CN210439644U

CN210439644U - Detachable convenient construction frame

Info

Publication number: CN210439644U
Application number: CN201921095242.8U
Authority: CN
Inventors: 张欢欢
Original assignee: Guangxi Dinghui Construction Group Co Ltd
Current assignee: Guangxi Dinghui Construction Group Co Ltd
Priority date: 2019-07-14
Filing date: 2019-07-14
Publication date: 2020-05-01
Anticipated expiration: 2029-07-14

Abstract

The utility model discloses a detachable convenient construction frame, including the overlap joint frame, backup pad and a ladder that turns over, the upside of overlap joint frame is equipped with the backup pad, the upside of backup pad is equipped with a ladder that turns over, it includes two overlap joints to turn over a ladder, the overlap joint passes through the removable pin and is connected with the backup pad, be connected with cardboard and connecting plate between two overlap joints, the overlap joint frame includes montant No. one, No. two montants, connecting rod and horizontal pole, montant parallel arrangement two, No. two montant parallel arrangement, the three horizontal pole of fixedly connected with between two montants, also the three horizontal pole of fixedly connected with between two montants, the equal fixedly connected with pin pole in outside of montant No. one, beneficial effect lies in: the utility model relates to a detachable convenient construction frame has the characteristics that can make up the dismantlement and use in a flexible way, when specifically using, can realize perpendicular overlap joint between the overlap joint frame, and a plurality of high operations can be realized to backup pad both ends overlap joint on the horizontal pole of same horizontal plane.

Description

Detachable convenient construction frame

Technical Field

The utility model relates to a construction field especially relates to a detachable convenient construction frame.

Background

The construction frame is also called a scaffold and is divided into an external construction frame and an internal construction frame, generally, a protective net is required to be erected outside the construction frame, a butt strap is arranged on the upper side of the construction frame, construction personnel can conveniently walk for construction, the height of the butt strap is determined by the construction frame, and when the internal and external wall treatment or top surface treatment is carried out, the construction progress is extremely delayed by frequently adjusting the height of the butt strap.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a detachable convenient construction frame.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a detachable convenient construction scaffold comprises an overlapping frame, a supporting plate and a folding ladder, wherein the supporting plate is arranged on the upper side of the overlapping frame, the folding ladder is arranged on the upper side of the supporting plate and comprises two overlapping pieces, the overlapping pieces are connected with the supporting plate through movable pins, a clamping plate and a connecting plate are connected between the two overlapping pieces, the overlapping frame comprises a first vertical rod, a second vertical rod, a connecting rod and a transverse rod, the first vertical rod is arranged in parallel, the second vertical rod is arranged in parallel, three transverse rods are fixedly connected between the first vertical rod and the second vertical rod, three transverse rods are also fixedly connected between the second vertical rod, two first pin rods are fixedly connected on the outer side of the first vertical rod, two second pin rods are fixedly connected on the outer side of the second vertical rod, and a connecting rod is connected between the first pin rod and the second pin rod, the utility model discloses a bolt, including the connecting rod, the both ends of connecting rod are established respectively and are established in the outside of round pin pole and No. two round pin poles, the equal fixedly connected with sleeve in bottom of montant and No. two montants, two locating holes have all been seted up in the sleeve outside, the equal fixedly connected with bolt in top of montant and No. two montants, the bolt outer wall all is equipped with the locating hole No. two.

