubber cushion; 3. an aluminum alloy template; 4. a screw; 5. a limiting block; 6. antirust grease; 7. connecting blocks; 8. a tension spring; 9. a fixed block; 10. a telescopic rod; 11. clamping a hoop; 12. a card slot; 13. a first fixing bolt; 14. fixing the rod; 15. and a second fixing bolt.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic front sectional view illustrating a preferred embodiment of a plugging screw for processing a split bolt hole of an aluminum alloy template according to the present invention; FIG. 2 is a schematic structural view of the front view of FIG. 1; FIG. 3 is a schematic view of the back-view appearance structure shown in FIG. 1; fig. 4 is an enlarged schematic view of a portion a shown in fig. 1. A plugging screw for processing an aluminum alloy template split bolt hole comprises a protective cover 1, a telescopic rod 10 and a fixed rod 14, wherein a rubber cushion 2 is arranged inside the protective cover 1, an aluminum alloy template 3 is arranged in the rubber cushion 2, a screw rod 4 is arranged in the aluminum alloy template 3, a limiting block 5 is arranged in the screw rod 4, the surface of the limiting block 5 is provided with antirust grease 6, connecting blocks 7 are arranged on two sides of the antirust grease 6, a tension spring 8 is arranged on the outer side of each connecting block 7, and the outer side of the tension spring 8 is provided with a fixed block 9, the telescopic rods 10 are arranged on both sides of the outer wall of the protective cover 1, and the telescopic link 10 outside is provided with clamp 11, and the clamp 11 outside is provided with draw-in groove 12, and first fixing bolt 13 is all installed to draw-in groove 12 both sides, and dead lever 14 sets up in clamp 11 surface below, and dead lever 14 both sides all are provided with second fixing bolt 15.

1 inner wall of protection casing and 2 outer walls of rubber cushion closely laminate, and 1 size of protection casing is greater than the size of rubber cushion 2, can play effectual safeguard function to aluminum alloy template 3 through rubber cushion 2, in daily use, avoid leading to aluminum alloy template 3's damage when carrying out the shutoff work to the effectual protection efficiency who promotes the device.

Stopper 5 outer wall and the 6 inner walls of anti-rust grease closely laminate, and anti-rust grease 6 is square structure, can play effectual rust-resistant function to the device through setting up anti-rust grease 6, in daily use, avoid long-time the use to lead to the stopper 5 phenomenon of rustting to the effectual life who promotes stopper 5.

Connecting block 7, tension spring 8 and stopper 5 are extending structure, and tension spring 8 sets up about stopper 5's axis symmetry, can play effectual flexible function to the device through setting up tension spring 8, in daily use, can stretch out and draw back according to the shutoff degree of depth and adjust the processing to the effectual use efficiency that promotes the device.

The telescopic rod 10, the hoop 11 and the screw rod 4 are of a telescopic structure, the telescopic rod 10 is of a square structure, the hoop 11 can be arranged to play an effective clamping and fixing function for the device, and the device is prevented from loosening in the daily use process, so that the using effect of the device is effectively improved.

The clamp 11 forms the block through draw-in groove 12 and screw rod 4 and is connected, and draw-in groove 12 is concave structure, can play the installation function of conveniently splicing to the device through setting up draw-in groove 12, in daily use, can splice the installation according to the user demand and handle the device to the effectual use efficiency that has promoted the device.

The fixing rod 14 is in threaded connection with the screw rod 4 through the second fixing bolt 15, the second fixing bolt 15 is symmetrically arranged about the central axis of the fixing rod 14, the fixing rod 14 can be used for effectively reinforcing and supporting the device, and in the daily use process, the phenomenon that the device inclines is avoided to cause a blocking opening to process a gap, so that the blocking effect of the device is effectively improved.

