CN210369859U

CN210369859U - Scaffold convenient to installation

Info

Publication number: CN210369859U
Application number: CN201921076210.3U
Authority: CN
Inventors: 王宇毅
Original assignee: Beijing Zhenhua Construction Labor Service Co Ltd
Current assignee: Beijing Zhenhua Construction Labor Service Co Ltd
Priority date: 2019-07-10
Filing date: 2019-07-10
Publication date: 2020-04-21
Anticipated expiration: 2029-07-10

Abstract

The utility model discloses a scaffold frame convenient to installation, the loach carrying platform comprises a supporting fram, the screw is installed through the bearing to the lower extreme of support frame, and the screw cover establishes in the outside of lead screw, the lower extreme outside welding of screw has the knob, the lead screw welding is in the upper end of supporting the base, the welding of the left side upper end of support frame has the fixed block, and the inside of fixed block has the abaculus through first spring coupling, the support frame is connected, two sets of through fixed block and backup pad it has articulated frame to articulate between the support frame. The utility model discloses a set up the elevation structure of lead screw and screw for interval between support frame and the support base can be adjusted, thereby makes this device can adjust the support base according to the condition on construction ground, makes every group support base ground of can both laminating, thereby makes what this device put more stable.

Description

Scaffold convenient to installation

Technical Field

The utility model relates to a scaffold technical field specifically is a scaffold frame convenient to installation.

Background

The scaffold is a working platform which is erected for ensuring that each construction process is carried out smoothly, and is usually erected at any time, but the scaffold on the market is constructed at present, fasteners and bolts are adopted to carry out connection and fixation in the construction process, the assembly and erection process is complex, the fasteners and the bolts are easy to lose, meanwhile, the scaffold is erected on a construction site, the scaffold is often assembled and cannot be stably placed due to the fact that the construction ground is uneven, potential safety hazards are possibly generated, and therefore the scaffold convenient to install is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a scaffold frame convenient to installation to the comparatively loaded down with trivial details and scaffold frame of scaffold frame installation that proposes lead to putting unstable problem because of the ground unevenness in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a scaffold frame convenient to installation, includes the support frame, the screw is installed through the bearing to the lower extreme of support frame, and the screw cover establishes in the outside of lead screw, the welding of the lower extreme outside of screw has the knob, the lead screw welding is in the upper end of supporting the base, the welding of the left side upper end of support frame has the fixed block, and the inside of fixed block has the abaculus through first spring coupling, the support frame is connected through fixed block and backup pad, and is two sets of articulated frame has between the support frame, the upper end embedding of support frame has the fixture block, and the inside symmetry of fixture block installs the second spring, the fixture block has the slider through second spring coupling, the fixture block welding is at the lower extreme of link, fixed cover has been cup jointed in the lower extreme outside of link.

Preferably, the screw nut is matched with the screw rod, and the screw rod is arranged into a lifting structure through the screw nut and the supporting frame.

Preferably, both ends all seted up flutedly about the backup pad, and the inboard size of recess equals with the outside size of fixed block, the backup pad passes through the fixed block and sets up to embedded connection structure with the support frame.

Preferably, the upper end of the support frame is provided with a groove, the inner side size of the groove is equal to the outer side size of the clamping block, and the connecting frame is of an embedded connecting structure with the support frame through the clamping block.

Preferably, the lower extreme outside of link is seted up the recess, and the inboard size of recess equals with the inboard size of fixed cover upper end, fixed cover and link are the slidingtype connection structure.

Preferably, the outside of fixed cover is provided with the external screw thread, turn round the inboard of cover and be provided with the internal thread, fixed cover with turn round the cover and set up to rotatory screw thread formula connection structure.

