CN220600813U - Quick installation hinge of anti-seismic bracket - Google Patents

Abstract

The utility model relates to the technical field of hinges, in particular to a quick-mounting hinge for an anti-seismic bracket, which comprises a groove steel bar and a hinge body, wherein limit clamping edges are arranged on two sides of an opening of the groove steel bar, a connecting piece which can be in sliding fit with the outer wall of the opening of the channel steel bar is hinged on the hinge body, the anti-seismic bracket further comprises a clamping plate which can be in sliding fit with the inner wall of the channel steel bar, and the connecting piece and the clamping plate can be integrally locked on the groove steel bar through a bolt I.

Description

Quick installation hinge of anti-seismic bracket

Technical Field

The utility model relates to the technical field of hinges, in particular to a quick-mounting hinge for an anti-seismic bracket.

Background

The anti-vibration support limits the displacement of the auxiliary electromechanical engineering facilities, controls the vibration of the facilities and transmits the load to various components or devices on the bearing structure. The anti-seismic support gives reliable protection to the building electromechanical engineering facilities in the earthquake and bears the earthquake action from any horizontal direction; the anti-seismic bracket should be checked according to the load born by the anti-seismic bracket; all the components forming the anti-seismic bracket should be finished components, and the components connected with the fasteners should be convenient to install; the limit of the anti-seismic bracket of the heat-insulating pipeline is designed according to the dimension of the heat-insulating pipeline, and the displacement generated by heat expansion and cold contraction of the pipeline is not limited, most of the fasteners are connected by adopting hinges, the installation speed of the hinges directly influences the installation speed of the anti-seismic bracket, and through retrieval, chinese patent with publication number CN208348670U discloses an anti-seismic bracket connecting piece which comprises a connecting rod with a hollow structure, the upper surface of the connecting rod is provided with a guide groove along the length direction of the connecting rod, two locking devices are connected in the guide groove in a sliding manner, and the two locking devices are connected with the connecting piece; the locking device comprises a bolt and an airfoil nut, wherein the airfoil nut is positioned in the connecting rod, a connecting piece and a guide groove which sequentially penetrate through the bolt are connected with the airfoil nut through threads, when the locking device is used, the directions of two airfoil ends of the airfoil nut are parallel to the length direction of the guide groove, the airfoil nut can be conveyed into the connecting rod, and then the clamping plate is rotated by 90 degrees through screwing a manual screwing block, so that the second clamping area can be clamped in the guide groove; then fix the connecting piece on the connecting rod through bolt and wing type nut threaded connection, can directly remove the connecting piece to suitable position through unscrewing (need not to pull down) bolt, screw up the bolt, however, it can not install fast, and the installation is comparatively loaded down with trivial details and consuming time longer, and work efficiency remains to improve, and wing type nut structure is complicated simultaneously, and the cost is higher.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the quick installation hinge for the anti-seismic bracket, the quick installation can be completed only by two steps of operations of opposite insertion and bolt fastening, the installation time is saved, the installation efficiency is improved, and meanwhile, the structures of the connecting piece and the clamping plate are simple and short, the manufacturing cost and the consumable are lower, so that the whole consumable and the manufacturing cost are lower, and the practicability is higher.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an antidetonation support installs hinge fast, includes groove billet and hinge body, the opening both sides of groove billet all are provided with spacing card edge, hinge body is last articulated have can with channel-section steel strip opening outer wall sliding fit's connecting piece, still include can with channel-section steel strip inner wall sliding fit's cardboard, connecting piece and cardboard pass through bolt one can wholly lock on the groove billet.

Preferably, the spacing card is along its length direction equipartition in department is provided with a plurality of spacing teeth that set up downwards, the top both sides of cardboard are provided with a plurality of latches with spacing tooth looks adaptation respectively.

Preferably, a plurality of limiting columns for limiting the connecting piece are arranged at the top of the clamping plate, and a plurality of limiting columns are arranged around the first bolt.

