Steel structure column surface spraying device

Abstract

The utility model discloses a steel structure column surface spraying device which comprises a spray gun head, the bottom of the spray gun head is fixedly connected with a spray gun base, the rear side of the bottom of the spray gun base is fixedly connected with a connector, the surface of the connector is sleeved with a limiting sleeve, and the bottom of the limiting sleeve is fixedly connected with a connecting pipe. A limiting mechanism is arranged on the front side of the bottom of the spray gun base and comprises two sliding grooves formed in the front side of the spray gun base, sliding blocks are slidably connected into the sliding grooves, the bottoms of the sliding blocks penetrate through the bottoms of the sliding grooves and are fixedly connected with connecting plates, and clamping sleeves are fixedly connected to the surfaces of the connecting plates. And the baffle plate is matched with the clamping sleeve for use. According to the spray gun, the spray gun can be effectively improved, the situation that a user cannot quickly disassemble and assemble the connecting pipe is avoided, the practicability of the spray gun is enhanced, and the phenomenon that inconvenience occurs when the user disassemble the connecting pipe is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structures, in particular to a surface spraying device for a steel structure column. Background Art

[0002] Steel structure is mainly composed of steel beams, steel columns, steel trusses and other components made of steel sections and steel plates. In steel structure, each component or part is connected by welds, bolts or rivets. Steel structure has the characteristics of high strength, light weight, strong deformability, good toughness and high reliability. The application of steel structure in construction projects can effectively improve the performance of construction projects and save construction project costs. Replacing concrete structures with steel structures can reduce the use of sand, stone and cement and reduce damage to non-renewable resources.

[0003] According to the patent number published on the China Patent Network: 202221616693.3, the utility model provides a spraying device, which includes a spray gun, an arm gun rack rod, an intermediate overlap block and a spray gun clamp. The spraying device is used to connect with the corresponding mechanical arm through the arm gun rack rod, and the spray gun is detachably connected to the spray gun clamp and the arm gun rack rod through the intermediate overlap block, which improves the practicality of the spraying device structure. A detector is connected to the spray gun clamp, and the detector is used to detect the movement trajectory of the spray gun. The structural design is exquisite, and the spray gun is connected to the spray gun clamp through the intermediate overlap block, so that The spraying device can be manually held for painting operations, and the spraying device is connected to the corresponding mechanical arm through the arm gun rack rod; and the middle overlap block and the arm gun rack rod are detachably connected, so as to facilitate the assembly of the spraying device and the automatic spraying equipment. The spraying device of the utility model meets the use requirements of manual spraying of craft ornaments and automatic spraying of equipment, and the structure is highly practical. However, most of the connecting pipes of the spraying device are connected by bolts or directly fixed to the bottom of the spray gun, which makes it very inconvenient for the user to remove the connecting pipe, increases the difficulty of operation for the user, and reduces the practicality of the spraying device.

[0004] Therefore, it is necessary to improve the spraying device to prevent the user from encountering inconvenience when disassembling the connecting pipe. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a steel structure column surface spraying device, which has the advantage of easy disassembly and assembly, and solves the problem that most of the connecting pipes of the spraying device are connected by bolts or directly fixed at the bottom of the spray gun, which makes it very inconvenient for the user to remove the connecting pipe, increases the difficulty of operation for the user, and reduces the practicability of the spraying device.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a surface spraying device for a steel structure column, comprising:

[0007] A spray gun head, wherein the bottom of the spray gun head is fixedly connected to a spray gun base, a connector is fixedly connected to the rear side of the bottom of the spray gun base, a limiting sleeve is provided on the surface of the connector, a connecting pipe is fixedly connected to the bottom of the limiting sleeve, and a limiting mechanism is provided on the front side of the bottom of the spray gun base;

[0008] The limiting mechanism includes two slide grooves opened on the front side of the spray gun base, the inside of the slide groove is slidably connected with a slider, the bottom of the slider passes through the bottom of the slide groove and is fixedly connected with a connecting plate, the surface of the connecting plate is fixedly connected with a clamping sleeve, the rear side of the bottom of the spray gun base is fixedly connected with a baffle, and the baffle is used in conjunction with the clamping sleeve.

