CN212482298U - Safety enclosure for blasting operation - Google Patents

Abstract

The utility model discloses a blasting operation safety encloses fender, including base and protective structure, the vertical protective structure of installing in upper portion of base, and protective structure include fender frame, steel sheet and plastic slab, keep off the vertical welding in the top surface outside of base of frame, and keep off the vertical relative steel sheet of installing in inside of frame, bond between the steel sheet and have the foam pad, and the inboard vertical plastic slab that is provided with of steel sheet, the plastic slab setting is in the inside of keeping off the frame, and the plastic slab with keep off the fixed welding of frame. The utility model discloses can improve the impact resistance and the security that enclose the fender to improve the security and the fixed fastness of installation of blasting, thereby improve the security of protection.

Description

Safety enclosure for blasting operation

Technical Field

The utility model relates to a blasting protection technical field especially relates to a fender is enclosed to blasting operation safety.

Background

With the rapid development of urban construction in China, foundation pit blasting engineering is more and more, as the foundation pit blasting engineering is generally in residential areas or downtown areas, personnel and other buildings are dense, the protection requirement on dust and flying stones generated by blasting is higher, the existing safety protection net protection device is easy to damage under the action of blasting impact, and flying stones are always leaked in use, so that the blasting warning range is inevitably enlarged, further protection is needed, the engineering cost is increased, the normal life of residents is influenced, in addition, as the protection net is in direct contact with a detonating tube, damages such as scratches and the like can be generated on the detonating tube, the occurrence of explosion rejection accidents is caused, and the difficulty of field operation is increased.

Therefore, a safety enclosure for blasting operation is needed, impact resistance and safety of the enclosure can be improved, so that safety of blasting and firmness of fixing installation are improved, and safety of protection is improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a blasting operation safety fence, it is easy damaged to aim at improving current safety protection network protector under the effect that the blasting was strikeed, often the flyrock spills in the use, the blasting warning scope has certainly been enlarged like this, need further protection, engineering cost has not only been increased, resident's normal life has still been influenced, in addition because protection network and detonator direct contact, probably produce destruction such as scratch to the detonator, lead to the emergence of the accident of refusing to explode, the problem of the degree of difficulty of increase site operation.

The utility model discloses a realize like this:

the utility model provides a blasting operation safety encloses fender, includes base and protective structure, and the vertical protective structure of installing in upper portion of base, and protective structure is including keeping off frame, steel sheet and plastic slab, keeps off the vertical welding of frame in the top surface outside of base, and keeps off the vertical relative steel sheet of installing in inside of frame, bonds between the steel sheet and has the foam pad, and the inboard vertical plastic slab that is provided with of steel sheet, and the plastic slab setting is in the inside of keeping off the frame, and the plastic slab with keep off the fixed welding of frame.

Furthermore, a plurality of supporting springs are uniformly and horizontally welded on the inner end face of the blocking frame, and the other ends of the supporting springs are welded on the steel plate.

And then evenly the horizontal welding has a plurality of supporting spring on the interior terminal surface through keeping off the frame, and the other end welding of supporting spring is on the steel sheet, absorbs impact force and vibrations simultaneously.

Further, the front end face and the rear end face of the base are horizontally welded with fixing plates, and fixing holes are formed in the fixing plates in a penetrating mode.

And then through equal horizontal welding on the terminal surface of base seat around, and run through on the fixed plate and seted up the fixed orifices for unable adjustment base is on the construction ground.

Furthermore, a positioning nail penetrates through a fixing hole of the fixing plate.

And then run through in the fixed orifices through utilizing the fixed plate and be provided with the location nail, firm base and construction ground are fixed to promote the fastness of enclosing the fender of construction.

Furthermore, the jack plate is vertically and symmetrically welded on the end face of one side of the base, and the plug sleeve is vertically and symmetrically welded on the end face of the other side of the base.

And then through utilizing vertical symmetry vertical welding on the terminal surface of one side of base to have the jack board, and vertical symmetry vertical welding has the socket on the terminal surface of the other side of base for connect and assemble adjacent base, thereby guarantee to enclose to keep off and connect and become whole, improve holistic shock resistance and fastness.

Furthermore, the jack plate and the plug sleeve between the adjacent bases are connected in a plug-in mode through the plug rod.

And then the jack plate and the plug bush barrel between adjacent bases are connected through the plug rod in a plug-in connection mode, so that later-stage disassembly and assembly are facilitated.

