Building construction spraying machine support

Abstract

The utility model relates to the technical field of coating machine supports, in particular to a building construction coating machine support which comprises a main body, the main body comprises a pushing frame, a supporting rod is fixedly connected to one side of the pushing frame, a connecting rod is fixedly connected to the other side of the pushing frame, and an abutting rod is installed on the surface of the connecting rod; the surface of the pushing frame is rotationally connected with moving wheels. And the protection mechanism comprises a mounting cylinder. The mounting barrel is mounted on the surface of the supporting rod, so that the joint of the high-pressure pipe on the spraying machine and the motor driving device can be protected, the situation that the joint is excessively bent in the using process of the spraying machine is avoided, the service life of the high-pressure pipe is prolonged, influences on construction spraying are avoided, and the service life of the high-pressure pipe is prolonged. Through connection of the bolt and the nut, the mounting cylinder with the position adjusted is fixedly mounted, and the connecting rod and the abutting rod are detached, so that the abutting rod can be independently detached and replaced when being abraded.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying machine brackets, and particularly relates to a spraying machine bracket for building construction. Background Technique

[0002] A spraying machine is a special coating equipment using spraying technology. The principle is to control the air flow to instantaneously push the air distribution reversing device to reverse, so that the piston of the pneumatic motor makes a stable and continuous reciprocating motion. It mainly consists of a feeding device, a spray gun, and an atomization generating source.

[0003] When the spraying machine is placed on the bracket for use, the spray gun needs to be connected to the motor drive device through a high-pressure pipe. However, the existing brackets do not have protective measures against bending of the high-pressure pipe when installing the spraying machine. When using the spraying machine, it is easy to cause the connection part between the high-pressure pipe and the motor drive device to be bent and then damaged, affecting normal spraying construction. Content of the Utility Model

[0004] The purpose of the utility model is to provide a spraying machine bracket for building construction, so as to solve the problem that the bracket in the above background technique does not have protective measures against bending of the high-pressure pipe when installing the spraying machine. When using the spraying machine, it is easy to cause the connection part between the high-pressure pipe and the motor drive device to be bent and then damaged, affecting normal spraying construction.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a spraying machine bracket for building construction, including:

[0006] A main body, including a pushing frame, one side of the pushing frame is fixedly connected with a support rod, the other side of the pushing frame is fixedly connected with a connecting rod, a fitting rod is installed on the surface of the connecting rod, and a moving wheel is rotatably connected to the surface of the pushing frame;

[0007] A protection mechanism, including an installation cylinder, the installation cylinder is installed on the surface of the support rod, a connecting plate is fixedly connected to the surface of the installation cylinder, a clamping plate is fixedly connected to the surface of the connecting plate, an installation hole is opened on the surface of the clamping plate, a jack is opened on the surface of the support rod, a bolt is installed on the surface of the installation hole, and a nut is installed on the surface of the bolt.

[0008] Preferably, there are two groups of the connecting plates, the two groups of connecting plates are installed on both sides of the installation cylinder, one end of the connecting plate is fixedly connected to the surface of the installation cylinder, the other end of the connecting plate is fixedly connected to the surface of the clamping plate, and the clamping plate is clamped and connected to the surface of the support rod.

[0009] Preferably, the diameter of the installation hole is the same as the diameter of the jack, there are two groups of the jacks, the two groups of jacks are opened on both sides of the support rod, and the bolt is inserted and connected to the surfaces of the installation hole and the jack.

[0010] Preferably, one end of the bolt is abutted and connected to the surface of the clamping plate, the other end of the bolt is threadedly connected to the surface of the nut, the nut is abutted and connected to the surface of the support rod, and the size of the nut is larger than the size of the jack.

[0011] Preferably, a splitting mechanism is arranged on the surface of the connecting rod. The splitting mechanism includes a mounting rod, the mounting rod is mounted on the inner surface of the connecting rod, a storage groove and a through hole are formed inside the mounting rod, a support spring and a limiting plate are movably connected to the surface of the storage groove, a convex block is fixedly connected to the surface of the limiting plate, and a limiting hole is formed on the surface of the abutting rod.

