CN206591799U - A kind of reusable builder's jack - Google Patents

Abstract

The utility model discloses a kind of reusable builder's jack, the inside bottom of the fixture is provided with the locating piece being inserted in inside positioning hole, the left side top of the suspension scaffold is provided with installing plate by screw, the top of the installing plate is provided with vertical rod, the left and right sides of the installing plate is equipped with the first protruding block, fixed mount is connected with the outside of the vertical rod, the fixed mount includes dop and fastener, the fastener is socketed on the outside of vertical rod, the dop is by support bar with being connected on the outside of fastener, the left side of the dop is provided with the second protruding block, the bottom of first protruding block at the top of the second protruding block with connecting；The setting that the builder's jack passes through fixed mount so that vertical rod is difficult transverse shakiness, so that vertical rod is hardly damaged, the reuse number of times of scaffold is heightened, the inside for being stuck in positioning hole by locating piece is set so that suspension scaffold is difficult displacement, improves the security of the builder's jack.

Description

A kind of reusable builder's jack

Technical field

The utility model is related to builder's jack technical field, specially a kind of reusable builder's jack.

Background technology

As the fast development of civil buildings, building height are continuously increased over year, building is generally skyscraper, but due to The disposable steel pipe of console mode scaffold, fastener input amount are larger, with increasing for structure sheaf, and console mode scaffold can not meet and apply Work needs；And under the pressure of cost factor, integral lifting scaffold applies relatively limited in skyscraper, in current Practical Project Builder's jack be using the most universal one kind, but due to existing builder's jack during installing and using easily because shaking It is dynamic and cause the junction of builder's jack to loosen, so as to influence construction safety, and it is unfavorable for the repetition of builder's jack and makes With therefore, proposing a kind of reusable builder's jack.

Utility model content

The purpose of this utility model is to provide a kind of reusable builder's jack, to solve above-mentioned background technology The problem of middle proposition.

To achieve the above object, the utility model provides following technical scheme：A kind of reusable builder's jack, Including being shaped as I-shaped suspension scaffold, the top of the suspension scaffold is provided with fixture, and the left and right sides of the fixture leads to The top that stay bolt is arranged on floor is crossed, the top and bottom front and rear sides of the suspension scaffold, which are run through, the second mounting hole, institute The middle top and bottom middle part for stating suspension scaffold are equipped with positioning hole, and the inside bottom of the fixture, which is provided with, is inserted in positioning hole Internal locating piece, the left side top of the suspension scaffold is provided with installing plate by screw, and the top of the installing plate is provided with vertical Bar, the left and right sides of the installing plate, which is equipped with the outside of the first protruding block, the vertical rod, is connected with fixed mount, the fixed mount Including dop and fastener, the fastener is socketed on the outside of vertical rod, the dop by support bar with being connected on the outside of fastener, The left side of the dop is provided with the second protruding block, and the bottom of first protruding block at the top of the second protruding block with connecting.

It is preferred that, the quantity of the positioning hole and the second mounting hole is no less than ten, and positioning hole and the second mounting hole It is to be placed equidistant.

It is preferred that, the bottom right of the dop is provided with neck.

It is preferred that, the left and right sides of the fixture, which is run through, through hole.

It is preferred that, the upper and lower ends of the vertical rod are equipped with installing plate, and installing plate the left and right sides through having first Mounting hole.

It is preferred that, the quantity of the fixture is no less than three, and it is preferred that the exterior bottom of the stay bolt is socketed with pad ,

Compared with prior art, the beneficial effects of the utility model are：The builder's jack is made by the setting of fixed mount Obtain vertical rod and be difficult transverse shakiness, so that vertical rod is hardly damaged, has heightened the reuse number of times of scaffold, passed through locating piece The inside for being stuck in positioning hole is set so that suspension scaffold is difficult displacement, improves the security of the builder's jack.

Brief description of the drawings

Fig. 1 is the utility model structural representation；

Fig. 2 is the utility model cross section structure diagram；

Fig. 3 is the utility model fixed rack structure schematic diagram；

Fig. 4 is the utility model fixture cross section structure diagram；

Fig. 5 is the utility model suspension scaffold overlooking the structure diagram.

In figure：1 suspension scaffold, 2 floors, 3 fixtures, 4 stay bolts, 5 pads, 6 fixed mounts, 7 vertical rods, 8 installing plates, 9 necks, 10 first protruding blocks, 11 dops, 12 second protruding blocks, 13 support bars, 14 fasteners, 15 first mounting holes, 16 positioning holes, 17 positioning Block, 18 through holes, 19 second mounting holes.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belongs to the scope of the utility model protection.

Fig. 1-5 are referred to, the utility model provides a kind of technical scheme：A kind of reusable builder's jack, bag Include and be shaped as I-shaped suspension scaffold 1, the top of the suspension scaffold 1 is provided with fixture 3, and the left and right sides of the fixture 3 is equal The top on floor 2 is arranged on by stay bolt 4, the top and bottom front and rear sides of the suspension scaffold 1, which are run through, the second installation Positioning hole 16 is equipped with the middle part of hole 19, the middle top of the suspension scaffold 1 and bottom, the inside bottom of the fixture 3 is provided with The locating piece 17 inside positioning hole 16 is inserted in, the left side top of the suspension scaffold 1 is provided with installing plate 8 by screw, described The top of installing plate 8 is provided with vertical rod 7, and the left and right sides of the installing plate 8 is equipped with outside the first protruding block 10, the vertical rod 7 Side is connected with fixed mount 6, and the fixed mount 6 includes dop 11 and fastener 14, and the fastener 14 is socketed on the outside of vertical rod 7, institute State dop 11 by support bar 13 with the outside of fastener 14 to be connected, the left side of the dop 11 is provided with the second protruding block 12, institute The bottom for stating the first protruding block 10 connects with the top of the second protruding block 12.

