CN212453699U - Suspender installation device - Google Patents

Abstract

The utility model provides a jib installation device, include: the support rod assembly comprises a socket wrench assembly, a support rod assembly and a fixing piece; the socket wrench assembly comprises a socket wrench, wherein the socket wrench is provided with a longitudinal open slot; the socket wrench assembly is fixedly or detachably connected with one end of the support rod assembly; the fixing piece is sleeved on the supporting rod assembly and is rotatably connected with the supporting rod assembly; the center of rotation of the support rod assembly is aligned with the center of the socket wrench. The installation method has the advantages that installation workers can install the hanging rods on the ground, installation quality and efficiency can be greatly improved, labor intensity is reduced, and production safety is improved.

Description

Suspender installation device

Technical Field

The utility model relates to an installation device, in particular to jib installation device.

Background

In current house decoration construction, at house interior decoration furred ceiling, often need be at roof face installation jib, because there is not corresponding professional equipment, to roof face installation jib at present, people need with the help of the ladder or build the scaffold frame, the indoor top surface or ceiling that could reach, still usually still by artifical handheld spanner, stand on ladder or scaffold frame and face upward hard to indoor top face floor installation jib, not only intensity of labour is big, work efficiency is low, dangerous accident appears easily.

SUMMERY OF THE UTILITY MODEL

According to the boom mounting device provided by the utility model, an installer can mount the boom on the ground, so that the mounting quality and efficiency can be greatly improved, the labor intensity is reduced, and the production safety is improved; to overcome the disadvantages of the prior art.

The utility model provides a jib installation device, include: the support rod assembly comprises a socket wrench assembly 1, a support rod assembly 2 and a fixing piece 3; the socket wrench assembly 1 includes a socket wrench 11, the socket wrench 1 having a longitudinal opening groove 11 a; the socket wrench component 1 is fixedly or detachably connected with one end of the supporting rod component 2; the fixing piece 3 is sleeved on the support rod assembly 2, and the fixing piece 3 is rotatably connected with the support rod assembly 2; the centre of rotation of the support rod assembly 2 is in line with the centre of the socket wrench.

Further, the utility model provides a jib installation device can also have such characteristic: the support rod assembly 2 is telescopic in length.

Further, the utility model provides a jib installation device can also have such characteristic: the support bar assembly 2 comprises at least two sleeves and a number of adjustment fasteners 24; the sleeve is provided with a plurality of adjusting holes penetrating through the circumference; the sleeves can be mutually inserted, and after the sleeves are inserted, the adjusting holes of two adjacent sleeves are overlapped; adjustment fasteners 24 are secured to the overlapping adjustment apertures.

Further, the utility model provides a jib installation device can also have such characteristic: the number of the sleeves is three, namely an upper sleeve 21, a middle sleeve 22 and a lower sleeve 23; the inner diameter of one end of the upper sleeve 21 is the same as that of one end of the lower sleeve 23; the outer diameter of the middle sleeve 22 is equal to the inner diameter of one end of the upper sleeve 21; the two ends of the middle sleeve 22 are respectively inserted into the upper sleeve 21 and the lower sleeve 23.

Further, the utility model provides a jib installation device can also have such characteristic: the socket wrench assembly 1 further comprises a wrench securing member 12; the socket wrench 11 is fixed to the wrench fixing member 12.

Further, the utility model provides a jib installation device can also have such characteristic: the wrench fixing piece 12 is an angle bracket; the corner brace is fixedly or detachably connected with the upper end of the supporting rod component 2.

Further, the utility model provides a jib installation device can also have such characteristic: the support bar assembly 2 comprises an upper vertical section 23a, a horizontal section 23b and a lower vertical section 23 c; the lower end of the upper vertical section 23a is perpendicular to one end of the horizontal section 23 b; the upper end of the lower vertical section 23c is perpendicular to the other end of the horizontal section 23 b; the fixing piece 3 is sleeved on the lower vertical section 23 c; the center of rotation of the lower vertical section is aligned with the center of the socket wrench 11.

Further, the utility model provides a jib installation device can also have such characteristic: the support rod assembly 2 further comprises a horizontal rocker 23 d; the horizontal rocking bar 23d is perpendicular to the lower end of the lower vertical section 23 c.

