CN209716527U - A kind of safe punching support of construction - Google Patents

Abstract

The utility model discloses a kind of safe punching supports of construction, including pedestal, the outer ring on the base bottom surface is fixedly connected with supporting leg, run through at the center on the base top surface and offers movable span, the surface of the base bottom and be located at movable span outer ring circumferential direction be fixedly connected with safety device, the bottom of the safety device, which is provided with, blocks chain net, and the posterior lateral on the base top surface is fixedly connected with positioning plate.The utility model is by setting safety device and blocks being used cooperatively for chain net, the larger fragment generated during punching can be blocked, the use of punching support in this way is safer, solves punching support when in use, because that cannot be blocked to the larger fragment generated during punching, causes fragment to splash, injury is brought to operator, occur substantially increasing the safety of punching support using unsafe problem so as to cause punching support.

Description

A kind of safe punching support of construction

Technical field

The utility model relates to technical field of building construction, the safe punching support of specially a kind of construction.

Background technique

Construction refers to the production activity of engineering construction implementation phase, is the building course of all kinds of buildings, can also be with It says it is various lines on design drawing, in specified place, becomes process in kind；It includes basic engineering construction, master Body structure construction, roof construction, decorative engineering construction etc..

In construction, punching be it is essential, punching when will use punch device, in order to reduce operator The labor intensity of member can be equipped with punching support to punch device, be supported to punch device, existing punching support is using When, the larger fragment that generated during punching cannot be carried out blocking processing, be easy in this way so that fragment is splashed to external environment In, operator is brought compared with major injury, occurs greatly reducing punching using unsafe problem so as to cause punching support The practicability of bracket.

Utility model content

The purpose of this utility model is to provide a kind of safe punching support of construction, has and produced to during punching The advantages of raw larger fragment is blocked, solves the problems, such as that punching support occurs using unsafe.

To achieve the above object, the utility model provides the following technical solutions: a kind of safe punching support of construction, Including pedestal, the outer ring on the base bottom surface is fixedly connected with supporting leg, runs through at the center on the base top surface Offer movable span, the surface of the base bottom and outer ring circumferential direction for being located at movable span is fixedly connected with safety device, The bottom of the safety device, which is provided with, blocks chain net, and the posterior lateral on the base top surface is fixedly connected with fixed Position plate is laterally fixedly connected with bogey, the bottom setting of the pedestal front surface at the center of the positioning plate front surface There is limiting device.

Preferably, the safety device includes positioning girth sheets, and the top of the positioning girth sheets and the bottom of pedestal are solid The inner ring circumferential direction of fixed connection, the positioning girth sheets is fixedly connected with hook, and the chain net that blocks is suspended on hook, described fixed The inner ring of position girth sheets is fixedly connected with locating rod, and the side of the remotely located girth sheets inner ring of locating rod is fixedly connected with limit Ring.

Preferably, the bogey includes loading plate, and the back surface of the loading plate and the front surface of positioning plate are fixed It connects, through putting hole is offered at the center of the loading plate top surface, the two sides of the putting hole inner cavity are communicated with Placing groove offers installation screw at the center of the placing groove intracavity bottom.

Preferably, the two sides of the limiting device mass limit plate, the limit plate back surface are fixedly connected to inserted block, The front surface of the positioning plate offers the jack being used cooperatively with inserted block, and the inner cavity of jack is extended on rear side of the inserted block simultaneously Inner cavity with jack is to be fitted close, and the surface at the top of the limit plate, which is run through, offers spacing edge-cut.

Preferably, the quantity of the supporting leg is three, and three supporting legs are in the surface circular array of base bottom Distribution.

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

1, the utility model by setting safety device and blocks being used cooperatively for chain net, can be to punching during The larger fragment generated is blocked, and the use of such punching support is safer, solves punching support when in use, because not The larger fragment generated during punching can be blocked, cause fragment to splash, injury is brought to operator, so as to cause Punching support occurs substantially increasing the safety of punching support using unsafe problem, is worthy to be popularized.

2, by bogey, can carry out location and installation to punch device can be fought each other the utility model by limiting device The output shaft of hole equipment is limited, and by supporting leg, can be supported to pedestal.

Detailed description of the invention

Fig. 1 is the utility model structure front view；

Fig. 2 is the utility model understructure bottom view；

Fig. 3 is the utility model bogey structure top view；

Fig. 4 is the utility model limit device structure top view.

