CN218148937U - Embedded part fixing device - Google Patents
Embedded part fixing device Download PDFInfo
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- CN218148937U CN218148937U CN202222751012.0U CN202222751012U CN218148937U CN 218148937 U CN218148937 U CN 218148937U CN 202222751012 U CN202222751012 U CN 202222751012U CN 218148937 U CN218148937 U CN 218148937U
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- embedded part
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- counter
- scute
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Abstract
The utility model relates to a construction technical field specifically is an embedded part fixing device, including wearing to establish the counter-pulling screw rod in the template, the counter-pulling screw rod interval sets up in the periphery of embedded part and with the vertical axis symmetric distribution of embedded part, and the inside and outside that lies in the template on the counter-pulling screw rod is provided with fixation nut and lock nut respectively, and the welding has the scute on the fixation nut, and the scute offsets with the embedded part, and lock nut twists back embedded part and template to the fixation nut direction and compresses tightly the laminating under the effect of lock nut and fixation nut. Under the action of the locking nut and the fixing nut, the condition that the surface of the embedded part is adhered with concrete due to the clearance between the embedded part and the template is avoided, and the concrete on the surface of the embedded part is not required to be cleaned when the fixed pipeline, the electric bridge frame and other facilities are installed, so that the labor is saved; in addition, after the locking nut and the fixing nut are relatively screwed, the embedded part and the template are fastened, so that the embedded part is prevented from being deviated in the pouring process.
Description
Technical Field
The utility model relates to a construction technical field especially relates to an embedded part fixing device.
Background
When single units of equipment such as a blast furnace, steel making, sintering, steel rolling and the like are installed and fixed in a metallurgical project, the single units of the equipment are usually installed and fixed on a concrete equipment platform, and embedded parts are usually arranged on the side surface of a wall body of the equipment platform and used for installing and fixing facilities such as various pipelines, electric bridges and the like; when the existing embedded part is arranged, after the platform wall body structure rib is bound, the embedded part is bound and fixed on the structure rib, then a template is erected outside the structure rib, and the template is tightly attached to the embedded part in the erecting process of the template, so that the surface of the wall surface is flush with the surface of the embedded part after concrete pouring.
The existing embedded part is generally formed by welding a steel plate and an anchor claw, the steel plate is easily affected by thermal expansion and cold contraction to be bent and deformed in the welding process, so that a gap can exist between the embedded part and the template when the template is erected, concrete enters the gap between the embedded part and the template in the pouring process, the surface of the embedded part is adhered with the concrete after the template is removed, the boundary between the embedded part and a wall body is not obvious, and the concrete on the surface of the embedded part needs to be cleaned when the facilities such as a pipeline, an electric bridge and the like are installed and fixed, so that time and labor are wasted; in addition, the existing mode of binding and fixing the embedded parts is adopted, and the embedded parts are easy to be impacted by concrete and offset in the pouring process, so that the verticality of the embedded parts is changed and the building requirements cannot be met.
SUMMERY OF THE UTILITY MODEL
To the problem, the embodiment of the utility model provides an embedded part fixing device.
The utility model discloses the one side of implementing provides an embedded part fixing device, including wearing to establish the counter-pulling screw rod in the template, the counter-pulling screw rod interval sets up in the periphery of embedded part and with the vertical axis symmetric distribution of embedded part, and the inboard and outboard that lie in the template on the counter-pulling screw rod is provided with fixation nut and lock nut respectively, and the last welding of fixation nut has the scute, and the scute extends predetermined length to the vertical axis of embedded part, and the scute offsets with the embedded part, and lock nut twists back embedded part and template to the fixation nut direction and compresses tightly the laminating under lock nut and fixation nut effect.
Compared with the prior art, the beneficial effects of the utility model reside in that: under the action of the locking nut and the fixing nut, the embedded part and the template are tightly pressed and attached, so that the condition that the surface of the embedded part is adhered with concrete due to a gap between the embedded part and the template is avoided, the concrete on the surface of the embedded part is not required to be cleaned when the fixed pipeline, the electric bridge frame and other facilities are installed, and the labor is saved; in addition, after the locking nut and the fixing nut are relatively screwed, the embedded part and the template are fastened, so that the embedded part is prevented from deviating in the pouring process.
Optionally, a steel plate is arranged between the corner plates on two sides of the embedded part, and the steel plate is abutted to the embedded part.
Optionally, a z-shaped handle is welded to one end of the opposite-pulling screw rod.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
fig. 1 is a schematic view of an installation structure of an embedded part fixing device provided in an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an embedded part fixing device provided by an embodiment of the present invention.
The structure comprises a template 1, a counter-pull screw rod 2, an embedded part 3, a fixing nut 4, a locking nut 5, an angle plate 6, a steel plate 7, a z-shaped handle 8 and a construction rib 9.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the following embodiments and accompanying drawings. The exemplary embodiments and descriptions of the present invention are provided to explain the present invention, but not to limit the present invention.