Preferably, the first bolts are arranged in two.

Preferably, the connecting piece is provided with a through hole matched with the first bolt, the clamping plate is provided with a threaded hole matched with the first bolt, and the bottom of the threaded hole is provided with a screw seat matched with the first bolt in a threaded manner.

Preferably, the hinge body is hinged on the connecting piece through a second bolt.

(III) beneficial effects

Compared with the prior art, the utility model provides the quick installation hinge of the anti-seismic bracket, which has the following beneficial effects:

this quick installation hinge of antidetonation support, when the installation, only need be together to insert the corresponding position department on the groove billet through connecting piece and the U type cardboard that bolt one is connected together, make the cardboard insert the inside of groove billet, and make the connecting piece set up in the opening outside of groove billet, then through screwing up bolt one, make connecting piece and U type cardboard press from both sides tight spacing card edge department and install the locking fast on the groove billet from the channel-section steel strip respectively inside and outside, only need to inserting and bolt-up two steps of operations can accomplish quick installation, installation time has been saved, installation effectiveness has been improved, simple structure and shortness, manufacturing cost and the consumptive material of connecting piece and cardboard are lower simultaneously, thereby holistic consumptive material and manufacturing cost are lower, the practicality is higher.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model prior to installation;

FIG. 2 is a schematic view of the overall structure of the assembled utility model;

FIG. 3 is a schematic view showing the structure of the whole exploded slotless steel strip of the present utility model;

FIG. 4 is a schematic view showing the structure of the slotless steel strip of the present utility model from another view angle of the whole decomposition;

fig. 5 is a schematic view of the utility model from another perspective.

The reference numerals in the drawings: 1. a groove steel bar; 2. limit teeth; 3. a connecting piece; 4. a clamping plate; 5. a first bolt; 6. latch teeth; 7. a via hole; 8. a threaded hole; 9. a screw seat; 10. a hinge body; 11. a second bolt; 12. and a limit column.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described 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.

Examples:

referring to fig. 1-5, the quick-mounting hinge for the anti-seismic bracket comprises a groove steel bar 1 and a hinge body 10, wherein limiting clamping edges are arranged on two sides of an opening of the groove steel bar 1, a connecting piece 3 which can be in sliding fit with the outer wall of the opening of the channel steel bar 1 is hinged to the hinge body 10, and a clamping plate 4 which can be in sliding fit with the inner wall of the channel steel bar 1 is further included, and the connecting piece 3 and the clamping plate 4 can be integrally locked on the channel steel bar 1 through a bolt 5.

Specifically, spacing card is provided with a plurality of spacing teeth 2 that set up down along its length direction equipartition along department, and the top both sides of cardboard 4 are provided with a plurality of latch 6 with spacing tooth 2 looks adaptation respectively, through the cooperation of a plurality of spacing teeth 2 and a plurality of latch 6, can be with connecting piece 3 chucking fixed position on groove steel strip 1, can arouse the vibration because the earthquake comes, and during the vibration, bolt one 5 can take place not hard up, and the condition that connecting piece 3 and cardboard 4 can follow channel-section steel strip 1 when avoiding bolt one 5 to take place slightly not hard up through spacing tooth 2 and latch 6's cooperation improves holistic fastening performance, further improves the shock resistance.

Specifically, the top of cardboard 4 is provided with a plurality of spacing posts 12 that carry out spacingly to connecting piece 3, and a plurality of spacing posts 12 set up around bolt one 5, through a plurality of spacing posts 12, is convenient for carry out spacingly to connecting piece 3, guarantees simultaneously the distance between connecting piece 3 and the cardboard 4, makes things convenient for U type cardboard 4 and connecting piece 3 to insert to on the groove billet 1, avoids simultaneously that bolt one 5 fastening strength is too big to lead to the cardboard 4 to take place the condition of deformation, improves holistic stable and further guarantees holistic shape.

