Ultrahigh disc buckle type supporting frame

Abstract

The utility model relates to the technical field of buckle type supporting frames, in particular to an ultrahigh disc buckle type supporting frame which comprises a base, a supporting screw rod is fixedly connected to the middle of the top end of the base, a supporting pressure applying assembly is connected to the outer side of the supporting screw rod in a threaded mode, and a self-cleaning grinding mechanism is installed on the inner side of the supporting pressure applying assembly. The supporting pressure applying assembly comprises a supporting sleeve body, supporting arc-shaped bases are clamped to the two sides of the bottom end of the supporting sleeve body, connecting cavities are formed in the inner sides of the supporting arc-shaped bases, and a set of small spring telescopic rods are fixedly connected to the inner walls of the connecting cavities. The self-cleaning grinding mechanism comprises a pressure applying plate, a movable cavity and an installation cavity are formed in the inner side of the pressure applying plate, the installation cavity is located on one side of the movable cavity, and a movable rod is fixedly connected to the inner side of the movable cavity. And the requirements of actual construction on quick and effective cleaning of the screw rod are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to a buckle formula support frame technical field, concretely is a kind of superhigh disc buckle formula support frame. BACKGROUND

[0002] Superhigh disc buckle formula support frame is the key equipment for guaranteeing the safety and stability of high-altitude operation in building construction, which is composed of hot-dip galvanized Q345B material vertical rod, base, threaded rod, cross bar and the like, with special disc buckle node design, cross bar plug and disc hole accurate butt joint, convenient installation, can greatly shorten construction period, superhigh disc buckle formula support frame is widely used in various large-scale buildings, bridge construction and other projects, with its high stability, high bearing capacity and other advantages, the bottom end adopts screw rod support, can flexibly adjust support frame height to adapt to the needs of different construction scenes;

[0003] Usually, the base of superhigh disc buckle formula support frame is supported based on support screw rod, and the construction site environment is complex, cement and other sundries are easily attached to the screw rod during concrete pouring and other operation processes, for the debris attached to the outer side of the screw rod, current usually relies on external tools such as brush and shovel to clean up;

[0004] However, the thread groove structure on the support screw rod is special, and due to its depth and spiral shape, the cement hidden therein is not only difficult to be found, but also causes the remaining cement to gradually harden, which makes cleaning difficult, and also seriously affects the matching precision of the screw rod and the support base, causing the support base to jam or even be stuck, reducing the stability and safety of the support frame, and unable to meet the needs of fast and effective cleaning of screw rod in actual construction, therefore, a superhigh disc buckle formula support frame is proposed for the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of superhigh disc buckle formula support frame to solve the problem that the thread groove structure on the screw rod is special, and due to its depth and spiral shape, the cement hidden therein is not only difficult to be found, but also causes the remaining cement to gradually harden, which makes cleaning difficult, and also seriously affects the matching precision of the screw rod and the support base, causing the support base to jam or even be stuck, reducing the stability and safety of the support frame, and unable to meet the needs of fast and effective cleaning of screw rod in actual construction.

[0006] To achieve the above purpose, the utility model provides the following technical scheme:

[0007] The utility model provides an ultra -high disc buckle type support frame, including the base, the middle part fixedly connected with support screw rod in the top end of base, the outside thread of support screw rod is connected with support pressure assembly, the inside installation of support pressure assembly has self -cleaning crushing mechanism, support pressure assembly includes support sleeve body, the both sides of support sleeve body bottom are clamped and set up with support arc -shaped seat, the inside of support arc -shaped seat is equipped with the link cavity, a group of small -size spring telescopic link is fixedly connected to the inner wall of link cavity, self -cleaning crushing mechanism includes pressure plate, the inside of pressure plate is equipped with movable cavity and installation cavity, and the installation cavity is located one side of movable cavity, the inside fixedly connected with movable rod of movable cavity, the outside of movable rod is connected with crushing wheel slidingly, the outside of movable rod is equipped with two support springs, the inside of installation cavity is clamped and set up with mounting seat, and the outside fixedly connected with steel wire brush of mounting seat, the rear end surface of pressure plate is fixedly connected with a group of the front end of small -size spring telescopic link.