In figure: chain is blocked in 1 pedestal, 2 safety devices, 21 positioning girth sheets, 22 hooks, 23 locating rods, 24 stop collars, 3 Item net, 4 supporting legs, 5 limiting devices, 51 inserted blocks, 52 limit plates, 53 spacing edge-cuts, 6 bogeys, 61 placing grooves, 62 are placed Hole, 63 installation screws, 64 loading plates, 7 positioning plates, 8 movable spans.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1-4, a kind of safe punching support of construction, including pedestal 1, the outer ring of 1 bottom surface of pedestal It is fixedly connected with supporting leg 4, the quantity of supporting leg 4 is three, and three supporting legs 4 are in the surface battle array in a ring of 1 bottom of pedestal Column distribution can be supported pedestal 1 by supporting leg 4, run through at the center of 1 top surface of pedestal and offer movable span 8, The surface of 1 bottom of pedestal and be located at movable span 8 outer ring circumferential direction be fixedly connected with safety device 2, safety device 2 Bottom, which is provided with, blocks chain net 3, and safety device 2 includes positioning girth sheets 21, positions the top of girth sheets 21 and the bottom of pedestal 1 Portion is fixedly connected, and the inner ring circumferential direction of positioning girth sheets 21 is fixedly connected with hook 22, is blocked chain net 3 and is suspended on hook 22, fixed The inner ring of position girth sheets 21 is fixedly connected with locating rod 23, and the side of remotely located 21 inner ring of girth sheets of locating rod 23 is fixedly connected limited Position ring 24, by setting safety device 2 and blocks being used cooperatively for chain net 3, can be larger to generating during punching Fragment is blocked, and the use of such punching support is safer, solves punching support when in use, because cannot be to punching The larger fragment generated in journey is blocked, and fragment is caused to splash, and is brought injury to operator, is gone out so as to cause punching support Unsafe problem is now used, the safety of punching support is substantially increased, is worthy to be popularized, the rear side of 1 top surface of pedestal is horizontal To positioning plate 7 is fixedly connected with, bogey 6 is laterally fixedly connected at the center of 7 front surface of positioning plate, bogey 6 wraps Loading plate 64 is included, the back surface of loading plate 64 is fixedly connected with the front surface of positioning plate 7, at the center of 64 top surface of loading plate Through putting hole 62 is offered, the two sides of 62 inner cavity of putting hole are communicated with placing groove 61, the center of 61 intracavity bottom of placing groove Place offers installation screw 63, by bogey 6, can carry out location and installation to punch device, the bottom of 1 front surface of pedestal is set It is equipped with limiting device 5,5 mass limit plate 52 of limiting device, the two sides of 52 back surface of limit plate are fixedly connected to inserted block 51, fixed The front surface of position plate 7 offers the jack being used cooperatively with inserted block 51, the rear side of inserted block 51 extend to the inner cavity of jack and with insert The inner cavity in hole is to be fitted close, and the surface at 52 top of limit plate, can be right by limiting device 5 through spacing edge-cut 53 is offered The output shaft of punch device is limited.

In use, punch device to be placed in the top of loading plate 64, and leaked out from the bottom of putting hole 62, utilizes bolt Punch device is located on bogey 6, inserted block 51 is inserted into jack, the output shaft of punch device is positioned, benefit It is punched with punch device, the larger fragment generated in drill process can collide on blocking chain net 3, and be blocked chain net 3 are stopped.

It is used in this specification to each base part be standard component, can commercially, each part it is specific Connection type is all made of the conventional means such as mature in the prior art bolt, rivet and welding.

In summary: the safe punching support of the construction by setting safety device 2 and blocks chain net 3 Be used cooperatively, solve the problems, such as that punching support occurs using unsafe.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of safe punching support of construction, including pedestal (1), it is characterised in that: pedestal (1) bottom surface Outer ring is fixedly connected with supporting leg (4), is run through at the center of pedestal (1) top surface and is offered movable span (8), the bottom The surface of seat (1) bottom and outer ring circumferential direction for being located at movable span (8) is fixedly connected with safety device (2), the safety is anti- The bottom of protection unit (2), which is provided with, blocks chain net (3), and the posterior lateral of pedestal (1) top surface is fixedly connected with fixed Position plate (7) is laterally fixedly connected with bogey (6) at the center of positioning plate (7) front surface, the positive table of the pedestal (1) The bottom in face is provided with limiting device (5).

2. a kind of safe punching support of construction according to claim 1, it is characterised in that: the security protection dress Setting (2) includes positioning girth sheets (21), and the top of positioning girth sheets (21) is fixedly connected with the bottom of pedestal (1), the positioning The inner ring circumferential direction of girth sheets (21) is fixedly connected with hook (22), and the chain net (3) that blocks is suspended on hook (22), described fixed The inner ring of position girth sheets (21) is fixedly connected with locating rod (23), the side of the locating rod (23) remotely located girth sheets (21) inner ring It is fixedly connected with restraining position ring block (24).

3. a kind of safe punching support of construction according to claim 1, it is characterised in that: the bogey It (6) include loading plate (64), the back surface of the loading plate (64) is fixedly connected with the front surface of positioning plate (7), the carrying Through offering putting hole (62) at the center of plate (64) top surface, the two sides of putting hole (62) inner cavity, which are communicated with, is put It sets slot (61), offers installation screw (63) at the center of placing groove (61) intracavity bottom.

4. a kind of safe punching support of construction according to claim 1, it is characterised in that: the limiting device (5) two sides of mass limit plate (52), limit plate (52) back surface are fixedly connected to inserted block (51), the positioning plate (7) front surface offers the jack being used cooperatively with inserted block (51), and the inner cavity of jack is extended on rear side of the inserted block (51) And with the inner cavity of jack to be fitted close, the surface at the top of the limit plate (52), which is run through, offers spacing edge-cut (53).

5. a kind of safe punching support of construction according to claim 1, it is characterised in that: the supporting leg (4) Quantity be three, and three supporting legs (4) pedestal (1) bottom surface circular array be distributed.