CN210888009U

CN210888009U - Novel scaffold for housing construction

Info

Publication number: CN210888009U
Application number: CN201920862083.3U
Authority: CN
Inventors: 谢芳
Original assignee: Ningxia Institute Of Science And Technology
Current assignee: Ningxia Institute Of Science And Technology
Priority date: 2019-06-10
Filing date: 2019-06-10
Publication date: 2020-06-30
Anticipated expiration: 2029-06-10

Abstract

The utility model discloses a novel scaffold for housing construction, the structure of which comprises a bottom rod, a first vertical rod, a first connecting rod, a second vertical rod, a movable wheel, a third connecting rod, an inclined rod, a platform, a guardrail, a fourth connecting rod and a detachable device, wherein the upper sides of the front and the back ends of the bottom rod are vertically provided with the first vertical rod; when needs are dismantled, push down the adapter sleeve, under the effort of stem, the spring resets, the stem with insert the post separation, the second connecting hole with insert the post separation to the function of dismantling has been realized.

Description

Novel scaffold for housing construction

Technical Field

The utility model relates to a scaffold technical field, concretely relates to novel scaffold for housing construction.

Background

The scaffold is the work platform who sets up in order to guarantee that each work progress goes on smoothly, but the guardrail that present scaffold used adopts the welding mode installation for the guardrail can not be dismantled, and it is comparatively troublesome to carry large-scale article toward the platform, and for this reason, the scaffold has also obtained technical improvement, but prior art's scaffold guardrail can not be dismantled, and it is comparatively troublesome to carry large-scale article toward the platform, leads to wasting time and energy.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art not enough, present a novel scaffold for housing construction, solved the scaffold guardrail and can not dismantle, it is comparatively troublesome to carry large-scale article toward the platform, leads to the problem of wasting time and energy.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a novel scaffold frame for housing construction, including sill bar, first montant, head rod, second connecting rod, second montant, removal wheel, third connecting rod, down tube, platform, guardrail, fourth connecting rod and detachable device, both ends upside is provided with first montant around the sill bar perpendicularly, first montant rear end equidistance is provided with three head rods, the second connecting rod right-hand member carries out fixed connection through dead lever and first montant lower extreme left side, second montant right-hand member carries out the lock solid through dead lever and second connecting rod left end and is connected, remove the vertical setting in second montant bottom in the wheel upper end, the third connecting rod is provided with three to third connecting rod equidistance distributes in second montant rear end, the down tube lower extreme sets up at second montant lower extreme and second connecting rod left end front side, platform one end downside carries out fixed connection other end downside and second montant top with first montant top and advances the montant downside, the second montant top advances The upper end of the platform is in bolted connection with a detachable device through bolts, the lower end of the guardrail is in threaded connection with the upper end of the detachable device, the fourth connecting rod is positioned at the left side and the right side of the rear end of the guardrail, the detachable device consists of a connecting sleeve, a first connecting hole, a connecting column, an inserting column, a second connecting hole, a fixing column, a connecting disc, a core column and a spring, the inside of the connecting sleeve is fastened outside the lower end of the guardrail through the first connecting hole, the upper end of the connecting column is fastened at the diagonal cross center position of the connecting sleeve, the upper end of the inserting column is jointed on the bottom end surface of the connecting column, the inside of the second connecting hole is movably connected with the outside of the inserting column, the second connecting hole is positioned inside the fixing column, the bottom end of the outside of the connecting disc is positioned, the stem column bottom end is fastened at the bottom end inside the second connecting hole, the upper end of the stem column is movably connected with the middle part of the bottom end of the inserted stem column during connection, the inside of the spring is movably connected with the outside of the stem column, and the bottom end of the spring is bonded with the edge of the bottom end inside the second connecting hole.

Furthermore, the connecting sleeve is externally provided with anti-skidding lines which are vertical.

Furthermore, the inserting column is formed by overlapping two identical circular truncated cones, and the middle parts of the circular truncated cones are provided with inserting holes.

Further, the error between the jack that the post bottom set up and the stem is 1cm to the length of jack is half of the stem.

Further, the compressed shortest height of the spring is one third of the height of the stem, and the longest height of the spring is the same as that of the stem.

Further, the outer surface of the fixing column is coated with a protective layer, and the thickness of the protective layer is 2 mm.

Furthermore, the two inclined rods are arranged and are oppositely arranged left and right.

Further, the insert column is mainly made of stainless steel.

Further, the spring is mainly made of spring steel.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1) in order to solve the problems that the guardrail of the scaffold cannot be disassembled and the time and labor are wasted due to the fact that large-sized articles are carried on the platform in a troublesome mode, a detachable device is arranged at the lower end of the guardrail, a first connecting hole in a connecting sleeve is connected with the lower end of the guardrail, an inserting column is inserted into a second connecting hole, a compression spring is arranged at the edge of the lower end of the inserting column, the middle of the inserting column is inserted into a core column, and a connecting disc is connected with the upper end of the platform through bolts, so that the function of convenient installation is achieved; when needs are dismantled, push down the adapter sleeve, under the effort of stem, the spring resets, the stem with insert the post separation, the second connecting hole with insert the post separation to the function of dismantling has been realized.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

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

fig. 2 is a schematic diagram of the right-side view structure of the present invention;

FIG. 3 is a schematic view of the detachable device of the present invention;

FIG. 4 is a schematic view of the detachable device of the present invention showing a detaching position separating structure;

fig. 5 is a schematic view of the internal structure of the detachable device of the present invention.