[0009] As a preferred embodiment of the utility model, a limiting block is fixedly connected to the top of the sliding block, and a surface of the limiting block is slidably connected to an inner wall of the sliding groove.

[0010] As a preferred embodiment of the utility model, a guide rod is transversely fixedly connected to the interior of the slide groove, and the guide rod passes through the limit block and is slidably connected to the limit block.

[0011] As a preferred embodiment of the utility model, two clamping plates are fixedly connected to the front side of the baffle, and the clamping plates are used in conjunction with the clamping sleeves.

[0012] As a preferred embodiment of the utility model, a friction pad is fixedly connected to the outer side of the clamping plate, and the friction pad is used in conjunction with the baffle.

[0013] As a preferred embodiment of the present invention, a limiting groove is provided at the bottom of the ferrule, and the limiting groove is used in conjunction with the connecting pipe.

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

[0015] 1. The utility model can effectively improve the spray gun, avoid the user's inability to quickly disassemble and assemble the connecting pipe, enhance the practicality of the spray gun, and prevent the user from encountering inconvenience when disassembling the connecting pipe.

[0016] 2. The utility model can limit the slider by setting a limit block to prevent the slider from escaping from the slide groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a partially flipped enlarged view of the utility model;

[0019] Figure 3 It is a partial enlarged view of the utility model;

[0020] Figure 4 For this utility model Figure 3 Enlarged view of point A in the middle.

[0021] In the figure: 1. spray gun head; 2. spray gun base; 3. connecting head; 4. limiting sleeve; 5. connecting pipe; 6. limiting mechanism; 61. slide groove; 62. slide block; 63. connecting plate; 64. clamping sleeve; 65. baffle; 7. limiting block; 8. guide rod; 9. clamping plate; 10. friction pad; 11. limiting groove. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figures 1 to 4 As shown, the utility model provides a steel structure column surface spraying device, comprising:

[0024] A spray gun head 1, the bottom of the spray gun head 1 is fixedly connected to a spray gun base 2, the rear side of the bottom of the spray gun base 2 is fixedly connected to a connector 3, a surface of the connector 3 is sleeved with a limiting sleeve 4, the bottom of the limiting sleeve 4 is fixedly connected to a connecting pipe 5, and a limiting mechanism 6 is provided on the front side of the bottom of the spray gun base 2;

[0025] The limiting mechanism 6 includes two slide grooves 61 opened on the front side of the spray gun base 2, and the slide groove 61 is slidably connected to the inside of the slide groove 61 with a slider 62. The bottom of the slider 62 passes through the bottom of the slide groove 61 and is fixedly connected to a connecting plate 63. The surface of the connecting plate 63 is fixedly connected to a sleeve 64. The rear side of the bottom of the spray gun base 2 is fixedly connected to a baffle 65, and the baffle 65 is used in conjunction with the sleeve 64.

[0026] refer to Figure 4 The top of the sliding block 62 is fixedly connected to the limiting block 7, and the surface of the limiting block 7 is slidably connected to the inner wall of the sliding groove 61.

[0027] As a technical optimization solution of the present invention, by providing a limit block 7, the slider 62 can be limited to prevent the slider 62 from being separated from the slide groove 61.

[0028] refer to Figure 4 A guide rod 8 is transversely fixedly connected to the interior of the slide groove 61 , and the guide rod 8 passes through the limit block 7 and is slidably connected to the limit block 7 .

[0029] As a technical optimization solution of the present invention, by providing a guide rod 8, the limit block 7 can be guided, thereby improving the stability of the limit block 7 when moving.

[0030] refer to Figure 3 Two clamping plates 9 are fixedly connected to the front side of the baffle 65 , and the clamping plates 9 are used in conjunction with the clamping sleeve 64 .

[0031] As a technical optimization solution of the present invention, by providing a retaining plate 9, the clamping sleeve 64 can be limited to prevent the clamping sleeve 64 from shaking randomly.

[0032] refer to Figure 3 A friction pad 10 is fixedly connected to the outer side of the clamping plate 9 , and the friction pad 10 is used in conjunction with the baffle 65 .

[0033] As a technical optimization solution of the present invention, by providing the friction pad 10 , the clamping plate 9 and the clamping sleeve 64 can be brought into closer contact, thereby increasing the contact area between the baffle 65 and the clamping sleeve 64 .

