Multi-valve parallel type steel supporting frame

Abstract

The utility model discloses a multi-valve parallel type steel supporting frame which comprises a support, four mounting holes are formed in the four corners of the support, and the supporting frame can be stably mounted at a designated position through the mounting holes. A supporting plate is arranged at the top of the support through a movable seat, and the movable seat enables the angle of the supporting plate to be adjusted relative to the support. According to the supporting frame, the angle of the supporting plate can be flexibly adjusted through the telescopic adjusting mechanism, the supporting frame can meet the installation requirements of valves at different angles, and the universality and applicability of the supporting frame are improved. Meanwhile, by means of the mortise and tenon joint structures between the sliding sleeve and the lead screw and between the sliding sleeve and the threaded sleeve, the switching operation of locking and moving between the lead screw and the threaded sleeve is achieved, the lead screw and the threaded sleeve can move freely in the adjusting process, rapid locking can be achieved after adjustment is completed, and the stability of the supporting structure is guaranteed.

Description

Technical Field

[0001] This utility model belongs to the field of support frame technology, specifically relating to a multi-valve parallel steel support frame. Background Technology

[0002] In industrial piping systems, multiple valves are often installed in parallel. Due to the differences in the installation angles and positions of different valves, existing support frames are insufficient for providing flexible and stable support. Traditional support frames typically have a fixed structure and cannot be adjusted according to the actual installation angle of the valves. This can lead to problems such as unstable support and uneven stress during installation, affecting the normal use and service life of the valves. Furthermore, some existing adjustable support frames have complex adjustment structures, are inconvenient to operate, and cannot guarantee structural stability after adjustment, failing to meet the diverse needs of parallel installation of multiple valves. Utility Model Content

[0003] To address the problems mentioned in the background art, this utility model provides a multi-valve parallel steel support frame. The angle of the support plate is adjusted via a telescopic adjustment mechanism to accommodate valves at different angles. Furthermore, the tenon-and-mortise structure between the lead screw and the threaded sleeve allows for locking and switching operations between the two components, thus resolving the problems mentioned in the background art.

[0004] A multi-valve parallel steel support frame includes a support base with four mounting holes at its four corners, allowing the support frame to be securely installed in a designated position. A support plate is mounted on the top of the support base via a movable seat, allowing the support plate to be angled relative to the support base. A telescopic adjustment mechanism is provided between the support base and the support plate. The telescopic adjustment mechanism includes a bearing seat movably mounted on the support base and a lead screw movably mounted on the support plate. The lead screw has a strip-shaped limiting groove. A threaded sleeve is movably mounted on the bearing seat, and a strip-shaped slider is fixedly mounted on the threaded sleeve. The lead screw is screwed into the threaded sleeve. Through the threaded engagement between the lead screw and the threaded sleeve, the telescopic adjustment mechanism can extend and retract, thereby adjusting the angle of the support plate.

[0005] The lead screw and threaded sleeve are equipped with sliding sleeves, each consisting of an upper sliding sleeve and a lower sliding sleeve, which slide on the lead screw and threaded sleeve respectively. The upper sliding sleeve contains a strip-shaped guide block that matches a strip-shaped limiting groove, and the inner wall of the lower sliding sleeve has a ring array of several strip-shaped limiting guide grooves that match strip-shaped sliders. When the angle of the support plate needs to be adjusted, the upper and lower sliding sleeves slide relative to the lead screw and threaded sleeve, causing the strip-shaped guide block and the strip-shaped slider to separate from the strip-shaped limiting guide groove. At this time, the lead screw can rotate and extend freely within the threaded sleeve. After adjusting to the appropriate angle, the sliding sleeve is pushed, causing the strip-shaped guide block and the strip-shaped slider to engage with the strip-shaped limiting guide groove. This tenon and mortise structure locks the lead screw and threaded sleeve in place, ensuring the stability of the support plate angle.

