Home-entry pipeline periphery protection device

Abstract

The utility model discloses a home-entry pipeline periphery protection device which comprises a supporting framework of a rectangular structure, the two sides of one end of the supporting framework are fixedly connected with a front supporting framework respectively, a plurality of dragging strips are fixedly installed at the other end of the supporting framework, and a plurality of protection plates are fixedly wrapped outside the supporting framework and the front supporting framework. The supporting framework is fixedly connected with one ends of a plurality of lifting ropes, and the other ends of the lifting ropes are fixedly connected with the two sides of the pipeline supporting assembly respectively. After assembly, the protection plate and the rear wall body are combined into a whole, the supporting framework and the front supporting framework form a whole, and fixing of the whole wall body formwork is completed. According to the construction method, the protection plate can be installed by matching with positioning of the supporting framework and the bearing strips, the formed integral formwork can be subsequently subjected to mechanical filling and excavation, the operation that workers carry out manual filling after large-area earth excavation is completed is omitted, and the construction efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to civil engineering technical field, concretely is a kind of household pipeline periphery protection device. BACKGROUND

[0002] In actual project, old community update faces a large number of household pipeline reconstruction, and outdoor field cleaning work.In practice, when pipeline enters home, surrounding fill operation cannot be carried out by machine for one-time construction, and needs to be artificially filled, and artificial filling is also prone to cause the phenomenon of damage to household pipeline.Therefore, it is of great significance to protect outdoor pipeline entering home.

[0003] In patent number CN 221842296 U, a kind of underground pipeline protection structure is disclosed, including placing piece, the opening is set in the both sides wall of placing piece, the connecting mechanism for fixing pipeline is equipped on the placing piece, the connecting mechanism includes two top plates fixedly connected in the both ends of placing piece, the screw rod is fixedly connected in the lower end of top plate, the first horizontal plate is commonly equipped on the two screw rods, and the first nut is equipped on the screw rod.The utility model sets up placing mechanism, pipeline can be fixed on placing piece, so that pipeline can be effectively connected with the wall near installation position, and the equipment can install pipeline of different diameters, thereby expanding the application range of the device.

[0004] The above-mentioned technology cannot solve the special requirements of outdoor large-area filling and digging when pipeline enters home during use, and no related protection is carried out during traditional pipeline construction, so outdoor large-area digging operation cannot be carried out smoothly, small-area artificial digging needs to be carried out after surrounding large-area filling is completed to complete the burial of household pipeline, and at this time, damage caused by artificial operation also occurs;Two-stage filling construction needs to spend more time, which reduces the construction efficiency, therefore, we propose a kind of household pipeline periphery protection device to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of household pipeline periphery protection device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of household pipeline periphery protection device, including the support framework of rectangular structure, the both sides of one end of support framework are respectively fixedly connected with front support framework, the other end of support framework is fixedly installed with several drag strips, the support framework and front support framework are fixedly covered with several protection plates outside;

[0007] The one end of several hanging ropes fixedly connected with support framework and the other end of several hanging ropes are respectively fixedly connected with the both sides of pipeline support assembly.

[0008] Preferably, the support skeleton and the bottom of the front support skeleton are provided with inlets matched with pipelines.

[0009] Preferably, the front support skeleton is a frame structure of right-angle trapezoid.

[0010] Preferably, the support skeletons are arranged in correspondence with the positions of the supporting strips.

[0011] Preferably, the pipeline support assembly comprises a lower clamping plate, an upper clamping plate, connecting holes, a movable seat, a recess, a push plate, a spring, a push block, a sliding rod and an arc-shaped positioning plate, a plurality of connecting holes are formed through the two sides of the lower clamping plate and the upper clamping plate respectively, a hanging rope is connected in the connecting holes, the movable seat is fixedly connected to the outer wall of the middle part of the upper clamping plate, the recess is concavely arranged in the end of the movable seat away from the upper clamping plate, the push plate is hingedly connected to the recess, one end of the spring is fixedly connected to the bottom of one side of the push plate, the other end of the spring is fixedly connected to the inner wall of the recess, the push block is fixedly connected to the other end of the push plate, the push block is slidingly connected to the top side of the sliding rod, the sliding rod is slidingly sleeved with the movable seat and the end of the sliding rod slidingly extends into the upper clamping plate and the lower clamping plate, and the end of the sliding rod is fixedly connected with the arc-shaped positioning plate, and the arc-shaped positioning plate is movably arranged between the upper clamping plate and the lower clamping plate.

