CN214942823U

CN214942823U - Protection canopy convenient to dismouting

Info

Publication number: CN214942823U
Application number: CN202120865518.7U
Authority: CN
Inventors: 马柏红; 陈小欣; 曾剑锋
Original assignee: Huizhou Ming'an Construction Engineering Co ltd
Current assignee: Huizhou Ming'an Construction Engineering Co ltd
Priority date: 2021-04-25
Filing date: 2021-04-25
Publication date: 2021-11-30
Anticipated expiration: 2031-04-25

Abstract

The application relates to the field of building site protection tools, in particular to a protection shed convenient to disassemble and assemble, which comprises two support frames and protection plates fixed on the two support frames; the support frame comprises a plurality of support rods and a plurality of connecting rods, a plurality of inserting grooves are formed in the lower surface of each connecting rod, the number of the inserting grooves corresponds to that of the support rods one by one, and the top ends of the plurality of support rods are respectively matched with the plurality of inserting grooves in an inserting mode; the connecting rod is provided with a first fastener for fixing the supporting rod; the lower fixed surface of guard plate is provided with the dead lever, sets up the bottom that supplies the dead lever on the connecting rod and passes the groove of sliding, and the cover is equipped with a solid fixed cylinder on the dead lever, is provided with the second fastener that is used for fastening solid fixed cylinder on the solid fixed cylinder. This application increases the convenience that the protection canopy was dismantled to the staff.

Description

Protection canopy convenient to dismouting

Technical Field

The application relates to the field of building site protection tools, in particular to a protection shed convenient to disassemble and assemble.

Background

The protection shed is mainly applied to the construction site, needs to be protected like a distribution box, a reinforcing steel bar, an elevator, a woodworking machine, a stirring machine and the like, and is a protection safety measure on the construction site. The protective shed in the related art is formed by welding and erecting scaffolds, steel pipes or other materials.

In view of the above-mentioned related art, the inventors found the following drawbacks in the course of long-term work: because the protection canopy only uses at the in-process of construction temporarily, will demolish immediately after the construction, the protection canopy that the welding formed wastes time and energy at the in-process of dismantling.

SUMMERY OF THE UTILITY MODEL

In order to increase the convenience that the staff dismantled the protection canopy, this application provides a protection canopy convenient to dismouting.

The application provides a pair of protection canopy convenient to dismouting adopts following technical scheme:

a protective shed convenient to disassemble and assemble comprises two support frames and protective plates fixed on the two support frames;

the support frame comprises a plurality of support rods and a connecting rod, a plurality of inserting grooves are formed in the lower surface of the connecting rod, the number of the inserting grooves corresponds to the number of the support rods one by one, and the top ends of the support rods are respectively matched with the inserting grooves in an inserting mode; the connecting rod is provided with a first fastener for fixing the supporting rod;

the lower fixed surface of guard plate is provided with a plurality of dead lever, the groove of sliding has been seted up on the connecting rod, the bottom of dead lever is passed the groove of sliding, the cover is equipped with solid fixed cylinder on the dead lever, be provided with on the solid fixed cylinder and be used for the fastening gu the second fastener of fixed cylinder.

By adopting the technical scheme, when the protective shed needs to be disassembled, the fixing effect of the second fastening piece on the fixed cylinders is removed, all the fixed cylinders slide out of the fixed rods from the fixed rods, and the protective plate slides upwards to drive all the fixed rods to slide upwards so that the bottom ends of all the fixed rods slide out of the sliding grooves, so that the protective plate is disassembled; then remove the fixed action of first fastener to connecting rod and bracing piece, dismantle a plurality of bracing piece from the connecting rod in proper order to the realization is to the dismantlement of protection canopy, has increased the convenience that the protection canopy was dismantled to the staff.

Optionally, a reinforcing rod is arranged between every two adjacent supporting rods, positioning blocks are fixedly arranged at two ends of the reinforcing rod, bolts are arranged on the positioning blocks in a penetrating mode, and the bolts are in threaded fit with the supporting rods.