[0006] Furthermore, the strip-shaped limiting groove extends along the axial direction of the lead screw, ensuring that the strip-shaped guide block can slide smoothly along the strip-shaped limiting groove during the extension and retraction of the lead screw. The inner wall of the threaded sleeve is provided with an internal thread, and the outer wall of the lead screw is provided with an external thread that matches the internal thread. The pitch of the internal and external threads is 1-3 mm. The reasonable pitch setting makes the adjustment accuracy of the lead screw and the threaded sleeve moderate and easy to operate.

[0007] The upper and lower sliding sleeves are fixed together by welding to ensure the stability of the overall sliding sleeve structure. Both the support and the support plate are made of Q345B steel, with a hot-dip galvanized surface treatment of 80-120 micrometers thickness, improving the strength and corrosion resistance of the support frame. The top of the support plate is equipped with an anti-slip rubber pad to effectively prevent the valve from sliding on the support plate, thus improving the stability of the support.

[0008] Compared with the prior art, the beneficial effects of this utility model are:

[0009] This invention allows for flexible adjustment of the support plate angle via a telescopic adjustment mechanism, adapting to valve installation requirements at different angles and improving the versatility and applicability of the support frame. Simultaneously, the mortise and tenon structure between the sliding sleeve and the lead screw / threaded sleeve enables switching between locking and moving positions. During adjustment, the lead screw and threaded sleeve can move freely, and after adjustment, they can be quickly locked to ensure the stability of the support structure. Attached Figure Description

[0010] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0011] Figure 1 This is a schematic diagram of the structure of this utility model;

[0012] Figure 2 This is a front view structural diagram of the present utility model;

[0013] Figure 3 This is a schematic diagram of the telescopic adjustment mechanism of this utility model;

[0014] Figure 4 This is a schematic diagram of the sliding sleeve structure of this utility model;

[0015] Figure 5 This is a schematic diagram of the sliding sleeve structure of this utility model;

[0016] In the picture:

[0017] Support 1, Mounting hole 2, Movable seat 3, Support plate 4, Telescopic adjustment mechanism 5, Bearing seat 51, Lead screw 52, ​​Strip-shaped limit slide groove 53, Threaded sleeve 54, Strip-shaped slider 55, Sliding sleeve 6, Upper sliding sleeve 61, Lower sliding sleeve 62. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Example 1

[0020] like Figure 1-5 As shown;

[0021] A multi-valve parallel steel support frame.

[0022] This implementation plan addresses the technical problems existing in the prior art, such as those disclosed in the background section above: "Traditional support frames are usually structurally fixed and cannot be adjusted according to the actual installation angle of the valve, which may lead to unstable support and uneven stress during installation, affecting the normal use and service life of the valve. Furthermore, some existing adjustable support frames have complex adjustment structures, are inconvenient to operate, and cannot guarantee structural stability after adjustment, failing to meet the diverse needs of parallel installation of multiple valves." In practical terms, this problem is clearly real and difficult to solve. Therefore, to solve this technical problem, a multi-valve parallel steel support frame is provided.

[0023] like Figure 1-5 As shown in the figure;

[0024] Based on the above, the support includes a support 1 with four mounting holes 2 at its four corners. A support plate 4 is mounted on the top of the support 1 via a movable seat 3. A telescopic adjustment mechanism 5 is provided between the support 1 and the support plate 4. The telescopic adjustment mechanism 5 includes a bearing seat 51 movably mounted on the support 1 and a lead screw 52 movably mounted on the support plate 4. The lead screw 52 has a strip-shaped limiting groove 53. A threaded sleeve 54 is movably mounted on the bearing seat 51. A strip-shaped slider 55 is fixedly mounted on the threaded sleeve 54. The lead screw 52 is screwed into the threaded sleeve 54. A sliding sleeve 6 is provided on the lead screw 52 and the threaded sleeve 54. The sliding sleeve 6 consists of an upper sliding sleeve 61 and a lower sliding sleeve 62, which slide on the lead screw 52 and the threaded sleeve 54, respectively.

[0025] The upper sliding sleeve 61 is provided with a strip-shaped guide block 63 that matches the strip-shaped limiting groove 53, and the inner side wall of the lower sliding sleeve 62 is provided with a number of strip-shaped limiting guide grooves 64 that match the strip-shaped slider 55 in a circular array.

[0026] The strip-shaped limiting groove 53 extends along the axial direction of the lead screw 52.