[0012] Preferably, one end of the mounting rod is fixedly connected to the inner surface of the connecting rod, the other end of the mounting rod is inserted and connected to the inner surface of the abutting rod, there are two groups of through holes, and the two groups of through holes are arranged on both sides of the storage groove. Both ends of the support spring are fixedly connected to the surface of the limiting plate.

[0013] Preferably, there are two groups of limiting plates, the two groups of limiting plates are abutted and connected to both sides of the storage groove, the convex block is snap-fitted to the surface of the limiting hole, the diameter of the limiting hole is the same as the diameter of the through hole, there are two groups of limiting holes, and the two groups of limiting holes are formed on both sides of the abutting rod.

[0014] Compared with the prior art, the beneficial effects of the present utility model are:

[0015] By installing an installation cylinder on the surface of the support rod, the connection part between the high-pressure pipe and the motor driving device on the spraying machine can be protected, avoiding excessive bending at the connection part during the use of the spraying machine, thereby increasing the service life of the high-pressure pipe and avoiding affecting the construction spraying. Through the connection of the bolt and the nut, the adjusted installation cylinder can be fixedly installed.

[0016] By splitting the connecting rod and the abutting rod, the abutting rod can be separately disassembled and replaced when it is worn, avoiding waste caused by overall replacement. Through the installation rod, the connection between the connecting rod and the abutting rod is realized. At the same time, under the action of the supporting force applied by the support spring, the convex block and the limiting hole are engaged to realize the limit fixation of the installation of the abutting rod, thereby facilitating the disassembly and assembly of the abutting rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a front three-dimensional schematic view of the structure of the present utility model;

[0018] Figure 2 is a top three-dimensional schematic view of the structure of the present utility model;

[0019] Figure 3This is a three-dimensional schematic diagram of the structure of the installation cylinder of the present utility model;

[0020] Figure 4 This is a partial three-dimensional sectional schematic diagram of the structure of the installation rod of the present utility model;

[0021] Figure 5 This is the present utility model Figure 3 The enlarged schematic diagram of the structure at A in it.

[0022] In the figure: 1. Push frame; 11. Support rod; 12. Connecting rod; 13. Engaging rod; 14. Moving wheel; 2. Installation cylinder; 21. Connecting plate; 22. Clamping plate; 23. Installation hole; 24. Insertion hole; 25. Bolt; 26. Nut; 3. Installation rod; 31. Placing groove; 32. Through hole; 33. Support spring; 34. Limiting plate; 35. Protrusion; 36. Limiting hole. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1-5 One embodiment provided by the present utility model:

[0025] A support for a construction spraying machine, comprising:

[0026] The main body includes a push frame 1. One side of the push frame 1 is fixedly connected with a support rod 11, the other side of the push frame 1 is fixedly connected with a connecting rod 12. The surface of the connecting rod 12 is provided with an engaging rod 13. The surface of the push frame 1 is rotatably connected with a moving wheel 14. During the construction process, workers need to push the push frame 1 to make the moving wheel 14 roll on the ground to realize the movement of the spraying machine. One end of the support rod 11 is fixed on the push frame 1, and the other end of the support rod 11 is fixed on the connecting rod 12. The fuel tank and motor of the spraying machine can be installed on the support rod 11. One end of the connecting rod 12 is fixed on the push frame 1, and the other end of the connecting rod 12 is connected to the engaging rod 13. The surface of the engaging rod 13 is in a "C" shape and abuts against the ground. The connection of the push frame 1, the support rod 11, the connecting rod 12, the engaging rod 13 and the moving wheel 14 forms a support structure for installing the spraying machine;

[0027] The protection mechanism includes an installation cylinder 2 which is installed on the surface of the support rod 11. A connecting plate 21 is fixedly connected to the surface of the installation cylinder 2. A clamping plate 22 is fixedly connected to the surface of the connecting plate 21. An installation hole 23 is formed on the surface of the clamping plate 22. A jack 24 is formed on the surface of the support rod 11. A bolt 25 is installed on the surface of the installation hole 23. A nut 26 is installed on the surface of the bolt 25. The inner diameter of the installation cylinder 2 is larger than the diameter of the installed high-pressure pipe. Before using the spraying machine, the high-pressure pipe passes through the installation cylinder 2 and is connected to the motor drive device installed on the support rod 11. Through the installation cylinder 2, the connection between the two will not be excessively bent.

