Heating pipe supporting and positioning device

Abstract

The utility model discloses a heating pipe supporting and positioning device and belongs to the technical field of heating pipe supporting and positioning, the heating pipe supporting and positioning device comprises a base and a supporting seat, the supporting seat is arranged above the base, the upper surface of the base is fixedly connected with a concentric-square-shaped frame, the inner wall of the concentric-square-shaped frame is rotatably connected with a bidirectional threaded rod, and the bidirectional threaded rod is fixedly connected with the base. The outer circumferential surface of the bidirectional threaded rod is in threaded connection with a pair of connecting frames, the upper ends of the pair of connecting frames are fixedly connected with first connecting pieces, the inner walls of the first connecting pieces are rotationally connected with adjusting blocks, one ends of the adjusting blocks are rotationally connected with second connecting pieces, and the second connecting pieces are fixedly connected to the lower surface of the supporting base; the upper end of the base is fixedly connected with four limiting guide rods, one end of each limiting guide rod penetrates through the supporting seat and extends upwards, the height of the supporting seat can be adjusted, meanwhile, the stability of the supporting seat after height adjustment is guaranteed, and the adjusting structure is more labor-saving in operation and convenient for personnel to operate and use.

Description

Technical Field

[0001] The utility model relates to the technical field of heating pipe support and positioning, and more specifically, to a heating pipe support and positioning device. Background Technique

[0002] The heat supply pipe network includes a main heat supply pipe and branch heat supply pipes. The main heat supply pipe mainly refers to the heat supply pipeline installed at positions such as on the urban ground, and the branch heat supply pipes mainly refer to the pipes connected to the main heat supply pipe and dispersed indoors. The main heat supply pipeline is generally installed underground. During specific installation, a groove is dug on the ground, the main heat supply pipe is placed in the groove, and then covered. During the installation process of the main heat supply pipe, it is necessary to ensure that the main heat supply pipe is in a horizontal position as much as possible to ensure the normal installation of multiple sections of the main heat supply pipe.

[0003] For example, the authorized announcement number CN217751138U provides a heating pipe support and positioning device, including a support plate and a positioning plate. The positioning plate is arranged above the support plate. At least one corner of the positioning plate is screwed with a first threaded rod, and guide holes are provided at the remaining corners of the positioning plate. Guide rods corresponding to the guide holes one by one are fixed at the top end of the support plate. The first threaded rod and the guide rod both penetrate the positioning plate. Oppositely arranged first clamping plates and second clamping plates are slidably connected to the top end of the positioning plate. Plug rods are provided at the bottom corners of the support plate. This device is used to support both ends of the heating pipe during burial. After positioning the support plate through the plug rod, the first threaded rod is rotated. Under the cooperation of the guide rod and the guide hole, the positioning plate is lifted, the heating pipe is leveled through the positioning plate, and the position of the heating pipe can be adjusted through the two clamping plates. Finally, after filling the gap at the bottom of the heating pipe, the two support and positioning devices can be removed. This device provides convenience for the installation of the heating pipe, but the support and positioning device has the following drawbacks during actual use:

[0004] As mentioned in the above support and positioning device, the height of the positioning plate is adjusted by rotating the first threaded rod. However, the first threaded rod is arranged at the corner of the positioning plate. According to the force analysis, almost a large torque is required to rotate the first threaded rod to complete the height adjustment of the positioning plate, and its adjustment is relatively difficult. Therefore, the utility model provides a heating pipe support and positioning device. Content of the Utility Model

[0005] 1. Technical Problems to be Solved

[0006] Aiming at the problems existing in the prior art, the purpose of the utility model is to provide a heating pipe support and positioning device, which solves the problem that in the prior art, due to the first threaded rod being arranged at the corner of the positioning plate, according to the force analysis, almost a large torque is required to rotate the first threaded rod to complete the height adjustment of the positioning plate, and its adjustment is relatively difficult.

[0007] 2. Technical Solution

[0008] To solve the above problems, the utility model adopts the following technical solutions.

[0009] A heating pipe support and positioning device, comprising a base and a support seat, with the support seat arranged above the base;

[0010] The upper surface of the base is fixedly connected with a rectangular frame, the inner wall of the rectangular frame is rotatably connected with a bidirectional threaded rod, the outer circumferential surface of the bidirectional threaded rod is threadedly connected with a pair of connecting frames, the upper ends of the pair of connecting frames are fixedly connected with a connecting piece one, the inner wall of the connecting piece one is rotatably connected with an adjusting block, one end of the adjusting block is rotatably connected with a connecting piece two, and the connecting piece two is fixedly connected to the lower surface of the support seat;

[0011] Four limiting guide rods are fixedly connected to the upper end of the base, and one ends of the four limiting guide rods all penetrate through the support seat and extend upward.

