CN207847129U - A kind of disposition canopy facilitating disengaging - Google Patents

Abstract

The utility model discloses a kind of disposition canopies facilitating disengaging, its key points of the technical solution are that including four supporting legs being positioned on ground and the protection canopy body being fixedly connected on four supporting legs, push-and-pull protective door is respectively connected on every supporting leg, push-and-pull protective door includes the door base shaft being connected on supporting leg and multiple guard rail rods for being fixedly connected in a base shaft, each guard rail rod top is installed with connecting plate, upper hopper chute is offered on connecting plate, in connecting plate bottom surface sliding block is installed with far from guard rail rod one end, the sliding block of the stepped setting of all guard rail rods and previous guard rail rod is slidably connected in the upper hopper chute of the latter guard rail rod, the connecting plate of minimum guard rail rod is fixedly connected in a base shaft, reach and has protected four side around protection canopy under the premise of facilitating personnel and processing machine passes in and out.

Description

A kind of disposition canopy facilitating disengaging

Technical field

The utility model is related to site safety field, more particularly to a kind of disposition canopy facilitating disengaging.

Background technology

Staff is frequently necessary in building site the materials such as live screwing steel bars plank when construction site is constructed, and building site Than relatively hazardous, it might have that the things such as weight pendant is lower or some materials are flown over from side to wound staff, so needing Protection canopy protects staff.

Existing to can refer to the Chinese patent that Authorization Notice No. is CN201273062Y, it discloses a kind of architectural engineering use Protection canopy, it has bottom bracket, it is characterised in that bottom bracket passes through four lower edges by four columns, the top of four columns Bar connects, and the tops of four columns connects four top booms, the lower boom connection of wherein side it is inclined [type overhangs lower boom, Wherein side top boom connection it is inclined [type overhang top boom, overhang top boom and overhanging lower boom between and top boom with It is respectively connected with A-frame between lower boom, connects diagonal brace between column and lower boom and between column and overhanging lower boom, hangs It chooses top boom, be equipped with protection canopy top plate on top boom, overhang between top boom and overhanging lower boom and top boom and lower edge Envelope has a sealing plate between bar, and the utility model is simple in structure, convenient disassembly, reduces installation and removes labor intensity, repeatable to make With reduction construction cost.

Staff is wounded due to being also possible to have raw material, sundries etc. in side and fly over, traditional defense canopy is usual Two guardrails are installed additional in side to be protected, but not comprehensive but also inconvenient personnel or utensil is not only protected to pass in and out.

Utility model content

The purpose of this utility model is to provide a kind of disposition canopy facilitating disengaging, is increased in the surrounding of protection canopy The protective door that can be pushed and pulled realizes under the premise of personnel and processing machine can be allowed easily to pass in and out protection canopy to protection canopy The protection of surrounding.

The above-mentioned technical purpose of the utility model technical scheme is that：

It is a kind of to facilitate the disposition canopy of disengaging, including four supporting legs being positioned on ground and it is fixedly connected on four Protection canopy body on supporting leg is respectively connected with push-and-pull protective door on every supporting leg, and push-and-pull protective door includes being connected on supporting leg Door base shaft and the multiple guard rail rods being fixedly connected in a base shaft, each guard rail rod top is installed with connecting plate, in connecting plate On offer upper hopper chute, be installed with sliding block, the stepped setting of all guard rail rods far from guard rail rod one end in connecting plate bottom surface And the sliding block of previous guard rail rod is slidably connected in the upper hopper chute of the latter guard rail rod, and the connecting plate of minimum guard rail rod is solid Surely it is connected in a base shaft.

By using said program, a push-and-pull protective door, staff are provided on four supporting legs of protection canopy Push-and-pull protective door can be pulled open, personnel and processing machine is facilitated to pass in and out, guarantor can be played after push-and-pull protective door is pulled on The effect of shield.

Preferably, being fixedly connected with sliding groove body, all guardrails on the supporting leg at corresponding push-and-pull protective door bottom position Bar and door base shaft are slidably connected in sliding groove body.

