CN214995954U

CN214995954U - Aluminum alloy building templates hangs mould pull rod weldment device

Info

Publication number: CN214995954U
Application number: CN202120274652.XU
Authority: CN
Inventors: 程凯; 于佳旺; 邓淇株; 林修国
Original assignee: Guangdong Zhualuminum New Material Technology Co ltd
Current assignee: Guangdong Zhualuminum New Material Technology Co ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-12-03
Anticipated expiration: 2031-01-29

Abstract

The utility model discloses an aluminum alloy building templates hangs mould pull rod weldment device, including floor concrete structure and screw rod, floor concrete structure's inboard is provided with hangs mould aluminum mould board, hang the both sides surface of mould aluminum mould board and seted up spacing hole, the top of hanging mould aluminum mould board is provided with hangs mould pull rod frame, the bottom both sides welded fastening who hangs mould pull rod frame has spacing support, floor concrete structure's inside is provided with the lag pipe. This aluminum alloy building templates hangs mould pull rod weldment device uses supporting bolt spare to run through the locating hole that hangs mould draw bar frame both sides and hangs the spacing hole of mould aluminum die board both sides and dock to spacing support through hanging mould draw bar frame both sides down extension is injectd the long limit of mould internal dimension that hangs of mould aluminum die board, thereby has conveniently solved and has hung mould aluminum die board and receive the concrete extrusion and lead to subsiding the problem that the inside size of hole diminishes, and then plays the effect of supporting stably to the shape of hanging mould aluminum die board.

Description

Aluminum alloy building templates hangs mould pull rod weldment device

Technical Field

The utility model relates to an aluminum alloy building templates technical field specifically is an aluminum alloy building templates hangs mould pull rod weldment device.

Background

At present, aluminum alloy building hanging die templates are used for making building settlement forming concrete structures, for example, the first made structure of a bathroom of a house is a settlement pit, the hanging die aluminum templates are assembled into a rectangle and placed on a plate surface structure to be reinforced, and then the concrete settlement pit structure is formed, but the rectangular hanging die aluminum templates are reinforced by a split heads, positioning steel bars, an inner support adjustable base and round steel pipes according to the traditional method, the aluminum alloy building hanging die templates always deviate when concrete is formed, and the size of the formed concrete structure cannot meet the requirement. Therefore, the aluminum alloy building template hanging mold pull rod weldment device is expected to improve the working efficiency of the aluminum alloy building template hanging mold through the aluminum alloy building template hanging mold pull rod weldment device, the shape and the size of the aluminum alloy building template hanging mold aluminum template are convenient to fix, and the maximum value is exerted.

Although the aluminum alloy building template hanging mould pull rod weldment device on the existing market is very many in type and quantity, the aluminum alloy building template hanging mould pull rod weldment device has the following defects: it is inconvenient that aluminum alloy building templates hangs mould pull rod weldment device carries on spacing preventing partially to hanging mould aluminum mould board, and aluminum alloy building templates hangs mould pull rod weldment device and is inconvenient to injectd the mould aluminum mould board size and aluminum alloy building templates hangs that mould pull rod weldment device is inconvenient protects the screw assembly. Therefore, the existing aluminum alloy building template hanging mould pull rod weldment device needs to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aluminum alloy building templates hangs mould pull rod weldment device to solve the aluminum alloy building templates on the existing market that above-mentioned background art provided and hang mould pull rod weldment device inconvenient and carry out spacing preventing partially to hanging mould aluminum template, aluminum alloy building templates hangs mould pull rod weldment device and is inconvenient to hanging mould aluminum template size and injects and aluminum alloy building templates hangs the inconvenient problem of protecting the screw rod subassembly of mould pull rod weldment device.