Preferably, a groove is arranged in the middle of the supporting plate, sliding grooves are formed in two opposite inner walls of the supporting plate, sliding blocks are arranged in the sliding grooves, two hooks are fixedly connected to two sides of the supporting plate respectively, a plurality of first through holes are formed in the bottom wall of the supporting plate, the overlapping parts comprise inclined rods, supporting rods and rotating rods, a rotating rod and a plurality of supporting rods are arranged between the two inclined rods, the supporting rods are fixedly connected with the inclined rods, two ends of the rotating rod penetrate through the two inclined rods respectively and are inserted into the sliding blocks, a sliding plate is sleeved in the middle of each rotating rod, a second through hole is formed in the middle of the sliding plate, limiting pins are fixedly connected to the outer sides of the inclined rods, clamping plates are connected between the adjacent limiting pins, movable pins are arranged in the second through holes, a connecting plate is arranged between the two overlapping parts, two connecting pins are arranged on two sides of the, and the adjacent connecting pins are respectively and rotatably connected with the two inclined rods.

Preferably, the structure of the bolt is matched with that of the sleeve, and the first positioning hole corresponds to the second positioning hole.

Preferably, the ends of the first pin rod and the second pin rod are provided with external threads, and the first pin rod and the second pin rod are connected with the screw cap through the external threads.

Preferably, the sliding groove is connected with the sliding block in a sliding mode, and the lower sides of the two ends of the clamping plate are provided with slots.

Preferably, a plurality of the first through holes are all located on the same straight line, and the second through holes are arranged corresponding to the first through holes.

The utility model provides a detachable convenient construction frame, beneficial effect lies in: the utility model relates to a detachable convenient construction frame has the characteristics that can make up the dismantlement and use in a flexible way, when specifically using, can realize perpendicular overlap joint between the overlap joint frame, and backup pad both ends overlap joint can realize a plurality of high operations on the horizontal pole of same horizontal plane, turns over a collapsible portable of ladder, and constructor accessible horizontal pole scrambles to overlap joint frame top and is under construction, utilizes to turn over a ladder extension construction height, can reduce the work load of constructor's operation of bowing.

Drawings

Fig. 1 is a front view of a detachable convenient construction frame of the present invention;

fig. 2 is a side view of a detachable convenient construction frame of the present invention;

FIG. 3 is an extension view of a detachable convenient folding ladder for a construction frame;

fig. 4 is a sectional view of a detachable convenient construction frame support plate provided by the utility model;

fig. 5 the utility model provides a side view of detachable convenient construction frame backup pad.

In the figure: 1. a lapping frame; 11. a first vertical rod; 12. a second vertical bar; 13. a first pin rod; 14. a second pin; 15. a connecting rod; 16. a sleeve; 161. a first positioning hole; 17. a bolt; 171. a second positioning hole; 18. a cross bar; 2. a support plate; 21. a chute; 22. a slider; 23. punching a hole I; 24. hooking; 3. a lap joint; 31. a diagonal bar; 32. a support rod; 33. a spacing pin; 34. a rotating rod; 35. a slide plate; 36. punching a hole II; 4. a connecting plate; 41. a connecting pin; 5. clamping a plate; 6. turning and folding the ladder; 7. and a movable pin.

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.

Referring to fig. 1-5, a detachable convenient construction scaffold for buildings comprises an overlapping frame 1, a supporting plate 2 and a folding ladder 6, wherein the supporting plate 2 is arranged on the upper side of the overlapping frame 1, the folding ladder 6 is arranged on the upper side of the supporting plate 2, the folding ladder 6 comprises two overlapping parts 3, the overlapping parts 3 are connected with the supporting plate 2 through movable pins 7, a clamping plate 5 and a connecting plate 4 are connected between the two overlapping parts 3, the overlapping frame 1 comprises a first vertical rod 11, a second vertical rod 12, a connecting rod 15 and a cross rod 18, the first vertical rod 11 is arranged in parallel, the second vertical rod 12 is arranged in parallel, three cross rods 18 are fixedly connected between the first vertical rod 11, three cross rods 18 are also fixedly connected between the second vertical rod 12, two first pin rods 13 are fixedly connected on the outer side of the first vertical rod 11, two second pin rods 14 are fixedly connected on the outer side of the second vertical rod 12, the connecting rod 15 is connected between the adjacent first pin rod 13 and the second pin, the both ends of connecting rod 15 are established respectively in the outside of pin pole 13 and No. two pin poles 14, the equal fixedly connected with sleeve 16 in bottom of montant 11 and No. two montants 12, and two locating holes 161 have all been seted up in the sleeve 16 outside, and the equal fixedly connected with bolt 17 in top of montant 11 and No. two montants 12, bolt 17 outer wall all are equipped with No. two locating holes 171.