In the figure: the device comprises a bottom rod-1, a first vertical rod-2, a first connecting rod-3, a second connecting rod-4, a second vertical rod-5, a moving wheel-6, a third connecting rod-7, an inclined rod-8, a platform-9, a guardrail-10, a fourth connecting rod-11, a detachable device-12, a connecting sleeve-121, a first connecting hole-122, a connecting column-123, an inserting column-124, a second connecting hole-125, a fixing column-126, a connecting disc-127, a core column-128 and a spring-129.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, 2, 3, 4 and 5, the present invention provides a novel scaffold for building construction: comprises a bottom rod 1, a first vertical rod 2, a first connecting rod 3, a second connecting rod 4, a second vertical rod 5, a moving wheel 6, a third connecting rod 7, an inclined rod 8, a platform 9, a guardrail 10, a fourth connecting rod 11 and a detachable device 12, wherein the upper sides of the front end and the rear end of the bottom rod 1 are vertically provided with the first vertical rod 2, the rear end of the first vertical rod 2 is equidistantly provided with three first connecting rods 3, the right end of the second connecting rod 4 is fixedly connected with the left side of the lower end of the first vertical rod 2 through the fixing rod, the right end of the second vertical rod 5 is fixedly connected with the left end of the second connecting rod 4 through the fixing rod, the upper end of the moving wheel 6 is vertically arranged at the bottom end of the second vertical rod 5, the three third connecting rods 7 are equidistantly distributed at the rear end of the second vertical rod 5, the lower end of the inclined rod 8 is arranged at the lower end of the second vertical rod 5 and the front side of the left end of the second connecting rod 4, the lower side, the upper end of the platform 9 is in bolted connection with the detachable device 12 through bolts, the lower end of the guardrail 10 is in threaded connection with the upper end of the detachable device 12, the fourth connecting rod 11 is positioned at the left side and the right side of the rear end of the guardrail 10, the detachable device 12 is composed of a connecting sleeve 121, a first connecting hole 122, a connecting column 123, an inserting column 124, a second connecting hole 125, a fixing column 126, a connecting disc 127, a column 128 and a spring 129, the inside of the connecting sleeve 121 is fastened to the outside of the lower end of the guardrail 10 through the first connecting hole 122, the upper end of the connecting column 123 is fastened to the diagonal cross center position of the connecting sleeve 121, the upper end of the inserting column 124 is connected to the bottom end surface of the connecting column 123, the inside of the second connecting hole 125 is movably connected to the outside of the inserting column 124, the second connecting hole 125 is positioned inside the fixing column 126, the stem 128 bottom end is fastened in the inside bottom end of the second connecting hole 125, and during the connection, the upper end of the stem 128 is movably connected with the middle part of the bottom end of the inserting column 124, the inside of the spring 129 is movably connected with the outside of the stem 128, and the bottom end of the spring 129 is bonded with the edge of the bottom end inside the second connecting hole 125.

Wherein, the connecting sleeve 121 outside is provided with anti-skidding line to anti-skidding line is vertical form, is favorable to preventing that the hand is smooth.

The inserting column 124 is formed by overlapping two identical circular truncated cones, and the middle parts of the circular truncated cones are provided with inserting holes, so that the fixed installation is facilitated.

Wherein, the error between the jack that post 124 bottom set up of inserting and stem 128 is 1cm to the length of jack is half of stem 128, is favorable to installing.

Wherein the compressed shortest height of the spring 129 is one third of the stem 128, and the longest height of the spring 129 is the same as the stem 128, which is beneficial for installation.

The outer surface of the fixing column 126 is coated with a protective layer, the thickness of the protective layer is 2mm, the fixing column 126 is protected, and the service life of the fixing column 126 is prolonged.

Wherein, the down tube 8 is provided with two to two down tubes 8 are left and right opposite setting, are favorable to stablizing.

The insert column 124 is mainly made of stainless steel, and has the advantages of corrosion resistance and long service life.

Wherein, the spring 129 is mainly made of spring steel, and its advantage is high elasticity.

According to the table above, utility model insert post 124 and adopt the stainless steel to make, can reach the effect that has higher corrosion resistance.

The spring 129 described in this patent is a mechanical part that works by elasticity, and a part made of elastic material deforms under the action of external force and returns to its original shape after the external force is removed, and is also a "spring", and is generally made of spring steel, and the types of springs are complicated and various, and mainly include a coil spring, a spiral spring, a plate spring, a special-shaped spring, and the like according to the shape.