Through adopting above-mentioned technical scheme, when the staff need dismantle the stiffener, through rotatory bolt, remove the fixed action of bolt to the locating piece to remove the fixed action of bolt to the stiffener tip, and then accomplish the dismantlement to the stiffener.

Optionally, the first fastener is an angle steel, the angle steel includes a first angle side and a second angle side which are fixedly connected, the first angle side and the second angle side are perpendicular to each other, the first angle side abuts against the side wall of the support rod, and the second angle side abuts against the lower surface of the connecting rod; a first bolt penetrates through the first corner edge and is in threaded fit with the supporting rod; and a second bolt penetrates through the second corner edge and is in threaded fit with the connecting rod.

Through adopting above-mentioned technical scheme, when the support frame need be dismantled to the staff, through rotatory first bolt, remove the fixed action of first bolt to first angle limit, then through rotatory second bolt, remove the fixed action of second bolt to second angle limit to remove the fixed action of angle steel to bracing piece and connecting rod, increased the convenience that the support frame was dismantled to the staff.

Optionally, the second fastening member includes a threaded rod, the threaded rod is in threaded fit with the fixed cylinder, and an end of the threaded rod abuts against a surface of the fixed rod.

Through adopting above-mentioned technical scheme, when the staff need dismantle a fixed section of thick bamboo, through rotatory screw rod to the one end orientation that makes the screw rod be close to the dead lever moves towards the direction of keeping away from the dead lever, thereby removes the fixed action of screw rod to a fixed section of thick bamboo, then slides a fixed section of thick bamboo downwards, so that a fixed section of thick bamboo slides outside to the dead lever from the bottom of dead lever, and then realizes the dismantlement to a fixed section of thick bamboo.

Optionally, the second fastener further comprises a knob, and the knob is fixedly arranged at one end of the screw rod far away from the fixing rod.

Through adopting above-mentioned technical scheme, the staff rotates the screw rod through rotatory knob, compares in the direct rotation screw rod, has increased the area of contact between staff's hand and the screw rod, has laborsaving effect.

Optionally, the outer side wall of the fixed cylinder is fixedly provided with a butting ring, and the upper surface of the butting ring is flush with the top end of the fixed cylinder.

Through adopting above-mentioned technical scheme, the upper surface of butt ring flushes with the top of a solid fixed cylinder to the upper surface butt that makes the butt ring has increased the area of contact between the top of a solid fixed cylinder and the connecting rod in the lower surface of connecting rod, butt ring, thereby increased the effort of a solid fixed cylinder to the connecting rod, and then increased the clamping-force of a solid fixed cylinder and guard plate to the connecting rod.

Optionally, a fixed block is fixedly arranged at the bottom end of the supporting rod, a bolt penetrates through the fixed block, and the bolt is in threaded fit with the ground.

Through adopting above-mentioned technical scheme, when the staff need dismantle the bracing piece, remove the fixed action of bolt to the fixed block through rotatory bolt to the realization is to the dismantlement of bracing piece, has increased the convenience that the staff dismantled the bracing piece.

Optionally, the lower surface of guard plate has seted up the fixed orifices, the top of dead lever with the fixed orifices cooperation of pegging graft, wear to be equipped with the bolt on the guard plate, the bolt with dead lever screw-thread fit.

Through adopting above-mentioned technical scheme, when the staff need dismantle the dead lever from the guard plate, through the fixed action of removing the spiral shell to the dead lever, then make the dead lever slide downwards to the tip that makes the dead lever outside from the fixed orifices internal slipping to the fixed orifices, thereby accomplish the dismantlement to the dead lever.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the support frame needs to be disassembled by a worker, the first bolt is rotated to release the fixing effect of the first bolt on the first corner edge, and then the second bolt is rotated to release the fixing effect of the second bolt on the second corner edge, so that the fixing effect of the angle steel on the support rod and the connecting rod is released, and the convenience of the worker in disassembling the support frame is improved;

2. when a worker needs to disassemble the fixed cylinder, the screw rod is rotated to enable one end, close to the fixed rod, of the screw rod to move towards the direction far away from the fixed rod, so that the fixing effect of the screw rod on the fixed cylinder is relieved, then the fixed cylinder is slid downwards to enable the fixed cylinder to be slid out of the fixed rod from the bottom end of the fixed rod, and then the fixed cylinder is disassembled;

3. when the staff need dismantle the stiffener, through rotatory bolt, remove the fixed action of bolt to the locating piece to remove the fixed action of bolt to the stiffener tip, and then accomplish the dismantlement to the stiffener.