[0008] As the further optimization of the utility model, the two support arc-shaped seats are arranged left and right around the support sleeve body as the center, there is a gap between the link cavity and the self-cleaning crushing mechanism, the inner side of the link cavity is arc-shaped, the number of the group of small-size spring telescopic links is six, and the six small-size spring telescopic links are equidistantly spaced.

[0009] As the further optimization of the utility model, the top end of the support arc-shaped seat is fixedly connected with a clamping block on both sides, the inner side of the clamping block is a cavity structure, the bottom of the support sleeve body is provided with a clamping groove matched with the clamping block, a threaded rod is fixedly connected at the center of the inner side of the clamping groove, the threaded rod extends to the outer side of the support sleeve body, the inner side of the clamping groove is sleeved on the outer side of the threaded rod.

[0010] As the further optimization of the utility model, the support sleeve body and the support screw rod are located on the same central axis, the top of the support sleeve body is fixedly connected with a link rod on both sides.

[0011] As the further optimization of the utility model, the inner side of the installation cavity is communicated with the inner side of the movable cavity, the mounting seat and the pressure plate are threadedly connected through a long bolt, and the long bolt is located on one side of the top end of the pressure plate close to the installation cavity.

[0012] As the further optimization of the utility model, the two support springs are located above and below the crushing wheel respectively, one end of the support spring is fixedly connected with the inner wall of the pressure plate, and the other end of the support spring is rotationally connected with the end of the crushing wheel.

[0013] As the further optimization of the utility model, wherein: the outside shape of the mounting seat is matched with the inside shape of the pressing plate, one side of the steel wire brush is in contact with the outside of the crushing wheel, and the front end of the steel wire brush is in close fit with the inside of the supporting screw rod.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] In the utility model, the supporting and pressing assembly and the self-cleaning crushing mechanism are arranged, so that the crushing wheel can adapt to the thread change of the screw rod during the process that the supporting sleeve body is screwed into the supporting screw rod, the cement residues in the thread are effectively crushed, the small spring telescopic rod is balanced in pressing, the steel wire brush timely cleans the surface debris of the crushing wheel, and the screw rod inside is also cleaned twice, the cleaning effect is improved, the reciprocating cleaning ensures that each part of the screw rod is clean, the screw thread of the supporting screw rod is kept clean, the performance of the supporting frame is maintained, each part is ensured to be free of residues through the reciprocating cleaning, the problems of difficult cleaning of the traditional supporting screw rod cement residues, influence on fitting precision and stability and safety of the supporting frame are solved, and the demand of actual construction for fast and effective cleaning of the screw rod is met. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the overall structure schematic view of the utility model;

[0017] Figure 2 It is the structure schematic view of the supporting and pressing assembly of the utility model;

[0018] Figure 3 It is the structure schematic view of the supporting sleeve body of the utility model;

[0019] Figure 4 It is the side structure schematic view of the supporting and pressing assembly of the utility model;

[0020] Figure 5 It is the internal structure schematic view of the supporting arc-shaped seat of the utility model;

[0021] Figure 6 It is the structure schematic view of the self-cleaning crushing mechanism of the utility model.

[0022] In the drawing: 1, base; 2, supporting screw rod; 5, long bolt;

[0023] 3, supporting and pressing assembly; 31, supporting sleeve body; 32, supporting arc-shaped seat; 33, connecting cavity; 34, small spring telescopic rod; 35, clamping block; 36, clamping groove; 37, threaded rod; 38, connecting rod;

[0024] 4, self-cleaning crushing mechanism; 41, pressing plate; 42, movable cavity; 43, mounting cavity; 44, movable rod; 45, crushing wheel; 46, supporting spring; 47, mounting seat; 48, steel wire brush. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0026] It should be noted that the terms used herein are only intended to describe specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form unless the context clearly indicates otherwise, and it should also be understood that when the terms "comprise" and / or "include" are used in the specification, there is a feature, step, operation, device, component and / or combination thereof.

