Municipal drainage pipeline mounting device

Abstract

The utility model discloses a municipal drainage pipeline installation device, and belongs to the technical field of municipal pipeline installation. The fixing assembly comprises a first bandage and a second bandage; the connecting assembly comprises a connecting block, a fixing block and a screw rod; the connecting block is arranged on the first bandage; the fixing block is arranged on the second bandage; a through threaded hole is formed in the connecting block; one end of the screw rod is rotationally arranged on the fixed block, and the other end is in threaded connection with the connecting block. Mounting and dismounting are achieved through the first binding band and the second binding band, operation is easy, flexibility is high, limitation is not likely to happen, the pipe joint fixing device is suitable for pipe joints with different pipe diameters, and universality is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of municipal pipeline installation, and in particular relates to a municipal drainage pipeline installation device. Background Art

[0002] Municipal drainage is an engineering facility system that treats and discharges urban sewage and rainwater, and is an integral part of urban shared facilities.

[0003] At present, when installing municipal drainage pipes, manual installation is adopted. Each pipe section is directly connected in turn, and then concrete is poured to fix it. During the connection process, the operator applies force to the socket of the installed pipe section, so that the socket end of the installed pipe section and the socket end of the previous pipe section can be well connected. However, when installing the next pipe section, the operator needs to loosen the installed pipe section and leave the installation position of the next pipe section. When the operator loosens the pipe section, the force applied to the pipe section disappears, and the pipe section that has been connected to the socket end of the previous pipe section will loosen and move under the action of its own gravity, resulting in loose connection of the pipe section and misaligned installation.

[0004] In response to the above problems, the invention with patent announcement number CN114411922B discloses an installation device for municipal engineering drainage pipes, including multiple groups of fixing components and multiple groups of connecting components. Each group of fixing components is connected to a pipe section. A group of connecting components is arranged between each two adjacent groups of fixing components. The connecting components connect the two adjacent groups of fixing components. The connecting components tighten the two adjacent groups of fixing components to each other. The connecting components and the fixing components are detachably fixedly connected. The fixing components are detachably fixedly connected to the socket end of the pipe section. Through this invention, the pipe sections are firmly connected.

[0005] However, in order to solve the problem that the gap between the outer wall of the pipe section and the concrete cushion layer is small, which is not conducive to the passage of the sleeve, the above invention provides an opening at the lower part of the sleeve with the same length direction as the axial direction of the pipe section. The opening passes through the sleeve from front to back and can be stretched to both sides. The opening allows the sleeve to be conveniently inserted into the pipe section from the upper part of the pipe section. After the sleeve is inserted into the pipe section, it automatically shrinks and clings to the outer wall of the pipe section under its own elasticity. That is, when installing and disassembling the sleeve, it needs to move along the pipe section to adjust the position of the sleeve or to detach the sleeve from the pipe section. It cannot be detached from the pipe section immediately, has low flexibility, is limited in installation and disassembly, and cannot be applied to pipe sections of different diameters, and has poor versatility. Utility Model Content

[0006] The utility model provides a municipal drainage pipeline installation device to solve the technical problems mentioned in the background technology.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A municipal drainage pipe installation device includes: a fixing component, including a first strap and a second strap; a connecting component, including a connecting block, a fixing block and a screw; the connecting block is arranged on the first strap; the fixing block is arranged on the second strap; a threaded hole is provided on the connecting block; one end of the screw is rotatably arranged on the fixing block, and the other end of the screw is threadedly connected to the connecting block.

[0009] As a further improvement of the technical solution, the connecting block is close to one end of the first binding strap; when the first binding strap is laid flat, the direction of the threaded hole on the connecting block is perpendicular to the direction of the first binding strap.

[0010] As a further improvement of the technical solution, the connecting block is movably arranged on the first binding strap; the connecting block also includes a through notch; the notch is opened at one end of the connecting block; the first binding strap passes through the connecting block through the notch.

[0011] As a further improvement of the technical solution, the connecting block can be detachably arranged on the first strap; the notch on the connecting block extends to the side of the connecting block to open an opening; the first strap can freely enter and exit the notch through the opening; the connecting block also includes a connecting threaded hole and a screw; the connecting threaded hole is opened at one end of the connecting block where the opening is opened; the direction of the connecting threaded hole is perpendicular to the notch; and the screw is threadedly connected to the connecting threaded hole.