Wherein, the middle part of the supporting plate 2 is provided with a groove, two opposite inner walls of the supporting plate 2 are both provided with a sliding groove 21, the sliding groove 21 is internally provided with a sliding block 22, two sides of the supporting plate 2 are respectively and fixedly connected with two hooks 24, the bottom wall of the supporting plate 2 is provided with a plurality of first through holes 23, the lapping part 3 comprises an inclined rod 31, a bearing rod 32 and a rotating rod 34, the rotating rod 34 and the plurality of bearing rods 32 are arranged between the two inclined rods 31, the bearing rod 32 is fixedly connected with the inclined rod 31, two ends of the rotating rod 34 respectively penetrate through the two inclined rods 31 and are inserted into the sliding block 22, the middle part of the rotating rod 34 is sleeved with a sliding plate 35, the middle part of the sliding plate 35 is provided with a second through hole 36, the outer side of the inclined rod 31 is respectively and fixedly connected with a limiting pin 33, a clamping plate 5 is respectively connected between the adjacent limiting pins 33, a movable, the adjacent connecting pins 41 are respectively rotatably connected with the two diagonal rods 31.

The structure of the bolt 17 is matched with that of the sleeve 16, the first positioning hole 161 corresponds to the second positioning hole 171, and the sleeve 16 is matched with the bolt 17 to vertically limit the vertical rod.

Wherein, the end of a pin rod 13 and No. two pin rods 14 all is equipped with the external screw thread, and a pin rod 13 and No. two pin rods 14 all are connected with the nut through the external screw thread, and the nut is tightened at the pin rod end, avoids connecting rod 15 to drop.

Wherein, spout 21 and slider 22 sliding connection, the both ends downside of cardboard 5 all is equipped with the slot, with the slot of cardboard 5 and the corresponding joint of spacer pin 33, can effectively fix the contained angle between two overlap joint pieces 3, avoids this structure pine to take off.

Wherein, a plurality of perforation 23 all are located same straight line, and No. two perforation 36 and the corresponding setting of the position of a perforation 23, insert movable pin 7 in corresponding a perforation 23 and No. two perforation 36, can fix the ladder 6 position of turning over.

