CN218645068U

CN218645068U - Foundation screw convenient to dismantle

Info

Publication number: CN218645068U
Application number: CN202223402059.2U
Authority: CN
Inventors: 董关锋; 赵寒冰
Original assignee: Hebei Chende Fastener Manufacturing Co ltd
Current assignee: Hebei Chende Fastener Manufacturing Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-03-17
Anticipated expiration: 2032-12-19

Abstract

The utility model provides a rag screw convenient to dismantle relates to fastener technical field, the on-line screen storage device comprises a base, the upper end fixedly connected with cylinder of base, the lower extreme fixed mounting of base has the hook foot, the cylindrical surface solid is equipped with the support ring, the cylindrical upper end is provided with the screw thread post, the lower extreme fixedly connected with block rubber of screw thread post, the threaded hole is seted up to the cylindrical upper surface, sets up base, cylinder, hook foot, support ring, screw thread post, block rubber, screw hole and pull rod, utilizes the pull rod this moment, can make things convenient for people to put into or take out the rag screw in the concrete to adjust it, when frequently adjusting to influencing the concrete density soon, at this moment usable screw hole, upwards or move down the screw thread post, like this, can be unanimous with the altitude mixture control of a plurality of rag screws, and the space between screw thread post and the screw hole can be filled because of the extrusion to the block rubber, thereby under the condition that does not influence the concrete, effectively reduce the altitude variation of screw.

Description

Foundation screw convenient to dismantle

Technical Field

The utility model relates to a fastener technical field especially relates to a rag screw convenient to dismantle.

Background

The anchor screws are screw rod members used on a concrete foundation, are poured with concrete and are used for fixing equipment without strong vibration and impact, the shapes of the anchor screws are J-shaped, L-shaped, T-shaped and the like, the embedding of the anchor screws is manually processed when the anchor screws are used at present, so that the height deviation can occur when the anchor screws are embedded into the concrete, and the density of the concrete foundation can be influenced by frequently adjusting the deviated anchor screws.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a foundation screw convenient to disassemble.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides an rag screw convenient to dismantle, includes the base, the upper end fixedly connected with cylinder of base, the lower extreme fixed mounting of base has the hook foot, the cylindrical surface is equipped with the support ring admittedly, the cylindrical upper end is provided with the screw thread post, the lower extreme fixedly connected with block rubber of screw thread post, the threaded hole is seted up to the cylindrical upper surface, the fixed surface of support ring installs the pull rod.

In order to make the screw thread post at the screw thread downthehole motion, the utility model discloses the improvement has, screw hole and screw thread post looks adaptation.

In order to improve the fastness of rag screw and concrete connection, the utility model discloses the improvement has, the quantity of hook foot is three groups, three groups the hook foot circumference distributes at the lower extreme of base.

In order to improve the joint strength between cylinder and the support ring, the utility model discloses the improvement has, the upper end fixed mounting of base has the ring piece, the stiffening rib is equipped with admittedly between cylinder and the support ring.

In order to improve the compactedness between rag screw and the equipment fixing base, the utility model discloses the improvement has, the upper end of support ring is provided with complementary unit, complementary unit includes the rubber pad, the rubber pad sets up the upper end at the support ring, the reference column is equipped with admittedly to the lower extreme of rubber pad.

In order to install the rubber pad on the support ring, the utility model discloses the improvement has, the locating hole has been seted up to the upper surface of support ring, the upper surface of rubber pad is seted up flutedly.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, during the in-service use, through setting up the base, the cylinder, the hook foot, the support ring, the screw thread post, the rubber block, screw hole and pull rod, utilize the pull rod this moment, can make things convenient for people to put into or take out the rag screw in the concrete, so as to adjust it, through frequently adjusting to when influencing the concrete density soon, usable screw hole at this moment, upwards or move down the screw thread post, thus, can be unanimous with the altitude mixture control of a plurality of rag screws, and the rubber block can fill the space between screw thread post and the screw hole because of the extrusion, thereby under the condition that does not influence the concrete, effectively reduce the altitude deviation of rag screw.

2. The utility model discloses in, during the in-service use, through setting up complementary unit, utilize reference column and locating hole this moment, make things convenient for people to install the rubber pad on the support ring, like this, when people are fixed in the equipment fixing base on the rag screw, the rubber pad can improve the compactedness between rag screw and the equipment fixing base.

Drawings

Fig. 1 is a schematic view of an overall structure of a foundation screw convenient to disassemble;

FIG. 2 is a bottom view of a convenient-to-detach foundation screw of the present invention;

FIG. 3 is an exploded top view of a detachable anchor screw according to the present invention;

figure 4 is the utility model provides a bottom view of rubber pad in rag screw convenient to dismantle.