Compared with the prior art, the beneficial effects of the utility model are that: when the safety enclosure for blasting operation is used, the fixing plate is horizontally welded on the front end face and the rear end face of the base, the fixing hole is formed in the fixing plate in a penetrating manner and used for fixing the base on the construction ground, the positioning nail is arranged in the fixing hole of the fixing plate in a penetrating manner, the firm base and the construction ground are fixed, so that the firmness of the enclosure for construction is improved, the jack plate is vertically welded on one side end face of the base in a vertically symmetrical manner, the jack sleeves are vertically welded on the other side end face of the base in a vertically symmetrical manner and used for connecting and assembling adjacent bases, so that the enclosure is connected into a whole, the integral impact resistance and firmness are improved, the protection structure is vertically arranged on the upper part of the base, the baffle frame of the protection structure is vertically welded on the outer side of the top face of the base, the steel plate is vertically and oppositely arranged in the baffle, thereby improve and enclose the impact resistance who keeps off, even horizontal welding has a plurality of supporting spring on the interior terminal surface of fender frame, and supporting spring's the other end welding on the steel sheet, absorb impact force and vibrations simultaneously, and the inboard of steel sheet is vertical to be provided with the plastic slab, the plastic slab sets up in the inside of fender frame, and plastic slab and fender frame fixed weld, thereby further absorb the impact force of blasting, thereby can improve and enclose impact resistance and the security that keeps off, thereby improve the security and the fixed fastness of installation of blasting, thereby improve the security of protection.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

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

fig. 3 is an exploded view of a protective structure according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a base in an embodiment of the present invention;

fig. 5 is a schematic structural view of a baffle frame in an embodiment of the present invention.

In the figure: 1. a base; 11. a fixing plate; 12. positioning nails; 13. a jack plate; 14. inserting the sleeve; 15. inserting a rod; 2. a protective structure; 21. a blocking frame; 211. a support spring; 22. a steel plate; 23. a foam pad; 24. a plastic panel.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the safety enclosure for blasting operation comprises a base 1 and a protection structure 2, wherein the protection structure 2 is vertically installed on the upper portion of the base 1, the protection structure 2 comprises a blocking frame 21, a steel plate 22 and a plastic plate 24, the blocking frame 21 is vertically welded on the outer side of the top surface of the base 1, the steel plate 22 is vertically and oppositely installed inside the blocking frame 21, a foam pad 23 is bonded between the steel plates 22, the plastic plate 24 is vertically arranged on the inner side of the steel plate 22, the plastic plate 24 is arranged inside the blocking frame 21, and the plastic plate 24 is fixedly welded with the blocking frame 21.

When the safe enclosure for blasting operation is used, the fixing plates 11 are horizontally welded on the front end face and the rear end face of the base 1, fixing holes are formed in the fixing plates 11 in a penetrating mode and used for fixing the base 1 on the construction ground, then the fixing holes of the fixing plates 11 are used for being provided with the positioning nails 12 in a penetrating mode to fix the base 1 and the construction ground firmly, therefore, the firmness of the enclosure for construction is improved, the inserting hole plates 13 are vertically and symmetrically welded on the end face of one side of the base 1, the inserting sleeves 14 are vertically and symmetrically welded on the end face of the other side of the base 1 and used for connecting and assembling the adjacent bases 1, therefore, the enclosure is ensured to be connected into a whole, the shock resistance and the firmness of the whole are improved, the protection structure 2 is vertically installed on the upper portion of the base 1, the blocking frame 21 of the protection structure 2 is vertically welded on the outer side of the top face of the, there is foam pad 23 bonding between steel sheet 22, thereby improve the impact resistance who encloses the fender, even horizontal welding has a plurality of supporting spring 211 on the interior terminal surface of fender frame 21, and the other end welding of supporting spring 211 is on steel sheet 22, absorb impact force and vibrations simultaneously, and steel sheet 22's inboard is vertical to be provided with plastic slab 24, plastic slab 24 sets up the inside at fender frame 21, and plastic slab 24 and fender frame 21 fixed weld, thereby further absorb the impact force of blasting, thereby can improve impact resistance and the security that encloses the fender, thereby improve the security and the fixed fastness of installation of blasting, thereby improve the security of protection.

Referring to fig. 5, a plurality of supporting springs 211 are uniformly and horizontally welded to the inner end surface of the blocking frame 21, and the other ends of the supporting springs 211 are welded to the steel plate 22.

And then evenly horizontal welding has a plurality of supporting spring 211 on the inner end face through keeping off frame 21, and the other end of supporting spring 211 welds on steel sheet 22, absorbs impact force and vibrations simultaneously.

Referring to fig. 4, the front and rear end surfaces of the base 1 are horizontally welded with fixing plates 11, and the fixing plates 11 are provided with fixing holes.