[0012] Preferably, the lower clamping plate and the upper clamping plate are both Ω-shaped structures and oppositely arranged, and a plurality of anti-skid lines are arranged on the end face of the arc-shaped positioning plate away from the sliding rod.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1. After assembly, the protection plate and the rear wall body are combined as a whole, the support skeleton and the front support skeleton form a whole, and the fixing of the whole wall formwork is completed;

[0015] 2. In the application, the protection plate installation can be completed by matching the support skeleton and the supporting strip positioning, and the whole formwork formed can be mechanically filled and excavated later, so that the operation of waiting for the completion of large-area earth excavation and then manually filling is avoided, and the construction efficiency is improved;

[0016] 3. In the application, the inner and outer double-layer skeleton design is specially used, the front support skeleton only plays a stress buffering role, the front support skeleton guarantees the safety of the support skeleton, and the support skeleton guarantees the installation space and safety of the pipeline. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structural schematic view of the utility model;

[0018] Figure 2 It is a schematic view of the internal structure of the protection plate of the utility model;

[0019] Figure 3 It is a partial structure schematic view of the pipeline support assembly in the utility model.

[0020] In the drawing: the protection plate 1, the support framework 2, the import 21, the front support framework 3, the drag receiving strip 4, the pipeline support assembly 5, the lower clamping plate 51, the upper clamping plate 52, the connecting hole 53, the movable seat 54, the recess 55, the poking plate 56, the spring 57, the poking block 58, the sliding rod 59, the arc-shaped positioning plate 50. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model. EMBODIMENT

[0022] WITH REFERENCE TO Figure 1 , 2 For the first embodiment of the utility model, the embodiment provides a kind of household pipeline periphery protection device, including the support framework 2 of rectangular structure, the front support framework 3 is fixedly connected to one end of the two sides of support framework 2 respectively, and the other end of support framework 2 is fixedly installed with several drag receiving strips 4, and the outer fixed cladding of support framework 2 and front support framework 3 is provided with several protection plates 1;

[0023] The other end of the one end of several hanging ropes fixedly connected on support framework 2 is fixedly connected to the two sides of pipeline support assembly 5.

[0024] The top of support framework 2 is fixed with several hanging ropes, and the other end of hanging rope is fixed to the two sides of pipeline support assembly 5, to hoist and support pipeline support assembly 5, support framework 2 is fixedly installed by bolt drag receiving strip 4, support framework 2 and front support framework 3 are fixedly installed by bolt protection plate 1 outside, to form structure as shown in Figure 1 Protection plate 1 and rear wall body are connected as a whole by installing the device outside wall body at household pipeline, import 21 is provided in the bottom of protection plate 1 and cooperates with pipeline, and the pre-embedded piece perforation is designed on the cooperation of wall side support framework 2 and back protection plate 1, can be completed by positioning anchor fastener fast installation and positioning of periphery wall body of household pipeline, to form protection to household pipeline, avoid the damage of pipeline by earthwork operation, reduce the construction period of waiting for manual excavation and the cost of secondary excavation, pass through household pipeline in pipeline support assembly 5, to support and limit household pipeline, prevent household pipeline from deviating and falling off. EMBODIMENT

[0025] WITH REFERENCE TO Figures 1-3For the second embodiment of the utility model, the embodiment is based on the previous embodiment, specifically, the bottom of the support framework 2 and the front support framework 3 is provided with an inlet 21 matched with the pipeline, the setting of the inlet 21 facilitates the penetration of the household pipeline.