Compared with the prior art, the beneficial effects of the utility model are that: according to the scaffold convenient to install, the support frame and the support plate are more convenient to install by arranging the fixing block embedded into the support plate, the support plate is clamped and fixed through the first spring and the embedding block, the support plate is more stable to fix, the connecting frame and the support frame can be quickly assembled by arranging the fixture block embedded into the upper end of the support frame, the fixture block is fixed inside the support frame through the second spring and the slider, the connecting frame can be more stable to be connected with the support frame, in addition, the outer part of the connecting frame and the support frame is clamped and fixed through the fixing sleeve and the twisting sleeve, the connecting part of the connecting frame and the support frame is more stable and firm, and shaking generated at the connecting part is reduced; through the lifting structure who sets up lead screw and screw for interval between support frame and the support base can be adjusted, thereby makes this device can adjust the support base according to the condition on construction ground, makes every group support base can both laminate ground, thereby makes what this device put more stable.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is a schematic side view of the structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure A in FIG. 1 according to the present invention;

FIG. 4 is an enlarged schematic view of the structure B in FIG. 1 according to the present invention;

fig. 5 is a schematic structural view of the fixing sleeve of the present invention;

fig. 6 is an enlarged schematic view of the structure C in fig. 1 according to the present invention.

In the figure: 1. a support frame; 2. a nut; 3. a screw rod; 4. a knob; 5. a support base; 6. a fixed block; 7. a first spring; 8. an insert block; 9. a support plate; 10. a hinged frame; 11. a clamping block; 12. a second spring; 13. a slider; 14. a connecting frame; 15. fixing a sleeve; 16. and (6) twisting the sleeve.

The specific implementation mode is as follows:

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

Referring to fig. 1-6, the present invention provides an embodiment: a scaffold convenient to install comprises a support frame 1, wherein a nut 2 is installed at the lower end of the support frame 1 through a bearing, the nut 2 is sleeved on the outer side of a screw rod 3, the nut 2 is matched with the screw rod 3, the screw rod 3 and the support frame 1 are arranged into a lifting structure through the nut 2, the lifting structure enables the device to lift a support base 5 through the screw rod 3, the support base 5 cannot touch the ground due to unevenness of the ground, when the device is tilted, the support base 5 can extend to touch the ground through the screw rod 3, and therefore the support effect is achieved, and the device is more stable;

the outer side of the lower end of the screw 2 is welded with a knob 4, the screw rod 3 is welded at the upper end of a support base 5, the upper end of the left side of the support frame 1 is welded with a fixed block 6, the inside of the fixed block 6 is connected with an embedded block 8 through a first spring 7, the support frame 1 is connected with a support plate 9 through the fixed block 6, grooves are formed in the left end and the right end of the support plate 9, the inner side size of each groove is equal to the outer side size of the fixed block 6, the support plate 9 and the support frame 1 are arranged into an embedded connection structure through the fixed block 6, the structure enables the support plate 9 to be;

a hinged frame 10 is hinged between the two groups of support frames 1, a fixture block 11 is embedded in the upper end of each support frame 1, second springs 12 are symmetrically arranged inside each fixture block 11, each fixture block 11 is connected with a sliding block 13 through the corresponding second spring 12, each fixture block 11 is welded at the lower end of each connecting frame 14, a groove is formed in the upper end of each support frame 1, the inner side size of each groove is equal to the outer side size of each fixture block 11, each connecting frame 14 and each support frame 1 are arranged into an embedded connecting structure through the corresponding fixture block 11, the connecting frames 14 and the support frames 1 are more conveniently and quickly installed through the structure, and the installation efficiency;

fixed cover 15 has been cup jointed in the lower extreme outside of link 14, and the outside of fixed cover 15 has been cup jointed and has been turned round cover 16, the recess has been seted up in the lower extreme outside of link 14, and the inboard size of recess equals with the inboard size of fixed cover 15 upper end, fixed cover 15 sets up to slidingtype connection structure with link 14, the outside of fixed cover 15 is provided with the external screw thread, the inboard of turning round cover 16 is provided with the internal thread, fixed cover 15 sets up to rotatory thread formula connection structure with turning round cover 16, this structure makes fixed cover 15 can carry out the centre gripping to the upper end of support frame 1, thereby make the junction of support frame 1 and link 14 more steady fixed.