Drawings

Fig. 1 is a schematic structural diagram of a protection shed convenient to disassemble and assemble in the embodiment of the application.

Fig. 2 is a schematic structural diagram of a connecting rod in the embodiment of the present application.

Fig. 3 is a partially enlarged view of a portion a in fig. 1.

Fig. 4 is a partially enlarged view of a portion B in fig. 1.

Fig. 5 is a schematic view of the assembly relationship between the protection plate and the fixing plate in the embodiment of the present application.

Fig. 6 is a partially enlarged view of a portion C in fig. 5.

Description of reference numerals: 1. a support frame; 11. a support bar; 111. a fixed block; 112. positioning a groove; 12. a connecting rod; 121. inserting grooves; 122. a sliding groove; 13. a reinforcing bar; 131. positioning blocks; 2. a protection plate; 21. fixing the rod; 22. a fixing hole; 3. a fixed cylinder; 31. a butting ring; 4. angle steel; 41. a first corner edge; 411. a first regulating groove; 412. a first bolt; 42. a second corner edge; 421. a second regulating groove; 422. a second bolt; 5. a second fastener; 51. a screw; 52. a knob.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses protection canopy convenient to dismouting. Referring to fig. 1, the protection shed convenient to disassemble and assemble includes two support frames 1 fixed on the ground and protection plates 2 fixed on the two support frames 1.

Referring to fig. 1 and 2, two support frames 1 are parallel to each other, and each support frame 1 includes a plurality of support rods 11 and a connecting rod 12. In this embodiment, the number of the support rods 11 is three, the length directions of the three support rods 11 are vertical directions, and the ground surfaces of the three support rods 11 are fixedly connected with the ground surface. Three inserting grooves 121 are formed in the lower surface of each connecting rod 12, and the top ends of the three support rods 11 are respectively matched with the three inserting grooves 121 in an inserting mode.

Referring to fig. 1 and 3, the connecting rod 12 is provided with a first fastening member for fixing the supporting rod 11. In this embodiment, the first fastening member is an angle iron 4, and the number of the angle irons 4 on each support frame 1 is six. The number of the angle steel 4 at the top end of each supporting rod 11 is two, and the two angle steel 4 are symmetrically distributed on two sides of the supporting rod 11.

Referring to fig. 3, the angle iron 4 includes a first angle edge 41 and a second angle edge 42 which are integrally formed, the first angle edge 41 and the second angle edge 42 are perpendicular to each other, and the first angle edge 41 and the second angle edge 42 are combined to form an L shape. The side wall of the first corner edge 41 abuts against the side wall of the support bar 11, and the upper surface of the second corner edge 42 abuts against the lower surface of the connecting bar 12. In order to increase the convenience of staff installation and dismantlement angle steel 4, two first adjustment tank 411 that run through are seted up on the surface of first angle limit 41, the length direction perpendicular to second angle limit 42 of first adjustment tank 411, all wear to be equipped with first bolt 412 in every first adjustment tank 411, and two first bolts 412 all with bracing piece 11 screw-thread fit to be fixed in the lateral wall of bracing piece 11 with first angle limit 41. Two second adjusting grooves 421 that run through are seted up on the surface of second angle limit 42, and the length direction perpendicular to first angle limit 41 of second adjusting groove 421 all wears to be equipped with second bolt 422 in every second adjusting groove 421, and two second bolts 422 all with connecting rod 12 screw-thread fit to be fixed in the lower surface of connecting rod 12 with second angle limit 42.

Referring to fig. 1, in order to increase the convenience of installing and detaching the support rods 11 by workers, a fixing block 111 is integrally formed at the bottom end of each support rod 11, and the horizontal sections of the support rods 11 and the fixing block 111 are rectangular. Four bolts are arranged on each fixing block 111 in a penetrating mode, and each bolt is matched with the ground through threads, so that the bottom ends of all the supporting rods 11 are fixed on the ground.