Referring to fig. 1 and 2, the embodiment of the utility model provides an embedded part fixing device, including wearing to establish the counter-pulling screw rod 2 on template 1, set up in the periphery of embedded part 3 and with embedded part 3 vertical axis symmetric distribution to counter-pulling screw rod 2 interval, the inside and outside that lies in template 1 on counter-pulling screw rod 2 is provided with fixation nut 4 and lock nut 5 respectively, the welding has scute 6 on fixation nut 4, scute 6 extends predetermined length to embedded part 3 vertical axis, scute 6 offsets with embedded part 3, lock nut 5 twists back embedded part 3 and template 1 to fixation nut 4 direction and compresses tightly the laminating under the effect of lock nut 5 and fixation nut 4.
In implementation, the preset length of the angle plate 6 extending to the vertical axis of the embedded part 3 can be determined according to actual use conditions, and the embedded part 3 and the template 1 can be tightly pressed; a steel plate 7 is arranged between the opposite angle plates 6 at the two sides of the embedded part 3, and the steel plate 7 is propped against the embedded part 3; the side face of the steel plate 7 is attached to the embedded part 3, the corner plates 6 on the two sides abut against one end of the steel plate 7 respectively, the steel plate 7, the embedded part 3 and the template 1 are pressed tightly, and the pressing area between the corner plates 6 and the embedded part 3 can be increased through the steel plate 7.
One end of the opposite-pulling screw rod 2 is welded with a z-shaped handle 8, so that the opposite-pulling screw rod 2 can be conveniently rotated to be screwed into the template 1.
In practical application, after construction of wall body construction ribs 9 is completed, the embedded parts 3 are bound on the construction ribs 9 according to the designed embedded positions of the embedded parts 3 for temporary fixation, and before installing templates 1 outside the construction ribs 9, holes are punched in corresponding positions on the templates 1 according to the outline positions of the embedded parts 3 for penetrating through the counter-pulling screw rods 2; when the embedded part 3 is arranged on one side of the wall body, the template 1 without the embedded part 3 can be installed firstly, the counter-pull screw 2 penetrates through the side template 1 after the template 1 without the embedded part 3 is installed, and the fixing nut 4 can be arranged on the counter-pull screw 1 close to the side template in implementation, under the condition, the corner plate 6 on the fixing nut 4 abuts against the side template to be used as a concrete protective layer cushion block, when the existing concrete protective layer cushion block can be used, the cushion block is easy to fall off to cause the phenomenon that a concrete protective layer leaks ribs, the fixing nut 4 is screwed into the counter-pull screw 2 again, the corner plate 6 on the fixing nut 4 abuts against the rear side face of the embedded part 3, the counter-pull screw 2 penetrates out of the corner plate 1 when the opposite-side template 1 is installed, the steel plate 7 is arranged between the opposite-side corner plates 6 on the two sides of the embedded part 3, the steel plate 7 abuts against the embedded part 3, and the locking nut 5 is screwed into the counter-pull screw 2 to tightly press and attach the embedded part 3 and the template 1.
According to the scheme provided by the utility model, under the action of the locking nut and the fixing nut, the embedded part and the template are tightly pressed and attached, so that the condition that the surface of the embedded part is adhered with concrete due to the occurrence of a gap between the embedded part and the template is avoided, the concrete on the surface of the embedded part is not required to be cleaned when the fixed pipeline, the electric bridge frame and other facilities are installed, and the labor is saved; in addition, after the locking nut and the fixing nut are relatively screwed, the embedded part and the template are fastened, so that the embedded part is prevented from deviating in the pouring process.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.
Claims (3)
1. The utility model provides an embedded part fixing device, is including wearing to establish the split screw on the template, its characterized in that, split screw interval sets up in the periphery of embedded part and with embedded part vertical axis symmetric distribution, is located the inside and outside side of template on the split screw and is provided with fixation nut and lock nut respectively, and the last welding of fixation nut has the scute, and the scute extends predetermined length to embedded part vertical axis, and the scute offsets with the embedded part, and lock nut twists the back embedded part and compresses tightly the laminating with the template under lock nut and fixation nut effect to the fixation nut direction.
2. An embedment fixing device as claimed in claim 1, wherein a steel plate is provided between opposite corner plates on both sides of the embedment, the steel plate abutting against the embedment.
3. The embedment fixing device of claim 1, wherein a z-shaped handle is welded to one end of the counter-pulling screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222751012.0U CN218148937U (en) | 2022-10-19 | 2022-10-19 | Embedded part fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222751012.0U CN218148937U (en) | 2022-10-19 | 2022-10-19 | Embedded part fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218148937U true CN218148937U (en) | 2022-12-27 |
Family
ID=84571670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222751012.0U Active CN218148937U (en) | 2022-10-19 | 2022-10-19 | Embedded part fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218148937U (en) |
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2022
- 2022-10-19 CN CN202222751012.0U patent/CN218148937U/en active Active
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