The working principle is as follows: when the device is used, assembly is needed firstly, two groups of support frames 1 can be connected through screws and nuts by using a hinged frame 10, then the grooves at the left end and the right end of a support plate 9 can be aligned to fixed blocks 6 on the support frames 1, then embedded blocks 8 on the fixed blocks 6 are pressed inwards, the embedded blocks 8 can compress first springs 7 after moving inwards, then the support plate 9 is pushed inwards along the fixed blocks 6, so that the two groups of fixed blocks 6 are respectively embedded into the grooves at the two sides of the support plate 9, after the two groups of fixed blocks 6 on the other group of support frames 1 are embedded into the grooves at the two sides of the support plate 9, and after the outer ends of the embedded blocks 8 are aligned to holes in the support plate 9, the compressed first springs 7 can push the embedded blocks 8 to be embedded into the holes in the support plate 9, and;

then, the four groups of fixture blocks 11 at the lower end of the connecting frame 14 are aligned to the grooves at the upper ends of the two groups of support frames 1, the slider 13 is pressed inwards, the slider 13 can compress the second spring 12 to shrink inwards, then the fixture blocks 11 are embedded into the grooves at the upper ends of the support frames 1, when the slider 13 is aligned to the hollow in the groove at the upper end of the support frame 1, the second spring 12 can push the slider 13 to move outwards and be embedded into the hollow, at this time, the connecting frame 14 can be fixedly connected with the support frame 1, then the fixing sleeve 15 moves downwards to enable the lower end of the fixing sleeve to be sleeved on the support frame 1, then the twisting sleeve 16 is screwed to enable the twisting sleeve 16 to rotate downwards, when the twisting sleeve 16 rotates downwards, the lower end of the fixing sleeve 15 is pressed inwards, so that the lower end of the fixing sleeve 15 forms a clamp on the support frame 1, the twisting sleeve 16 is screwed continuously to enable the pressure between the fixing sleeve 15 and the, the connection part of the support frame 1 and the connecting frame 14 is firmer, and the stability is better;

after finishing the installation, like this device when putting, because of the unstable condition of ground unevenness generating device, should have a set of support base 5 to not hug closely ground this moment, can support the knob 4 rotation of base 5 upper end with this group, knob 4 can drive screw 2 and rotate to make the lead screw 3 that mutually supports with screw 2 begin to go up and down, the length of adjustment lead screw 3, until this support base 5 of 3 lower extremes of group lead screw closely laminate ground can, do above the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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.

Claims

1. The utility model provides a scaffold convenient to installation, includes support frame (1), its characterized in that: the lower end of the support frame (1) is provided with a screw (2) through a bearing, the screw (2) is sleeved on the outer side of the screw rod (3), the outer side of the lower end of the screw rod (2) is welded with a knob (4), the screw rod (3) is welded on the upper end of the support base (5), the upper end of the left side of the support frame (1) is welded with a fixed block (6), the inside of the fixed block (6) is connected with an embedded block (8) through a first spring (7), the support frame (1) is connected with a support plate (9) through the fixed block (6), two groups of the support frames (1) are hinged with a hinged frame (10), the upper end of the support frame (1) is embedded with a fixture block (11), a second spring (12) is symmetrically arranged in the fixture block (11), the fixture block (11) is connected with a sliding block (13) through the second spring (12), and the fixture block (, the outer side of the lower end of the connecting frame (14) is sleeved with a fixed sleeve (15), and the outer side of the fixed sleeve (15) is sleeved with a torsion sleeve (16).

2. A scaffold for ease of installation according to claim 1, wherein: the screw nut (2) is matched with the screw rod (3), and the screw rod (3) is arranged into a lifting structure through the screw nut (2) and the support frame (1).

3. A scaffold for ease of installation according to claim 1, wherein: the supporting plate is characterized in that grooves are formed in the left end and the right end of the supporting plate (9), the inner side size of each groove is equal to the outer side size of the corresponding fixing block (6), and the supporting plate (9) is arranged into an embedded connecting structure through the corresponding fixing block (6) and the supporting frame (1).

4. A scaffold for ease of installation according to claim 1, wherein: the upper end of the support frame (1) is provided with a groove, the inner side size of the groove is equal to the outer side size of the clamping block (11), and the connecting frame (14) is arranged into an embedded connecting structure with the support frame (1) through the clamping block (11).

5. A scaffold for ease of installation according to claim 1, wherein: the lower extreme outside of link (14) is seted up flutedly, and the inboard size of recess equals with the inboard size of fixed cover (15) upper end, fixed cover (15) and link (14) set up to slidingtype connection structure.

6. A scaffold for ease of installation according to claim 1, wherein: the outside of fixed cover (15) is provided with the external screw thread, turn round the inboard of cover (16) and be provided with the internal thread, fixed cover (15) set up to rotatory screw thread formula connection structure with turning round cover (16).