[0028] Furthermore, there are two groups of connecting plates 21. The two groups of connecting plates 21 are installed on both sides of the installation cylinder 2. One end of the connecting plate 21 is fixedly connected to the surface of the installation cylinder 2, and the other end of the connecting plate 21 is fixedly connected to the surface of the clamping plate 22. The clamping plate 22 is clamped and connected to the surface of the support rod 11. Through the connecting plate 21, the installation cylinder 2 and the clamping plate 22 can be connected to install the installation cylinder 2 on the surface of the support rod 11.

[0029] Furthermore, the diameter of the installation hole 23 is the same as the diameter of the jack 24. There are two groups of jacks 24 which are formed on both sides of the support rod 11. The bolt 25 is inserted and connected to the surfaces of the installation hole 23 and the jack 24. Through the installation hole 23 and the jack 24, the bolt 25 can be installed on their surfaces. At the same time, through the jack 24, when spraying machines of different specifications are installed on the bracket, the protection mechanism can adjust the height according to the position of the connection between the high-pressure pipe and the motor drive device to better protect the connection from being damaged.

[0030] Furthermore, one end of the bolt 25 is abutted and connected to the surface of the clamping plate 22, and the other end of the bolt 25 is threadedly connected to the surface of the nut 26. The nut 26 is abutted and connected to the surface of the support rod 11. The size of the nut 26 is larger than the size of the jack 24. Under the connection of the bolt 25 and the nut 26, the clamping plate 22 installed on the support rod 11 can be fixed, and then the position of the installation cylinder 2 can be fixed.

[0031] Furthermore, a splitting mechanism is arranged on the surface of the connecting rod 12. The splitting mechanism includes an installation rod 3 which is installed on the inner surface of the connecting rod 12. A storage groove 31 and a through hole 32 are formed inside the installation rod 3. A support spring 33 and a limiting plate 34 are movably connected to the surface of the storage groove 31. A convex block 35 is fixedly connected to the surface of the limiting plate 34. A limiting hole 36 is formed on the surface of the abutting rod 13. Under the action of the installation rod 3, the split connecting rod 12 and the abutting rod 13 can be connected.

[0032] Further, one end of the mounting rod 3 is fixedly connected to the inner surface of the connecting rod 12, and the other end of the mounting rod 3 is inserted and connected to the inner surface of the abutting rod 13. There are two sets of through holes 32, and the two sets of through holes 32 are arranged on both sides of the storage groove 31. Both ends of the support spring 33 are fixedly connected to the surface of the limiting plate 34. Through the through holes 32, the convex blocks 35 can move on the surface of the mounting rod 3, so that the outside of the mounting rod 3 in the storage groove 31 is communicated. Through the support spring 33, a supporting force can be applied to the two limiting plates 34 to make them abut on both sides of the storage groove 31.

[0033] Further, there are two sets of limiting plates 34, and the two sets of limiting plates 34 are abutted and connected to both sides of the storage groove 31. The convex blocks 35 are snap-connected to the surface of the limiting holes 36. The diameter of the limiting holes 36 is the same as that of the through holes 32. There are two sets of limiting holes 36, and the two sets of limiting holes 36 are opened on both sides of the abutting rod 13. Through the limiting plates 34, the limiting effect on the convex blocks 35 can be realized, avoiding moving out of the mounting rod 3. Under the connection of the convex blocks 35 and the limiting holes 36, the connection between the connecting rod 12 and the abutting rod 13 can be fixedly limited, and at the same time, the disassembly and assembly effect of the abutting rod 13 can be realized.

[0034] Working principle: When installing the high-pressure pipe of the spraying machine, first pass it through the inner surface of the mounting cylinder 2 and connect it to the motor driving device, and then clamp the clamping plates 22 on both sides on the support rod 11 and move them, so that the connection part of the high-pressure pipe will not be excessively bent. After adjusting the position, align the mounting hole 23 and the jack 24 at this place. At this time, insert the bolt 25 into the mounting hole 23 and the jack 24 in sequence, and install the nut 26 through the thread to make it abut on the support rod 11 to complete the protection of the connection part of the high-pressure pipe.

