CN219503015U - Portable steel construction spraying support - Google Patents

Abstract

The utility model relates to the technical field of spraying brackets, and discloses a portable steel structure spraying bracket, which comprises: a base; the base upper surface is provided with supporting component, supporting component includes: the U-shaped perforated plates are respectively arranged at four corners of the upper surface of the base; the bolt penetrates through the two ends of the U-shaped perforated plate and the through hole; the through holes are formed in the outer side walls of the two ends of the U-shaped rod, and the two U-shaped rods are parallel to each other; the hole grooves are symmetrically formed in the outer side wall of the middle of the U-shaped rod; the shaft body is connected with one end of the bearing in the hole groove; the telescopic rods are symmetrically arranged on the outer side wall of the shaft body; this portable steel construction spraying support is through setting up collapsible flexible supporting component at the base for the user can finely tune portable steel construction spraying support's length according to the size of spraying piece. This portable steel construction spraying support passes through the semicircle ring and links two U type poles joint together, and convenient to use person carries portable steel construction spraying support.

Description

Portable steel construction spraying support

Technical Field

The utility model relates to the technical field of spraying brackets, in particular to a portable steel structure spraying bracket.

Background

The spraying is carried out by a spray gun or a disc atomizer, and the spraying method for dispersing into uniform and fine fog drops by means of pressure or centrifugal force and applying the fog drops on the surface of a coated object can be divided into air spraying, airless spraying, electrostatic spraying and various derivative modes of the basic spraying modes, such as high-flow low-pressure atomization spraying, thermal spraying, automatic spraying, multiple groups of spraying and the like. At present, various product parts in industrial production are large to engine covers and vehicle doors of vehicles, small to small parts such as shells of smart phones and cameras, and the like, and all the parts need to be subjected to surface spraying treatment so as to cover a spraying layer with water resistance, corrosion resistance or aesthetic appearance improvement on the surfaces of the parts. When various material layers are sprayed, the parts are required to be supported by a spraying support so as to obtain a larger contact area with the spraying material in the spraying process, and a better spraying effect is obtained.

The Chinese utility model disclosure CN214440204U discloses a movable connecting structure and a portable spraying frame comprising the same, and the portable spraying frame comprises a supporting frame, a movable frame and a spraying frame, wherein the bottom support is fixedly arranged on the supporting frame, and the movable frame comprises a plurality of movable connecting structures and connecting rods which are positioned between the movable connecting structures and are used for fixedly connecting the movable connecting structures at two sides into a whole; the spraying frame is movably arranged on the inner side of the movable frame through a hinge structure and can deflect around the axis of the hinge towards two sides.

Summarizing, the length of the spraying frame which is unfolded from the movable frame is fixed, and the length of the spraying frame cannot be finely adjusted according to the sizes of different spraying pieces.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a portable steel structure spraying bracket which has the advantage of being capable of finely adjusting the length of a spraying frame according to the sizes of different spraying pieces, and solves the problems that the length of the spraying frame which is unfolded from a movable frame is fixed and the length of the spraying frame cannot be finely adjusted according to the sizes of different spraying pieces.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: a portable steel structure spray stand comprising:

a base;

the base upper surface is provided with supporting component, supporting component includes:

the U-shaped perforated plates are respectively arranged at four corners of the upper surface of the base;

the bolt penetrates through the two ends of the U-shaped perforated plate and the through hole;

the through holes are formed in the outer side walls of the two ends of the U-shaped rod, and the two U-shaped rods are parallel to each other;

the hole grooves are symmetrically formed in the outer side wall of the middle of the U-shaped rod;

the shaft body is connected with one end of the bearing in the hole groove;

the telescopic rods are symmetrically arranged on the outer side wall of the shaft body;

the threaded hole is formed in the outer side wall of the telescopic rod and is in threaded connection with the bolt;

the rod body is connected with the telescopic ends of the two telescopic rods;

the hose clamp is sleeved on the outer side wall of the U-shaped rod and arranged on the outer side wall of the shaft body.