By using said program, sliding groove body can give push-and-pull protective door to support, and by giving push-and-pull to protect The track of door one sliding of offer can allow push-and-pull protective door more light during push-and-pull.

Preferably, offering arc surface in each guard rail rod and door base shaft bottom end, the vertex of arc surface is connected to sliding In groove body.

By using said program, the contact surface of arc surface and sliding groove body is much smaller than plane, can effectively reduce It pushes and pulls protective door and slides the frictional force between groove body, make the sliding of push-and-pull protective door more effortless.

Preferably, sliding groove body is arranged close to door base shaft one end beyond supporting leg.

By using said program, some machines are too big, and push-and-pull protective door is inadequate being fully withdrawn space, sliding groove Part of the body beyond supporting leg can be moved to after allowing sliding door to be retracted to the limit in part of the sliding groove body beyond supporting leg, and increase can For the space of machine disengaging.

Preferably, be installed with block on the supporting leg at leg location in door base shaft, block abutted with door base shaft and The part that block is abutted with door base shaft and one side of sliding groove body are same wide.

By using said program, door base shaft can ratio if not being relatively fixed when will push and pull protective door and pull on More difficult drawing, the effect of block are exactly that can stop that door base shaft continues to move to after door base shaft is abutted with block, and a base shaft is made to protect Relative position is held to fix.

Preferably, being connected with flexible door in push-and-pull protective door side, flexible door includes being fixedly connected on push-and-pull Follower plate of the protective door far from door base shaft one end, follower plate upper and lower ends are respectively rotatably connected to the first interlocking bar and the second linkage Bar, the first interlocking bar and the second interlocking bar is arranged in a crossed manner and the first interlocking bar and the second interlocking bar are common far from follower plate one end It is connected with the flexible door component of multiple interconnections, the flexible door component farthest away from follower plate is connected to sliding groove body far from driven One end of plate.

By using said program, because being all montant stability is poor if being singly push-and-pull protective door, increasing Add the flexible door of X-shaped to greatly strengthen stability later, improves the ability of push-and-pull protective door confrontation brute force attack.

Preferably, flexible door component include be connected to the first interlocking bar and riser in the second interlocking bar, be opened in it is perpendicular Gliding groove on plate at corresponding first interlocking bar and the second interlocking bar position, the first bracing piece being slidably connected in gliding groove and The second bracing piece being slidably connected in gliding groove, the first bracing piece and the second bracing piece is arranged in a crossed manner and the first bracing piece exists It is rotationally connected on the second bracing piece at the second bracing piece crossover location, the first bracing piece is rotated close to second interlocking bar one end It is connected in the second interlocking bar, the second bracing piece is rotationally connected with close to first interlocking bar one end on the first bracing piece, and first adds Strong bar and the second bracing piece are connected to far from follower plate one end in next flexible door component.

By using said program, multigroup bracing piece being staggered and riser constitute flexible door, simple in structure, Keep stability stronger by the structure of X-shaped, more impact resistance.

Preferably, being fixedly connected with handle on each protective fence far to base shaft of answering the door.

By using said program, handle facilitates staff to pull open push-and-pull protective door.

Preferably, being fixedly connected with several tilting bars close to protection canopy body one end in each supporting leg, each tilting bar is remote It is fixedly connected on protection canopy body from supporting leg one end.

By using said program, tilting bar can reinforce the connection between supporting leg and protection canopy body, be received in protection canopy The stability that can reinforce protection canopy when impact, enhances the impact resistance of protection canopy.

Preferably, being installed with stabilizing base in the bottom surface of each supporting leg.

By using said program, stabilizing base can reinforce the stability of four supporting legs, allow company between supporting leg and ground It connects more stable, strengthens the stability of protection canopy, reduce the possibility that protection canopy is toppled over.