[0027] Please refer to Figures 1-6 The present application provides a technical solution:

[0028] An ultrahigh disc buckle type support frame, comprising a base 1, a support screw 2 is fixedly connected to the middle part of the top end of the base 1, a support pressure assembly 3 is threadedly connected to the outer side of the support screw 2, a self-cleaning crushing mechanism 4 is installed on the inner side of the support pressure assembly 3; the support pressure assembly 3 comprises a support sleeve body 31, support arc seats 32 are clamped on both sides of the bottom end of the support sleeve body 31, a connecting cavity 33 is formed in the inner side of the support arc seat 32, a group of small spring telescopic rods 34 are fixedly connected to the inner wall of the connecting cavity 33; the self-cleaning crushing mechanism 4 comprises a pressure plate 41, an active cavity 42 and a mounting cavity 43 are formed in the inner side of the pressure plate 41, the mounting cavity 43 is located on one side of the active cavity 42, an active rod 44 is fixedly connected to the inner side of the active cavity 42, a crushing wheel 45 is slidably connected to the outer side of the active rod 44, two support springs 46 are sleeved on the outer side of the active rod 44, a mounting seat 47 is clamped on the inner side of the mounting cavity 43, a steel wire brush 48 is fixedly connected to the outer side of the mounting seat 47; the rear end surface of the pressure plate 41 is fixedly connected to the front end of the group of small spring telescopic rods 34.

[0029] As a further implementation of the scheme, the two support arc-shaped seats 32 are arranged in a left-right supporting manner with the support sleeve body 31 as the center, and the connecting cavities 33 are spaced apart from the self-cleaning crushing mechanism 4. The inner side of the connecting cavity 33 is in an arc-shaped structure. There are six small spring telescopic rods 34, and the six small spring telescopic rods 34 are arranged at equal intervals. The equal interval arrangement ensures the balance of the pressure applied to the self-cleaning crushing mechanism 4, avoids the abnormal operation of the self-cleaning crushing mechanism 4 due to excessive or insufficient local pressure, and ensures that the crushing wheel 45 can be in close contact with the inner side of the thread of the support screw 2 during rotation with uniform force, effectively cleaning the cement residues in the thread.

[0030] As a further implementation of the scheme, the two sides of the top end of the support arc-shaped seat 32 are fixedly connected with clamping blocks 35. The inner side of the clamping block 35 is in a cavity structure. The bottom of the support sleeve body 31 is provided with a clamping groove 36 matched with the clamping block 35. A threaded rod 37 is fixedly connected at the center of the inner side of the clamping groove 36 and extends to the outer side of the support sleeve body 31. The inner side of the clamping groove 36 is in clamping connection with the outer side of the clamping block 35, and the inner side of the clamping groove 36 is sleeved on the outer side of the threaded rod 37. In this way, the clamping blocks 35 and the clamping grooves 36 are clamped and matched to preliminarily connect the support arc-shaped seat 32 and the support sleeve body 31, which is convenient and fast. Then, the hexagonal nut is screwed into the threaded rod 37, the clamping block 35 is abutted by the threaded rod 37, the support arc-shaped seat 32 is further fixed, the accidental disengagement of the support arc-shaped seat 32 during use is prevented, and the stability and reliability of the support structure are ensured.

[0031] As a further implementation of the scheme, the support sleeve body 31 and the support screw 2 are located on the same central axis. The two sides of the top of the support sleeve body 31 are fixedly connected with connecting rods 38. The connecting rods 38 are located above the positions of the clamping grooves 36. The connecting rods 38 provide a force point for the workers, making it convenient for the workers to apply force when rotating the support sleeve body 31, making the screwing in or out of the support sleeve body 31 on the support screw 2 more relaxed and convenient, and improving the efficiency of installation and adjustment.

