CN219710949U - Soft platform fixed knot constructs - Google Patents

Abstract

The utility model relates to the field of soft platform construction, and particularly discloses a soft platform fixing structure. Including cassette, U-shaped pole and two retaining members, the U-shaped pole includes U-shaped portion and two pole portions, and the pole portion runs through the cassette and with cassette sliding fit, forms fixed space between U-shaped portion and the cassette, and two retaining members are installed respectively on two pole portions and can follow the axial adjustment of pole portion, are equipped with positioning unit on the cassette, and positioning unit includes the locating lever, and the locating lever runs through the cassette and with cassette screw thread fit. The soft platform fixing structure can still be used for positioning after the steel wire rope is loosened, so that the loosening of the steel wire rope is prevented, and the construction safety is improved.

Description

Soft platform fixed knot constructs

Technical Field

The utility model relates to the field of soft platform construction, in particular to a soft platform fixing structure.

Background

The scaffold is used as an operation platform, but the scaffold is required to be built from bottom to top from the ground, and the time for gradually building the scaffold from bottom to top is long and more materials are required under the condition that only structures such as daylighting tops at the top of the building are required to be constructed and the building is higher.

The construction method of the soft platform of the daylighting roof is disclosed in patent 201811638646.7, wherein a steel wire net formed by staggered steel wire ropes is built at the top of a building below a position to be constructed, and then an upper platform and a scaffold are built upwards on the steel wire net, so that the soft platform is formed.

Compared with the scaffold directly built on the ground upwards, the scaffold is directly built on the top of a building, and the scaffold is positioned above the steel wire mesh, so that the scaffold can reach a construction position only by building a smaller height, thereby reducing required scaffold materials, and meanwhile, compared with the scaffold construction, the construction of the steel wire mesh is faster, so that the construction time of a platform can be shortened, and the construction period can be shortened.

In the construction of the soft platform, since the wire net is positioned at the top of the building, and the soft platform is generally used in the construction of the upper part and the top of the building having a certain height, the connection strength of the wire ropes constituting the wire net is directly related to the safety of the use of the soft platform. When the current steel wire mesh is built, the end part of the steel wire rope penetrates through building structures such as beams, walls and the like at the top of a building and steel plates, then the end part of the steel wire rope is bent into a U shape and fixed by adopting a metal clamp, the steel wire rope is limited by the cooperation between the steel plates and the clamp, and the end part of the steel wire rope is prevented from sliding out of the building structures after being stressed, so that the steel wire rope is loosened.

However, in the practical construction process, it is found that, because the wire mesh is required to be constructed with the upper platform and the scaffold, the height of the scaffold constructed on the wire mesh is reduced compared with the scaffold constructed directly on the ground, but because the scaffold is made of metal, the weight of the scaffold is still large, and the wire mesh is deformed by being subjected to a large pressure. At present, a position for bending the end part of the steel wire rope into a U shape is generally used for being connected with a steel wire rope tightener, and the steel wire rope is further outwards tensioned through the steel wire rope tightener. In this process, because the clamp is fixed on wire rope, the clamp also can remove in step when wire rope's tip is outwards pulled, lead to forming the space between clamp and the steel sheet that is closest to the steel sheet, and the size in this space is positive correlation with the length that wire rope tip was stretched, there is the risk that wire rope was loosened suddenly when wire rope turn-buckle damaged, and after wire rope was loosened, the wire net that comprises wire rope can take place vibrations and can't tensioning even, lead to the scaffold to take place to rock, if there is the workman that is being under construction on the scaffold at this moment, there is the risk that workman or instrument on the scaffold dropped also under the circumstances that the scaffold rocked, so there is certain potential safety hazard.

Disclosure of Invention

The utility model aims to provide a soft platform fixing structure which can still be used for positioning after a steel wire rope is loosened, so that the steel wire rope is prevented from loosening, and the construction safety is improved.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a soft platform fixed knot constructs, including cassette, U-shaped pole and two retaining members, the U-shaped pole includes U-shaped portion and two pole portions, and the pole portion runs through the cassette and with cassette sliding fit, forms fixed space between U-shaped portion and the cassette, and two retaining members are installed respectively on two pole portions and can follow the axial regulation of pole portion, are equipped with positioning unit on the cassette, and positioning unit includes the locating lever, and the locating lever runs through the cassette and with cassette screw-thread fit.