And then through base 1 around on equal horizontal welding have fixed plate 11, and run through on the fixed plate 11 and seted up the fixed orifices for unable adjustment base 1 is subaerial in the construction.

Referring to fig. 4, a positioning pin 12 is disposed through the fixing hole of the fixing plate 11.

And then through utilizing the fixed orifices of fixed plate 11 to run through and be provided with location nail 12, firm base 1 of fixed and construction ground to promote the fastness of enclosing the fender of construction.

Referring to fig. 4, the jack plate 13 is vertically and symmetrically welded to one side end face of the base 1, and the plug sleeve 14 is vertically and symmetrically welded to the other side end face of the base 1.

And then through utilizing vertical symmetry vertical welding on the terminal surface of one side of base 1 to have socket board 13, and vertical symmetry vertical welding has socket 14 on the terminal surface of the other side of base 1 for connect and assemble adjacent base 1, thereby guarantee to enclose to keep off and connect and become whole, improve holistic shock resistance and fastness.

Referring to fig. 4, the jack plates 13 and the plug sleeves 14 between adjacent bases 1 are connected by plugging rods 15.

And then through the jack board 13 between the base 1 is adjacent with insert sleeve 14 through inserted bar 15 plug connection, make things convenient for later stage dismouting.

The working principle is as follows: when the safe enclosure for blasting operation is used, the fixing plates 11 are horizontally welded on the front end face and the rear end face of the base 1, fixing holes are formed in the fixing plates 11 in a penetrating mode and used for fixing the base 1 on the construction ground, then the fixing holes of the fixing plates 11 are used for being provided with the positioning nails 12 in a penetrating mode to fix the base 1 and the construction ground firmly, so that the firmness of the enclosure for construction is improved, the inserting hole plates 13 are vertically and symmetrically welded on the end face of one side of the base 1, the inserting sleeves 14 are vertically and symmetrically welded on the end face of the other side of the base 1 and used for connecting and assembling adjacent bases 1, so that the enclosure is connected into a whole, the shock resistance and the firmness of the whole are improved, the protection structure 2 is vertically installed on the upper portion of the base 1, the blocking frame 21 of the protection structure 2 is vertically welded on the outer side of the top face of the base 1, there is foam pad 23 bonding between steel sheet 22, thereby improve the impact resistance who encloses the fender, even horizontal welding has a plurality of supporting spring 211 on the interior terminal surface of fender frame 21, and the other end welding of supporting spring 211 is on steel sheet 22, absorb impact force and vibrations simultaneously, and steel sheet 22's inboard is vertical to be provided with plastic slab 24, plastic slab 24 sets up the inside at fender frame 21, and plastic slab 24 and fender frame 21 fixed weld, thereby further absorb the impact force of blasting, thereby can improve impact resistance and the security that encloses the fender, thereby improve the security and the fixed fastness of installation of blasting, thereby improve the security of protection.

The device obtained through the design can basically meet the requirements of improving the impact resistance and safety of the enclosure, so that the blasting safety and the firmness of mounting and fixing are improved, and the safety of protection is improved.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a fender is enclosed to blasting operation safety, includes base (1) and protection architecture (2), its characterized in that: the upper portion of base (1) is vertical installs protective structure (2), and protective structure (2) are including keeping off frame (21), steel sheet (22) and plastic slab (24), keep off the vertical welding in the top surface outside of base (1) of frame (21), and keep off the vertical relative steel sheet (22) of installing in inside of frame (21), it has foam pad (23) to bond between steel sheet (22), and the inboard of steel sheet (22) is vertical to be provided with plastic slab (24), plastic slab (24) set up in the inside of keeping off frame (21), and plastic slab (24) and keep off frame (21) fixed weld.

2. The safety enclosure for blasting operation as claimed in claim 1, wherein a plurality of supporting springs (211) are uniformly and horizontally welded on the inner end face of the enclosure frame (21), and the other ends of the supporting springs (211) are welded on the steel plate (22).

3. The safety enclosure for blasting operation according to claim 2, wherein the front and rear end surfaces of the base (1) are horizontally welded with fixing plates (11), and the fixing plates (11) are provided with fixing holes in a penetrating manner.

4. A blasting safety fence according to claim 3, characterized in that the fixing holes of the fixing plate (11) are penetrated by positioning nails (12).

5. A safety enclosure for blasting operation according to claim 4, wherein the jack panel (13) is vertically and symmetrically welded on one side end face of the base (1), and the jack sleeve (14) is vertically and symmetrically welded on the other side end face of the base (1).

6. A blasting operation safety fence according to claim 5, characterized in that the jack boards (13) and the plug sleeves (14) between the adjacent bases (1) are connected by plug rods (15).

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