Referring to fig. 1 and 4, in order to increase the supporting stability of the supporting frame 1, a reinforcing rod 13 is arranged between two adjacent supporting rods 11, the length directions of the two reinforcing rods 13 are both horizontal directions, and the heights of the two reinforcing rods 13 are the same. The two ends of the reinforcing rod 13 are integrally formed with positioning blocks 131, and the reinforcing rod 13 and the positioning blocks 131 are rectangular solids.

Referring to fig. 4, refer to fig. 1 and 4, in order to increase the stability of staff's installation and dismantlement stiffener 13, the constant head tank 112 that is used for going on fixing a position the locating piece 131 is all offered to the lateral wall of every stiffener 13, two locating pieces 131 that are located stiffener 13 both ends respectively with two adjacent bracing pieces 11 on constant head tank 112 joint cooperation, all wear to be equipped with four bolts on every locating piece 131, every bolt all with bracing piece 11 screw-thread fit, thereby be fixed in the lateral wall of bracing piece 11 with locating piece 131, and then be fixed in the lateral wall of bracing piece 11 with stiffener 13, the convenience of staff's installation and dismantlement stiffener 13 has been increased.

With continued reference to fig. 4, in order to increase the convenience of the worker for installing and detaching the protection plate 2, six fixing rods 21 are fixedly arranged on the lower surface of the protection plate 2, and the length directions of the six fixing rods 21 are vertical. The upper surface of every connecting rod 12 has all seted up three gliding groove 122 that runs through, and the length direction in every gliding groove 122 all is the same with the length direction of connecting rod 12, and six gliding grooves 122 are passed respectively to the bottom of six dead levers 21. All the cover is equipped with a fixed cylinder 3 on every dead lever 21, all is provided with the second fastener 5 that is used for fastening fixed cylinder 3 on every fixed cylinder 3.

With continued reference to fig. 4, the second fastening member 5 includes a screw 51 and a knob 52, the screw 51 is in threaded fit with the fixed cylinder 3, and one end of the screw 51 facing the fixed rod 21 abuts against an outer side wall of the fixed rod 21. In this embodiment, the knob 52 is a wing nut, and the wing nut is welded to an end of the screw 51 away from the fixing rod 21.

With continued reference to fig. 4, in order to increase the acting force of the fixed cylinder 3 on the protection plate 2, an abutment ring 31 is integrally formed on the outer side wall of the fixed cylinder 3, and the upper surface of the abutment ring 31 is flush with the top end of the fixed cylinder 3, so that the upper surface of the abutment ring 31 abuts against the lower surface of the connecting rod 12. The fixed cylinder 3 and the protection plate 2 have a clamping effect on the connecting rod 12, so that the protection plate 2 is fixed.

Referring to fig. 5 and 6, in order to facilitate the worker to detach the fixing rod 21 from the protection plate 2, six fixing holes 22 are formed in the lower surface of the protection plate 2, the depth of the six fixing holes 22 is smaller than the thickness of the protection plate 2, and the top ends of the six fixing rods 21 are respectively matched with the six fixing holes 22 in an inserting manner. Six bolts are arranged on the upper surface of the protection plate 2 in a penetrating mode and are respectively matched with six fixing rods 21 in a threaded mode, so that the six fixing rods 21 are fixed on the protection plate 2, and convenience of installing and detaching the fixing rods 21 by workers is improved.

The implementation principle of the protection canopy convenient to dismouting of this application embodiment is:

when workers need to disassemble the protective shed, the method comprises the following steps:

the method comprises the following steps: the screw rods 51 are rotated by rotating the knob 52, the fixing action of the four screw rods 51 on the four fixed cylinders 3 is successively released, the four fixed cylinders 3 are respectively detached from the four fixing rods 21, then the protection plate 2 slides upwards, and the protection plate 2 is detached from the two support frames 1;

step two: the four fixing rods 21 are taken out from the four fixing holes 22 by rotating the bolts to release the fixing action of the four bolts on the four fixing rods 21, so that the four fixing rods 21 are detached from the protection plate 2;