In order to achieve the above object, the utility model provides a following technical scheme: a hanging die pull rod weldment device for an aluminum alloy building template comprises a floor concrete structure and a screw rod, wherein a hanging die aluminum template is arranged on the inner side of the floor concrete structure, limiting holes are formed in the surfaces of two sides of the hanging die aluminum template, and a floor template is fixed below the floor concrete structure;

the mould aluminum mould plate is characterized in that a mould pull rod frame is arranged above the mould aluminum mould plate, a limiting support is fixedly welded on two sides of the bottom end of the mould pull rod frame, a positioning hole is formed in one side, close to the limiting support, of the top end of the mould pull rod frame, fixing holes are formed in two ends of the mould pull rod frame, a screw rod is in through connection with the fixing holes, a protective sleeve is arranged inside the floor concrete structure, the screw rod penetrates through the floor concrete structure and is in butt joint with the protective sleeve, a groove is formed in the lower portion, close to the protective sleeve, of the floor concrete structure, a limiting disc is arranged inside the groove, a threaded hole is formed in the middle of the limiting disc, the threaded hole is in butt joint with the screw rod, one end, penetrating out of the limiting disc, of the screw rod is connected with a first nut, and one end, penetrating out of the mould pull rod frame, of the screw rod is connected with a second nut.

Preferably, the die hanging pull rod frames are symmetrically distributed in parallel about the center line of the die hanging aluminum template, the die hanging pull rod frames and the limiting supports are vertically distributed, the length of the die hanging pull rod frames is larger than the width of the die hanging aluminum template, and the die hanging pull rod frames and the limiting supports are both in a right-angle structure.

Preferably, the diameters of the positioning holes are larger than the diameters of the limiting holes, the positioning holes are symmetrically distributed about the center line of the die hanging pull rod frame, and the center distance between every two adjacent positioning holes is the same as the center distance between the limiting holes on the two sides of the die hanging aluminum template.

Preferably, the protective sleeve is made of a PP rubber hose made of polypropylene, and the diameter of the inner side of the protective sleeve is matched with the diameter of the screw.

Preferably, the limiting disc is in a circular truncated cone shape, the size of the limiting disc is matched with that of the groove, the diameter of the threaded hole in the limiting disc is matched, and the limiting disc passes through the threaded hole and the threaded rod to form a threaded structure.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the aluminum alloy building template hanging mould pull rod weldment device is characterized in that a screw penetrates through a hanging mould pull rod frame to be in butt joint with a floor concrete structure, then a limiting disc is rotated to be in threaded connection with the screw, then the bottom and the top of the screw are locked by a first nut and a second nut respectively, and the side surface of a hanging mould aluminum template is limited by limiting supports on two sides of the hanging mould pull rod frame, so that the hanging mould aluminum template in the floor concrete structure can be conveniently prevented from being deviated in the vertical direction and the horizontal direction;

(2) the aluminum alloy building template hanging mould pull rod weldment device is characterized in that matched bolt pieces penetrate through positioning holes on two sides of a hanging mould pull rod frame and limiting holes on two sides of a hanging mould aluminum template to be butted, and the internal dimension of a long side of a hanging mould of the hanging mould aluminum template is limited through limiting supports extending downwards on two sides of the hanging mould pull rod frame, so that the problem that the internal dimension of a settlement pit is reduced due to the fact that the hanging mould aluminum template is extruded by concrete is solved conveniently, and the shape of the hanging mould aluminum template is supported stably;

(3) this aluminum alloy building templates hangs mould pull rod weldment device, screw rod and floor concrete structure are at through connection's in-process, and the protective casing through the polypropylene material carries out the periphery to the screw rod that stretches into that runs through and protects to avoid the concrete extrusion screw rod surperficial screw thread of floor and lead to damaging, and then conveniently carry out withstand voltage protection to this screw rod that hangs mould pull rod weldment device.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic structural view of the cross section of the present invention;

fig. 4 is a schematic perspective view of the die-lifting tie bar frame of the present invention;

fig. 5 is a schematic view of a part of an enlarged structure at a in fig. 3 according to the present invention.