Further：The quantity of the mounting hole 19 of positioning hole 16 and second is no less than ten, and positioning hole 16 and Two mounting holes 19 are to be placed equidistant so that the scaffold can be adapted to the requirement of different installation lengths.

Further：The bottom right of the dop 11 is provided with neck 9, and the avris for being stuck in suspension scaffold 1 improves dop 11 fixed effect.

Further：The left and right sides of the fixture 3 is through there is through hole 18, for installing stay bolt 4.

Further：The upper and lower ends of the vertical rod 7 are equipped with installing plate 8, and installing plate 8 the left and right sides through having First mounting hole 15 so that vertical rod 7 can be arranged between two suspension scaffolds 1 up and down, improve the stability of scaffold.

Further：The quantity of the fixture 3 is no less than three, and the exterior bottom of the stay bolt 4 is socketed with pad 5 so that the installation of suspension scaffold 1 is more consolidated.

Specifically, in use, drilled first at the top on floor 2, will after the completion of punching for interting stay bolt 4 Pad 5 is enclosed on the outside of stay bolt 4, during stay bolt 4 then is passed through into the hole got out from the bottom of floor 2 so that the top of stay bolt 4 Portion passes through through hole 18, while fixture 3 to be enclosed on to the top of suspension scaffold 1 so that locating piece 17 is inserted in the inside of positioning hole 16, Then stay bolt 4 is tightened in the outside of fixture 3 by nut so that fixture 3 is tightly pressed against the top of suspension scaffold 1, from And cause suspension scaffold 1 to be fixed on the top on floor 2；Vertical rod 7 is placed on to the top of suspension scaffold 1, fastener 14 is pacified by screw Mounted in the outside of vertical rod 7, while the neck 9 of the bottom of dop 11 to be stuck in the avris of suspension scaffold 1, then by the outside of installing plate 8 Installation positioning is carried out by screw after second mounting hole 19 at the top of the first mounting hole 15 alignment suspension scaffold 1 so that vertical rod 7 is firmly The top installed in suspension scaffold 1, now ensure that the first protruding block 10 is pressed in the outside of the second protruding block 12, so that fixed Frame 6 is difficult to loosen；When being dismantled, it is only necessary to which separating installing plate 8 with the dismounting of suspension scaffold 1 can be while unloads lower fixed frame 6； Because fixed mount 6 can play a supporting role to vertical rod 7, prevent vertical rod 7 from tilting and distorting damage, improve scaffold and repeat to make Number of times, while the setting by multiple mounting holes 19 of positioning hole 16 and second enables the scaffold to be adapted to different operating The length requirement of environment, so that the scaffold that ensures to encorbelment is used after dismounting energy in different places.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of reusable builder's jack, including it is shaped as I-shaped suspension scaffold（1）, it is characterised in that：It is described Suspension scaffold（1）Top be provided with fixture（3）, the fixture（3）The left and right sides pass through stay bolt（4）Installed in floor （2）Top, the suspension scaffold（1）Top and bottom front and rear sides through there is the second mounting hole（19）, the suspension scaffold （1）Middle top and bottom in the middle part of be equipped with positioning hole（16）, the fixture（3）Inside bottom provided with being inserted in positioning Hole（16）Internal locating piece（17）, the suspension scaffold（1）Left side top installing plate is provided with by screw（8）, the peace Fill plate（8）Top be provided with vertical rod（7）, the installing plate（8）The left and right sides be equipped with the first protruding block（10）, the vertical rod （7）Outside be connected with fixed mount（6）, the fixed mount（6）Including dop（11）And fastener（14）, the fastener（14）Socket In vertical rod（7）Outside, the dop（11）Pass through support bar（13）With fastener（14）Outside be connected, the dop（11） Left side be provided with the second protruding block（12）, first protruding block（10）Bottom and the second protruding block（12）Top connect.

2. a kind of reusable builder's jack according to claim 1, it is characterised in that：The positioning hole（16） With the second mounting hole（19）Quantity be no less than ten, and positioning hole（16）With the second mounting hole（19）It is to be placed equidistant.

3. a kind of reusable builder's jack according to claim 1, it is characterised in that：The dop（11）'s Bottom right is provided with neck（9）.

4. a kind of reusable builder's jack according to claim 1, it is characterised in that：The fixture（3） The left and right sides through there is through hole（18）.

5. a kind of reusable builder's jack according to claim 1, it is characterised in that：The vertical rod（7）'s Upper and lower ends are equipped with installing plate（8）, and installing plate（8）The left and right sides through there is the first mounting hole（15）.

6. a kind of reusable builder's jack according to claim 1, it is characterised in that：The fixture（3） Quantity be no less than three, the stay bolt（4）Exterior bottom be socketed with pad（5）.