[0012] As a further improvement of the technical solution, the first strap also includes a connecting strap; the length of the connecting strap is smaller than the length of the first strap; the connecting strap is close to one end of the first strap, and its two ends are respectively fixedly connected to the first strap; the connecting block moves on the connecting strap on the first strap through the groove.

[0013] As a further improvement of the technical solution, the fixing block is located at one end of the second binding strap; when the second binding strap is laid flat, the direction of the screw is perpendicular to the direction of the second binding strap.

[0014] As a further improvement of the technical solution, the second strap also includes a fixing strap; the length of the fixing strap is smaller than the length of the second strap; the fixing strap is close to one end of the second strap, and its two ends are respectively fixedly connected to the second strap; the fixing block moves on the fixing strap.

[0015] As a further improvement of the technical solution, the connecting assembly further includes a rotating rod; the rotating rod is arranged at one end of the screw rod close to the fixing block.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0017] The utility model realizes installation and disassembly through the first binding band and the second binding band, has the advantages of simple operation, high flexibility, not easy to be restricted, and is suitable for pipe sections of different pipe diameters, and has strong versatility. During installation, the first binding band is tied to the uninstalled pipe section, so that the connecting block is firmly fixed on the pipe section, the threaded hole of the connecting block is oriented in the same direction as the pipe section, the second binding band is tied to the installed pipe section, so that the fixing block is firmly fixed on the pipe section, the positions of the connecting block and the fixing block are adjusted, so that the screw rod is oriented toward the threaded hole of the connecting block, and then the uninstalled pipe section is moved by lifting equipment or manually, the connecting block is moved close to the screw rod, the screw rod is threadedly connected with the connecting block, and then the screw rod is continuously rotated, so that the connecting block is continuously moved close to the fixing block along the screw rod, because the direction of the screw rod is consistent with the direction of the installed pipe section, the uninstalled pipe section is moved close to the installed pipe section as the connecting block, and the socket end of the uninstalled pipe section is butted together with the socket end of the installed pipe section, so that installation is realized. After the installation is completed, the first binding band and the second binding band can be untied for disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is a structural schematic diagram of a municipal drainage pipe installation device of the utility model;

[0020] Figure 2 for Figure 1 A top view of

[0021] Figure 3 This is a schematic diagram of the structure of the utility model when installing a pipe joint;

[0022] Figure 4 for Figure 3 The enlarged schematic diagram of point A in the middle;

[0023] Figure markings: 1-fixing assembly, 11-first strap, 111-connecting strap, 12-second strap, 121-fixing strap, 2-connecting assembly, 21-connecting block, 22-fixing block, 23-screw, 24-rotating rod, 3-pipe section. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of 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. Unless otherwise defined, the technical terms or scientific terms used herein should be the common meanings understood by people with general skills in the field to which the utility model belongs.

[0025] The words "first", "second" and similar words used in the specification and claims of the utility model invention application do not indicate any order, quantity or importance, but are only used to distinguish different components. Similarly, unless the context clearly indicates otherwise, the singular form of "a", "an" or "the" and similar words do not indicate a quantitative limitation, but indicate the existence of at least one. "Include" or "comprise" and similar words mean that the elements or objects appearing before "include" or "comprise" include the features, wholes, steps, operations, elements and / or components listed after "include" or "comprise", and do not exclude the existence or addition of one or more other features, wholes, steps, operations, elements, components and / or their collections. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Embodiment 1:

[0028] like Figures 1 to 4As shown, a municipal drainage pipe installation device includes a fixing component 1 and a connecting component 2; the fixing component 1 includes a first strap 11 and a second strap 12; the first strap 11 and the second strap 12 are respectively tied to different pipe sections 3; the connecting component 2 includes a connecting block 21, a fixing block 22 and a screw 23; the connecting block 21 is arranged on the first strap 11, and can be located in the middle of the first strap 11, or close to one end of the first strap 11; the fixing block 22 is arranged on the second strap 12, and is located in the middle of the second strap 12, or close to one end of the second strap 12; a threaded hole is provided on the connecting block 21; one end of the screw 23 is rotatably arranged on the fixing block 22, and the other end thereof is threadedly connected to the connecting block 21.

