CN218061310U

CN218061310U - Horse stool and scaffold

Info

Publication number: CN218061310U
Application number: CN202222299694.6U
Authority: CN
Inventors: 徐传磊; 王林楠; 樊庆宇; 毛长青; 何庆; 刘亚光; 刘帅; 王馨浩; 张博祥
Original assignee: Fourth Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Current assignee: Fourth Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2022-12-16
Anticipated expiration: 2032-08-31

Abstract

The utility model discloses a split heads and a scaffold, comprising a supporting leg and a supporting plate arranged on the supporting leg, wherein the supporting plate is used for supporting a gangway; the split heads are characterized by further comprising two upright posts, the supporting plate is provided with jacks, the jacks extend along the width direction of the gangway, the upright posts are inserted into the jacks and fastened on the supporting plate, the upright posts extend upwards relative to the gangway, the two upright posts are respectively arranged at two ends of the jacks, and the two upright posts can clamp the gangway. In the utility model, the vertical rod clamps the springboard, thereby preventing the springboard from falling down and ensuring the safety of the operation of workers; the handrail is arranged to protect workers and further improve the safety of the workers; can be disassembled and assembled, and is convenient for turnover.

Description

Horse stool and scaffold

Technical Field

The utility model relates to a construction field, more specifically say, relate to a split heads and a scaffold.

Background

And a scaffold is required to operate when the steel bars are bound and the secondary structure is constructed and plastered. In the prior art, when reinforcing steel bars are bound on site, gangboards are mostly erected between a herringbone ladder or a double herringbone ladder to form a scaffold, and the scaffold needs to be moved for many times when the horizontal working surface is large. In the construction process of the secondary structure, a batten field nailing platform is used, and then a springboard is laid on the platform, so that the scaffold is formed.

Neither of the two types of construction frames can be used for tightly fixing the springboard, so that the hidden danger that the worker falls due to falling of the springboard exists.

Therefore, how to design a scaffold, this scaffold can form the fastening position to the springboard to prevent that the springboard from dropping, eliminate the hidden danger that the workman falls, the critical problem that this skilled person of the art needs a lot of to solve.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a purpose design scaffold, this scaffold can form the fastening position to the springboard to prevent that the springboard from dropping, eliminate the hidden danger that the workman falls. In order to achieve the above purpose, the utility model provides a following technical scheme:

a split heads comprises a landing leg and a support plate arranged on the landing leg, wherein the support plate is used for supporting a springboard; the split heads are characterized by further comprising two upright posts, the supporting plate is provided with jacks, the jacks extend along the width direction of the gangway, the upright posts are inserted into the jacks and fastened on the supporting plate, the upright posts extend upwards relative to the gangway, the two upright posts are respectively arranged at two ends of the jacks, and the two upright posts can clamp the gangway.

Preferably, the support leg comprises a first support leg and a second support leg which are arranged in a forked manner, the support leg further comprises two horizontal connecting rods, the two horizontal connecting rods are arranged oppositely, one ends of the two horizontal connecting rods are connected with the first support leg, and the other ends of the two horizontal connecting rods are connected with the second support leg;

the lower parts of the two upright rods are respectively connected with the two horizontal connecting rods.

Preferably, the first leg comprises two first leg rods which are oppositely arranged, and further comprises a first intermediate connecting rod, and two ends of the first intermediate connecting rod are respectively connected with the two first leg rods;

the second supporting leg comprises two second supporting leg rods which are oppositely arranged and a second middle connecting rod, and two ends of the second middle connecting rod are respectively connected with the two second supporting leg rods.

Preferably, the upper parts of two corresponding vertical rods in the two split heads are used for connecting a railing, and the railing extends along the length direction of the gangboard.

Preferably, the support plate comprises two side plates arranged oppositely and two end rods arranged oppositely, two ends of each end rod are respectively connected with the two side plates, the two side plates and the two end rods surround the insertion hole, and the vertical rod is fastened on the end rod.

Preferably, the vertical rod is detachably connected with the end rod, the vertical rod is detachably connected with the railing, and the vertical rod is detachably connected with the horizontal connecting rod.

