Municipal heat supply pipeline protection support

Abstract

The utility model relates to the technical field of pipeline protection, and provides a municipal heat supply pipeline protection support which comprises a bottom plate (1), a fixing plate (2) and a sliding plate (3), and protection mechanisms (4) are arranged on the bottom plate (1), the fixing plate (2) and the sliding plate (3). The protection mechanism (4) comprises a vertical plate (41) fixedly connected to the fixed plate (2) or the sliding plate (3), cross beams (42) are fixedly connected to the upper end of the vertical plate (41), and first protection pieces (43) are detachably connected to the ends, close to each other, of the two cross beams (42); a mounting groove (421) is formed in the cross beam (42), a rotating rod (44) provided with threads is rotationally connected in the mounting groove (421), a moving block (46) is in threaded connection to the rotating rod (44), movable rods (47) are hinged to the two sides of the moving block (46), second protection pieces (48) are hinged to the free ends of the movable rods (47), and a locking mechanism (5) is arranged at one end of the cross beam (42). According to the protective support, the use number of the protective support can be reduced, the mounting frequency can be reduced, and the working efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline protection, and more specifically, particularly relates to a municipal heating pipeline protection bracket. Background Art

[0002] Pipe supports are a type of structural component used to support overhead pipes, and are divided into fixed supports, sliding supports, guide supports, rolling supports, etc. Pipe supports are used wherever pipes are laid, and are also called pipe supports, pipe sections, etc. As a supporting structure for pipelines, pipe supports are divided into fixed and movable types according to the operating performance and layout requirements of the pipelines. The place where the fixed point is set is called a fixed support. This type of pipe support and the pipe support cannot have relative displacement. Moreover, the deformation of the fixed pipe support after being stressed should be very small compared to the deformation value of the pipe compensator, because the pipe support must have sufficient rigidity. Movable pipe racks are used where intermediate supports are set, and relative displacement between the pipeline and the pipe rack is allowed, without constraining the thermal deformation of the pipeline.

[0003] The patent with announcement number CN219177091 U discloses a municipal heating pipe protection bracket, including a bottom plate, a first fixed block is arranged above the bottom plate, a hemisphere is rotatably arranged on the upper side of the first fixed block, a fixed plate is fixed on the upper side of the hemisphere, two semi-ring blocks are arranged on the upper side of the fixed plate, a plurality of slots are arranged at intervals on the outer side of the lower part of the hemisphere, a second bolt is arranged in the middle thread contact of the lower part of the first fixed block, and a third bolt is arranged in the thread contact of one side of the first fixed block. The utility model firstly adjusts the vertical rotation of the hemisphere in the first fixed block, and after adjustment, the hemisphere is rotated and locked in the vertical direction by the second bolt and the slot; then, the hemisphere is rotated and adjusted in the horizontal direction in the first fixed block, and after adjustment, the hemisphere is rotated and locked in the horizontal direction by the third bolt and the slot. However, the pipe bracket in the prior art only provides a support for the heating pipe, so that multiple protection brackets need to be set in a section of the pipe combination, and the installation of multiple protection brackets is time-consuming and labor-intensive, and the work efficiency is low. Utility Model Content

[0004] In order to overcome the above-mentioned shortcomings, the utility model aims to provide a municipal heating pipe protection bracket, which can reduce the number of protection brackets used, reduce the number of installation times, and improve work efficiency.

[0005] A municipal heating pipe protection bracket comprises a base plate, to which a fixed plate is fixedly connected and a slide plate is detachably connected, and a protection mechanism is provided on both the fixed plate and the slide plate; the protection mechanism comprises a vertical plate fixedly connected to the fixed plate or the slide plate, a cross beam is fixedly connected to the upper end of the vertical plate, and a first protection member is detachably connected to one end of the two cross beams close to each other; an installation groove is provided on the cross beam, a threaded rotating rod is rotatably connected in the installation groove, a movable block is slidably provided in the installation groove, the movable block is threadedly connected to the rotating rod, movable rods are hinged on both sides of the movable block, a second protection member is hinged on the free end of the movable rod, and a connecting rod is connected to the cross beam; a locking mechanism is provided at one end of the cross beam.

[0006] Furthermore, one end of the connecting rod is hinged to the rod body of the movable rod, and the other end is hinged to the side wall of the crossbeam.