In the figure: 1. a floor concrete structure; 2. hanging a mould aluminum template; 3. a limiting hole; 4. a floor formwork; 5. a die lifting pull rod frame; 6. a limiting bracket; 7. positioning holes; 8. a fixing hole; 9. a screw; 10. a protective sleeve; 11. a groove; 12. a limiting disc; 13. a threaded hole; 14. a first nut; 15. a second nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a hanging die pull rod weldment device for an aluminum alloy building template comprises a floor concrete structure 1, a hanging die aluminum template 2, a limiting hole 3, a floor template 4, a hanging die pull rod frame 5, a limiting support 6, a positioning hole 7, a fixing hole 8, a screw rod 9, a protective sleeve 10, a groove 11, a limiting disc 12, a threaded hole 13, a first nut 14 and a second nut 15, wherein the hanging die aluminum template 2 is arranged on the inner side of the floor concrete structure 1, the limiting holes 3 are formed in the surfaces of two sides of the hanging die aluminum template 2, and the floor template 4 is fixed below the floor concrete structure 1;

the die hanging structure is characterized in that a die hanging pull rod frame 5 is arranged above the die hanging aluminum template 2, the die hanging pull rod frame 5 is symmetrically distributed in parallel relative to the center line of the die hanging aluminum template 2, the die hanging pull rod frame 5 and the limiting support 6 are vertically distributed, the length of the die hanging pull rod frame 5 is larger than the width of the die hanging aluminum template 2, the die hanging pull rod frame 5 and the limiting support 6 are both in a right-angle structure, the die hanging pull rod frame 5 can support and protect the side face of the long edge of the die hanging aluminum template 2 through the limiting supports 6 on the two sides, the limiting supports 6 are fixedly welded on the two sides of the bottom end of the die hanging pull rod frame 5, a positioning hole 7 is formed in one side, close to the top end of the limiting support 6, the diameter of the positioning hole 7 is larger than that of the limiting hole 3, the positioning hole 7 is symmetrically distributed relative to the center line of the die hanging pull rod frame 5, and the center distance between the two adjacent positioning holes 7 and the limiting holes 3 on the two sides of the die hanging aluminum template 2 The distances are the same, so that the positioning holes 7 can be in position correspondence with the limiting holes 3 on the surface of the hanging die pull rod frame 5, the hanging die pull rod frame 5 is installed for positioning and deviation prevention, the two ends of the hanging die pull rod frame 5 are provided with the fixing holes 8, the screw rods 9 are in through connection with the fixing holes 8, the interior of the floor concrete structure 1 is provided with the protective sleeve 10, the protective sleeve 10 is made of a PP rubber pipe made of polypropylene, the inner diameter of the protective sleeve 10 is matched with the diameter of the screw rods 9, so that the protective sleeve 10 can perform concrete compression resistance protection on the screw rods 9, the threads on the surface of the screw rods 9 are prevented from being damaged due to extrusion, the screw rods 9 penetrate through the floor concrete structure 1 and are in butt joint with the protective sleeve 10, the lower part, close to the protective sleeve 10, of the floor concrete structure 1 is provided with the groove 11, and the limiting disc 12 is arranged inside the groove 11, spacing dish 12 is the round platform form, and the size of spacing dish 12 is identical with the size of recess 11 to the diameter phase-match of the inside screw hole 13 of spacing dish 12, and spacing dish 12 passes through and constitutes the helicitic texture between screw hole 13 and the screw rod 9 moreover, makes spacing dish 12 and the connection of screw rod 9 can tighten up hanging die draw bar 5, screw hole 13 is seted up at the middle part of spacing dish 12, screw hole 13 docks with screw rod 9, the screw rod 9 runs through the one end that stretches out spacing dish 12 and is connected with first nut 14, the screw rod 9 runs through the one end that stretches out hanging die draw bar 5 and is connected with second nut 15.