Preferably, the vertical rod and the end rod, the vertical rod and the handrail and the vertical rod and the horizontal connecting rod are detachably connected through fasteners;

the fastener comprises a double bent rod, a locking plate and a locking nut, wherein the double bent rod is formed by bending a double steel rod, and the double steel rod is formed by bending one steel rod;

one end of each double bent rod is provided with an end sleeve ring, the other end of each double bent rod is provided with two screw rod parts, the middle part of each double bent rod is provided with a half sleeve ring, the locking plate is sleeved on the two screw rod parts, and the locking nut is in threaded fit with the screw rod parts;

the pole setting runs through the end lantern ring with two between the screw rod portion, half lantern ring is half to be wrapped horizontal connecting rod, perhaps the railing, perhaps the end pole, lock nut passes through the jam plate will the pole setting is fastened horizontal connecting rod, perhaps the railing, perhaps on the end pole.

Preferably, the vertical rod is processed by a galvanized steel pipe, and the railing is processed by a galvanized steel pipe.

Preferably, the first leg bar and the second leg bar are machined from square steel.

The utility model also provides a scaffold, including split heads, springboard and railing, the split heads is above-mentioned arbitrary split heads, the split heads is two, the railing is two, two are arranged in to the springboard on the extension board of split heads, the both ends fastening of railing is two in the corresponding pole setting of split heads.

It can be seen from the above technical solution that: the utility model provides a split heads possesses following beneficial effect:

firstly, the vertical rods clamp the springboard, so that the springboard can be prevented from falling, and the safety of workers in operation is ensured;

secondly, the handrail is arranged to protect workers and further improve the safety of the workers;

thirdly, the device can be disassembled and assembled, and is convenient to turnover;

fourthly, the assembly is carried out through fasteners with the same specification, the assembly efficiency can be improved, and the firmness of the assembly can be ensured by adopting the fastener assembly;

fifthly, when the secondary structure ultra-long wall body is constructed, the operation surface of the whole wall body can be arranged through the plurality of split heads, the operation surface range is increased, the construction time is saved, and the worker efficiency is improved.

Drawings

In order to illustrate the embodiments of the present invention more clearly, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained without inventive efforts.

Fig. 1 is a schematic view of an overall structure of a scaffold according to an embodiment of the present invention;

fig. 2 is a schematic view of a partial structure of a split heads according to an embodiment of the present invention;

fig. 3 is an assembly diagram of a support plate and a vertical rod according to an embodiment of the present invention;

fig. 4 is a schematic view of an overall structure of a split heads according to an embodiment of the present invention.

Wherein, 1 is the support board, 2 is the pole setting, 3 is first leg pole, 4 is the second leg pole, 5 is the second intermediate link, 6 is the horizontal connecting rod, 7 is the springboard, 8 is the railing, 9 is the fastener, 10 is the end lantern ring, 11 is half lantern ring, 12 is the screw rod portion, 13 is the jam plate, 14 is the lateral part board, 15 is the end pole, 16 is the jack.

Detailed Description

The utility model discloses a split heads, pole setting in this split heads can form the location to the springboard to prevent the springboard whereabouts, eliminate the hidden danger that the workman falls. The utility model also discloses a scaffold.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

The utility model discloses a split heads, this split heads include landing leg, extension board 1, pole setting 2. The supporting plate 1 is arranged at the top of the supporting leg, the supporting leg is used for supporting the supporting plate 1, and the supporting plate 1 is used for supporting the springboard 7. The strip 1 is provided with an insertion hole 16, and the insertion hole 16 extends along the width direction of the springboard 7. The upright 2 is inserted into the jack 16 and fastened to the support plate 1, and the upright 2 protrudes upward relative to the gangway 7 on the support plate 1. The number of the upright posts 2 is two, and the two upright posts 2 are respectively arranged at two ends of the jack 16. When the two uprights 2 are fastened to the support plate 1, the two uprights 2 form a clamp for the gangway 7.

The utility model discloses in, springboard 7 has received the clamping action of the pole setting 2 of both sides, and springboard 7 is spacing, consequently just can prevent springboard 7 from falling to just can eliminate the hidden danger that the workman falls from split heads.