[0032] As a further implementation of the scheme, the inner side of the mounting cavity 43 is in communication with the inner side of the movable cavity 42. The mounting seat 47 and the pressing plate 41 are threadedly connected by the long bolt 5. The long bolt 5 is located on one side of the top end of the pressing plate 41 close to the mounting cavity 43. Through the threaded connection of the long bolt 5, the mounting seat 47 can be conveniently disassembled and installed. When the steel wire brush 48 needs to be replaced due to wear, the operation can be quickly performed, and the maintainability of the device is improved.

[0033] As a further implementation of the present scheme, two support springs 46 are respectively located above and below the crushing wheel 45, one end of the support spring 46 is fixedly connected with the inner wall of the pressing plate 41, the other end of the support spring 46 is rotatably connected with the end of the crushing wheel 45, the support spring 46 provides the crushing wheel 45 with elastic support force, so that the crushing wheel 45 can adaptively support the shape change of the thread of the support screw 2, and always maintain good adhesion with the inner side of the thread, effectively improving the crushing effect of the cement residues in the thread, the outer shape of the mounting seat 47 is adapted to the inner shape of the pressing plate 41, one side of the steel wire brush 48 is in contact with the outer side of the crushing wheel 45, the front end of the steel wire brush 48 is in contact with the inner side of the support screw 2, the steel wire brush 48 can timely scrape off the debris remaining on the surface of the crushing wheel 45, avoiding the accumulation of debris affecting the normal work of the crushing wheel 45, at the same time, the front end of the steel wire brush 48 further cleans the debris on the inner side of the support screw 2 after crushing, scraping off or brushing off the cement residues attached to the support screw 2, further improving the cleaning effect of the support screw 2, ensuring that the thread of the support screw 2 remains clean, which is conducive to the smooth movement and adjustment of the support sleeve body 31 on it.

[0034] Work flow: the base 1 of the ultra-high disc buckle support frame is stably placed in the appropriate position, ensure good contact with the ground, check whether the small spring telescopic rod 34 in the support arc-shaped seat 32 and the support spring 46 in the self-cleaning crushing mechanism 4 are in normal working condition, then the support arc-shaped seat 32 is clamped into the clamping groove 36 at the bottom of the support sleeve body 31 through the cooperation of the clamping block 35, and the hexagonal nut is screwed into the threaded rod 37, the clamping block 35 is resisted by the threaded rod 37, so as to prevent the support arc-shaped seat 32 from accidentally separating, the support sleeve body 31 in the support pressing assembly 3 is screwed from the top end of the support screw 2, the setting of the connecting rod 38 facilitates the staff to apply force, the staff according to the actual installation demand twists the support sleeve body 31 to the appropriate height, in the process of screwing the support sleeve body 31, the support sleeve body 31 will drive the lower support arc-shaped seat 32 to rotate, the support arc-shaped seat 32 drives the self-cleaning crushing mechanism 4 to rotate through the small spring telescopic rod 34, the crushing wheel 45 in the self-cleaning crushing mechanism 4 is slidably connected through the movable rod 44, the crushing wheel 45 in the self-cleaning crushing mechanism 4 is slidably connected through the movable rod 44, the support spring 46 provides elastic support force for the crushing wheel 45, so that the crushing wheel 45 can adapt to the shape change of the thread of the support screw 2, and always maintain good adhesion with the inner side of the thread, effectively improve the crushing effect of the cement residues in the thread, which makes the crushing wheel 45 can move in a small range on the path of the movable rod 44, the crushing wheel 45 is easy to adhere to the inner side of the thread of the support screw 2, at the same time, the pressure applied to the self-cleaning crushing mechanism 4 by the small spring telescopic rod 34 during the screwing process, the small spring telescopic rod 34 in six groups exerts more balanced pressure on the self-cleaning crushing mechanism 4, so that the crushing wheel 45 can crush the cement residues hidden in the thread during movement, the steel wire brush 48 can timely scrape off the debris on the surface of the crushing wheel 45, avoid the accumulation of debris affecting the normal work of the crushing wheel 45, at the same time, the front end of the steel wire brush 48 cleans the debris on the inner side of the support screw 2 after crushing again, scrapes off or brushes off the cement residues attached to the support screw 2, further improves the cleaning effect of the support screw 2, ensures that the thread of the support screw 2 remains clean, when the support pressing assembly 3 moves to the bottom end of the support screw 2, the support sleeve body 31 can be controlled to move reversely, reciprocating cleaning is carried out, ensuring that each part of the support screw 2 can be effectively cleaned.