In conclusion the utility model has the advantages that：

1. being provided with a push-and-pull protective door on four supporting legs of protection canopy, staff can will push and pull protective door It pulls open, personnel and processing machine is facilitated to pass in and out, can play the role of protection after push-and-pull protective door is pulled on；

2. sliding groove body can give push-and-pull protective door to support, and by one sliding of offer of push-and-pull protective door Track can allow push-and-pull protective door more light during push-and-pull；

3. some machines are too big, push-and-pull protective door is inadequate being fully withdrawn space, and sliding groove body exceeds the portion of supporting leg The sliding door that spares can be moved to after being retracted to the limit in part of the sliding groove body beyond supporting leg, and the sky passed in and out for machine is increased Between；

4. being singly if push-and-pull protective door because being all montant stability is poor, in the retractable door for increasing X-shaped Structure greatly strengthens stability later, improves the ability of push-and-pull protective door confrontation brute force attack.

Description of the drawings

Fig. 1 is the overall structure diagram of protection canopy in embodiment；

Fig. 2 is the explosive view of prominent push-and-pull protective door structure in embodiment；

Fig. 3 is the schematic diagram of prominent guardrail rod structure in embodiment；

Fig. 4 is the schematic diagram of prominent flexible door in embodiment；

Fig. 5 is the explosive view of prominent protection canopy body structure in embodiment.

In figure, 1, supporting leg；11, protective door is pushed and pulled；111, door base shaft；1111, arc surface；112, guard rail rod；1121, it connects Plate；1122, upper hopper chute；1123, sliding block；1124, handle；12, stretch door；121, follower plate；1211, driven rotation axis； 122, the first interlocking bar；123, the second interlocking bar；124, flexible door component；1241, riser；1242, gliding groove；1243, first Bracing piece；1244, upper rotary shaft；1245, the second bracing piece；1246, lower rotary shaft；1247, middle rotation axis；13, groove body is slided； 14, block；15, stabilizing base；16, tilting bar；2, protection canopy body；21, the first supporting rack；211, triangle support frame；22, first Plank layer；23, buffer layer；24, the second supporting rack；241, strut；242, eaves board；25, the second plank layer；26, waterproof layer.

Specific implementation mode

The utility model is described in further detail below in conjunction with attached drawing.The identical attached drawing of wherein identical parts Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to It is the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements geometry The direction at center.

Embodiment：A kind of disposition canopy facilitating disengaging, includes four be arranged perpendicular to bottom surface combined with Figure 1 and Figure 2, Root supporting leg 1 and the protection canopy body 2 being connected on four supporting legs 1.

The bottom end of each supporting leg 1 has been fixedly connected with stabilizing base 15, and stabilizing base 15 is used for reinforcing the stability of protection canopy, increases The impact resistance of strong protection canopy.

Sliding groove body 13 is fixedly connected on each supporting leg 1,13 bottom surface of sliding groove body is connected to stabilizing base 15.Every Push-and-pull protective door 11 is slidably connected on a sliding groove body 13, all push-and-pull protective doors 11 include being slidably connected to sliding groove In body 13 and the door base shaft 111 that is connected on supporting leg 1 and it is slidably connected in sliding groove body 13 and sequentially connected multiple Guard rail rod 112.

In conjunction with Fig. 2 and Fig. 3, each door base shaft 111 and the bottom end of guard rail rod 112 offer arc surface 1111, arc surface 1111 can reduce and slide the frictional force between groove body 13, keep push-and-pull protective door 11 more smooth in sliding.

The top of each guard rail rod 112 is installed with the connecting plate 1121 vertical with guard rail rod 112, each connecting plate 1121 On offer upper hopper chute 1122, be installed with sliding block 1123 in one end bottom surface of each connecting plate 1121 far from guard rail rod 112, it is preceding The sliding block 1123 of one guard rail rod 112 is slidably connected in the upper hopper chute 1122 of the latter guard rail rod 112, and one group is interconnected in Guard rail rod 112 from left to right constantly become short stepped setting, last guard rail rod 112 is fixedly connected in a base shaft 111. In each distance on farthest guard rail rod 112 handle 1124 is fixedly connected with to answering the door base shaft 111.