[0029] Working method:

[0030] During installation, the first binding band 11 is tied to the uninstalled pipe section 3 so that the connecting block 21 is firmly fixed on the pipe section 3, and the threaded hole of the connecting block 21 is oriented in the same direction as the pipe section 3. The second binding band 12 is tied to the installed pipe section 3 so that the fixing block 22 is firmly fixed on the pipe section 3. The positions of the connecting block 21 and the fixing block 22 are adjusted so that the screw 23 faces the threaded hole of the connecting block 21. Then, the uninstalled pipe section 3 is moved by lifting equipment or manually, and the connecting block 21 is moved close to the screw 23. The screw 23 is threadedly connected to the connecting block 21. Then, the screw 23 is continuously rotated. 3, so that the connecting block 21 is constantly close to the fixing block 22 along the screw rod 23. Since the direction of the screw rod 23 is consistent with the direction of the installed pipe segment 3, the uninstalled pipe segment 3 is close to the installed pipe segment 3 as the connecting block 21 approaches the installed pipe segment 3, and the socket end of the uninstalled pipe segment 3 is docked with the socket end of the installed pipe segment 3 to achieve installation. After the installation is completed, the first binding band 11 and the second binding band 12 can be untied to disassemble. The first binding band 11 and the second binding band 12 are used to achieve installation and disassembly, which is simple to operate, highly flexible, not easily restricted, and suitable for pipe segments 3 of different pipe diameters, with strong versatility.

[0031] like Figure 1 and Figure 2 As shown, preferably, when the first strap 11 is laid flat, the direction of the threaded hole on the connecting block 21 is perpendicular to the direction of the first strap 11; the connecting block 21 is close to one end of the first strap 11; so that the connecting block 21 is close to the knot of the first strap 11, which is convenient for the first strap 11 to tie or untie the pipe section 3; similarly, preferably, when the second strap 12 is laid flat, the direction of the screw 23 is perpendicular to the direction of the second strap 12, and the fixing block 22 is located at one end of the second strap 12, so that the fixing block 22 is close to the knot of the second strap 12, which is convenient for the second strap 12 to tie or untie the pipe section 3.

[0032] like Figures 1 to 4As shown, preferably, the connecting assembly 2 further includes a rotating rod 24 ; the rotating rod 24 is disposed at one end of the screw rod 23 close to the fixing block 22 , and the screw rod 23 is rotated by the rotating rod 24 to facilitate the operation of the screw rod 23 .

[0033] Embodiment 2:

[0034] like Figure 1 and Figure 4 As shown, compared with the first embodiment, the difference lies in that a structural form of the connecting block 21 is that the connecting block 21 is movably arranged on the first strap 11; the connecting block 21 also includes a through notch; a notch is provided at one end of the connecting block 21 connected to the first strap 11; the first strap 11 passes through the connecting block 21 through the notch, and the connecting block 21 is movable on the first strap 11 to facilitate adjustment of the position of the connecting block 21 so that the connecting block 21 is close to the position where the first strap 11 is knotted.

[0035] like Figure 1 and Figure 4 As shown, preferably, the connecting block 21 is detachably arranged on the first strap 11; the notch on the connecting block 21 extends to the side of the connecting block 21 to open an opening; the first strap 11 freely enters and exits the notch through the opening, so as to facilitate the connection and separation of the connecting block 21 and the first strap 11; the connecting block 21 also includes a connecting threaded hole and a screw (not shown); the connecting threaded hole is opened at one end of the connecting block 21 with an opening; the direction of the connecting threaded hole is perpendicular to the notch; the screw is threadedly connected to the connecting threaded hole, the screw blocks the opening, limits the position of the first strap 11, and prevents the first strap 11 from being separated from the connecting block 21.

[0036] like Figure 1 , Figure 2 and Figure 4 As shown, preferably, the first strap 11 also includes a connecting strap 111; the length of the connecting strap 111 is much smaller than the length of the first strap 11, but greater than the length of the slot; the connecting strap 111 is close to one end of the first strap 11, and its two ends are respectively fixedly connected to the first strap 11; the connecting block 21 moves on the connecting strap 111 on the first strap 11 through the slot; when the first strap 11 is tied, the connecting strap 111 does not contact the pipe section 3, and the connecting block 21 uses the first strap 11 as a support surface and moves on the connecting strap 111, so that the bottom surface of the connecting block 21 does not contact the pipe section 3, thereby avoiding scratches between the connecting block 21 and the pipe section 3.