[0007] Furthermore, the first protection member and the second protection member are both arc-shaped.

[0008] Furthermore, a protective layer is provided on one side of the first protective member and the second protective member.

[0009] Furthermore, the locking mechanism comprises a mounting box fixedly connected to the crossbeam, the rotating rod passes through and is rotatably connected to the mounting box, and a turning handle is provided at one end of the rotating rod.

[0010] Furthermore, the locking mechanism also includes a plurality of fixing blocks fixedly connected to the peripheral side wall of the rotating rod at equal intervals, and a limiting plug rod is slidably inserted into the installation box.

[0011] Furthermore, the cross section of the fixing block is a quarter circle.

[0012] Furthermore, a ground socket is inserted on the bottom plate.

[0013] Furthermore, two limit blocks are fixedly connected to the bottom plate, a slide groove is formed between the two limit blocks and the bottom plate, the slide plate slides in the slide groove, a fixed plug rod is inserted on the slide plate, and holes are opened at equal intervals on the bottom wall of the slide groove.

[0014] Furthermore, a slot is provided at one end of the crossbeam close to the first protective member, an insert block matched with the slot is fixedly connected to the first protective member, and the insert block is connected to the crossbeam by bolts.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] ① In the present invention, by cooperating with two adjacent second protection members on the two protection mechanisms, multiple support points can be provided for the heating pipe, thereby reducing the number of protection brackets used, thereby reducing the number of installations and improving work efficiency.

[0017] ② In the present invention, by turning the handle clockwise, the turning rod rotates clockwise, the arc surface of the fixed block contacts the lower end of the limiting plug rod and makes it slide upward, the turning rod rotates to make the movable block slide in the installation groove, and the movable rod rotates under the restriction of the connecting rod, so that the second protective member is close to the heating pipe and fits it, and the two adjacent second protective members provide support to the heating pipe in addition to the first protective member, thereby reducing the number of installation times of the protection bracket and improving work efficiency. After stopping turning the handle, the limiting plug rod slides downward under the action of gravity and the lower end contacts the turning rod, and the side wall of the plug rod contacts the straight surface of the fixed block, which can prevent the turning rod from rotating, improve the stability of the second protective member, and thus improve the support stability of the protection bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 It is a schematic diagram of the overall structure of a municipal heating pipeline protection bracket;

[0020] Figure 2 It is a partial structural schematic diagram of a municipal heating pipeline protection bracket;

[0021] Figure 3 It is a schematic diagram of the protection mechanism;

[0022] Figure 4 yes Figure 3 Enlarged view of point A in the middle.

[0023] In the figure: 1, bottom plate; 2, fixed plate; 3, slide plate; 4, protection mechanism; 41, vertical plate; 42, crossbeam; 421, mounting groove; 43, first protection member; 44, rotating rod; 45, turning handle; 46, moving block; 47, movable rod; 48, second protection member; 49, connecting rod; 410, protection layer; 5, locking mechanism; 51, mounting box; 52, fixed block; 53, limit plug rod; 6, ground plug; 7, limit block; 8, slide groove; 9, fixed plug rod; 10, socket; 11, slot; 12, plug block; 13, bolt. DETAILED DESCRIPTION

[0024] 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. Specific embodiment:

[0026] like Figure 1-4 As shown, a municipal heating pipe protection bracket includes a bottom plate 1, the bottom plate 1 is an I-shaped, a fixing plate 2 is fixedly connected to the bottom plate 1 and a slide plate 3 is detachably connected to the bottom plate 1, and a protection mechanism 4 for supporting and protecting the heating pipe is provided on both the fixing plate 2 and the slide plate 3; the protection mechanism 4 includes a vertical plate 41 fixedly connected to the upper end surface of the fixing plate 2 or the slide plate 3, a cross beam 42 is fixedly connected to the upper end of the vertical plate 41, and a first protection member 43 is detachably connected to one end of the two cross beams 42 that are close to each other, and the two first protection members 43 support and protect the heating pipe by bringing the two first protection members 43 close to each other; a mounting groove 421 connected to the two side walls is provided on the cross beam 42, and a rotating rod 44 is rotatably connected in the mounting groove 421, and the rotating rod 44 One end close to the first protection member 43 is rotatably connected to the inner wall of the installation groove 421 through a bearing seat (not shown in the figure), and the other end of the rotating rod 44 penetrates and is rotatably connected to the cross beam 42. The rotating rod 44 is provided with a thread on the rod body located in the installation groove 421, and a rotating handle 45 is provided at the end of the cross beam 42 away from the first protection member 43. A moving block 46 slides in the installation groove 421, and the moving block 46 is threadedly connected to the rotating rod 44. Both sides of the moving block 46 are hinged with movable rods 47, and the free end of the movable rod 47 is hinged with a second protection member 48. A connecting rod 49 is connected between the movable rod 47 and the cross beam 42, and one end of the connecting rod 49 is hinged to the rod body of the movable rod 47, and the other end is hinged to the side wall of the cross beam 42. Through the cooperation of the two adjacent second protection members 48 on the two protection mechanisms 4, multiple support points can be provided for the heating pipe, reducing the number of protective brackets used, thereby reducing the number of installations and improving work efficiency.

[0027] like Figure 1-4 As shown, the first protective member 43 and the second protective member 48 are both arc-shaped, and the first protective member 43 and the second protective member 48 are both provided with a protective layer 410 on the side in contact with the heating pipe, and the protective layer 410 is made of rubber material.

[0028] like Figure 1-4As shown, a locking mechanism 5 is provided at one end of the beam 42 away from the first protective member 43, and the locking mechanism 5 is used to prevent the rotating rod 44 from rotating; the locking mechanism 5 includes an installation box 51 fixedly connected to the end of the beam 42 away from the first protective member 43, the rotating rod 44 passes through and is rotatably connected to the installation box 51, and the turning handle 45 is located on the side of the installation box 51 away from the first protective member 43.

[0029] like Figure 4 As shown, the locking mechanism 5 also includes a plurality of fixing blocks 52 fixedly connected to the side walls of the rotating rod 44 at equal intervals. The cross section of the fixing block 52 is a quarter circle. A limiting rod 53 is slidably inserted on the installation box 51. By rotating the handle 45 clockwise, the rotating rod 44 rotates clockwise, the arc surface of the fixed block 52 contacts the lower end of the limiting plug rod 53 and makes it slide upward, the rotating rod 44 rotates to make the movable block 46 slide in the installation groove 421, and the movable rod 47 rotates under the restriction of the connecting rod 49, so that the second protective member 48 is close to the heating pipe and fits it, and the two adjacent second protective members 48 provide support for the heating pipe in addition to the first protective member 43, thereby reducing the number of installation times of the protection bracket and improving work efficiency. After stopping rotating the handle 45, the limiting plug rod 53 slides downward under the action of gravity and the lower end contacts the rotating rod 44, and the side wall of the limiting plug rod 53 contacts the straight surface of the fixed block 52, which can prevent the rotating rod 44 from rotating, improve the stability of the second protective member 48, and thus improve the support stability of the protection bracket.

[0030] like Figure 1-4 As shown, a ground plug 6 is inserted on the bottom plate 1. By passing the lower end of the ground plug 6 through the bottom plate 1 and inserting it into the ground, the connection stability between the bottom plate 1 and the ground is improved.

[0031] like Figure 1-4 As shown, the bottom plate 1 is fixedly connected with an inverted L-shaped limit block 7 with openings facing each other, a slide groove 8 is formed between the two limit blocks 7 and the bottom plate 1, the skateboard 3 slides in the slide groove 8, a fixed plug rod 9 is inserted on the skateboard 3, and holes 10 matched with the lower ends of the fixed plug rods 9 are evenly spaced on the bottom wall of the slide groove 8, the lower end of the fixed plug rod 9 is inserted into the plug hole 10 at a suitable position, and the skateboard 3 can be detachably connected to the bottom plate 1 through the cooperation of the two limit blocks 7, the slide groove 8, the skateboard 3, the fixed plug rod 9 and the plug hole 10.

[0032] like Figure 1-4 As shown, a slot 11 is provided at one end of the crossbeam 42 close to the first protective member 43, and an insert block 12 adapted to the slot 11 is fixedly connected to the first protective member 43. The insert block 12 and the crossbeam 42 are connected by bolts 13. By removing the bolts 13, the first protective member 43 can be removed and replaced, thereby improving the service life of the protective bracket.