Preferably, the outer side wall of the rod body is provided with a clamping block, and the outer side wall of the U-shaped rod is provided with a clamping groove matched with the clamping block.

Preferably, the cross section of the clamping block is in a sector shape.

Preferably, one of the outer side walls of the U-shaped rods is provided with a semicircular ring, and the semicircular ring is clamped with the other outer side wall of the U-shaped rod.

Preferably, rubber pads are symmetrically arranged on the outer side wall of the U-shaped rod.

Preferably, the outer side wall of the rubber pad is provided with a bulge.

(III) beneficial effects

Compared with the prior art, the utility model provides the portable steel structure spraying bracket, which has the following beneficial effects:

1. this portable steel construction spraying support is through setting up collapsible flexible supporting component at the base for the user can finely tune portable steel construction spraying support's length according to the size of spraying piece.

2. This portable steel construction spraying support passes through the semicircle ring and links two U type poles joint together, and convenient to use person carries portable steel construction spraying support.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic side view of the U-shaped rod and semicircle ring of the present utility model;

FIG. 3 is a schematic view of the structure of a U-shaped perforated plate according to the present utility model;

FIG. 4 is a schematic diagram of a cell structure in accordance with the present utility model;

FIG. 5 is a schematic view of a through hole structure according to the present utility model;

FIG. 6 is a schematic top view of the laryngeal cuff of the present utility model;

fig. 7 is a schematic structural diagram of a latch and a slot according to the present utility model.

In the figure:

1. a base;

2. a support assembly; 21. u-shaped perforated plates; 22. a through hole; 23. a U-shaped rod; 24. a hole groove; 25. a shaft body; 26. a telescopic rod; 27. a threaded hole; 28. a rod body; 29. a laryngeal cuff;

3. a clamping block;

4. a clamping groove;

5. a semicircular ring;

6. rubber cushion;

7. a protrusion.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

A portable steel structure spray stand comprising: a base 1; the base 1 upper surface is provided with supporting component 2, supporting component 2 includes: u-shaped perforated plates 21 are respectively arranged at four corners of the upper surface of the base 1; through holes 22, and bolts penetrate through two ends of the U-shaped perforated plate 21 and the through holes 22; the U-shaped rods 23 are arranged on the outer side walls of the two ends of the U-shaped rods 23, and the two U-shaped rods 23 are parallel to each other; the hole grooves 24 are symmetrically formed in the outer side wall of the middle of the U-shaped rod 23; a shaft body 25, one end of which is connected with the hole groove 24 in a bearing way; the telescopic rods 26 are symmetrically arranged on the outer side wall of the shaft body 25; the threaded hole 27 is formed in the outer side wall of the telescopic rod 26 and is in threaded connection with a bolt; a rod body 28 connecting the telescopic ends of the two telescopic rods 26; the throat hoop 29 is sleeved on the outer side wall of the U-shaped rod 23 and is arranged on the outer side wall of the shaft body 25.

Referring to fig. 1 to 6, when the portable steel structure spraying bracket is required to be used, firstly, the bolts and nuts on the throat hoop 29 are unscrewed, then the bolts and nuts on the two ends of the through hole groove 24 and the U-shaped perforated plate 21 are unscrewed, the U-shaped rod 23 is pulled, the two ends of the U-shaped rod 23 rotate to a proper angle around the U-shaped perforated plate 21, the bolts and nuts on the two ends of the through hole groove 24 and the U-shaped perforated plate 21 are screwed, the bolts connected with the threaded holes 27 are unscrewed, the rod body 28 is pulled, the two telescopic rods 26 are stretched to a proper length, the bolts connected with the threaded holes 27 are screwed, when the portable steel structure spraying bracket is required to be retracted, the above steps are reversed, and finally, the middle parts of the two U-shaped rods 23 are combined together, so that the two U-shaped rods 23 can be lifted and driven by hand.