Further, the utility model provides a jib installation device can also have such characteristic: the support bar assembly 2 further includes a rotating handle 25; the rotary handle 25 is fixedly or rotatably connected to the horizontal rocking bar 23 d.

Further, the utility model provides a jib installation device can also have such characteristic: at least one rotational bearing 31 is provided between the fixing member 3 and the support rod assembly 2.

Drawings

Fig. 1 is a schematic structural view of a boom mounting apparatus in an embodiment.

FIG. 2 is a schematic diagram of a socket wrench installation hanger in an embodiment.

Detailed Description

The invention is further described with reference to the accompanying drawings and specific embodiments.

Examples

The boom mounting device in this embodiment includes: a socket wrench assembly 1, a support rod assembly 2 and a fixing member 3.

The socket wrench assembly 1 includes: a socket wrench 11 and a wrench securing member 12. In this embodiment, the wrench fixing member 12 is an angle bracket. The circumference of the socket wrench 11 is welded and fixed on two vertical edges of the corner brace, so that the socket wrench 11 and the wrench fixing piece 12 are fixed. Of course, the wrench fixing member 12 may be a single plate or C-shaped, and may fix the socket wrench 11. As shown in fig. 2, the socket wrench 11 has a longitudinal opening groove 11a, and the suspension rod 100 can be placed inside the socket wrench 11.

The boom mounting apparatus can be adapted to the mounting of booms 100 of different heights so that the length of the support pole assembly 2 can be adjusted for extension and retraction. In this embodiment, the support rod assembly 2 includes three sleeves, an upper sleeve 21, a middle sleeve 22, a lower sleeve 23, and a plurality of adjusting fasteners 24.

In this embodiment, the upper sleeve 21 and the middle sleeve 22 are both straight sleeve structures. The upper sleeve 21 has an inner diameter corresponding to an outer diameter of the middle sleeve 22, and an upper end of the middle sleeve 22 is inserted into the upper sleeve 21.

In this embodiment, the lower sleeve 23 includes: an upper vertical section 23a, a horizontal section 23b, a lower vertical section 23c and a horizontal rocker 23 d. The lower end of the upper vertical section 23a is perpendicular to one end of the horizontal section 23 b; the upper end of the lower vertical section 23c is perpendicular to the other end of the horizontal section 23 b; the horizontal rocking bar 23d is perpendicular to the lower end of the lower vertical section 23 c.

The lower sleeve 23 has an inner diameter corresponding to the outer diameter of the middle sleeve 22, and the lower end of the middle sleeve 22 is inserted into the lower sleeve 23. The upper vertical sections 23a of the upper sleeve 21, the middle sleeve 22 and the lower sleeve 23 are provided with two adjusting holes penetrating through the circumference. After the three sleeves are inserted, the adjusting holes of two adjacent sleeves can be overlapped; the adjustment fasteners 24 are fixed to the overlapped adjustment holes to adjust the length of the support rod assembly 2.

It should be noted that the number and shape of the sleeves can be set as desired. The same function can be achieved by placing the upper and middle sleeves below, as in the construction of the upper sleeve. Or the upper sleeve and the lower sleeve are inserted into the middle sleeve. Or the lower sleeve 23 is of a segmented structure and is assembled by several separate sleeves. If the number of the sleeves is 2, one sleeve is in a positive L shape, the other sleeve is in an inverted L shape, and cross bars of the sleeves and the cross bars are mutually inserted, the basic function (the height cannot be adjusted) can be realized; if necessary, an adjustable straight sleeve can be added above and/or below. The structure at the position of the horizontal section 23b may be replaced by a circular arc transition, and the horizontal structure is not necessarily required.

In this embodiment, a socket fixing plate 21a is welded to the upper end of the upper socket 21, and a wrench fixing plate 12a is further provided in the socket wrench assembly 1. All there are two fixed orificess that correspond on box fixed plate 21a, spanner mounting 12 and the spanner fixed plate 12a, and the bolt passes behind the fixed orifices on every part and meshes with the nut, realizes dismantling of box spanner subassembly 1 and bracing piece subassembly 2 and is connected, conveniently changes different box spanner 11.

The fixing member 3 is fitted over the lower vertical section 23 c. Two rotational bearings 31 are provided between the fixed member 3 and the lower vertical section 23c so that the lower sleeve 23 rotates more smoothly within the fixed member 3. In this embodiment, the structure of the horizontal section 23b is to make the rotation center of the lower vertical section and the center of the socket wrench 11 on the same straight line; i.e. the centre of rotation of the support rod assembly 2 is in line with the centre of the socket wrench.