Illustration of the drawings:

1. a base; 2. a cylinder; 3. hooking legs; 4. a support ring; 5. a threaded post; 6. a rubber block; 7. a threaded hole; 8. a ring piece; 9. reinforcing ribs; 10. a pull rod; 11. a rubber pad; 12. a positioning column; 13. positioning holes; 14. and (6) a groove.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Example one

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a lower margin screw convenient to dismantle, which comprises a base 1, the upper end fixedly connected with cylinder 2 of base 1, the lower extreme fixed mounting of base 1 has hook foot 3, the outer surface of cylinder 2 is equipped with support ring 4 admittedly, the outer surface through setting up cylinder 2 is equipped with support ring 4 admittedly, be used for with the equipment fixing seat contact, the upper end of cylinder 2 is provided with screw thread post 5, the lower extreme fixedly connected with block rubber 6 of screw thread post 5, through being provided with screw thread post 5 in the upper end of cylinder 2, set up the lower extreme fixedly connected with block rubber 6 of screw thread post 5 simultaneously, when adjusting screw thread post 5, block rubber 6 removes along with screw thread post 5, block rubber 6 then fills the space between screw thread post 5 and screw hole 7, cylinder 2's upper surface has seted up threaded hole 7, through setting up screw hole 7 on cylinder 2's upper surface, can make screw thread post 5 move in its inside, in order to the altitude mixture control with a plurality of lower margin screws is unanimous, the outer fixed surface of support ring 4 installs pull rod 10, outer fixed surface through setting up of support ring 4 installs pull rod 10, use, make things convenient for people to take out the lower margin screw from the concrete pull ring, and adjust its position.

Please refer to fig. 1-4, the threaded hole 7 is adapted to the threaded column 5, the threaded column 5 can move in the threaded hole 7 by setting the threaded hole 7 to be adapted to the threaded column 5, the number of the hook legs 3 is three, the three groups of the hook legs 3 are circumferentially distributed at the lower end of the base 1, the number of the hook legs 3 is multiple, the multiple groups of the hook legs 3 are simultaneously arranged at the lower end of the base 1 to improve the firmness between the foundation screws and the concrete, the upper end of the base 1 is fixedly provided with the ring sheet 8 to further improve the firmness between the foundation screws and the concrete, the reinforcing rib 9 is fixedly arranged between the cylinder 2 and the support ring 4, and the reinforcing rib 9 is fixedly arranged between the cylinder 2 and the support ring 4 to improve the structural strength between the cylinder 2 and the support ring 4.

Example two

Referring to fig. 3 and 4, an auxiliary mechanism is disposed at an upper end of the support ring 4, the auxiliary mechanism includes a rubber pad 11, the rubber pad 11 is disposed at an upper end of the support ring 4, the rubber pad 11 is disposed at the upper end of the support ring 4, so that the fastening between the equipment mounting base and the anchor screw can be improved, a positioning column 12 is fixedly mounted at a lower end of the rubber pad 11, a positioning hole 13 is formed in an upper surface of the support ring 4, the positioning column 12 is fixedly mounted at a lower end of the rubber pad 11, the positioning hole 13 is formed in an upper surface of the support ring 4, the positioning column 12 and the positioning hole 13 are used to facilitate people to mount the rubber pad 11 on the support ring 4, a groove 14 is formed in the upper surface of the rubber pad 11, and the groove 14 facilitates people to grasp the rubber pad 11.

The working principle is as follows: through setting up base 1, cylinder 2, hook foot 3, support ring 4, threaded post 5, rubber block 6, screw hole 7 and pull rod 10, in use, use pull rod 10 to move support ring 4, make cylinder 2 along with support ring 4 remove, base 1 and hook foot 3 along with cylinder 2 remove, with this with hook foot 3, half of base 1 and cylinder 2 inserts in the concrete foundation, if when finding the height nonconformity between a plurality of lower margin screws, can use pull rod 10 to adjust the position of lower margin screw, if finding again when adjusting lower margin screw position can influence the concrete density, usable screw hole 7 this moment, at threaded post 5 of screw hole 7 internal rotation, make threaded post 5 upwards or move down as required, in order to guarantee the highly uniform between a plurality of lower margin screws, and rubber block 6 is because of can filling the space between threaded post 5 and the screw hole 7, thereby under the condition that does not influence the concrete, effectively reduce the high deviation of screw, through setting up complementary unit, before the lower margin screw is installed, use recess 14 to remove rubber pad 11, make positioning column 12 align then with positioning column 13, can install positioning column 12 in the support ring 13, can be installed on people's supporting ring 4 with the equipment mounting rubber pad, can be fixed on the support ring 11 with people's rubber pad when the equipment mounting screw, make the rubber pad more firmly when both, the mounting screw.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a rag screw convenient to dismantle, includes base (1), its characterized in that: the utility model discloses a take the structure of a car seat, including base (1), the upper end fixedly connected with cylinder (2) of base (1), the lower extreme fixed mounting of base (1) has hook foot (3), the outer solid surface of cylinder (2) is equipped with support ring (4), the upper end of cylinder (2) is provided with screw thread post (5), the lower extreme fixedly connected with block rubber (6) of screw thread post (5), threaded hole (7) are seted up to the upper surface of cylinder (2), the outer fixed surface of support ring (4) installs pull rod (10).

2. The anchor screw convenient to detach of claim 1, wherein: the threaded hole (7) is matched with the threaded column (5).

3. The anchor screw convenient to detach of claim 1, wherein: the number of the hook feet (3) is three, and the hook feet (3) are circumferentially distributed at the lower end of the base (1).

4. The anchor screw facilitating disassembly of claim 1, wherein: the upper end fixed mounting of base (1) has ring piece (8), gu be equipped with stiffening rib (9) between cylinder (2) and support ring (4).

5. The anchor screw convenient to detach of claim 1, wherein: the auxiliary mechanism is arranged at the upper end of the supporting ring (4) and comprises a rubber pad (11), the rubber pad (11) is arranged at the upper end of the supporting ring (4), and a positioning column (12) is fixedly arranged at the lower end of the rubber pad (11).

6. The anchor screw convenient to disassemble according to claim 5, wherein: the upper surface of the support ring (4) is provided with a positioning hole (13), and the upper surface of the rubber pad (11) is provided with a groove (14).