[0035] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A high-rise disc-lock type support frame, comprising a base (1), characterized in that: A support screw (2) is fixedly connected to the middle of the top of the base (1), and a support pressure assembly (3) is threadedly connected to the outside of the support screw (2). A self-cleaning crushing mechanism (4) is installed on the inside of the support pressure assembly (3). The support and pressure application component (3) includes a support sleeve body (31), and a support arc-shaped seat (32) is provided on both sides of the bottom end of the support sleeve body (31). A connecting cavity (33) is opened on the inner side of the support arc-shaped seat (32), and a set of small spring telescopic rods (34) are fixedly connected to the inner wall of the connecting cavity (33). The self-cleaning crushing mechanism (4) includes a pressure plate (41), an active cavity (42) and a mounting cavity (43) are provided on the inner side of the pressure plate (41), the mounting cavity (43) is located on one side of the active cavity (42), an active rod (44) is fixedly connected to the inner side of the active cavity (42), a crushing wheel (45) is slidably connected to the outer side of the active rod (44), two support springs (46) are sleeved on the outer side of the active rod (44), a mounting seat (47) is clamped on the inner side of the mounting cavity (43), and a wire brush (48) is fixedly connected to the outer side of the mounting seat (47). The rear end face of the pressure plate (41) is fixedly connected to the front end of a set of small spring telescopic rods (34).

2. The ultra-high disc-lock type support frame according to claim 1, characterized in that: The two supporting arc-shaped seats (32) are arranged symmetrically on the left and right with the supporting sleeve body (31) as the center. There is a gap between the connecting cavity (33) and the self-cleaning crushing mechanism (4). The inner side of the connecting cavity (33) is an arc-shaped structure. There are six small spring telescopic rods (34) in a set. The six small spring telescopic rods (34) are arranged at equal intervals.

3. The ultra-high disc-lock type support frame according to claim 1, characterized in that: Both sides of the top of the support arc-shaped seat (32) are fixedly connected with a locking block (35). The inner side of the locking block (35) is a cavity structure. The bottom of the support sleeve body (31) is provided with a locking groove (36) that matches the locking block (35). A threaded rod (37) is fixedly connected to the center of the inner side of the locking groove (36). The threaded rod (37) extends to the outer side of the support sleeve body (31). The inner side of the locking groove (36) is engaged with the outer side of the locking block (35). The inner side of the locking groove (36) is sleeved on the outer side of the threaded rod (37).

4. The ultra-high disc-lock type support frame according to claim 1, characterized in that: The support sleeve body (31) and the support screw (2) are located on the same central axis. Both sides of the top of the support sleeve body (31) are fixedly connected with connecting rods (38), and the connecting rods (38) are located above the slot (36).

5. The ultra-high disc-lock type support frame according to claim 1, characterized in that: The inner side of the mounting cavity (43) is connected to the inner side of the movable cavity (42). The mounting base (47) and the pressure plate (41) are connected by a long bolt (5). The long bolt (5) is located on the top of the pressure plate (41) near the mounting cavity (43).

6. The ultra-high disc-lock type support frame according to claim 1, characterized in that: The two support springs (46) are located above and below the crushing wheel (45) respectively. One end of the support spring (46) is fixedly connected to the inner wall of the pressure plate (41), and the other end of the support spring (46) is rotatably engaged with the end of the crushing wheel (45).

7. The ultra-high disc-lock type support frame according to claim 1, characterized in that: The outer shape of the mounting base (47) is adapted to the inner shape of the pressure plate (41), one side of the wire brush (48) is in contact with the outer side of the crushing wheel (45), and the front end of the wire brush (48) is in contact with the inner side of the support screw (2).

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