CN210001511U - simple jack hoisting frame - Google Patents
simple jack hoisting frame Download PDFInfo
- Publication number
- CN210001511U CN210001511U CN201920684509.0U CN201920684509U CN210001511U CN 210001511 U CN210001511 U CN 210001511U CN 201920684509 U CN201920684509 U CN 201920684509U CN 210001511 U CN210001511 U CN 210001511U
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- frame
- jack
- chute
- spout
- track
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Abstract
The utility model discloses an simple and easy jack hoist and mount frame relates to building construction tool technical field, including the pole setting, the frame, spout mechanism and track, the frame includes frame and underframe, it is parallel with the underframe to go up the frame, and the pole setting through symmetric distribution is connected, the top on frame both sides limit corresponds the connection track respectively, the shutoff piece is connected respectively to orbital front and back end, spout mechanism includes the spout, gyro wheel and chain block, gyro wheels are connected respectively at spout bottom both ends, the gyro wheel respectively with the rail mobile contact cooperation that corresponds, the pulley holding of chain block moves the contact cooperation with the spout in the spout, the jack is connected to the chain lower extreme of chain block, the universal wheel is connected to the pole setting bottom, can drive hoist and mount frame and remove.
Description
Technical Field
The utility model discloses an simple and easy jack hoist and mount frame relates to building construction tool technical field.
Background
Among the prior art, prestressing force construction hoisting support commonly used carries out the hoist and mount of jack, nevertheless because the jack is overweight, arouses the support to rock easily because of lacking the holding power in the use, causes inconvenience for the construction to influence constructor's safety, in addition, prior art's hoisting support is bulky, when having stretched bundles of prestressing tendons, is difficult to remove bundles of prestressing tendons position down, also brings very big inconvenience for the construction, and the utility model provides a simple and easy jack hoisting support, including pole setting, frame, spout mechanism and track, guarantee hoisting support's stability in the work progress, guarantee constructor safety, improve the convenience of construction, can replace current prestressing force construction hoisting support.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to prior art's problem, provide simple and easy jack hoist and mount framves, removal jack that can be very fast to appointed stretch-draw position, the time of using manpower sparingly removing the jack makes the stretch-draw more normal, convenient.
The utility model provides a concrete scheme is:
simple jack hoisting frame comprises upright posts, a frame, a chute mechanism and a track, wherein the frame comprises an upper frame and a lower frame, the upper frame is parallel to the lower frame and is connected with the lower frame through the symmetrically distributed upright posts,
the top parts of the two side edges of the upper frame are respectively correspondingly connected with a track, the front end and the rear end of the track are respectively connected with a plugging sheet,
the chute mechanism comprises a chute, rollers and a chain block, wherein the two ends of the bottom of the chute are respectively connected with rollers, the rollers are respectively in moving contact fit with corresponding tracks, the pulleys of the chain block are accommodated in the chute and in moving contact fit with the chute, the lower end of the chain block is connected with a jack,
the universal wheel is connected to the pole setting bottom, can drive hoist and mount frame and remove.
And two ends of a sliding groove in the simple jack hoisting frame are connected with plugging pieces.
Reinforcing ribs are connected between the upper frame and the lower frame in the simple jack hoisting frames.
Reinforcing ribs are symmetrically connected between the upper frame and the lower frame in the simple jack hoisting frames.
The reinforcing ribs in the simple jack hoisting frames are parallel to each other.
The utility model discloses an useful part is:
the utility model provides an simple jack hoisting frame, which comprises a vertical rod, a frame, a chute mechanism and a track, wherein the frame comprises an upper frame and a lower frame, the upper frame and the lower frame are connected with the vertical rod to form a basic frame body of the simple jack hoisting frame, the lower frame advances steps to ensure the stability of the simple jack hoisting frame, universal wheels are arranged under the lower frame and can freely move in a construction area,
the roller of the upper frame connecting track chute mechanism can move along the track, namely can move along the horizontal direction vertical to the steel strand, and the pulley of the chain block in the chute mechanism can move along the chute, namely can move on the chute along the tensioning direction of the steel strand, so that the chain of the chain block connected with the pulley drives the jack to move in multiple directions, and the jack moved to the position can be conveniently and accurately installed in place.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Reference numerals:
the device comprises an upper frame 1, a lower frame 2, a vertical rod 3, a track 4, a plugging sheet 5, a sliding groove 6, a roller 7, a pulley 8, a chain 9, a universal wheel 10 and a jack 11.
Detailed Description
The present invention is described in further with reference to the following drawings and specific examples so that those skilled in the art can better understand the present invention and can practice it, but the examples are not intended to limit the present invention.