In order to improve the stability of pole setting 2, the utility model discloses fasten pole setting 2's lower part. The specific design is as follows: the legs include a first leg, a second leg, and two horizontal links 6. The first leg and the second leg are arranged in a diverging manner. The two horizontal links 6 are oppositely and symmetrically arranged. The one end of two horizontal connecting rods 6 all is connected with first landing leg, and the other end of two horizontal connecting rods 6 all is connected with the second landing leg. The provision of two horizontal connecting rods 6 not only improves the structural stability of the first and second legs, but also provides a fastening point for the upright 2, the lower part of the upright 2 being fastenable to the two horizontal connecting rods 6.

The first leg comprises in particular two first leg rods 3 and also a first intermediate link. The two first leg rods 3 are arranged oppositely and in parallel, and the tops of the two first leg rods 3 are connected with the support plate 1. Both ends of the first intermediate link are connected to the two first leg links 3, respectively. Further, the first intermediate link may be provided in two arranged in parallel to improve the structural stability of the first leg.

Similarly, the second leg comprises two second leg rods 4 and a second intermediate link 5, and two ends of the second intermediate link 5 are respectively connected with the two second leg rods 4. Further, the second intermediate links 5 may be provided in two arranged in parallel to improve the structural stability of the second leg.

From the above description, it can be seen that the vertical rod 2 is inserted into the insertion hole 16 of the support plate 1, and the vertical rod 2 extends upward relative to the springboard 7 of the support plate 1, and in an embodiment of the present invention, the upper portion of the vertical rod 2 serves as a fastening point for the balustrade 8. The upper parts of two corresponding upright rods 2 in the two split heads, or two upright rods 2 on the same side in the two split heads, are respectively connected with the two ends of the railing 8. So, can set up a railing 8 respectively in springboard 7's the ascending both sides of width to form the protection to the workman, prevent that the workman from falling from springboard 7, improved the security of operation.

The strip 1 for supporting the gangway 7 comprises in particular two side plates 14 arranged opposite each other and two end bars 15 arranged opposite each other. Two ends of the end rod 15 are respectively connected with the two side plates 14, the two side plates 14 and the two end rods 15 enclose a jack 16, and the vertical rod 2 is fastened on the end rod 15.

The utility model discloses in the embodiment, be between pole setting 2 and the end bar 15, between pole setting 2 and railing 8 and between pole setting 2 and the horizontal connecting rod 6 and dismantle the connection, so be convenient for the dismantlement and the equipment of split heads.

Regarding the specific form of detachable connection, the detachable connection can be realized by adopting bolt connection, and the detachable connection can also be realized by adopting a binding belt. The utility model discloses fastener 9 has been introduced in the interest of the good dismantlement nature and the connection steadiness of can dismantling the connection. The vertical rod 2 and the end rod 15, the vertical rod 2 and the railing 8 and the vertical rod 2 and the horizontal connecting rod 6 are detachably connected through fasteners 9.

The fastener 9 comprises a double bent rod, a locking plate 13 and a locking nut. The double bent rods are formed by bending double steel rods, and the double steel rods are formed by bending a steel rod. Specifically, one steel rod is bent once with the middle part as a bending point, and then bent again with the middle part of the bent steel rod as the bending point. One end of the double bent rod has an end collar 10, the middle part of the double bent rod has a half collar 11, and the other end of the double bent rod has two screw portions 12. The lock nut is screw-engaged with the screw portion 12.

Take the fastener 9 to fasten the vertical rod 2 and the horizontal connecting rod 6 as an example: the vertical rod 2 penetrates between an end sleeve ring 10 and two screw rod parts 12 of the double bent rod, and a half sleeve ring 11 is half wrapped on the horizontal connecting rod 6. A locking nut is screwed on the screw rod part 12 and presses the upright rod 2 on the horizontal connecting rod 6 through a locking plate 13. The end lantern ring 10 forms a tensioning force for the vertical rod 2, the half lantern ring 11 forms a tensioning force for the horizontal connecting rod 6, and the locking plate 13 forms a pressing force for the vertical rod 2, so that the vertical rod 2 and the horizontal connecting rod 6 can be firmly combined.