The working principle is as follows: before use, a user firstly installs a bottom rod 1 and a moving wheel 6 at the lower ends of a first vertical rod 2 and a second vertical rod 5 respectively, then connects two second connecting rods 4 with the first vertical rod 2 and the second vertical rod 5, then installs three first connecting rods 3 and three third connecting rods 7 at the rear ends of the first vertical rod 2 and the second vertical rod 5 respectively, then installs a platform 9 at the upper ends of the first connecting rods 3 and the three third connecting rods 7, installs connecting discs 127 of a detachable device 12 at four corners of the platform 9 through bolts at the upper end of the platform 9, connects a first connecting hole 122 in a connecting sleeve 121 inside the detachable device 12 with a guardrail 10, and finally installs an inclined rod 8 and a fourth connecting rod 11 for use; in the use, when the light large-scale article of transport quality need go up the platform, guardrail 10 pushes down, under stem 128's effort, spring 129 resets, make and insert post 124 and rise, insert post 124 and stem 128 separation, extract from the inside second connecting hole 125 of fixed column 126 and insert post 124 and spliced pole 123, thereby realize the function of dismantling, after the transport is accomplished, insert post 124 and spliced pole 123 and peg graft with second connecting hole 125, insert post 124 lower extreme edge compression spring 129, insert post 124 middle part and peg graft with stem 128, connection pad 127 carries out bolted connection through bolt and platform 9 upper end, thereby realized the function of convenient installation, thereby solved scaffold guardrail undetachable, it is comparatively troublesome to transport large-scale article toward the platform, lead to the problem that wastes time and energy.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A novel scaffold for house building comprises a bottom rod (1), a first vertical rod (2), first connecting rods (3), second connecting rods (4), a second vertical rod (5), a moving wheel (6), a third connecting rod (7), an inclined rod (8), a platform (9), a guardrail (10) and a fourth connecting rod (11), wherein the first vertical rod (2) is vertically arranged on the upper sides of the front end and the rear end of the bottom rod (1), the three first connecting rods (3) are equidistantly arranged at the rear end of the first vertical rod (2), the right end of the second connecting rod (4) is fixedly connected with the left side of the lower end of the first vertical rod (2) through a fixed rod, the right end of the second vertical rod (5) is fixedly connected with the left end of the second connecting rod (4) through a fixed rod, the upper end of the moving wheel (6) is vertically arranged at the bottom end of the second vertical rod (5), the three third connecting rods (7) are, the third connecting rods (7) are distributed at the rear end of the second vertical rod (5) at equal intervals, the lower ends of the inclined rods (8) are arranged at the lower end of the second vertical rod (5) and the front side of the left end of the second connecting rod (4), the lower side of one end of the platform (9) is fixedly connected with the top end of the first vertical rod (2), the lower side of the other end of the platform is fixedly connected with the top end of the second vertical rod (5), the upper end of the platform (9) is in bolted connection with the detachable device (12) through bolts, the lower end of the guardrail (10) is in threaded connection with the upper end of the detachable device (12), and the fourth connecting rods (11) are positioned at the left side and the right side of the rear;

the method is characterized in that: the guardrail connecting device is characterized by further comprising a detachable device (12), the detachable device (12) is composed of a connecting sleeve (121), a first connecting hole (122), a connecting column (123), an inserting column (124), a second connecting hole (125), a fixing column (126), a connecting disc (127), a core column (128) and a spring (129), the inside of the connecting sleeve (121) is fastened to the outside of the lower end of the guardrail (10) through the first connecting hole (122), the upper end of the connecting column (123) is fastened to the diagonal cross center of the connecting sleeve (121), the upper end of the inserting column (124) is connected to the bottom end surface of the connecting column (123), the inside of the second connecting hole (125) is movably connected to the outside of the inserting column (124), the second connecting hole (125) is located inside the fixing column (126), the outside bottom end of the fixing column (126) is located at the cross center of the connecting disc (127), and the edge of the lower end of the connecting disc (127, the bottom end of the core column (128) is fastened at the bottom end inside the second connecting hole (125), the upper end of the core column (128) is movably connected with the middle part of the bottom end of the inserting column (124) during connection, the inside of the spring (129) is movably connected with the outside of the core column (128), and the bottom end of the spring (129) is bonded with the edge of the bottom end inside the second connecting hole (125).

2. The novel scaffold for house building according to claim 1, characterized in that: the connecting sleeve (121) is externally provided with anti-slip lines which are vertical.

3. The novel scaffold for house building according to claim 1, characterized in that: the inserting column (124) is formed by overlapping two identical circular truncated cones, and the middle parts of the circular truncated cones are provided with inserting holes.

4. The novel scaffold for house building according to claim 3, characterized in that: the error between the jack arranged at the bottom end of the inserted column (124) and the core column (128) is 1cm, and the length of the jack is half of that of the core column (128).

5. The novel scaffold for house building according to claim 1, characterized in that: the shortest height of the compressed spring (129) is one third of the height of the stem (128), and the longest height of the spring (129) is the same as that of the stem (128).

6. The novel scaffold for house building according to claim 1, characterized in that: the outer surface of the fixing column (126) is coated with a protective layer, and the thickness of the protective layer is 2 mm.

7. The novel scaffold for house building according to claim 1, characterized in that: the number of the inclined rods (8) is two, and the two inclined rods (8) are arranged oppositely left and right.