Each sliding groove body 13 exceeds corresponding supporting leg 1 and is arranged, and allows push-and-pull protective door 11 that can slide into sliding groove body 13 parts beyond corresponding supporting leg 1 reserve the space of enough machine disengaging to protection canopy.At to 111 position of base shaft of answering the door It is fixedly connected with block 14 (referring to Fig. 5) on each supporting leg 1, block 14 abuts with door base shaft 111 and prevents a base shaft 111 Continue to move downward.

In conjunction with Fig. 3 and Fig. 4, flexible door 12 is respectively connected with behind each push-and-pull protective door 11, supporting leg 1, which is located at, to be corresponded to Push-and-pull protective door 11 and flexible door 12 between.Flexible door 12 includes being fixedly connected on the shield farthest apart from supporting leg 1 Follower plate 121 on railing 112, two driven rotation axis 1211 for being fixedly connected on 121 upper and lower ends of follower plate, rotation connection In upper end driven rotation axis 1211 the first interlocking bar 122 and be rotationally connected with the second interlocking bar of lower end driven rotation axis 1211 123, the first interlocking bar 122 and the second interlocking bar 123 are arranged in a crossed manner and remote in the first interlocking bar 122 and the second interlocking bar 123 It is connected with multiple interconnections and the identical flexible door component of structure 124 jointly from 121 one end of follower plate.

Flexible door component 124 includes being connected to the first interlocking bar 122 and the riser 1241 in the second interlocking bar 123, sliding First be connected on riser 1241 bracing piece 1243 and the second bracing piece 1245 for being slidably connected on riser 1241.First Interlocking bar 122 is rotatably connected to lower rotary shaft 1246 close to 1241 one end of riser, and the second bracing piece 1245 is close to riser 1,241 1 In end rotation connection and lower rotary shaft 1246.Second interlocking bar 123 is rotatably connected to upper rotary shaft close to 1241 one end of riser 1244, the first bracing piece 1243 is rotationally connected with close to 1241 one end of riser in lower rotary shaft 1246.

Gliding groove 1242 is offered on the riser 1241 at corresponding upper rotary shaft 1244 and 1246 position of lower rotary shaft, on Rotation axis 1244 is slidably connected to lower rotary shaft 1246 in gliding groove 1242.First bracing piece 1243 and the second bracing piece 1245 is arranged in a crossed manner and middle rotation axis 1247 is equipped at crossover location, and the first bracing piece 1243 and the second bracing piece 1245 are It is rotationally connected in rotation axis 1247.The flexible door component 124 of multiple interconnections, which matches, realizes flexible door 12 Freely stretch, close to sliding 13 right end of groove body flexible door component 124 be connected with and 121 structure phase of the follower plate of left end The follower plate 121 of same follower plate 121, right end is fixedly connected on sliding groove body 13, is enable flexible door 12 and is pushed away Protective door 11 is drawn to stretch together.

In conjunction with Fig. 1 and Fig. 5, protection canopy body 2 includes the first supporting rack 21 being fixedly connected on four supporting legs 1, fixed company The buffer layer 23 of the first plank layer 22, the lightweight being fixedly connected on the first plank layer 22 that are connected on the first supporting rack 21 is consolidated Surely on the first supporting rack 21 and lower surface is connected to be connected to the second supporting rack 24 of 23 upper surface of buffer layer and be fixedly connected In the second plank layer 25 on the second supporting rack 24.The structure of first supporting rack 21 and the second supporting rack 24 is angle iron shape Structure reduces material under the premise of not influencing intensity itself as far as possible, mitigates weight.Buffer layer 23 is made of rigid foam, firmly Foam possesses that raw material is cheap, is easy to the advantages of molding, light weight, since itself thickness and characteristic can encase the weight of whereabouts Object effectively slows down the whereabouts potential energy of weight, will not injure or stab staff by a crashing object easily falling.