[0026] Specifically, the front support framework 3 is a right-angled trapezoidal frame structure, in the application, the unique inner-outer double-layer framework design is used, the front support framework only plays a stress buffering role, and the front support framework guarantees the safety of the support framework, and the support framework guarantees the installation space and safety of the pipeline.

[0027] Specifically, the number of the support framework 2 is set in one-to-one correspondence with the position of the bearing strip 4.

[0028] Specifically, the pipeline support assembly 5 comprises a lower clamping plate 51, an upper clamping plate 52, a connecting hole 53, a movable seat 54, a recess 55, a push plate 56, a spring 57, a push block 58, a sliding rod 59 and an arc-shaped positioning plate 50, a plurality of connecting holes 53 are respectively arranged on the two sides of the lower clamping plate 51 and the upper clamping plate 52, the connecting holes 53 are connected with the lifting ropes, the movable seat 54 is fixedly connected to the outer wall of the middle part of the upper clamping plate 52, the recess 55 is arranged in the end of the movable seat 54 away from the upper clamping plate 52, the push plate 56 is hingedly connected to the recess 55, one end of the spring 57 is fixedly connected to the bottom of one side of the push plate 56, the other end of the spring 57 is fixedly connected to the inner wall of the recess 55, the push block 58 is fixedly connected to the other end of the push plate 56, the push block 58 is slidably connected to the top side of the sliding rod 59, the sliding rod 59 is slidably sleeved with the movable seat 54, and the end of the sliding rod 59 slidably extends into the upper clamping plate 52 and the lower clamping plate 51, and the end of the sliding rod 59 is fixedly connected with the arc-shaped positioning plate 50, and the arc-shaped positioning plate 50 is movably arranged between the upper clamping plate 52 and the lower clamping plate 51.

[0029] Further, the lower clamping plate 51 and the upper clamping plate 52 are both omega-shaped structures and oppositely arranged, and the end face of the arc-shaped positioning plate 50 away from the sliding rod 59 is provided with a plurality of anti-skid lines.

[0030] The top of the support framework 2 is fixed with a plurality of lifting ropes, the indoor pipeline enters the support framework 2 through the inlet 21 at the bottom, the pipeline passes through between the lower clamping plate 51 and the upper clamping plate 52 of the pipeline support assembly 5, the lower clamping plate 51 and the upper clamping plate 52 clamp the indoor pipeline, then the pressing plate 56 is pressed manually, the pressing plate 56 drives the lifting block 58 to lift up through the lever principle, the lifting block 58 drives the sliding clamping sliding rod 59 to move, the sliding rod 59 drives the fixed arc-shaped positioning plate 50 to be attached to the inner wall of the upper clamping plate 52, thereby increasing the space through which the indoor pipeline passes, preventing the indoor pipeline from being blocked, after the indoor pipeline is positioned, the pressing plate 56 is released, the pressing plate 56 is driven to move back under the elastic force of the spring 57, the pressing plate 56 drives the sliding rod 59 to move towards the lower clamping plate 51 through the lever principle, the sliding rod 59 drives the arc-shaped positioning plate 50 to abut against the outdoor pipeline, the arc-shaped positioning plate 50 cooperates with the lower clamping plate 51 to clamp and position the indoor pipeline, the lower clamping plate 51 and the upper clamping plate 52 are fixed and installed through the bolts passing through the connecting holes 53, then the other end of the lifting rope is fixed on the two sides of the pipeline support assembly 5, thereby hoisting and supporting the pipeline support assembly 5. Embodiment