The beneficial effect of this scheme is:

when the steel wire rope is fixed, the end part of the steel wire rope is bent and folded into a U shape and then passes through the fixed space, and the U-shaped part moves to one side close to the clamping seat through the locking piece, so that the U-shaped part is clamped on the folded steel wire rope. When the wire rope is tensioned by the wire rope tightener, the end part of the wire rope moves to one side far away from the steel plate, the clamping seat is driven to move to one side far away from the steel plate, the positioning rod is screwed into one side close to the steel plate until the positioning rod abuts against the steel plate, the clamping seat is positioned through the steel plate, and the clamping seat is positioned by clamping the clamping hoop on the wire rope, so that the wire rope can be positioned, even if the end part of the wire rope is suddenly loosened, the wire mesh part formed by the wire rope can not be loosened, and the phenomenon that the wire mesh shakes to drive a scaffold on the wire mesh can be avoided. After the locating unit locates the ends of the clamp and the steel wire rope, the worker can find out the damage of the wire rope tightener and replace the wire rope tightener for a reserved time, so that the construction safety is effectively improved.

Further, two positioning units are arranged and are respectively positioned at two sides of the U-shaped rod.

The beneficial effect of this scheme is: the two positioning units simultaneously position the clamp from two sides, so that the stress of the clamp is more balanced.

Further, the card seat includes fixed part and dismantles the portion, and the U-shaped pole is located the fixed part, dismantles the portion cover and establishes on the fixed part, dismantles portion and fixed part sliding fit, and the locating lever runs through the dismantlement portion.

The beneficial effect of this scheme is: in order to improve the fixing effect on the wire rope, it is generally necessary to fix the end portion of the wire rope bent and folded into a U shape by using a plurality of clips, but only the clip closest to the steel plate needs to position the end portion of the wire rope by abutting against the steel plate.

The disassembly part in the scheme can be disassembled from the fixing part, the clamp arranged at the part far away from the steel plate can only use the fixing part and only fix the steel wire rope, so that the number of the positioning rods and the disassembly parts can be reduced, and the cost is reduced; on the other hand, to the clamp that only can fix wire rope at present, also can be through establishing the mode of dismantling the portion cover on the cassette of clamp and form the clamp in this scheme to can fix wire rope's tip, and compare again with all structures, above-mentioned operation makes the cost lower of making new clamp because of utilizing present clamp.

Further, two baffles are fixed on the dismounting part, and the baffles are opposite to the U-shaped part and propped against the U-shaped part.

The beneficial effect of this scheme is: when the clamp in this scheme is used, the baffle is located between U-shaped portion and the steel sheet, when locating lever offsets with the steel sheet, also can offset with U-shaped portion through the baffle, supports the baffle through U-shaped portion, because the baffle is fixed with the dismantlement portion, so accessible baffle is spacing to the dismantlement portion for it is more even to dismantle the portion atress.

Further, the locating rods of each locating unit are provided with at least two locating rods, and at least one locating rod penetrates through the baffle and is in threaded fit with the baffle.

The beneficial effect of this scheme is: the locating rods arranged on the baffle plate can also be abutted against the steel plate to locate the baffle plate, and the baffle plate is fixed with the dismounting part, so that the locating rods arranged on the baffle plate can also locate the clamping seat, the quantity of the locating rods is increased, the acting force received by each locating rod is smaller when the end part of the steel wire rope is loosened as much as possible, the connection failure of the locating rods and the baffle plate and the dismounting part is avoided, and the reliability of locating is improved.

Further, the baffle comprises a fixed plate body and a movable plate body, wherein the fixed plate body is fixed with the dismounting part, and the movable plate body is positioned between the fixed plate body and the U-shaped part and simultaneously props against the fixed plate body and the U-shaped part.

The beneficial effect of this scheme is: when adopting the portion of dismantling and the clamp in the present utility model of current clamp group, to the current clamp of different manufacturers, can't guarantee after the portion of dismantling installs that the baffle offsets with the U-shaped pole in this clamp, the baffle in this scheme includes fixed plate body and fly leaf body, when fixed plate body offset with the U-shaped pole promptly, can avoid the thickness of baffle too big and lead to because receive the blocking of U-shaped pole and lead to the portion of dismantling unable installation through removing the fly leaf body.

Further, the part of the baffle plate, which is far away from the other baffle plate, is a reinforcing part, the thickness of the reinforcing part is larger than that of the baffle plate, and the positioning rod on the baffle plate is positioned on the reinforcing part.

The beneficial effect of this scheme is: the thickness of the reinforcing part is larger than that of the non-reinforcing part of the baffle, the connecting position between the reinforcing part and the positioning rod is more stable, and the screw thread failure after the positioning rod is stressed is further avoided.

Drawings

FIG. 1 is a perspective view of embodiment 1 of the present utility model;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a schematic view of the fixing structure of embodiment 1 of the present utility model after installation;

FIG. 4 is a perspective view of embodiment 2 of the present utility model;

FIG. 5 is a perspective view of embodiment 3 of the present utility model;

FIG. 6 is a perspective view of embodiment 4 of the present utility model;

fig. 7 is a bottom view of fig. 6.