[0037] like Figure 1 , Figure 2 and Figure 4As shown, preferably, the structure of the fixing block 22 is similar to that of the connecting block 21, and a through slot is provided at one end of the fixing block 22 connected to the second strap 12, and the slot extends to the side of the fixing block 22 to open the opening, and at the same time, a fixing threaded hole is provided on the fixing block 22 for matching with screws. Since this structure is described on the connecting block 21, it will not be described in detail on the fixing block 22; the second strap 12 also includes a fixing strap 121; the length of the fixing strap 121 is much smaller than the length of the second strap 12, and the length of the fixing strap 121 is longer than the length of the slot on the fixing block 22; the fixing strap 121 is close to one end of the second strap 12, and its two ends are fixedly connected to the second strap 12 respectively; the fixing block 22 moves on the fixing strap 121, and similarly the second strap 12 separates the fixing block 22 and the pipe section 3, so that the fixing block 22 does not contact the pipe section 3, thereby avoiding scratches between the fixing block 22 and the pipe section 3.

[0038] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A municipal drainage pipe installation device, characterized in that: include: A fixing assembly (1) comprising a first binding strap (11) and a second binding strap (12); The connection assembly (2) comprises a connection block (21), a fixing block (22) and a screw rod (23); the connection block (21) is arranged on the first binding strap (11); the fixing block (22) is arranged on the second binding strap (12); a threaded hole is provided on the connection block (21); one end of the screw rod (23) is rotatably arranged on the fixing block (22), and the other end of the screw rod (23) is threadedly connected to the connection block (21).

2. The municipal drainage pipe installation device according to claim 1, characterized in that: The connection block (21) is close to one end of the first binding strap (11); when the first binding strap (11) is laid flat, the direction of the threaded hole on the connection block (21) is perpendicular to the direction of the first binding strap (11).

3. The municipal drainage pipe installation device according to claim 2, characterized in that: The connection block (21) is movably arranged on the first binding strap (11); the connection block (21) further comprises a through notch; one end of the connection block (21) is provided with the notch; the first binding strap (11) passes through the connection block (21) via the notch.

4. The municipal drainage pipe installation device according to claim 3, characterized in that: The connecting block (21) is detachably arranged on the first binding strap (11); the notch on the connecting block (21) extends to the side of the connecting block (21) to open an opening; the first binding strap (11) can freely enter and exit the notch through the opening; the connecting block (21) also includes a connecting threaded hole and a screw; the connecting threaded hole is opened at one end of the connecting block (21) where the opening is opened; the connecting threaded hole is oriented perpendicular to the notch; and the screw is threadedly connected to the connecting threaded hole.

5. The municipal drainage pipe installation device according to claim 3, characterized in that: The first binding strap (11) further comprises a connecting binding strap (111); the length of the connecting binding strap (111) is less than the length of the first binding strap (11); the connecting binding strap (111) is close to one end of the first binding strap (11), and its two ends are respectively fixedly connected to the first binding strap (11); the connecting block (21) moves on the connecting binding strap (111) on the first binding strap (11) through the notch.

6. The municipal drainage pipe installation device according to claim 1, characterized in that: The fixing block (22) is located at one end of the second binding strap (12); when the second binding strap (12) is laid flat, the direction of the screw rod (23) is perpendicular to the direction of the second binding strap (12).

7. The municipal drainage pipe installation device according to claim 6, characterized in that: The second binding strap (12) further comprises a fixing binding strap (121); the length of the fixing binding strap (121) is less than the length of the second binding strap (12); the fixing binding strap (121) is close to one end of the second binding strap (12), and both ends thereof are respectively fixedly connected to the second binding strap (12); the fixing block (22) moves on the fixing binding strap (121).

8. The municipal drainage pipe installation device according to any one of claims 1 to 7, characterized in that: The connecting assembly (2) further comprises a rotating rod (24); the rotating rod (24) is arranged at one end of the screw rod (23) close to the fixing block (22).

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