[0012] Further, a support frame is fixedly connected to the upper surface of the support seat, and the support frame is in a bent shape.

[0013] Further, four reinforcing rods are fixedly connected to the lower end of the support frame, and the lower ends of the four reinforcing rods are all fixed to the support seat.

[0014] Further, a heightening block is fixedly connected to the lower surface of the support seat, and the lower end of the heightening block is in contact with the rectangular frame.

[0015] Further, one end of the bidirectional threaded rod is fixedly connected with a cylinder, six uniformly distributed notches are formed in the outer circumferential surface of the cylinder, and a lever rod is embedded in the notch.

[0016] Further, a pair of elastic clamping blocks are fixedly connected to the upper surface of the base.

[0017] Further, an ear block is fixedly connected to the side wall of the base, and a pin is penetrated through and movably connected to the ear block.

[0018] 3. Beneficial Effects

[0019] Compared with the prior art, the advantages of the utility model are as follows:

[0020] In this solution, by rotating the bidirectional threaded rod, a pair of connecting frames approach or move away from each other. During the process of the pair of connecting frames approaching each other, the adjusting block slowly moves from an inclined state to a vertical state, thereby slowly lifting the support base. Under the limitation of the limit guiding rod, the support base can maintain horizontal support. While the height of the support base can be adjusted, the stability of the support base after height adjustment is also ensured. Moreover, this adjustment structure is more labor-saving to operate, facilitating personnel to operate and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic structural diagram of the whole utility model;

[0022] Figure 2 is a schematic structural diagram of the whole adjusting state of the utility model;

[0023] Figure 3 is a schematic structural diagram of the disassembly state of the support base of the utility model;

[0024] Figure 4 is a schematic bottom view structural diagram of the whole utility model.

[0025] Explanation of the reference numerals in the figures:

[0026] 1, base; 101, elastic clamping block; 102, ear block; 103, pin; 2, support base; 201, support frame; 202, reinforcing rod; 203, heightening block; 3, loop frame; 4, bidirectional threaded rod; 401, column body; 402, notch; 403, force arm rod; 5, connecting frame; 6, connecting piece one; 7, adjusting block; 8, connecting piece two; 9, limit guiding rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model, and are not used to limit the present utility model.

[0028] Embodiment

[0029] As Figures 1-4 shown, a heating pipe support and positioning device includes a base 1 and a support base 2, and the support base 2 is arranged above the base 1;

[0030] A loop frame 3 is fixedly connected to the upper surface of the base 1. A bidirectional threaded rod 4 is rotatably connected to the inner wall of the loop frame 3. A pair of connecting frames 5 are threadedly connected to the outer circumferential surface of the bidirectional threaded rod 4. Connecting pieces one 6 are fixedly connected to the upper ends of the pair of connecting frames 5. An adjusting block 7 is rotatably connected to the inner wall of the connecting piece one 6. One end of the adjusting block 7 is rotatably connected to a connecting piece two 8, and the connecting piece two 8 is fixedly connected to the lower surface of the support base 2;

[0031] Four limiting and guiding rods 9 are fixedly connected to the upper end of the base 1, and one end of each of the four limiting and guiding rods 9 penetrates through the support base 2 and extends upward.

[0032] During use, by rotating the bidirectional threaded rod 4, a pair of connecting frames 5 approach or move away from each other. During the process of the pair of connecting frames 5 approaching each other, the adjusting block 7 will slowly move from an inclined state to a vertical state, thereby slowly lifting the support base 2. Under the limitation of the limiting and guiding rods 9, the support base 2 can maintain horizontal support, and while the height of the support base 2 can be adjusted, the stability of the support base 2 after height adjustment is also ensured. Moreover, this adjustment structure is more labor-saving to operate and convenient for personnel to operate and use.

[0033] As Figures 1-2 shown, a support frame 201 is fixedly connected to the upper surface of the support base 2, and the support frame 201 is in a bent shape.

[0034] During use, the bent support frame 201 can support and position support frames 201 with different diameters within a certain range.