[0035] When the abutting rod 13 is damaged due to long-term friction with the ground, first press the convex blocks 35 on both sides of the abutting rod 13 into the storage groove 31, so that the two limiting plates 34 slide along the storage groove 31, and the convex blocks 35 cancel the snap-fit effect with the limiting holes 36, and the support spring 33 is in a compressed state. At this time, remove the damaged abutting rod 13 from the mounting rod 3 and insert a new abutting rod 13 again. Under the action of the supporting force applied by the support spring 33, the two convex blocks 35 and the limiting holes 36 opened on the new abutting rod 13 are snap-fitted to complete the replacement of the abutting rod 13.

[0036] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

Claims

1. A construction spraying machine bracket, characterized in that: include: The main body comprises a pushing frame (1), one side of the pushing frame (1) is fixedly connected to a support rod (11), the other side of the pushing frame (1) is fixedly connected to a connecting rod (12), a contact rod (13) is installed on the surface of the connecting rod (12), and a moving wheel (14) is rotatably connected to the surface of the pushing frame (1); The protection mechanism comprises a mounting tube (2), the mounting tube (2) being mounted on the surface of a support rod (11), the surface of the mounting tube (2) being fixedly connected to a connecting plate (21), the surface of the connecting plate (21) being fixedly connected to a clamping plate (22), the surface of the clamping plate (22) being provided with a mounting hole (23), the surface of the support rod (11) being provided with an insertion hole (24), the surface of the mounting hole (23) being provided with a bolt (25), and the surface of the bolt (25) being provided with a nut (26).

2. A construction spraying machine bracket according to claim 1, characterized in that: Two groups of the connecting plates (21) are provided, and the two groups of the connecting plates (21) are installed on both sides of the mounting tube (2), one end of the connecting plate (21) is fixedly connected to the surface of the mounting tube (2), and the other end of the connecting plate (21) is fixedly connected to the surface of the clamping plate (22), and the clamping plate (22) is clamped and connected to the surface of the support rod (11).

3. A construction spraying machine bracket according to claim 1, characterized in that: The diameter of the mounting hole (23) is the same as the diameter of the insertion hole (24). Two groups of the insertion holes (24) are provided. The two groups of the insertion holes (24) are opened on both sides of the support rod (11). The bolts (25) are plugged and connected to the surfaces of the mounting hole (23) and the insertion hole (24).

4. A construction spraying machine bracket according to claim 1, characterized in that: One end of the bolt (25) is abutted against the surface of the clamping plate (22), and the other end of the bolt (25) is threadedly connected to the surface of a nut (26), and the nut (26) is abutted against the surface of the support rod (11), and the size of the nut (26) is larger than the size of the insertion hole (24).

5. The construction spraying machine bracket according to claim 1, characterized in that: The surface of the connecting rod (12) is provided with a splitting mechanism, the splitting mechanism comprising a mounting rod (3), the mounting rod (3) being mounted on the inner surface of the connecting rod (12), the interior of the mounting rod (3) being provided with a storage groove (31) and a through hole (32), the surface of the storage groove (31) being movably connected with a support spring (33) and a limit plate (34), the surface of the limit plate (34) being fixedly connected with a protrusion (35), and the surface of the abutting rod (13) being provided with a limit hole (36).

6. A construction spraying machine support according to claim 5, characterized in that: One end of the mounting rod (3) is fixedly connected to the inner surface of the connecting rod (12), and the other end of the mounting rod (3) is plugged into the inner surface of the abutting rod (13). Two groups of through holes (32) are provided, and the two groups of through holes (32) are provided on both sides of the storage groove (31). Both ends of the support spring (33) are fixedly connected to the surface of the limit plate (34).

7. A construction spraying machine support according to claim 5, characterized in that: Two groups of the limiting plates (34) are provided, and the two groups of the limiting plates (34) are abutted and connected on both sides of the storage groove (31). The protrusions (35) are snap-fitted and connected to the surface of the limiting holes (36). The diameter of the limiting holes (36) is the same as the diameter of the through holes (32). Two groups of the limiting holes (36) are provided, and the two groups of the limiting holes (36) are opened on both sides of the abutting rod (13).

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