Detailed Description

The following is a further detailed description of the embodiments:

reference numerals in the drawings of the specification include: the fixing device comprises a clamping seat 1, a fixing part 11, a dismounting part 12, a locking piece 2, a U-shaped rod 3, a rod part 31, a U-shaped part 32, a positioning rod 4, a steel wire rope 5, a baffle 6, a reinforcing part 61, a movable plate body 62 and a fixed plate body 63.

Example 1

The utility model provides a soft platform fixed knot constructs, as shown in fig. 1, including cassette 1, U-shaped pole 3, two retaining members 2 and two positioning unit, U-shaped pole 3 includes U-shaped portion 32 and two pole portions 31, two pole portions 31 respectively with the both ends integrated into one piece of U-shaped portion 32, two pole portions 31 run through cassette 1 along vertical and with cassette 1 little clearance fit for pole portion 31 can follow vertical slip for cassette 1, forms fixed space between the bottom of U-shaped portion 32 and cassette 1. The rod portion 31 is provided with threads, and the two locking members 2 in this embodiment are nuts, which are mounted on the rod portion 31 and are in threaded connection with the rod portion 31.

The two positioning rods 4 are respectively located at the left side and the right side of the U-shaped rod 3, the positioning rods 4 in the embodiment adopt long bolts, and in practical implementation, rod-shaped structures with threads such as screws can also be adopted. The positioning rod 4 vertically penetrates through the clamping seat 1 and is in threaded connection with the clamping seat 1, and the rear end of the positioning rod 4 extends to the rear side of the clamping seat 1 as shown in combination with fig. 2.

The specific implementation process is as follows:

referring to fig. 1 and 3, in the present embodiment, when the diameter of the steel wire rope 5 is 17.5mm or more, during the construction of the soft platform, the end portion of the steel wire rope 5 passes through a pipeline and a steel plate pre-buried in a wall body, a beam or other structures of a building, then the end portion of the steel wire rope 5 is bent into a U shape and folded, then the folded end portion passes through a fixing space, finally the locking member 2 is screwed, the rod portion 31 moves upwards relative to the clamping seat 1 under the action of the locking member 2, and the U-shaped portion 32 approaches to the clamping seat 1 to clamp the steel wire rope 5.

After the steel wire rope 5 is tensioned by the steel wire rope tightener, the steel wire rope 5 is tightened under the action of huge tension and cannot drop downwards, and finally the locating rod 4 on the fixing structure closest to the steel plate is screwed into one side close to the steel plate until the locating rod 4 abuts against the steel plate, the clamping seat 1 is located through the locating rod 4, and the end part of the steel wire rope 5 is located through the clamping seat 1.

Example 2

On the basis of embodiment 1, as shown in fig. 4, the card holder 1 in this embodiment includes a fixing portion 11 and a disassembling portion 12, the u-shaped rod 3 is located on the fixing portion 11, a through groove is formed in the disassembling portion 12, the specific shape and size of the through groove are adapted to those of the fixing portion 11, it is ensured that the disassembling portion 12 can be sleeved on the fixing portion 11, and the disassembling portion 12 can slide vertically relative to the fixing portion 11, so that the disassembling portion 12 is convenient to assemble and disassemble. The two positioning rods 4 in this embodiment are respectively located at two sides of the fixing portion 11 and vertically penetrate through the dismounting portion 12, and the positioning rods 4 are in threaded fit with the dismounting portion 12.

When the fixing structure in this embodiment is used, only the fixing portion 11 closest to the steel plate is sleeved with the dismounting portion 12, and the positioning rod 4 is abutted against the steel plate in the manner of reference embodiment 1, and at this time, the rear side wall of the dismounting portion 12 facing the fixing portion 11 is abutted against the rear wall of the fixing portion 11, so as to position the fixing portion 11. The fixing structure far away from the steel plate only uses the fixing part 11, the U-shaped rod 3 and the locking piece 2 to position the steel wire rope 5, so that the number of the dismounting parts 12 and the positioning rods 4 is reduced.

Secondly, in practical implementation, the user can set the shape of the through slot and the through slot according to the current common clamp, and the current common clamp is used as the fixing part 11, and forms the fixing structure in the embodiment together with the newly produced dismounting part 12 and the positioning rod 4, so that the production cost can be further reduced, the current common clamp is utilized, and the waste is reduced because the manufacturing of the fixing part 11 is reduced.

Example 3

On the basis of embodiment 2, as shown in fig. 5, two baffles 6 are integrally formed at the bottom of the detachable portion 12 in this embodiment, and one end of the baffle 6 facing the other baffle 6 faces the U-shaped portion 32 and abuts against the rear end of the U-shaped portion 32. The portion of the baffle 6 located at the U-shaped portion 32 away from the other baffle 6 is a reinforcing portion 61, and the thickness of the reinforcing portion 61 is greater than the thickness of the right end of the left baffle 6, taking the left baffle 6 as an example. Each positioning unit is provided with two positioning rods 4, one positioning rod 4 is positioned on the dismounting portion 12, the other positioning rod 4 is positioned on the reinforcing portion 61 and is in threaded fit with the reinforcing portion 61, and the rear end of the positioning rod 4 also extends to the rear side of the dismounting portion 12.