It is fixedly connected with there are two tilting bar 16 close to one end of protection canopy body 2 in each supporting leg 1, each tilting bar 16 is remote The work for being played in 21 lower surface of the first supporting rack and reinforcing supporting leg 1 to 2 support force of protection canopy body is fixedly connected with from 1 one end of supporting leg With.

It is fixedly connected with triangle support frame 211 on 21 upper surface of the first supporting rack, four side, triangle support frame 211 is remote It is fixedly connected on the second supporting rack 24 from 21 one end of the first supporting rack.Triangle support frame 211, which plays, reinforces the first supporting rack 21 and 24 intensity of the second supporting rack function, and save raw material, lighter in weight.

Be fixedly connected with eaves board 242 on 24 upper surface of the second supporting rack, four side, eaves board 242 tilt down and Stretch out the setting of the second supporting rack 24.Eaves board 242 can allow the rainwater on protection canopy body 2 to be dripped to outside protection canopy along eaves board 242, Protection canopy will not be drenched.

It has been bolted waterproof layer 26 jointly on four eaves boards 242, has been fixed in 24 middle position of the second supporting rack It is connected with strut 241, strut 241, which passes through the setting of the second plank layer 25, and strut 241 will jack up among waterproof layer 26 makes waterproof Layer 26 is in the low chevron of intermediate high surrounding.Waterproof layer 26 is made of canvas, and canvas has good waterproof performance, and toughness is strong, and wearability is good etc. Advantage can play the ability of certain buffering weight-drop while waterproof, and sharp objects are difficult to cut waterproof layer 26.Rainwater can around be flowed down along waterproof layer 26, finally flowed out protection canopy body 2 along eaves board 242, prevented rainwater as far as possible It is accumulated on protection canopy body 2.

Occupation mode：When staff will pass in and out protection canopy, it is only necessary to which pull handle 1124 to the right allow each cunning Block 1123 is slided along corresponding upper hopper chute 1122, so that push-and-pull protective door 11 is shunk, while being moved after driving follower plate 121, makes to turn Moving axis 1244 and lower rotary shaft 1246 slide along gliding groove 1242 to upper and lower ends, and flexible door 12 is made to shrink.When push-and-pull is anti- Pull handle 1124 to the right are continued to when machine can not still pass in and out protection canopy when shield door 11 is retracted to the limit, push-and-pull is allowed to protect Door 11 slides into the part that sliding groove body 13 stretches out supporting leg 1, and enough spaces are reserved to machine disengaging protection canopy.

When weight is fallen above protection canopy, if weight is more sharp, it can be stopped first by waterproof layer 26, pass through Second plank layer 25 and the second supporting rack 24, if having punctured the second plank layer 25 and the second supporting rack 24, buffer layer 23 The potential energy of weight-drop can be slowed down while encasing the sharp parts of weight, last first plank layer 22 and the first supporting rack 21 can hinder Gear weight continues to fall.Even if weight has punctured protection canopy body 2 completely, because protection canopy body 2 itself is lighter, as long as staff Not by weight directly it is hit would not be by too big injury.

If there is weight flies over from side, push-and-pull protective door 11 can play a protective role, and the door 12 that stretches is against X-shaped The first bracing piece 1243 and the second bracing piece 1245 being arranged can strengthen support push-and-pull protective door 11, make push-and-pull protective door 11 not It can be punctured easily.The push-and-pull protective door 11 on four sides can open simultaneously closing simultaneously, non-interference, be left to staff Sufficiently large working space.

This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but As long as all being protected by Patent Law in the right of the utility model.