[0035] As Figures 1-2 shown, four reinforcing rods 202 are fixedly connected to the lower end of the support frame 201, and the lower ends of the four reinforcing rods 202 are all fixed to the support base 2.

[0036] During use, the stability of the installation of the support frame 201 can be improved through the reinforcing rods 202.

[0037] As Figure 4 shown, a heightening block 203 is fixedly connected to the lower surface of the support base 2, and the lower end of the heightening block 203 is in contact with the loop frame 3.

[0038] During use, supported by the heightening block 203, after the support base 2 is reset, the initial state of the adjusting block 7 can be kept inclined, and the inclined initial state is convenient for personnel to adjust.

[0039] As Figure 2 shown, a cylinder 401 is fixedly connected to one end of the bidirectional threaded rod 4, and six uniformly distributed notches 402 are formed on the outer circumferential surface of the cylinder 401, and a lever arm 403 is embedded in the notches 402.

[0040] During use, through the cooperation of the cylinder 401 and the lever arm 403, it is more labor-saving for personnel to rotate the bidirectional threaded rod 4.

[0041] As Figures 1-2 shown, a pair of elastic blocks 101 are fixedly connected to the upper surface of the base 1.

[0042] During use, a pair of elastic clamping blocks 101 can position the lever arm 403, facilitating convenient access by personnel.

[0043] As Figures 1-2 shown, an ear block 102 is fixedly connected to the side wall of the base 1, and a pin 103 penetrates and is movably connected to the ear block 102.

[0044] During use, the stability of the base 1 placed on the ground can be improved through the ear block 102 and the ear block 102.

[0045] In summary, the specific working process of this solution is as follows: By rotating the bidirectional threaded rod 4, a pair of connecting frames 5 move closer to or away from each other. During the process of moving closer to each other, the adjusting block 7 will slowly move from an inclined state to a vertical state, thereby slowly lifting the support base 2. Under the limitation of the limit guiding rod 9, the support base 2 can maintain horizontal support. While being able to adjust the height of the support base 2, the stability of the support base 2 after height adjustment is also ensured. Moreover, this adjustment structure is more labor-saving to operate, facilitating personnel to operate and use.

[0046] The above is only a preferred specific embodiment of the present invention; however, the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its improved concept, makes equivalent substitutions or changes, and all should be covered by the protection scope of the present invention.

Claims

1. A heating pipe support and positioning device, comprising a base (1) and a support base (2), characterized in that: Above the base (1), there is a support base (2); On the upper surface of the base (1), there is a fixed connection with a return frame (3). Inside the wall of the return frame (3), there is a rotatable connection with a bidirectional threaded rod (4). On the outer circumferential surface of the bidirectional threaded rod (4), there is a threaded connection with a pair of connection frames (5). At the upper ends of the pair of connection frames (5), there is a fixed connection with a connecting piece one (6). Inside the wall of the connecting piece one (6), there is a rotatable connection with an adjusting block (7). At one end of the adjusting block (7), there is a rotatable connection with a connecting piece two (8). The connecting piece two (8) is fixedly connected to the lower surface of the support base (2); At the upper end of the base (1), there is a fixed connection with four limit guiding rods (9). One end of each of the four limit guiding rods (9) passes through the support base (2) and extends upward.

2. The heating pipe support and positioning device according to claim 1, characterized in that: On the upper surface of the support base (2), there is a fixed connection with a support frame (201). The support frame (201) is in a bent shape.

3. The heating pipe support and positioning device according to claim 2, characterized in that: At the lower end of the support frame (201), there is a fixed connection with four reinforcing rods (202). The lower ends of the four reinforcing rods (202) are fixed to the support base (2).

4. A heating pipe support and positioning device according to claim 1, characterized in that: At the lower surface of the support base (2), there is a fixed connection with a heightening block (203). The lower end of the heightening block (203) is in contact with the return frame (3).

5. The heating pipe support and positioning device according to claim 1, wherein: At one end of the bidirectional threaded rod (4), there is a fixed connection with a cylinder (401). On the outer circumferential surface of the cylinder (401), there are six evenly distributed notches (402). Inside the notches (402), there is an inlaid force arm rod (403).

6. The heating pipe support and positioning device according to claim 1, characterized in that: On the upper surface of the base (1), there is a fixed connection with a pair of elastic blocks (101).

7. A heating pipe support and positioning device according to claim 1, characterized in that: On the side wall of the base (1), there is a fixed connection with an ear block (102). Through the ear block (102), there is a movable connection with a pin (103).

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