[0027] The inner wall of the threaded sleeve 54 is provided with an internal thread, and the outer wall of the lead screw 52 is provided with an external thread that matches the internal thread. The pitch of the internal thread and the external thread is 1-3 mm.

[0028] The upper sliding sleeve 61 and the lower sliding sleeve 62 are fixed together by welding.

[0029] Both the support 1 and the support plate 4 are made of Q345B steel, and their surfaces are hot-dip galvanized with a zinc coating thickness of 80-120 micrometers.

[0030] The top of the support plate 4 is equipped with an anti-slip rubber pad.

[0031] When using the multi-valve parallel steel support frame of this utility model, first, fix the support frame through the mounting holes at the four corners of the support according to the installation position. When valves at different angles need to be installed, push the sliding sleeve to separate the strip-shaped guide block of the upper sliding sleeve from the strip-shaped limiting groove of the lead screw, and separate the strip-shaped limiting guide groove of the lower sliding sleeve from the strip-shaped slider of the threaded sleeve. At this time, the lead screw can rotate and extend freely within the threaded sleeve. Rotate the lead screw, and adjust the angle of the support plate through the threaded engagement between the lead screw and the threaded sleeve to match the installation angle of the valve.

[0032] After adjusting the support plate to the appropriate angle, push the sliding sleeve to allow the strip guide block to engage with the strip limiting groove. The strip slider then engages with the strip limiting guide groove. Utilizing the tenon and mortise structure between the sliding sleeve and the lead screw and threaded sleeve, the lead screw and threaded sleeve are locked in place, ensuring the stability of the support plate angle. Place the valve on the anti-slip rubber pad on top of the support plate to complete the valve installation.

[0033] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A multi-valve parallel type steel support frame, characterized by, The application relates to a support (1) provided with four mounting holes (2) in the four corners, a support plate (4) arranged on the top of the support (1) through a movable seat (3), a telescopic adjusting mechanism (5) arranged between the support (1) and the support plate (4), a bearing seat (51) movably arranged on the support (1), a screw rod (52) movably arranged on the support plate (4), a strip-shaped limiting sliding groove (53) formed on the screw rod (52), a threaded sleeve (54) movably arranged on the bearing seat (51), a strip-shaped sliding block (55) fixedly arranged on the threaded sleeve (54), the screw rod (52) screwed into the threaded sleeve (54), a sliding sleeve (6) arranged on the screw rod (52) and the threaded sleeve (54), the sliding sleeve (6) composed of an upper sliding sleeve (61) and a lower sliding sleeve (62), the upper sliding sleeve (61) and the lower sliding sleeve (62) sliding on the screw rod (52) and the threaded sleeve (54) respectively.

2. The multi-valve parallel type steel support frame according to claim 1, characterized in that, A strip-shaped guide block (63) matched with the strip-shaped limiting sliding groove (53) is arranged in the upper sliding sleeve (61), and a plurality of strip-shaped limiting guide grooves (64) matched with the strip-shaped sliding block (55) are arranged in the inner wall of the lower sliding sleeve (62) in an annular array.

3. The multi-valve parallel steel support frame according to claim 1, characterized in that: The strip-shaped limiting sliding groove (53) extends along the axial direction of the screw rod (52).

4. The multi-valve parallel steel support frame according to claim 1, wherein: An inner thread is arranged on the inner wall of the threaded sleeve (54), and an outer thread matched with the inner thread is arranged on the outer wall of the screw rod (52), the pitch of the inner thread and the outer thread being 1-3 mm.

5. The multi-valve parallel steel support frame according to claim 1, wherein: The upper sliding sleeve (61) and the lower sliding sleeve (62) are fixed through welding.

6. The multi-valve parallel steel support frame according to claim 1, wherein: The support (1) and the support plate (4) are both made of Q345B steel material, and the surfaces of the support (1) and the support plate (4) are subjected to hot galvanizing treatment, and the thickness of the galvanizing layer is 80-120 microns.

7. The multi-valve parallel steel support frame according to claim 1, wherein: An antiskid rubber pad is arranged on the top of the support plate (4).

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