CN211257929U

CN211257929U - Safe ladder cage convenient to dismouting

Info

Publication number: CN211257929U
Application number: CN201921494882.6U
Authority: CN
Inventors: 张庆
Original assignee: Yangzhou Hongjian Engineering Material Co ltd
Current assignee: Yangzhou Hongjian Engineering Material Co ltd
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2020-08-14
Anticipated expiration: 2029-09-09

Abstract

The utility model discloses a safety ladder cage convenient to dismouting, including dull and stereotyped and second bolt, the equal fixedly connected with sleeve pipe in four corners of dull and stereotyped relative one side, the relative one side of sleeve pipe is provided with the pole setting, the top and the bottom of pole setting all extend to the sheathed tube inner chamber, sheathed tube one side is run through and is provided with first bolt, the screw thread end of first bolt runs through sleeve pipe and pole setting in proper order and extends to the sheathed tube outside, the screw thread pot head of first bolt is equipped with first nut, and the surface of pole setting runs through and is provided with the threaded rod, and the one end of threaded rod runs through the pole setting and extends to the outside of pole setting. The utility model discloses possessing the dismouting of being convenient for, being favorable to the advantage of later stage dismouting piece transportation, the ladder cage that has solved present building engineering on-the-spot adoption all uses steel pipe welding to set up, is not convenient for dismantle it, need dismantle ladder cage destructiveness after the construction is accomplished, and the dismantlement process is loaded down with trivial details, has increased use cost, is not convenient for the problem that people used.

Description

Safe ladder cage convenient to dismouting

Technical Field

The utility model relates to a building facilities technical field specifically is a safe ladder cage convenient to dismouting.

Background

When in the on-spot high altitude construction of building engineering, the ladder cage is the equipment that construction operation personnel must need to use for constructor scrambles to the high altitude construction, and the ladder cage that present building engineering field adopted all uses steel pipe welding to set up, is not convenient for dismantle it, need dismantle ladder cage destructively after the construction is accomplished, and the dismantlement process is loaded down with trivial details, has increased use cost, the people's of not being convenient for use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safe ladder cage convenient to dismouting possesses the dismouting of being convenient for, is favorable to the advantage of later stage dismouting piece transportation, and the ladder cage that has solved present building engineering on-the-spot adoption all uses steel pipe welding to set up, is not convenient for dismantle it, need dismantle ladder cage destructively after the construction is accomplished, and the dismantlement process is loaded down with trivial details, has increased use cost, the problem that people used not convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: a safety ladder cage convenient to disassemble and assemble comprises a flat plate and second bolts, wherein four corners of one side, opposite to the flat plate, are fixedly connected with sleeves, one side, opposite to the sleeves, is provided with a vertical rod, the top and the bottom of the vertical rod extend to an inner cavity of the sleeve, one side of the sleeve is provided with a first bolt in a penetrating mode, a threaded end of the first bolt sequentially penetrates through the sleeve and the vertical rod and extends to the outside of the sleeve, a threaded end sleeve of the first bolt is provided with a first nut, the surface of the vertical rod is provided with a threaded rod in a penetrating mode, one end of the threaded rod penetrates through the vertical rod and extends to the outside of the vertical rod, the surface of the threaded rod is sleeved with a second nut, one end of the threaded rod is fixedly connected with a cross rod, one end, far away from the threaded rod, of the cross rod is fixedly connected with a vertical rod, the surface of the flat plate is provided with a square hole, and one side, opposite to the flat plate, of the flat plate is fixedly connected with a stair through a second bolt.

Preferably, the inner wall of square hole is provided with a groove, the inner cavity of the groove is movably connected with a covering plate, one side of the covering plate, far away from the inner cavity of the groove, extends to the inner cavity of the square hole, and the top and the bottom of the covering plate are fixedly connected with buckle plates which are located in the inner cavity of the square hole.

Preferably, the four corners of one side opposite to the flat plate are provided with clamping grooves, and the top and the bottom of the vertical rod extend to the inner cavity of the clamping grooves.

Preferably, the threaded rod is in threaded connection with a second nut, one side of which is in contact with the upright.

Preferably, the first bolt is in threaded connection with a first nut, and one end of the first nut is in contact with the sleeve.

Preferably, the front face of the stair door is fixedly connected with a handle, anti-skidding lines are arranged on the surface of the handle, and a guardrail is fixedly connected to one side of the stair.

Preferably, the four corners of the bottom of the flat plate are movably connected with supporting legs through bearings, the bottoms of the supporting legs are movably connected with rollers through rotating shafts, and one sides of the supporting legs are movably connected with brake blocks through rotating shafts.

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

1. the utility model discloses a it is dull and stereotyped, the sleeve pipe, the pole setting, first bolt, first nut, stair, the montant, the horizontal pole, the threaded rod, the second nut, the square hole, wire net and ladder door cooperate, possess the dismouting of being convenient for, be favorable to the advantage of later stage dismouting piece transportation, the ladder cage that has solved present building engineering on-the-spot adoption all uses steel pipe welding to set up, be not convenient for dismantle it, need dismantle ladder cage destructively after the construction is accomplished, it is loaded down with trivial details to dismantle the process, use cost has been increased, be not convenient for the problem that people used.