[0033] The working principle of a municipal heating pipe protection bracket in the present embodiment is: when in use, first fit the first protective piece 43 in the protection mechanism 4 on the fixed plate 2 with the heating pipe, and turn the turning handle 45 on this side to make the second protective piece 48 on this side fit with the heating pipe; then install the slide plate 3 and the second protective piece 48 arranged thereon in the slide groove 8 and insert the fixed plug rod 9 through the slide plate 3 and into the socket 10 at a suitable position. At this time, the first protective piece 43 on this side fits with the heating pipe and cooperates with the other first protective piece 43 to support the heating pipe. Then, turn the turning handle 45 on this side to make the second protective piece 48 on this side cooperate with the adjacent second protective piece 48 to support the heating pipe. Through the cooperation of the two adjacent second protective pieces 48, the two adjacent second protective pieces 48 can provide support to the heating pipe in addition to the first protective piece 43, thereby reducing the number of installation times of the protection bracket and improving work efficiency.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A municipal heating pipeline protection bracket, characterized in that: The invention comprises a bottom plate (1), a fixing plate (2) fixedly connected to the bottom plate (1) and a sliding plate (3) detachably connected thereto, the fixing plate (2) and the sliding plate (3) both being provided with a protection mechanism (4); the protection mechanism (4) comprising a vertical plate (41) fixedly connected to the fixing plate (2) or the sliding plate (3), the upper end of the vertical plate (41) being fixedly connected to a cross beam (42), the ends of the two cross beams (42) being close to each other being detachably connected to a first protection member (43); the cross beam (42) being provided with a mounting groove (41) 21), a rotating rod (44) with a thread is rotatably connected in the installation groove (421), a moving block (46) is slidably provided in the installation groove (421), the moving block (46) is threadedly connected to the rotating rod (44), movable rods (47) are hinged on both sides of the moving block (46), a second protective member (48) is hinged on the free end of the movable rod (47), and a connecting rod (49) is connected to the movable rod (47) and the cross beam (42); a locking mechanism (5) is provided at one end of the cross beam (42).

2. A municipal heating pipe protection bracket according to claim 1, characterized in that: One end of the connecting rod (49) is hinged to the rod body of the movable rod (47), and the other end is hinged to the side wall of the crossbeam (42).

3. A municipal heating pipe protection bracket according to claim 2, characterized in that: The first protective member (43) and the second protective member (48) are both arc-shaped.

4. A municipal heating pipe protection bracket according to claim 1, characterized in that: A protective layer (410) is provided on one side of the first protective member (43) and the second protective member (48).

5. The municipal heating pipeline protection bracket according to claim 1 is characterized in that: The locking mechanism (5) comprises a mounting box (51) fixedly connected to the crossbeam (42); the rotating rod (44) penetrates through and is rotatably connected to the mounting box (51); and a rotating handle (45) is provided at one end of the rotating rod (44).

6. A municipal heating pipeline protection bracket according to claim 5, characterized in that: The locking mechanism (5) further comprises a plurality of fixing blocks (52) fixedly connected to the peripheral side wall of the rotating rod (44) at equal intervals, and a limiting insertion rod (53) is slidably inserted into the installation box (51).

7. A municipal heating pipeline protection bracket according to claim 6, characterized in that: The cross section of the fixing block (52) is a quarter circle.

8. The municipal heating pipeline protection bracket according to claim 1 is characterized in that: A ground plug (6) is inserted into the bottom plate (1).

9. The municipal heating pipeline protection bracket according to claim 1, characterized in that: Two limit blocks (7) are fixedly connected to the bottom plate (1), a slide groove (8) is formed between the two limit blocks (7) and the bottom plate (1), the slide plate (3) slides in the slide groove (8), a fixed insertion rod (9) is inserted into the slide plate (3), and insertion holes (10) are opened at equal intervals on the bottom wall of the slide groove (8).

10. The municipal heating pipeline protection bracket according to claim 1, characterized in that: A slot (11) is provided at one end of the cross beam (42) close to the first protective member (43); an insert block (12) adapted to the slot (11) is fixedly connected to the first protective member (43); the insert block (12) and the cross beam (42) are connected via bolts (13).

Images