Sleeve bolt anchor rod installation component capable of being quickly fastened and installed
阅读说明:本技术 一种快速紧固安装的套筒螺栓锚杆安装组件 (Sleeve bolt anchor rod installation component capable of being quickly fastened and installed ) 是由 高威 于 2019-10-11 设计创作,主要内容包括:本发明公开了一种快速紧固安装的套筒螺栓锚杆安装组件,包括插装螺接的锚杆和螺栓套筒,所述锚杆包括一体连接的螺杆段和便于安装的钩型段,所述螺杆段套接贯穿膨胀安装套后与所述螺栓套筒内周紧固螺纹连接,同时所述螺栓套筒的一端部外周插装锁紧在所述膨胀安装套的膨胀端口内部;所述螺杆段、螺栓套筒以及膨胀安装套均埋入建筑基面内,所述钩型段用于安装外部负载构件;本发明通过特定结构的锚杆、螺栓套筒以及膨胀安装套的结合安装组合,在确保安装紧固可靠完全性的基础上,结构简单且安装快速便利,尤其适合在中小型负载构件领域进行使用。(The invention discloses a sleeve bolt anchor rod installation component capable of being quickly fastened and installed, which comprises an anchor rod and a bolt sleeve, wherein the anchor rod and the bolt sleeve are inserted and screwed, the anchor rod comprises a screw rod section and a hook section, the screw rod section and the hook section are integrally connected, the hook section is convenient to install, the screw rod section is connected with the inner periphery of the bolt sleeve in a fastening threaded manner after being sleeved and penetrated through an expansion installation sleeve, and meanwhile, the outer periphery of one end part of the bolt sleeve is inserted and locked in an expansion port of the expansion; the screw section, the bolt sleeve and the expansion mounting sleeve are all embedded into a building base, and the hook section is used for mounting an external load component; the invention combines and installs the combination through the anchor rod, the bolt sleeve and the expansion installation sleeve with specific structures, has simple structure and quick and convenient installation on the basis of ensuring the reliable and complete installation, and is particularly suitable for being used in the field of medium and small-sized load components.)
1. A sleeve bolt anchor rod installation component capable of being quickly fastened and installed comprises an anchor rod and a bolt sleeve which are inserted and connected in a threaded manner, and is characterized in that the anchor rod comprises a screw rod section and a hook-shaped section which are connected integrally, the screw rod section is connected with the inner periphery of the bolt sleeve in a fastening and threaded manner after penetrating through an expansion installation sleeve in a sleeved manner, and meanwhile, the outer periphery of one end part of the bolt sleeve is inserted and locked in an expansion port of the expansion installation sleeve; the screw section, the bolt sleeve and the expansion mounting sleeve are all buried in a building base, and the hook section is used for mounting an external load component.
2. The sleeve bolt anchor rod mounting assembly for rapid fastening mounting according to claim 1, wherein the bolt sleeve comprises a sleeve thread section and a sleeve locking section, wherein the inner periphery of the sleeve thread section is in threaded connection with the screw section, the outer periphery of the sleeve locking section is in an inverted cone shape, a plurality of anti-skid convex teeth which are vertical are uniformly distributed, and the sleeve locking section is used for being locked in an expansion port of the expansion mounting sleeve in a plug-in mounting manner.
3. A quick-fastening sleeve bolt anchor assembly according to claim 2, wherein the sleeve thread section is externally threaded in a direction opposite to the thread direction of the screw section for enhanced locking in the building substrate.
4. The quick-fastening sleeve bolt anchor rod mounting assembly of claim 1, wherein a plurality of vertical expansion notches are uniformly distributed around the expansion mounting sleeve, and the expansion notches extend to one end of the expansion mounting sleeve to form the expansion ports.
5. The quick-fastening sleeve bolt anchor rod mounting assembly of claim 4, wherein the expansion mounting sleeve has a plurality of spaced locking barbs on the periphery of the other end thereof for enhancing locking in the building floor.
6. A quick-fastening sleeve bolt anchor rod mounting assembly according to claim 5, wherein the junction between the screw section and the hook section is provided with a boss, and the boss cooperates with the lower port of the expansion mounting sleeve to form a reinforcing groove for reinforcing and locking the building base surface.
7. A quick-fastening setting telescopic bolt rock bolt installation assembly according to claim 6, wherein the weight of the external load member is no more than 100 Kg.
8. A quick-fastening sleeve bolt anchor assembly according to claim 1, wherein the hook section is curved and arcuate in cross-section for improved structural strength.
Technical Field
The invention belongs to a fastening tool, and particularly relates to a sleeve bolt anchor rod mounting assembly capable of being quickly fastened and mounted.
Background
As is well known, fasteners are widely used in various types of construction works or various types of facilities and equipment. Common fasteners include screws, bolts, anchor rods and other different structures, and people select a suitable fastener structure according to fastening requirements in different application fields. For the light and medium load field, such as various baffles, metal lifting hooks, ropes, lamp lifting rings, hinge rings, circular rings or other sealed ring parts, decision-making, angle iron, bracket systems and the like, people usually adopt screw fasteners or welding to realize connection, and the operation of the whole fastening process is relatively complicated; moreover, the existing welding or screw fastening involves a risk of failure in terms of safety in long-term use. The applicant also finds that the prior art can also adopt a fastening structure which is large in occupied volume, heavy in weight and high in fastening cost, which is also not beneficial to installation convenience, and meanwhile, the heavy weight of the fastening structure can bring new potential safety hazards to the safety of the whole fastening engineering.