[0034] refer to Figure 3 A limiting groove 11 is provided at the bottom of the ferrule 64 , and the limiting groove 11 is used in conjunction with the connecting pipe 5 .

[0035] As a technical optimization solution of the present invention, by providing the limiting groove 11 , the connecting pipe 5 can be fixedly connected, thereby preventing the ferrule 64 from squeezing the connecting pipe 5 when fixing the limiting sleeve 4 .

[0036] The working principle and use process of the utility model are as follows: when in use, firstly, the limiting sleeve 4 is sleeved on the surface of the connector 3. After the sleeve is sleeved, the sleeve 64 is pushed backwards, and the sleeve 64 drives the slider 62 to move backwards, and the slider 62 drives the limiting block 7 to move backwards, so that the sleeve 64 is sleeved on the surface of the limiting sleeve 4. While sleeved, the clamping plate 9 is inserted into the interior of the sleeve 64, and the friction pad 10 and the inner wall of the sleeve 64 are rubbed to prevent the sleeve 64 from moving randomly. Finally, if the connecting pipe 5 needs to be removed, the above operation can be performed in reverse.

[0037] To sum up: the surface spraying device of the steel structure column is implemented by sleeve-mounting the limit sleeve 4 on the surface of the connecting head 3, and after the sleeve-mounting is completed, the sleeve 64 is pushed backward, and the sleeve 64 drives the slider 62 to move backward, and the slider 62 drives the limit block 7 to move backward, so that the sleeve 64 is sleeved on the surface of the limit sleeve 4, and the clamping plate 9 is inserted into the interior of the sleeve 64 during the sleeve-mounting, and the friction pad 10 and the inner wall of the sleeve 64 are rubbed to prevent the sleeve 64 from moving randomly. Finally, if it is necessary to remove the connecting pipe 5, the above operation can be reversed, thereby having the advantage of easy disassembly and assembly, and solving the problem that most of the connecting pipes of the spraying device are connected by bolts or directly fixed to the bottom of the spray gun, which makes it very inconvenient for the user to remove the connecting pipe, increases the user's operating difficulty, and reduces the practicality of the spraying device.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A surface spraying device for a steel structure column, characterized in that: include: A spray gun head (1), wherein the bottom of the spray gun head (1) is fixedly connected to a spray gun base (2), the rear side of the bottom of the spray gun base (2) is fixedly connected to a connector (3), a surface of the connector (3) is provided with a limiting sleeve (4), the bottom of the limiting sleeve (4) is fixedly connected to a connecting pipe (5), and a limiting mechanism (6) is provided on the front side of the bottom of the spray gun base (2); A limiting mechanism (6), the limiting mechanism (6) comprising two slide grooves (61) provided on the front side of the spray gun base (2), the slide grooves (61) being internally slidably connected with a slider (62), the bottom of the slider (62) passing through the bottom of the slide groove (61) and being fixedly connected with a connecting plate (63), the surface of the connecting plate (63) being fixedly connected with a clamping sleeve (64), the rear side of the bottom of the spray gun base (2) being fixedly connected with a baffle (65), the baffle (65) being used in conjunction with the clamping sleeve (64).

2. A steel structure column surface spraying device according to claim 1, characterized in that: The top of the sliding block (62) is fixedly connected to a limiting block (7), and the surface of the limiting block (7) is slidably connected to the inner wall of the sliding groove (61).

3. The surface spraying device for a steel structure column according to claim 1 is characterized in that: A guide rod (8) is transversely fixedly connected inside the slide groove (61), and the guide rod (8) passes through the limit block (7) and is slidably connected to the limit block (7).

4. The surface spraying device for a steel structure column according to claim 1 is characterized in that: Two clamping plates (9) are fixedly connected to the front side of the baffle (65), and the clamping plates (9) are used in conjunction with the clamping sleeve (64).

5. A steel structure column surface spraying device according to claim 4, characterized in that: A friction pad (10) is fixedly connected to the outer side of the clamping plate (9), and the friction pad (10) is used in conjunction with the baffle plate (65).

6. The surface spraying device for a steel structure column according to claim 1 is characterized in that: A limiting groove (11) is provided at the bottom of the clamping sleeve (64), and the limiting groove (11) is used in conjunction with the connecting pipe (5).

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