Adjustable fastener for building
Technical Field
The utility model relates to a construction equipment technical field specifically is an adjustable fastener for building.
Background
The building is a general name of buildings and structures, and is an artificial environment created by people by using mastered material technical means and applying certain scientific laws, wind and water concepts and aesthetic rules to meet the needs of social life.
Therefore, an adjustable fastener for construction is designed.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides an adjustable fastener for building has solved the inconvenient problem of current building operation pipe fitting cutting.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
the utility model provides an adjustable fastener for building, includes base and adjustable shelf, set up the through-hole on the base, and the base upper surface sets up flutedly, the recess inner wall of setting up on the base is located to adjustable shelf one end, and the adjustable shelf is connected with the base.
Further, the base comprises a bottom plate, a scale groove and a movable groove, the through hole is formed in the bottom plate, the scale groove is formed in the bottom plate and is arranged above the bottom plate, the movable groove is of a C-shaped structure and is arranged inside the bottom plate, and a movable frame is inserted inside the movable groove.
Further, the adjustable shelf includes chassis, pressure spring, card pearl, grudging post, ring frame, hob and snap ring, the chassis is located inside the activity inslot of seting up on the bottom plate, and chassis one side seted up flutedly, the pressure spring is located the recess inner wall of seting up on the chassis, and pressure spring one end and chassis fixed connection, the card pearl is located pressure spring one end, and card pearl and pressure spring fixed connection, chassis one end is located to the grudging post, and grudging post and chassis fixed connection, the ring frame is located the grudging post top, and the ring frame side surface has seted up the through-hole, is equipped with the screw thread in the through-hole, the hob alternates the through-hole of seting up on the ring frame side surface, and hob and ring frame threaded connection, hob one end is located to the snap ring, and hob fixed connection.
Furthermore, a group of scale grooves are respectively arranged on two sides of the bottom plate.
Furthermore, two groups of pressure springs and components connected with the pressure springs are respectively arranged on the underframe.
Furthermore, a plurality of groups of screw rods and clamping rings are respectively arranged on the side surface of the ring frame.
The utility model has the advantages that:
1. the utility model discloses a, through the interact of chassis, pressure spring, card pearl, grudging post, ring frame, hob and snap ring for operating personnel can adjust the distance between the snap ring according to the diameter size of pipe fitting when using, in order to play better fixed action, has improved equipment suitability to a certain extent.
2. The utility model discloses a, through the interact of base and adjustable shelf for operating personnel is when using, and the length of comparatively accurate control cutting tubular product is come in the regulation of accessible scale groove and adjustable shelf, has improved equipment suitability to a certain extent.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is a front sectional view of the present invention.
In the figure: 1. a base; 2. a movable frame; 3. a base plate; 4. a scale groove; 5. a movable groove; 6. a chassis; 7. a pressure spring; 8. clamping the beads; 9. erecting a frame; 10. a ring frame; 11. a screw rod; 12. a snap ring.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to FIGS. 1-3: the utility model provides an adjustable fastener for building, includes base 1 and adjustable shelf 2, has seted up the through-hole on the base 1, and the base 1 upper surface sets up flutedly, and the recess inner wall of seting up on the base 1 is located to 2 one end of adjustable shelf, and adjustable shelf 2 is connected with base 1.
Wherein, base 1 includes bottom plate 3, scale groove 4 and activity groove 5, has seted up the through-hole on the bottom plate 3, and has seted up scale groove 4 on the bottom plate 3, and scale groove 4 locates 3 tops of bottom plate, and activity groove 5 is C type structure, and activity groove 5 locates inside the bottom plate 3, and the inside interlude of activity groove 5 has adjustable shelf 2, and 3 both sides of bottom plate are equipped with a set of scale groove 4 respectively.
Wherein, the movable frame 2 comprises an underframe 6, a pressure spring 7, a clamping bead 8, a vertical frame 9, a ring frame 10, a screw rod 11 and a snap ring 12, the underframe 6 is arranged inside a movable groove 5 arranged on the bottom plate 3, one side of the underframe 6 is provided with a groove, the pressure spring 7 is arranged on the inner wall of the groove arranged on the underframe 6, one end of the pressure spring 7 is fixedly connected with the underframe 6, the clamping bead 8 is arranged at one end of the pressure spring 7, the clamping bead 8 is fixedly connected with the pressure spring 7, the vertical frame 9 is arranged at one end of the underframe 6, the vertical frame 9 is fixedly connected with the underframe 6, the ring frame 10 is arranged at the top of the vertical frame 9, a through hole is arranged on the side surface of the ring frame 10, a thread is arranged in the through hole, the screw rod 11 penetrates through the through hole arranged on the side surface of the ring frame 10, the screw rod 11 is in threaded connection with the ring frame 10, the snap ring 12 is arranged at one end of the screw rod 11, the snap ring 12 is fixedly connected with the screw rod 11, two groups of pressure springs 7 and components connected with the screw rod 11 are respectively arranged on the underframe 6, the side surfaces of the ring frame 10 are respectively provided with a plurality of groups of screw rods 11 and clamping rings 12.
To sum up, the utility model discloses when using, through chassis 6, pressure spring 7, card pearl 8, grudging post 9, ring frame 10, hob 11 and snap ring 12's interact for operating personnel can adjust the distance between snap ring 12 according to the diameter size of pipe fitting when using, in order to play better fixed action, through the interact of base 1 and adjustable shelf 2, make operating personnel when using, accessible scale groove 4 and adjustable shelf 2's regulation, come the length of comparatively accurate control cutting tubular product, improved the equipment suitability to a certain extent.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.