Example two

The function of fixing the rod body 28 with the U-shaped rod 23 more stably is added on the basis of the first embodiment.

The outer side wall of the rod body 28 is provided with a clamping block 3, and the outer side wall of the U-shaped rod 23 is provided with a clamping groove 4 matched with the clamping block 3. The cross section of the clamping block 3 is fan-shaped.

Referring to fig. 1-7, by arranging the clamping block 3 on the outer side wall of the rod 28 and arranging the clamping groove 4 matched with the clamping block 3 on the outer side wall of the U-shaped rod 23, a user can fix the rod 28 and the U-shaped rod 23 more stably through the clamping connection between the clamping block 3 and the clamping groove 4. The cross section of the clamping block 3 is fan-shaped, so that the clamping block 3 and the clamping groove 4 are clamped conveniently.

Example III

The function of conveniently carrying the portable steel structure spraying bracket is added on the basis of the first embodiment.

One of the outer side walls of the U-shaped rods 23 is provided with a semicircular ring 5, and the semicircular ring 5 is clamped with the other outer side wall of the U-shaped rod 23. The outer side wall of the U-shaped rod 23 is symmetrically provided with rubber gaskets 6. The outer side wall of the rubber cushion 6 is provided with a bulge 7.

Referring to fig. 1-2, a semicircular ring 5 is arranged on the outer side wall of one U-shaped rod 23, so that the semicircular ring 5 is clamped with the outer side wall of the other U-shaped rod 23, the two U-shaped rods 23 are fixed together by the semicircular ring 5, and the portable steel structure spraying bracket is convenient to carry. Through being provided with cushion 6 at U type pole 23 lateral wall symmetry, increase the frictional force of user's hand and U type pole 23 lateral wall. Through being provided with protruding 7 at cushion 6 lateral wall, further increase the frictional force of user's hand and cushion 6 lateral wall.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A portable steel structure spray stand comprising:

a base (1);

the method is characterized in that: the base (1) upper surface is provided with supporting component (2), supporting component (2) include:

u-shaped perforated plates (21) are respectively arranged at four corners of the upper surface of the base (1);

the bolts penetrate through the two ends of the U-shaped perforated plate (21) and the through holes (22);

the through holes (22) are formed in the outer side walls of two ends of the U-shaped rod (23), and the two U-shaped rods (23) are parallel to each other;

the hole grooves (24) are symmetrically formed in the outer side wall of the middle of the U-shaped rod (23);

a shaft body (25), one end of which is connected with the hole groove (24) through a bearing;

the telescopic rods (26) are symmetrically arranged on the outer side wall of the shaft body (25);

the threaded hole (27) is formed in the outer side wall of the telescopic rod (26) and is connected with the bolt in a threaded manner;

a rod body (28) connected with the telescopic ends of the two telescopic rods (26);

the hose clamp (29) is sleeved on the outer side wall of the U-shaped rod (23) and is arranged on the outer side wall of the shaft body (25).

2. The portable steel structure spray stand of claim 1, wherein: the clamping block (3) is arranged on the outer side wall of the rod body (28), and the clamping groove (4) matched with the clamping block (3) is formed in the outer side wall of the U-shaped rod (23).

3. A portable steel structure spray stand according to claim 2, wherein: the cross section of the clamping block (3) is fan-shaped.

4. The portable steel structure spray stand of claim 1, wherein: one of the outer side walls of the U-shaped rods (23) is provided with a semicircular ring (5), and the semicircular ring (5) is clamped with the other outer side wall of the U-shaped rod (23).

5. The portable steel structure spray stand of claim 4, wherein: rubber pads (6) are symmetrically arranged on the outer side walls of the U-shaped rods (23).

6. The portable steel structure spray stand of claim 5, wherein: the outer side wall of the rubber pad (6) is provided with a bulge (7).