The working principle is as follows: when the aluminum alloy building template hanging mold pull rod weldment device is used, firstly, the hanging mold pull rod frame 5 is placed on two sides of the top end of the hanging mold aluminum template 2, the screw rods 9 penetrate through fixing holes 8 at two ends of the hanging mold pull rod frame 5 to be in butt joint with a protective casing 10 inside a floor concrete structure 1, then the rotary limiting disc 12 is in threaded connection with the screw rods 9 through threaded holes 13, so that the circular truncated cone-shaped limiting disc 12 is in butt joint with grooves 11 on the bottom end surface of the floor concrete structure 1, then, the second nut 15 is fixed with the top of the screw rods 9, the first nut 14 is locked with the bottom of the screw rods 9, the hanging mold pull rod frame 5 in a right-angle structure clamps and fixes the hanging mold aluminum template 2, the limit supports 6 on two sides of the bottom end of the hanging mold pull rod frame 5 limit the side surface of the hanging mold aluminum template 2, and further the hanging mold aluminum template 2 inside the floor concrete structure 1 can be prevented from being deviated from the upper, the left and the right, guarantee to hang mould aluminum mould board 2 and carry out the stable installation fixed, afterwards, use supporting bolt spare to run through the locating hole 7 that hangs mould draw bar frame 5 both sides, and limit bracket 6 through the welding down extension is injectd the long limit inside dimension of the mould that hangs of mould aluminum mould board 2, and then solved and hung mould aluminum mould board 2 and receive the concrete extrusion and lead to the problem that subside hole inside dimension diminishes, screw rod 9 and floor concrete structure 1 through-connection's in-process, carry out the periphery protection to the screw rod 9 that runs through to stretch into through protective casing 10 of polypropylene material, avoid the concrete extrusion screw rod 9 surface of floor screw thread and lead to damaging, and then can withstand voltage protection to screw rod 9, the content that does not make detailed description in this description belongs to the prior art that the professional skilled person in the art publicly knows.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an aluminum alloy building templates hangs mould pull rod weldment device, includes floor concrete structure (1) and screw rod (9), its characterized in that: a hanging die aluminum template (2) is arranged on the inner side of the floor concrete structure (1), limiting holes (3) are formed in the surfaces of two sides of the hanging die aluminum template (2), and a floor template (4) is fixed below the floor concrete structure (1);

a mould hanging pull rod frame (5) is arranged above the mould hanging aluminum template (2), limiting supports (6) are fixedly welded on two sides of the bottom end of the mould hanging pull rod frame (5), a positioning hole (7) is formed in one side, close to the limiting supports (6), of the mould hanging pull rod frame (5), fixing holes (8) are formed in two ends of the mould hanging pull rod frame (5), a screw rod (9) is in through connection with the fixing holes (8), a protective casing (10) is arranged inside the floor concrete structure (1), the screw rod (9) penetrates through the floor concrete structure (1) and is in butt joint with the protective casing (10), a groove (11) is formed below the floor concrete structure (1) close to the protective casing (10), a limiting disc (12) is arranged inside the groove (11), and a threaded hole (13) is formed in the middle of the limiting disc (12), the threaded hole (13) is in butt joint with the screw rod (9), one end, penetrating out of the limiting disc (12), of the screw rod (9) is connected with a first nut (14), and one end, penetrating out of the die hanging pull rod frame (5), of the screw rod (9) is connected with a second nut (15).

2. The aluminum alloy building template suspension mold pull rod weldment device of claim 1, wherein: the mould hanging pull rod frame (5) is symmetrically and parallelly distributed about the central line of the mould hanging aluminum mould plate (2), the mould hanging pull rod frame (5) and the limiting support (6) are vertically distributed, the length of the mould hanging pull rod frame (5) is larger than the width of the mould hanging aluminum mould plate (2), and the mould hanging pull rod frame (5) and the limiting support (6) are both in a right-angle structure.

3. The aluminum alloy building template suspension mold pull rod weldment device of claim 1, wherein: the diameter of the positioning holes (7) is larger than that of the limiting holes (3), the positioning holes (7) are symmetrically distributed about the center line of the die hanging pull rod frame (5), and the center distance between every two adjacent positioning holes (7) is the same as the center distance between the limiting holes (3) on the two sides of the die hanging aluminum template (2).

4. The aluminum alloy building template suspension mold pull rod weldment device of claim 1, wherein: the protective sleeve (10) is made of a PP rubber hose made of polypropylene, and the diameter of the inner side of the protective sleeve (10) is matched with that of the screw (9).

5. The aluminum alloy building template suspension mold pull rod weldment device of claim 1, wherein: the limiting disc (12) is in a circular truncated cone shape, the size of the limiting disc (12) is matched with that of the groove (11), the diameter of a threaded hole (13) in the limiting disc (12) is matched, and the limiting disc (12) forms a threaded structure through the threaded hole (13) and the threaded rod (9).