Example 1
simple jack hoisting frame comprises upright posts 3, a frame, a chute mechanism and a track 4, wherein the frame comprises an upper frame 1 and a lower frame 2, the upper frame 1 is parallel to the lower frame 2 and is welded and connected by 4 upright posts 3 which are symmetrically distributed,
the top parts of two side edges of the upper frame 1 are respectively correspondingly welded with a track 4, the front end and the rear end of the track 4 are respectively connected with a plugging sheet 5,
the chute mechanism comprises a chute 6, rollers 7 and a chain block, wherein two ends of the chute 6 are welded and connected with the plugging sheets 5, two ends of the bottom of the chute 6 are respectively connected with rollers 7, the rollers 7 are respectively in moving contact fit with the corresponding tracks 4, a pulley 8 of the chain block is accommodated in the chute 6 and is in moving contact fit with the chute 6, the pulley 8 is connected with a chain 9 of the chain block through a U-shaped rib, the lower end of the chain 9 is connected with a jack 11,
the bottom of the upright stanchion 3 is connected with a brake universal wheel 10 which can drive the hoisting frame to move.
Example 2 on the basis of example 1, an improvement was made: an oblique reinforcing rib is connected between the upper frame 1 and the lower frame 2.
In the embodiment 3, on the basis of the embodiment 1, the improvement is carried out: parallel reinforcing ribs which are symmetrical left and right are connected between the upper frame 1 and the lower frame 2.
The utility model discloses in except the welding mode of mentioning, still can adopt other suitable connected modes, for example the riveting, peg graft etc, the utility model discloses in each part preparation, can adopt current material, for example pole setting 3 and frame can adopt ∟ 70 5 angle steel preparation, track 4 can adopt 50 37 4.5's channel-section steel preparation, spout 6 can adopt I-steel preparation and so on, the connected mode of gyro wheel 7 and universal wheel 10 all adopts current mounting means, does not restate.
Use the utility model discloses install jack fast's flow does: manufacturing an upper frame 1 and a lower frame 2 → connecting the upper frame 1 and the lower frame 2 with a vertical rod 3, connecting a track 4 with the upper frame 1 → installing a chute mechanism on the track 4 → checking a jack → connecting the jack with a chain block → lifting the jack → moving the simple jack to lift the frame to a specified position to install the jack → tensioning the jack → finishing tools after the work is finished.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. The utility model discloses during the implementation, can carry out the concrete settlement of size and shape according to concrete in service behavior, as long as accord with the technical scheme of the utility model all can, do not restate. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.
Claims (5)
1, simple jack hoisting frame, characterized by that
Comprises upright posts, a frame, a chute mechanism and a track, wherein the frame comprises an upper frame and a lower frame, the upper frame is parallel to the lower frame and is connected with the lower frame through the upright posts which are symmetrically distributed,
the top parts of the two side edges of the upper frame are respectively correspondingly connected with a track, the front end and the rear end of the track are respectively connected with a plugging sheet,
the chute mechanism comprises a chute, rollers and a chain block, wherein the two ends of the bottom of the chute are respectively connected with rollers, the rollers are respectively in moving contact fit with corresponding tracks, the pulleys of the chain block are accommodated in the chute and in moving contact fit with the chute, the lower end of the chain block is connected with a jack,
the universal wheel is connected to the pole setting bottom, can drive hoist and mount frame and remove.
2. The simplified lifting jack frame according to claim 1, wherein the ends of the chute are connected to plugging pieces.
3. The simplified lifting frame of claim 1 or 2, wherein a reinforcing rib is connected between the upper frame and the lower frame.
4. The simplified lifting jack frame according to claim 3, wherein the upper and lower frames have reinforcing ribs symmetrically connected therebetween.
5. The simple jack hoist frame of claim 4, wherein the ribs are parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920684509.0U CN210001511U (en) | 2019-05-14 | 2019-05-14 | simple jack hoisting frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920684509.0U CN210001511U (en) | 2019-05-14 | 2019-05-14 | simple jack hoisting frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210001511U true CN210001511U (en) | 2020-01-31 |
Family
ID=69306708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920684509.0U Active CN210001511U (en) | 2019-05-14 | 2019-05-14 | simple jack hoisting frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210001511U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112267687A (en) * | 2020-10-16 | 2021-01-26 | 五冶集团上海有限公司 | Manufacturing method of movable prestress tensioning and shoring combined device |
-
2019
- 2019-05-14 CN CN201920684509.0U patent/CN210001511U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112267687A (en) * | 2020-10-16 | 2021-01-26 | 五冶集团上海有限公司 | Manufacturing method of movable prestress tensioning and shoring combined device |
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