Disclosure of Invention
In view of the above, the present invention provides a sleeve bolt anchor rod installation assembly capable of being quickly fastened and installed, which is simple in structure, quick and convenient to install, and especially suitable for being used in the field of medium and small-sized load members, on the basis of ensuring the reliable and complete installation and fastening through the combined installation combination of an anchor rod, a bolt sleeve and an expansion installation sleeve with specific structures.
The technical scheme adopted by the invention is as follows:
a sleeve bolt anchor rod installation component capable of being quickly fastened and installed comprises an anchor rod and a bolt sleeve which are inserted and screwed, wherein the anchor rod comprises a screw rod section and a hook-shaped section which are integrally connected, the hook-shaped section is convenient to install, the screw rod section is connected with the inner periphery of the bolt sleeve in a fastening threaded manner after penetrating through an expansion installation sleeve in a sleeved manner, and meanwhile, the outer periphery of one end part of the bolt sleeve is inserted and locked in an expansion port of the expansion installation sleeve; the screw section, the bolt sleeve and the expansion mounting sleeve are all buried in a building base, and the hook section is used for mounting an external load component.
Preferably, the bolt sleeve includes sleeve screw thread section and sleeve locking section, wherein, sleeve screw thread section internal periphery with screw rod section fastening threaded connection, simultaneously sleeve locking section periphery is back taper type form, and the equipartition is a plurality of anti-skidding dogtooths that are vertical form, sleeve locking section is used for cartridge locking inside the inflation port of inflation installation cover.
Preferably, the periphery of the sleeve screw thread section is provided with a screw thread opposite to the screw thread direction of the screw thread section, and the screw thread is used for strengthening locking in a building base surface.
Preferably, a plurality of vertical expansion notches are uniformly distributed on the periphery of the expansion mounting sleeve, and the expansion notches extend to one end of the expansion mounting sleeve to form the expansion port.
Preferably, the periphery of the other end of the expansion mounting sleeve is provided with a plurality of locking barbs which are uniformly distributed at intervals and used for reinforcing locking in a building base surface.
Preferably, a boss is arranged at the joint between the screw section and the hook section, and the boss is matched with the lower port of the expansion mounting sleeve to form a reinforcing groove for reinforcing and locking the building base surface.
Preferably, the weight of the external load member does not exceed 100 Kg.
Preferably, the section of the hook-shaped section is in a shape of a curved arc, so as to improve the structural strength.
The invention skillfully uses the anchor rod with the screw rod section and the hook section, wherein the screw rod section is fastened and screwed with the inner circumference of the bolt sleeve after penetrating through the expansion mounting sleeve, meanwhile, the periphery of one end part of the bolt sleeve is inserted and locked in an expansion port of the expansion mounting sleeve, and the structure is buried in a building base surface, so that the reliable and stable locking effect of the invention is achieved, meanwhile, during actual installation, the hook-shaped section which is connected with an external load component in an installation way can be directly rotated in a pre-drilled deep buried hole of the building base surface, through continuous rotation, the screw rod section, the bolt sleeve and the expansion mounting sleeve integrally enter the deep buried hole of the building base surface, simultaneously along with constantly deepening, the expansion locking tight fit of bolt sleeve and inflation installation cover can be inseparabler, and simple structure and installation are convenient fast, are particularly useful in using in middle-size and small-size load component field.
The invention further preferably provides a bolt sleeve with a sleeve thread section and a sleeve locking section, wherein the inverted cone and the anti-skidding convex tooth structure on the periphery of the sleeve locking section can ensure that the plug-in expansion locking matching between the bolt sleeve and the inside of the expansion port is safer and more stable; preferably, the screw thread opposite to the screw thread direction of the screw thread section of the anchor rod is further arranged on the periphery of the threaded section of the sleeve, so that the fastening system can be further strengthened and stabilized; the locking barb that is equipped with a plurality of intervals equipartitions in the other end periphery of inflation installation cover and its lower port form the structural design who is used for building base face to consolidate the reinforcement recess of locking with the boss cooperation of stock, owing to when actual installation, locking barb and reinforcement recess can lock with the inside further embedding of building base face, will further guarantee the firm reliability of stock hook type section and bury the junction between the screw rod section of building base face inside deeply.
Drawings
FIG. 1 is a schematic structural view of a lower sleeve bolt
fig. 2 is an exploded view of fig. 1.
FIG. 3 is a cross-sectional view of FIG. 1;
FIG. 4 is an enlarged view of the structure of FIG. 3 at A;
FIG. 5 is an enlarged view of the structure of FIG. 3 at B;
fig. 6 is a top view of fig. 1.
Detailed Description
The embodiment of the invention discloses a sleeve bolt anchor rod installation component capable of being quickly fastened and installed, which comprises an anchor rod and a bolt sleeve, wherein the anchor rod and the bolt sleeve are inserted and screwed, the anchor rod comprises a screw rod section and a hook section, the screw rod section and the hook section are integrally connected, the hook section is convenient to install, the screw rod section is connected with the inner periphery of the bolt sleeve in a fastening and threaded manner after being sleeved and penetrated through an expansion installation sleeve, and meanwhile, the outer periphery of one end part of the bolt sleeve is inserted and locked; the screw section, the bolt sleeve and the expansion mounting sleeve are all buried in the building base surface, and the hook section is used for mounting an external load component.
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, 2, 3, 4, 5 and 6, a sleeve bolt anchor
preferably, in the present embodiment, the
preferably, in the present embodiment, a plurality of
preferably, in the present embodiment, a
preferably, in the present embodiment, the cross section of the
This embodiment is cleverly provided by a
The embodiment further preferably provides a
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
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