The working principle is as follows: the utility model relates to a detachable convenient construction frame, which has the characteristics of flexible use and adjustable width, when in specific use, a cross rod 18 limits the width of an overlapping frame 1, a connecting rod 15 limits the length of the overlapping frame 1, a nut is tightened at the end of a pin rod to avoid the connecting rod 15 from falling off, the stable structure of the overlapping frame 1 is ensured, vertical overlapping can be realized between the overlapping frames 1, a sleeve 16 is matched with a bolt 17 to vertically limit a vertical rod, the bolt passes through a first positioning hole 161 and a second positioning hole 171 to effectively connect the upper and lower overlapping frames 1, the connecting rod 15 is installed, then two ends of a supporting plate 2 are overlapped on the cross rod 18 on the same horizontal plane, a hook 24 is clamped outside the cross rod 18 to avoid the loosening of the supporting plate 2, two overlapping pieces 3 are pushed, so that the two overlapping pieces 3 are in a shape like a Chinese character 'ren', then, a slot of a clamping plate 5 is, can effectively fix the contained angle between two bridging 3, avoid this structure pine to take off, promote afterwards to turn over a ladder 6, slider 22 slides in spout 21, will turn over a ladder 6 and remove to suitable position, later insert a perforation 23 and No. two perforation 36 that correspond with removable pin 7 in, the fixed ladder 6 position of turning over, constructor accessible horizontal pole 18 scrambles to lap joint frame 1 top and is under construction, utilizes to turn over a ladder 6 extension construction height.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a detachable convenient construction frame, includes overlap joint frame (1), backup pad (2) and turns over a ladder (6), its characterized in that: the upper side of the lap joint frame (1) is provided with a supporting plate (2), the upper side of the supporting plate (2) is provided with a folding ladder (6), the folding ladder (6) comprises two lap joints (3), the lap joints (3) are connected with the supporting plate (2) through movable pins (7), a clamping plate (5) and a connecting plate (4) are connected between the two lap joints (3), the lap joint frame (1) comprises a first vertical rod (11), a second vertical rod (12), a connecting rod (15) and transverse rods (18), the first vertical rods (11) are arranged in parallel, the second vertical rods (12) are arranged in parallel, three transverse rods (18) are fixedly connected between the first vertical rods (11), three transverse rods (18) are also fixedly connected between the second vertical rods (12), two first pin rods (13) are fixedly connected to the outer sides of the first vertical rods (11), two pin poles (14) of equal fixedly connected with in the outside of No. two montant (12), it is adjacent be connected with connecting rod (15) between pin pole (13) and No. two pin poles (14), the both ends of connecting rod (15) are established respectively in the outside of a pin pole (13) and No. two pin poles (14), the equal fixedly connected with sleeve (16) in bottom of montant (11) and No. two montant (12), two locating hole (161) have all been seted up in the sleeve (16) outside, the equal fixedly connected with bolt (17) in top of montant (11) and No. two montant (12), bolt (17) outer wall all is equipped with locating hole (171) No. two.

2. A detachable portable construction scaffold according to claim 1, wherein: the middle part of the supporting plate (2) is provided with a groove, two opposite inner walls of the supporting plate (2) are respectively provided with a sliding groove (21), a sliding block (22) is arranged in the sliding groove (21), two sides of the supporting plate (2) are respectively and fixedly connected with two hooks (24), the bottom wall of the supporting plate (2) is provided with a plurality of first through holes (23), the overlapping part (3) comprises inclined rods (31), bearing rods (32) and rotating rods (34), a rotating rod (34) and a plurality of bearing rods (32) are arranged between the two inclined rods (31), the bearing rods (32) are fixedly connected with the inclined rods (31), two ends of the rotating rod (34) respectively penetrate through the two inclined rods (31) to be inserted into the sliding block (22), the middle part of the rotating rod (34) is sleeved with a sliding plate (35), the middle part of the sliding plate (35) is provided with a second through hole (36), and the outer sides of the inclined rods (31) are respectively and fixedly connected with a limiting, adjacent all be connected with cardboard (5) between spacer pin (33), be equipped with movable pin (7) in No. two perforation (36), two be equipped with connecting plate (4) between overlap joint (3), the both sides of connecting plate (4) all are equipped with two connecting pin (41), and are adjacent connecting pin (41) rotate with two down tube (31) respectively and are connected.

3. A detachable portable construction scaffold according to claim 1, wherein: the structure of the plug pin (17) is matched with that of the sleeve (16), and the first positioning hole (161) corresponds to the second positioning hole (171).

4. A detachable portable construction scaffold according to claim 1, wherein: the end of the first pin rod (13) and the end of the second pin rod (14) are both provided with external threads, and the first pin rod (13) and the second pin rod (14) are both connected with a nut through the external threads.

5. A detachable portable construction scaffold according to claim 2, wherein: the sliding groove (21) is connected with the sliding block (22) in a sliding mode, and slots are formed in the lower sides of the two ends of the clamping plate (5).

6. A detachable portable construction scaffold according to claim 2, wherein: a plurality of the first through holes (23) are all located on the same straight line, and the second through holes (36) are arranged corresponding to the first through holes (23).