step three: the fixing effect of the bolts on the six fixing blocks 111 is relieved by rotating the bolts, and the two support frames 1 are sequentially disassembled;

step four: the fixing effect of the first bolt 412 on the first corner edge 41 and the supporting rod 11 is released by rotating the first bolt 412, and the fixing effect of the second bolt 422 on the second corner edge 42 and the connecting rod 12 is released by rotating the second bolt 422; then, the connecting rod 12 is slid towards the direction far away from the three support rods 11, so that the connecting rod 12 is detached from the three support rods 11;

step five: through the swivel bolt, remove the fixed action of bolt to all locating pieces 131, the bracing piece 11 slides towards the direction of keeping away from stiffener 13 to the completion is to the dismantlement of bracing piece 11 and stiffener 13, and then the completion is to the dismantlement of protection canopy.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a protection canopy convenient to dismouting which characterized in that: comprises two support frames (1) and protection plates (2) fixed on the two support frames (1);

the support frame (1) comprises a plurality of support rods (11) and a plurality of connecting rods (12), a plurality of inserting grooves (121) are formed in the lower surface of each connecting rod (12), the number of the inserting grooves (121) corresponds to the number of the support rods (11) one by one, and the top ends of the support rods (11) are respectively matched with the inserting grooves (121) in an inserting mode; the connecting rod (12) is provided with a first fastener for fixing the supporting rod (11);

the lower fixed surface of guard plate (2) is provided with dead lever (21), the groove of sliding (122) has been seted up on connecting rod (12), the bottom of dead lever (21) is passed the groove of sliding (122), the cover is equipped with solid fixed cylinder (3) on dead lever (21), be provided with on solid fixed cylinder (3) and be used for the fastening second fastener (5) of solid fixed cylinder (3).

2. The protective shed convenient to disassemble and assemble according to claim 1, characterized in that: two adjacent be provided with stiffener (13) between bracing piece (11), the both ends of stiffener (13) are all fixed and are provided with locating piece (131), wear to be equipped with the bolt on locating piece (131), bolt and bracing piece (11) screw-thread fit.

3. The protective shed convenient to disassemble and assemble according to claim 1, characterized in that: the first fastener is an angle steel (4), the angle steel (4) comprises a first angle edge (41) and a second angle edge (42) which are fixedly connected, the first angle edge (41) and the second angle edge (42) are perpendicular to each other, the first angle edge (41) abuts against the side wall of the supporting rod (11), and the second angle edge (42) abuts against the lower surface of the connecting rod (12); a first bolt (412) penetrates through the first corner edge (41), and the first bolt (412) is in threaded fit with the supporting rod (11); a second bolt (422) penetrates through the second corner edge (42), and the second bolt (422) is in threaded fit with the connecting rod (12).

4. The protective shed convenient to disassemble and assemble according to claim 1, characterized in that: the second fastener (5) comprises a screw rod (51), the screw rod (51) is in threaded fit with the fixed cylinder (3), and the end part of the screw rod (51) abuts against the surface of the fixed rod (21).

5. The protective shed convenient to disassemble and assemble according to claim 4, characterized in that: the second fastener (5) further comprises a knob (52), and the knob (52) is fixedly arranged at one end, far away from the fixing rod (21), of the screw rod (51).

6. The protective shed convenient to disassemble and assemble according to claim 4, characterized in that: the outer side wall of the fixed cylinder (3) is fixedly provided with a butt ring (31), and the upper surface of the butt ring (31) is flush with the top end of the fixed cylinder (3).

7. The protective shed convenient to disassemble and assemble according to claim 1, characterized in that: the bottom end of the supporting rod (11) is fixedly provided with a fixing block (111), a bolt penetrates through the fixing block (111), and the bolt is in threaded fit with the ground.

8. The protective shed convenient to disassemble and assemble according to claim 1, characterized in that: fixing hole (22) have been seted up to the lower surface of guard plate (2), the top of dead lever (21) with the cooperation of pegging graft of fixed orifices (22), wear to be equipped with the bolt on guard plate (2), the bolt with dead lever (21) screw-thread fit.