The utility model provides a pair of handle aluminum alloy template to drawing plugging screw rod for bolt hole's theory of operation as follows:

when in use, firstly the screw rod 4 is used for inserting and plugging the inside of the aluminum alloy template 3, secondly the tension spring 8 in the screw rod 4 is used for performing tension expansion adjustment treatment according to the depth inside the aluminum alloy template 3, so that the device can be fastened, and then the limiting block 5 is used for performing limiting and blocking treatment according to the depth dimension, wherein the surface of the limiting block 5 is provided with the antirust grease 6, so that the limiting block 5 can be effectively prevented from rusting due to long-time use, the service life of the limiting block 5 can be effectively prolonged, then the clamp 11 is used for clamping and fixing the telescopic rods 10 on the outer walls at two sides of the screw rod 4, so that the screw rod 4 can be fixed, and then the fixing rod 14 can be used for effectively reinforcing and supporting the screw rod 4, so that the device is prevented from generating an inclination phenomenon to cause a plugging treatment gap, thereby the effectual shutoff efficiency that has promoted screw rod 4, in addition when needing to splice the installation to screw rod 4 again, can carry out the fixed processing of block concatenation with other devices through draw-in

groove

12, 1 inside rubber cushion 2 that is provided with of protection casing at last, can carry out safeguard function to aluminum alloy template 3, avoid leading to aluminum alloy template 3's damage when carrying out the shutoff work, thereby the effectual protection efficiency that promotes the device, this kind of processing aluminum alloy template is to the use of shutoff screw rod for the stay bolt hole just so accomplished.

1. the utility model discloses a rubber cushion 2 can play effectual safeguard function to aluminum alloy template 3, in daily use, avoids leading to aluminum alloy template 3's damage carrying out the shutoff during operation to the effectual protection efficiency who promotes the device.

2. The utility model discloses a set up rust-resistant grease 6 and can play effectual rust-resistant function to the device, in daily use, avoid long-time the use to lead to stopper 5 the phenomenon of rustting to effectual life who promotes stopper 5.

3. The utility model discloses a set up dead lever 14 and can play effectual reinforcement support function to the device, in daily use, avoid the device to take place the slope phenomenon and lead to the shutoff mouth to handle the gap to the effectual shutoff efficiency that has promoted the device.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The plugging screw for the split bolt hole of the aluminum alloy template comprises a protective cover (1), a telescopic rod (10) and a fixed rod (14), and is characterized in that a rubber cushion (2) is arranged inside the protective cover (1), the aluminum alloy template (3) is arranged inside the rubber cushion (2), a screw rod (4) is arranged inside the aluminum alloy template (3), a limit block (5) is arranged inside the screw rod (4), antirust grease (6) is arranged on the surface of the limit block (5), connecting blocks (7) are arranged on the two sides of the antirust grease (6), a tension spring (8) is arranged on the outer side of each connecting block (7), a fixed block (9) is arranged on the outer side of each tension spring (8), the telescopic rods (10) are arranged on the two sides of the outer wall of the protective cover (1), and clamps (11) are arranged on, the clamp (11) outside is provided with draw-in groove (12), and first fixing bolt (13) are all installed to draw-in groove (12) both sides, dead lever (14) set up in clamp (11) surface below, and dead lever (14) both sides all are provided with second fixing bolt (15).

2. The plugging screw for the split bolt hole of the aluminum alloy template according to claim 1, wherein the inner wall of the protective cover (1) is tightly attached to the outer wall of the rubber cushion (2), and the size of the protective cover (1) is larger than that of the rubber cushion (2).

3. The plugging screw for the split bolt hole of the aluminum alloy template according to claim 1, wherein the outer wall of the limiting block (5) is tightly attached to the inner wall of the anti-rust grease (6), and the anti-rust grease (6) is of a square structure.

4. The plugging screw for the split bolt holes of the aluminum alloy template according to claim 1, wherein the connecting block (7), the tension spring (8) and the limiting block (5) are of a telescopic structure, and the tension spring (8) is symmetrically arranged relative to the central axis of the limiting block (5).

5. The plugging screw for processing the split bolt holes of the aluminum alloy template according to claim 1, wherein the telescopic rod (10), the hoop (11) and the screw (4) are of a telescopic structure, and the telescopic rod (10) is of a square structure.

6. The plugging screw rod for processing the split bolt hole of the aluminum alloy template according to claim 1, wherein the hoop (11) is in clamping connection with the screw rod (4) through a clamping groove (12), and the clamping groove (12) is of a concave structure.

7. The plugging screw for processing the split bolt hole of the aluminum alloy template as recited in claim 1, wherein the fixing rod (14) is in threaded connection with the screw (4) through a second fixing bolt (15), and the second fixing bolt (15) is symmetrically arranged about the central axis of the fixing rod (14).