Claims (10)

1. Facilitating the disposition canopy of disengaging 1. a kind of, including four supporting legs (1) being positioned on ground and is fixedly connected on four Protection canopy body (2) on a supporting leg (1), it is characterised in that：It is respectively connected with push-and-pull protective door (11) on every supporting leg (1), pushes away It includes the door base shaft (111) being connected on supporting leg (1) and the multiple shields being fixedly connected in a base shaft (111) to draw protective door (11) Railing (112), each guard rail rod (112) top are installed with connecting plate (1121), upper cunning are offered on connecting plate (1121) Slot (1122) is installed with sliding block (1123), all guard rail rods in connecting plate (1121) bottom surface far from guard rail rod (112) one end (112) sliding block (1123) of stepped setting and previous guard rail rod (112) is slidably connected to the latter guard rail rod (112) Upper hopper chute (1122) in, the connecting plate (1121) of minimum guard rail rod (112) is fixedly connected in a base shaft (111).
2. 2. a kind of disposition canopy facilitating disengaging according to claim 1, it is characterised in that：In corresponding push-and-pull protection It is fixedly connected with sliding groove body (13), all guard rail rods (112) and door base shaft on supporting leg (1) at door (11) bottom position (111) it is slidably connected in sliding groove body (13).
3. 3. a kind of disposition canopy facilitating disengaging according to claim 2, it is characterised in that：In each guard rail rod (112) arc surface (1111) is offered with door base shaft (111) bottom end, the vertex of arc surface (1111) is connected to sliding groove body (13) in.
4. 4. a kind of disposition canopy facilitating disengaging according to claim 2, it is characterised in that：Sliding groove body (13) leans on Nearly door base shaft (111) one end is arranged beyond supporting leg (1).
5. 5. a kind of disposition canopy facilitating disengaging according to claim 4, it is characterised in that：In door base shaft (111) It is installed with block (14) on the supporting leg (1) at supporting leg (1) position, block (14) is abutted with door base shaft (111) and block (14) part abutted with door base shaft (111) and one side of sliding groove body (13) are same wide.
6. 6. a kind of disposition canopy facilitating disengaging according to claim 2, it is characterised in that：In push-and-pull protective door (11) side is connected with flexible door (12), and flexible door (12) includes being fixedly connected on push-and-pull protective door (11) far from door The follower plate (121) of base shaft (111) one end, follower plate (121) upper and lower ends are respectively rotatably connected to the first interlocking bar (122) and Two interlocking bar (123), the first interlocking bar (122) and the second interlocking bar (123) is arranged in a crossed manner and the first interlocking bar (122) and Two interlocking bar (123) are connected with the flexible door component (124) of multiple interconnections far from follower plate (121) one end jointly, farthest Flexible door component (124) from follower plate (121) is connected to the one end of sliding groove body (13) far from follower plate (121).
7. 7. a kind of disposition canopy facilitating disengaging according to claim 6, it is characterised in that：Flexible door component (124) include the riser (1241) being connected in the first interlocking bar (122) and the second interlocking bar (123), be opened in riser (1241) gliding groove (1242) at the first interlocking bar (122) and the second interlocking bar (123) position is corresponded on, is slidably connected to down The first bracing piece (1243) in sliding slot (1242) and the second bracing piece (1245) being slidably connected in gliding groove (1242), One bracing piece (1243) and the second bracing piece (1245) be arranged in a crossed manner and the first bracing piece (1243) with the second bracing piece (1245) it is rotationally connected at crossover location on the second bracing piece (1245), the first bracing piece (1243) is close to the second interlocking bar (123) one end is rotationally connected in the second interlocking bar (123), and the second bracing piece (1245) is close to the first interlocking bar (122) one end It is rotationally connected on the first bracing piece (1243), the first bracing piece (1243) and the second bracing piece (1245) are far from follower plate (121) one end is connected on next flexible door component (124).
8. 8. a kind of disposition canopy facilitating disengaging according to claim 1, it is characterised in that：Each far from corresponding It is fixedly connected with handle (1124) on the protective fence of door base shaft (111).
9. 9. a kind of disposition canopy facilitating disengaging according to claim 1, it is characterised in that：In each supporting leg (1) Several tilting bars (16) are fixedly connected with close to protection canopy body (2) one end, each tilting bar (16) is equal far from supporting leg (1) one end It is fixedly connected on protection canopy body (2).
10. 10. a kind of disposition canopy facilitating disengaging according to claim 1, it is characterised in that：In each supporting leg (1) Bottom surface be installed with stabilizing base (15).