Specifically, the first bolts 5 are arranged in two, and by arranging the first bolts 5, the connecting piece 3 and the U-shaped clamping plate 4 are aligned up and down, so that the accuracy of inserting the groove steel bar 1 is improved.

Specifically, set up on the connecting piece 3 with bolt one 5 looks adaptation via hole 7, set up on the cardboard 4 with bolt one 5 complex screw hole 8, the bottom of screw hole 8 be provided with bolt one 5 screw thread complex screw seat 9, make things convenient for bolt one 5 through the connecting piece 3 through via hole 7, make things convenient for bolt one 5 to connect cardboard 4 through screw hole 8, conveniently improve cardboard 4 and bolt one 5 threaded connection length through screw seat 9, improve threaded connection's intensity, further improve the steadiness of connection.

Specifically, the hinge body 10 is hinged to the connecting piece 3 through the second bolt 11, the hinge body 10 and the connecting piece 3 are conveniently connected through the second bolt 11, and the flexibility of rotation between the hinge body 10 and the connecting piece 3 is convenient.

When the groove steel bar 1 is used, the connecting piece 3 and the U-shaped clamping plate 4 which are connected together through the first bolt 5 are inserted into the groove steel bar 1 together, the clamping plate 4 is inserted into the groove steel bar 1, the connecting piece 3 is arranged outside the groove steel bar 1, then the limiting teeth 2 and the clamping teeth 6 on the upper side and the lower side are clamped by screwing the first bolt 5, and the connecting piece 3 and the U-shaped clamping plate 4 are further clamped from the inside and the outside of the channel steel bar 1 to be clamped along and rapidly installed on the groove steel bar 1.

It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Moreover, such phrases are not necessarily referring to the same embodiment. Furthermore, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.

It should be readily understood that the terms "on … …", "above … …" and "above … …" in this disclosure should be interpreted in the broadest sense such that "on … …" means not only "directly on something", but also includes "on something" with intermediate features or layers therebetween, and "above … …" or "above … …" includes not only the meaning "on something" or "above" but also the meaning "above something" or "above" without intermediate features or layers therebetween (i.e., directly on something).

Further, spatially relative terms, such as "below," "beneath," "above," "over," and the like, may be used herein for ease of description to describe one element or feature's relationship to another element or feature as illustrated. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may have other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that in this document, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

Claims (6)

1. Quick installation hinge of antidetonation support, its characterized in that: including groove billet (1) and hinge body (10), the opening both sides of channel-section steel strip (1) all are provided with spacing card edge, hinge has on hinge body (10) can with channel-section steel strip (1) opening outer wall sliding fit's connecting piece (3), still include can with channel-section steel strip (1) inner wall sliding fit's cardboard (4), but connecting piece (3) and cardboard (4) pass through bolt one (5) integral locking on channel-section steel strip (1).

2. The shock mount quick install hinge of claim 1, wherein: the limiting clamping edges are uniformly provided with a plurality of limiting teeth (2) which are downwards arranged along the length direction of the limiting clamping edges, and a plurality of clamping teeth (6) which are matched with the limiting teeth (2) are respectively arranged on two sides of the top of the clamping plate (4).

3. The shock mount quick install hinge of claim 2, wherein: the top of cardboard (4) is provided with a plurality of spacing posts (12) that carry out spacing to connecting piece (3), and a plurality of spacing posts (12) set up around bolt one (5).

4. A shock mount quick install hinge according to claim 3, wherein: the number of the bolts I (5) is two.

5. The shock mount quick install hinge of claim 4, wherein: the connecting piece (3) is provided with a through hole (7) matched with the first bolt (5), the clamping plate (4) is provided with a threaded hole (8) matched with the first bolt (5), and the bottom of the threaded hole (8) is provided with a screw seat (9) in threaded fit with the first bolt (5).

6. The shock mount quick install hinge of claim 5, wherein: the hinge body (10) is hinged on the connecting piece (3) through a second bolt (11).