In this embodiment, the support rod assembly 2 further includes a rotating handle 25. The rotating handle 25 is rotatably connected to facilitate rotation of the entire support rod assembly 2.

The working process of the suspender installation device is as follows:

as shown in fig. 1 and 2, the rod of the suspension rod 100 is put into the opening slot 11a of the socket wrench 11, the expansion bolt head of the suspension rod head 101 is dropped into the socket wrench 11, the suspension rod installation device is erected, the suspension rod head 101 is put into the hole to be installed, the bolt of the suspension rod head 101 is tightly pressed in the hole, at this time, the fixing part 3 is held by one hand, the handle 25 is held by the other hand to rotate, the whole supporting rod assembly 2 is driven to rotate, the socket wrench 11 is driven to rotate, finally, the expansion bolt of the suspension rod head 101 is driven to rotate, the circular tube suspension rod 100 is screwed into the installation hole, and the installation of the suspension rod is.

The embodiments described above are only a part of the embodiments of the present invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Claims (10)

1. A boom installation apparatus, characterized in that: comprises a socket wrench component (1), a support rod component (2) and a fixing component (3);

wherein the socket wrench assembly (1) comprises a socket wrench (11), the socket wrench (11) having a longitudinal open slot (11 a);

the socket wrench assembly (1) is fixedly or detachably connected with one end of the supporting rod assembly (2);

the fixing piece (3) is sleeved on the supporting rod assembly (2), and the fixing piece (3) is rotatably connected with the supporting rod assembly (2);

the rotation center of the support rod assembly (2) is in a straight line with the center of the socket wrench.

2. The boom mounting apparatus of claim 1, wherein:

wherein the length of the support rod assembly (2) is telescopic.

3. The boom mounting apparatus of claim 2, wherein:

wherein the support bar assembly (2) comprises at least two sleeves and several adjustment fasteners (24);

the sleeve is provided with a plurality of adjusting holes penetrating through the circumference;

the sleeves can be mutually inserted, and after the sleeves are inserted, the adjusting holes of two adjacent sleeves are overlapped;

the adjusting fastener (24) is fixed on the overlapped adjusting holes.

4. The boom mounting apparatus of claim 3, wherein:

the number of the sleeves is three, and the sleeves are respectively an upper sleeve (21), a middle sleeve (22) and a lower sleeve (23);

the inner diameter of one end of the upper sleeve (21) is the same as that of one end of the lower sleeve (23);

the outer diameter of the middle sleeve (22) is equal to the inner diameter of one end of the upper sleeve (21);

two ends of the middle sleeve (22) are respectively inserted into the upper sleeve (21) and the lower sleeve (23).

5. The boom mounting apparatus of claim 1, wherein:

wherein the socket wrench assembly (1) further comprises a wrench securing member (12);

the socket wrench (11) is fixed on the wrench fixing member (12).

6. The boom mounting apparatus of claim 5, wherein:

wherein the wrench fixing piece (12) is an angle bracket;

the corner connector is fixedly or detachably connected with the upper end of the supporting rod component (2).

7. The boom mounting apparatus of claim 5, wherein:

wherein the support bar assembly (2) comprises an upper vertical section (23a), a horizontal section (23b) and a lower vertical section (23 c);

the lower end of the upper vertical section (23a) is perpendicular to one end of the horizontal section (23 b);

the upper end of the lower vertical section (23c) is vertical to the other end of the horizontal section (23 b);

the fixing piece (3) is sleeved on the lower vertical section (23 c);

the rotation center of the lower vertical section is in a straight line with the center of the socket wrench (11).

8. The boom mounting apparatus of claim 7, wherein:

wherein the support rod assembly (2) further comprises a horizontal rocker (23 d);

the horizontal rocker (23d) is perpendicular to the lower end of the lower vertical section (23 c).

9. The boom mounting apparatus of claim 8, wherein:

wherein the support rod assembly (2) further comprises a rotating handle (25);

the rotating handle (25) is fixedly or rotatably connected with the horizontal rocker (23 d).

10. The boom mounting apparatus of claim 1, wherein:

wherein at least one rotary bearing (31) is arranged between the fixing part (3) and the support rod assembly (2).

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