2. The utility model discloses a first bolt and first nut, can carry out fixed mounting to sleeve pipe and pole setting, pole setting and sheathed tube separation of being convenient for simultaneously are dismantled, through setting up threaded rod and second nut, can fix the horizontal pole, thereby carry out fixed mounting to the wire net, the dismantlement of the wire net and the montant of being convenient for simultaneously, through setting up the draw-in groove, can carry out the joint with the montant, through setting up recess and cover plate, can carry out the door seal to the square hole, the security has been improved, through setting up the buckle, be convenient for drive cover plate lateral shifting, through landing leg and gyro wheel, the removal of the ladder cage of being convenient for, through the brake block, can carry out the locking to the gyro wheel, the stability of ladder cage has been improved.

Drawings

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

FIG. 2 is an enlarged view of a portion of the structure A in FIG. 1 according to the present invention;

FIG. 3 is a front view of the structure of the present invention;

FIG. 4 is a right-view schematic diagram of the local structure of the present invention;

fig. 5 is a schematic top view of the connection between the square hole and the covering plate of the present invention.

In the figure: 1 flat board, 2 sleeve pipes, 3 pole settings, 4 first bolts, 5 first nuts, 6 stairs, 7 vertical rods, 8 cross rods, 9 threaded rods, 10 second nuts, 11 square holes, 12 steel meshes, 13 step doors, 14 second bolts, 15 grooves, 16 cover boards, 17 buckle plates, 18 clamping grooves, 19 supporting legs and 20 rollers.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a dull and stereotyped 1, sleeve pipe 2, pole setting 3, first bolt 4, first nut 5, stair 6, montant 7, horizontal pole 8, threaded rod 9, second nut 10, square hole 11, wire net 12, step door 13, cover 16, buckle 17 and second bolt 14 part are the general standard or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-5, a safety ladder cage convenient for disassembly and assembly comprises a flat plate 1 and a second bolt 14, wherein four corners of one opposite side of the flat plate 1 are fixedly connected with a sleeve 2, one opposite side of the sleeve 2 is provided with an upright rod 3, the top and the bottom of the upright rod 3 extend to the inner cavity of the sleeve 2, one side of the sleeve 2 is provided with a first bolt 4 in a penetrating way, the threaded end of the first bolt 4 sequentially penetrates through the sleeve 2 and the upright rod 3 and extends to the outside of the sleeve 2, the threaded end of the first bolt 4 is sleeved with a first nut 5, the first bolt 4 is in threaded connection with the first nut 5, one end of the first nut 5 is in contact with the sleeve 2, the sleeve 2 and the upright rod 3 can be fixedly installed through the first bolt 4 and the first nut 5, the upright rod 3 and the sleeve 2 are convenient for separation and disassembly, the threaded rod 9 penetrates through the surface of the upright rod 3, one end of the threaded rod 9 penetrates through the upright, the surface of the threaded rod 9 is sleeved with a second nut 10, the threaded rod 9 is in threaded connection with the second nut 10, one side of the second nut 10 is in contact with the vertical rod 3, the threaded rod 9 and the second nut 10 are arranged, the cross rod 8 can be fixed, so that the steel wire gauze is fixedly installed, the steel wire gauze 12 and the vertical rod 7 can be conveniently disassembled, one end of the threaded rod 9 is fixedly connected with the cross rod 8, one end of the cross rod 8, far away from the threaded rod 9, is fixedly connected with the vertical rod 7, four corners of one side, opposite to the flat plate 1, are respectively provided with a clamping groove 18, the top and the bottom of the vertical rod 7 extend to an inner cavity of the clamping groove 18, the steel wire gauze 12 can be clamped with the vertical rod 7 through the clamping groove 18, one end, opposite to the vertical rod 7, is fixedly connected with the steel wire gauze 12, the surface of the steel wire gauze 12 is movably connected, the front of the ladder door 13 is fixedly connected with a handle, the surface of the handle is provided with anti-skid lines, one side of the stair 6 is fixedly connected with a guardrail, the inner wall of the square hole 11 is provided with a groove 15, the inner cavity of the groove 15 is movably connected with a covering plate 16, one side of the covering plate 16, which is far away from the inner cavity of the groove 15, extends to the inner cavity of the square hole 11, through the arrangement of the groove 15 and the covering plate 16, the square hole 11 can be sealed, the safety is improved, through the arrangement of the buckle plate 17, the covering plate 16 is convenient to drive to move transversely, the buckle plate 17 is fixedly connected with the top and the bottom of the covering plate 16 and the inner cavity positioned in the square hole 11, four corners at the bottom of the flat plate 1 are movably connected with supporting legs 19 through bearings, the bottom of the supporting legs 19 are movably connected with idler wheels 20 through rotating shafts, one side of the, can carry out the locking to gyro wheel 20, the stability of ladder cage has been improved, through dull and stereotyped 1, sleeve pipe 2, pole setting 3, first bolt 4, first nut 5, stair 6, montant 7, horizontal pole 8, threaded rod 9, second nut 10, square hole 11, wire net 12 and ladder door 13 cooperate, possess the dismouting of being convenient for, be favorable to the advantage of later stage dismouting piece transportation, the ladder cage of having solved present building engineering on-the-spot adoption all uses steel pipe welding to set up, be not convenient for dismantle it, need dismantle ladder cage destructiveness after the construction is accomplished, the dismantlement process is loaded down with trivial details, use cost has been increased, the problem that people used is not convenient for.