The upright rod 2 is connected with the railing 8 or the end rod 15 in a similar manner, the upright rod 2 penetrates between the end sleeve ring 10 and the two screw rod parts 12 of the double bent rod, and the half sleeve ring 11 semi-surrounds the railing 8 or the end rod 15, which is not described in detail herein.

It should be noted that the same size fastener 9 can be used to fasten the upright 2 to the balustrade 8, the horizontal connecting rod 6 and the end rod 15. The balustrade 8, the horizontal linkage 6 and the end bar 15 are of the same diameter size. Therefore, the assembling difficulty can be simplified, and the assembling efficiency can be improved.

In a specific embodiment of the present invention, the vertical rod 2 and the balustrade 8 are processed by DN20 galvanized steel pipe. The first leg shaft 3 and the second leg shaft 4 are machined from 40-by-40 square steel. Springboard 7 is wooden springboard 7, and springboard 7 is 4 x 20cm in size, and 3m in length. The height of the support plate 1 of the split heads from the ground is 1.2m, and the distance of the railing 8 from the support plate 1 is 1m.

To sum up, the utility model provides a split heads possesses following beneficial effect:

firstly, the upright stanchions 2 clamp the springboard 7, so that the springboard 7 can be prevented from falling, and the safety of the operation of workers is ensured;

secondly, the handrail 8 is arranged to protect workers and further improve the safety of the workers;

fourthly, the fasteners 9 with the same specification are assembled, so that the assembly efficiency can be improved, and the firmness of assembly can be ensured by adopting the fasteners 9 for assembly;

The utility model also discloses a scaffold, including two split heads, a springboard 7 and two railings 8. In particular, the split heads are any one of the split heads described above. The split heads have the above effects, and the scaffold with the split heads also has the above effects, so the description is omitted.

Specifically, the gangway 7 is placed on the stays 1 of two stools. The two ends of the railing 8 are fastened on the corresponding vertical rods 2 of the two split heads. Two railings 8 are respectively arranged at the left side and the right side of the gangway 7.

Finally, it should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The split heads are characterized by comprising supporting legs and supporting plates arranged on the supporting legs, wherein the supporting plates are used for supporting springboards; the split heads are characterized by further comprising two upright posts, the supporting plate is provided with jacks, the jacks extend along the width direction of the gangway, the upright posts are inserted into the jacks and fastened on the supporting plate, the upright posts extend upwards relative to the gangway, the two upright posts are respectively arranged at two ends of the jacks, and the two upright posts can clamp the gangway.

2. The split heads of claim 1, wherein said legs comprise first and second legs in a diverging arrangement, said legs further comprising two horizontal links, said two horizontal links being disposed in opposition, one end of each of said two horizontal links being connected to said first leg, the other end of each of said two horizontal links being connected to said second leg;

the lower parts of the two vertical rods are respectively connected with the two horizontal connecting rods.

3. The split heads of claim 2, wherein said first leg comprises two first leg rods oppositely disposed, and further comprising a first intermediate link, both ends of said first intermediate link being connected to said two first leg rods, respectively;

4. The split heads of claim 2, wherein the upper portions of two corresponding uprights of the two split heads are adapted to be connected to a rail extending along the length of the gangway.

5. The split heads of claim 4, wherein said support plate comprises two side plates disposed opposite to each other and two end rods disposed opposite to each other, two ends of said end rods are respectively connected to said two side plates, said two side plates and said two end rods enclose said insertion holes, and said vertical rods are fastened to said end rods.

6. The split heads of claim 5, wherein said vertical members are removably connected to said end bars, said vertical members are removably connected to said rails, and said vertical members are removably connected to said horizontal links.

7. The split heads of claim 6, wherein said vertical bars and said end bars, said vertical bars and said balustrades, and said vertical bars and said horizontal connecting rods are detachably connected by fasteners;

8. The split heads of claim 4, wherein said uprights are machined from galvanized steel tubing and said rails are machined from galvanized steel tubing.

9. The split heads of claim 3, wherein said first leg bar and said second leg bar are each machined from square steel.

10. A scaffold comprising a split heads, a gangboard and a railing, wherein the split heads are as claimed in any one of claims 1 to 9, the split heads are two, the railing is two, the gangboard is arranged on the support plates of the two split heads, and two ends of the railing are fastened to corresponding uprights of the two split heads.