After the fixing structure in this embodiment is installed, the two positioning rods 4 on the upper side position the disassembling portion 12, and the two positioning rods 4 on the lower side position the two baffles 6 respectively, but because the baffles 6 are fixed with the disassembling portion 12, positioning the baffles 6 can also position the disassembling portion 12, and the four positioning rods 4 share pressure together, so that the connection positions of the positioning rods 4, the disassembling portion 12 and the baffles 6 are less prone to damage. Secondly, because baffle 6 offsets with U-shaped pole 3, so also can fix a position U-shaped pole 3 through baffle 6 for the atress of whole fixed knot constructs is more even.

Example 4

On the basis of embodiment 3, as shown in fig. 6, the baffle 6 in this embodiment includes a fixed plate 63 and a plurality of movable plates 62, and the fixed plate 63 is located on the left side of the U-shaped portion 32, as an example, and the fixed plate 63 is located on the left side of the U-shaped portion 32 as a reinforcing portion 61 and integrally formed with the detachable portion 12, and the right side is opposite to the U-shaped portion 32 but located on the rear side of the U-shaped portion 32. The movable plate 62 faces the U-shaped portion 32, and the movable plate 62 is located between the fixed plate 63 and the U-shaped portion 32. When the conventional common clamp is adopted as the fixing portion 11, as shown in fig. 7, the corresponding number of movable plate bodies 62 are clamped according to the gap between the U-shaped rods 3 and the fixed plate bodies 63 on the common clamp, and when the movable plate bodies 62 are actually implemented, the steel plates on the construction site are adopted, so that the problem that the dismounting portion 12 cannot be mounted due to the fact that the fixed plate bodies 63 are blocked by the U-shaped rods 3 because the thickness of the fixed plate bodies 63 is too large is avoided, and the problem that the fixed plate bodies 63 cannot abut against the U-shaped rods 3 and cannot position the U-shaped rods 3 is also avoided. The thickness of the baffle 6 can be adjusted according to the size of the U-shaped rod 3 on the clip in actual use, so as to ensure that the baffle 6 formed by the fixed plate 63 and the movable plate 62 is propped against the U-shaped portion 32.

The foregoing is merely exemplary of the present utility model, and specific technical solutions and/or features that are well known in the art have not been described in detail herein. It should be noted that, for those skilled in the art, several variations and modifications can be made without departing from the technical solution of the present utility model, and these should also be regarded as the protection scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the practical applicability of the patent. The protection scope of the present utility model is subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.

Claims (7)

1. The utility model provides a soft platform fixed knot constructs, includes cassette, U-shaped pole and two retaining members, and the U-shaped pole includes U-shaped portion and two pole portions, and the pole portion runs through the cassette and with cassette sliding fit, forms fixed space between U-shaped portion and the cassette, and two retaining members are installed respectively on two pole portions and can follow the axial adjustment of pole portion, its characterized in that: the clamping seat is provided with a positioning unit, the positioning unit comprises a positioning rod, and the positioning rod penetrates through the clamping seat and is in threaded fit with the clamping seat.

2. A soft platform fixation according to claim 1, characterized in that: the two positioning units are respectively positioned at two sides of the U-shaped rod.

3. A soft platform fixation according to claim 2, characterized in that: the clamping seat comprises a fixing portion and a dismounting portion, the U-shaped rod is located on the fixing portion, the dismounting portion is sleeved on the fixing portion, the dismounting portion is in sliding fit with the fixing portion, and the positioning rod penetrates through the dismounting portion.

4. A soft platform fixation according to claim 3, characterized in that: two baffles are fixed on the disassembly part, and the baffles are opposite to the U-shaped part and propped against the U-shaped part.

5. The flexible platform anchoring structure according to claim 4, wherein: the locating rods of each locating unit are at least two, and at least one locating rod penetrates through the baffle and is in threaded fit with the baffle.

6. A soft platform fixation according to claim 4 or 5, characterized in that: the baffle includes fixed plate body and fly leaf body, fixed plate body is fixed with the dismantlement portion, the fly leaf body is located between fixed plate body and the U-shaped portion and offsets with fixed plate body and U-shaped portion simultaneously.

7. A soft platform fixation according to claim 4 or 5, characterized in that: the baffle is located the position that U-shaped portion kept away from another baffle and is the enhancement portion, the thickness of enhancement portion is greater than the thickness of baffle, and the locating lever that is located on the baffle is located the enhancement portion.