When dismantling the ladder cage, dismantle second bolt 14 through the instrument, dismantle stair 6 and take out, dismantle second nut 10, make second nut 10 and threaded rod 9 separation dismantlement, dismantle first nut 5 through the instrument, make first nut 5 and first bolt 4 separation dismantlement, remove first bolt 4, make first bolt 4 and sleeve pipe 2 separation dismantlement, it drives sleeve pipe 2 rebound to move dull and stereotyped 1 upwards, make sleeve pipe 2 and pole setting 3 separation dismantlement, it drives threaded rod 9 lateral shifting to move horizontal pole 8, make threaded rod 9 and pole setting 3 hard dismantlement.

In summary, the following steps: this safe ladder cage convenient to dismouting, through dull and stereotyped 1, sleeve pipe 2, pole setting 3, first bolt 4, first nut 5, stair 6, montant 7, horizontal pole 8, threaded rod 9, second nut 10, square hole 11, wire net 12 and ladder door 13 cooperate, the ladder cage that has solved present building engineering on-the-spot adoption all uses steel pipe welding to set up, be not convenient for dismantle it, need dismantle ladder cage destructiveness after the construction is accomplished, it is loaded down with trivial details to dismantle the process, use cost has been increased, the problem of people's use of being not convenient for.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a safe ladder cage convenient to dismouting, includes dull and stereotyped (1) and second bolt (14), its characterized in that: the four corners of one side opposite to the flat plate (1) are fixedly connected with a sleeve (2), one side opposite to the sleeve (2) is provided with a vertical rod (3), the top and the bottom of the vertical rod (3) all extend to the inner cavity of the sleeve (2), one side of the sleeve (2) is provided with a first bolt (4) in a penetrating mode, the threaded end of the first bolt (4) sequentially penetrates through the sleeve (2) and the vertical rod (3) and extends to the outside of the sleeve (2), the threaded end sleeve of the first bolt (4) is provided with a first nut (5), the surface of the vertical rod (3) is provided with a threaded rod (9) in a penetrating mode, one end of the threaded rod (9) penetrates through the vertical rod (3) and extends to the outside of the vertical rod (3), the surface of the threaded rod (9) is sleeved with a second nut (10), one end of the threaded rod (9) is fixedly connected, one end fixedly connected with montant (7) of threaded rod (9) are kept away from in horizontal pole (8), the one end fixedly connected with wire net (12) that montant (7) are relative, there is step door (13) on the surface of wire net (12) through hinge swing joint, square hole (11) have been seted up on the surface of dull and stereotyped (1), second bolt (14) fixedly connected with stair (6) are passed through to dull and stereotyped (1) relative one side.

2. The safety ladder cage of claim 1, wherein: the inner wall of square hole (11) is seted up flutedly (15), the inner chamber swing joint of recess (15) has apron (16), one side that recess (15) inner chamber was kept away from in apron (16) extends to the inner chamber of square hole (11), the top and the bottom of apron (16) just are located the equal fixedly connected with buckle (17) of inner chamber of square hole (11).

3. The safety ladder cage of claim 1, wherein: the four corners of one side opposite to the flat plate (1) are provided with clamping grooves (18), and the top and the bottom of the vertical rod (7) extend to the inner cavity of the clamping grooves (18).

4. The safety ladder cage of claim 1, wherein: the threaded rod (9) is in threaded connection with a second nut (10), and one side of the second nut (10) is in contact with the vertical rod (3).

5. The safety ladder cage of claim 1, wherein: the first bolt (4) is in threaded connection with the first nut (5), and one end of the first nut (5) is in contact with the sleeve (2).

6. The safety ladder cage of claim 1, wherein: the front face of the stair door (13) is fixedly connected with a handle, anti-skidding lines are arranged on the surface of the handle, and a guardrail is fixedly connected to one side of the stair (6).

7. The safety ladder cage of claim 1, wherein: the four corners of flat board (1) bottom all have landing leg (19) through bearing swing joint, the bottom of landing leg (19) has gyro wheel (20) through pivot swing joint, one side of landing leg (19) has the brake block through pivot swing joint.