[0031] Reference Figures 1-3 For the third embodiment of the utility model, based on the above two embodiments, when in use, the top of the support framework 2 is fixed with a plurality of lifting ropes, the indoor pipeline enters the support framework 2 through the inlet 21 at the bottom, the pipeline passes through between the lower clamping plate 51 and the upper clamping plate 52 of the pipeline support assembly 5, the lower clamping plate 51 and the upper clamping plate 52 clamp the indoor pipeline, then the pressing plate 56 is pressed manually, the pressing plate 56 drives the lifting block 58 to lift up through the lever principle, the lifting block 58 drives the sliding clamping sliding rod 59 to move, the sliding rod 59 drives the fixed arc-shaped positioning plate 50 to be attached to the inner wall of the upper clamping plate 52, thereby increasing the space through which the indoor pipeline passes, preventing the indoor pipeline from being blocked, after the indoor pipeline is positioned, the pressing plate 56 is released, the pressing plate 56 is driven to move back under the elastic force of the spring 57, the pressing plate 56 drives the sliding rod 59 to move towards the lower clamping plate 51 through the lever principle, the sliding rod 59 drives the arc-shaped positioning plate 50 to abut against the outdoor pipeline, the arc-shaped positioning plate 50 cooperates with the lower clamping plate 51 to clamp and position the indoor pipeline, the lower clamping plate 51 and the upper clamping plate 52 are fixed and installed through the bolts passing through the connecting holes 53, then the other end of the lifting rope is fixed on the two sides of the pipeline support assembly 5, thereby hoisting and supporting the pipeline support assembly 5, the support framework 2 is fixed and installed through the bolts on the supporting strip 4, the support framework 2 and the front support framework 3 are fixed and installed through the bolts on the protective plate 1, thereby forming a Figure 1The structure is shown, the device is installed outside the wall through the household pipeline, the protection plate 1 is connected with the rear wall as a whole, the bottom of the protection plate 1 is provided with an inlet 21 matched with the pipeline, the wall side support frame 2 and the back protection plate 1 are matched and designed with a pre-embedded hole, the household pipeline peripheral wall can be quickly installed and positioned through the positioning and matching anchor, the household pipeline is protected, the pipeline is prevented from being damaged by earthwork operation, the construction period of waiting for manual excavation is reduced, and the cost of secondary excavation is reduced.

[0032] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A perimeter protection device for an access line, comprising a supporting skeleton (2) of rectangular structure, characterized in that: One end of the support skeleton (2) is fixedly connected with the front support skeleton (3) on both sides, the other end of the support skeleton (2) is fixedly installed with a plurality of drag bearing strips (4), the support skeleton (2) and the front support skeleton (3) are externally fixedly covered with a plurality of protective plates (1). One end of the support skeleton (2) is fixedly connected with a plurality of lifting ropes, and the other end of the plurality of lifting ropes is fixedly connected with both sides of the pipeline support assembly (5).

2. A perimeter protection device for a utility access pipe according to claim 1, wherein: The bottom of the support skeleton (2) and the front support skeleton (3) is provided with an inlet (21) matched with the pipeline.

3. A perimeter protection device for a utility access pipe according to claim 1, wherein: The front support skeleton (3) is a rectangular frame structure.

4. A perimeter entry line guard according to claim 1, wherein: The number of the support skeleton (2) corresponds to the position of the drag bearing strip (4).

5. A perimeter entry line guard according to claim 1, wherein: The pipeline support assembly (5) comprises a lower clamping plate (51), an upper clamping plate (52), a connecting hole (53), a movable seat (54), a groove (55), a push plate (56), a spring (57), a push block (58), a sliding rod (59), and an arc-shaped positioning plate (50). A plurality of connecting holes (53) are formed in the two sides of the lower clamping plate (51) and the upper clamping plate (52), the connecting holes (53) are connected with the lifting ropes, the movable seat (54) is fixedly connected to the outer wall of the middle part of the upper clamping plate (52), the groove (55) is concavely arranged in the end of the movable seat (54) away from the upper clamping plate (52), the push plate (56) is hingedly connected to the groove (55), one end of the spring (57) is fixedly connected to the bottom of one side of the push plate (56), the other end of the spring (57) is fixedly connected to the inner wall of the groove (55), the push block (58) is fixedly connected to the other side end of the push plate (56), the push block (58) is slidingly connected to the top side of the sliding rod (59), the sliding rod (59) is slidingly sleeved with the movable seat (54), and the end of the sliding rod (59) slidingly extends between the upper clamping plate (52) and the lower clamping plate (51), the end of the sliding rod (59) is fixedly connected with the arc-shaped positioning plate (50), and the arc-shaped positioning plate (50) is movably arranged between the upper clamping plate (52) and the lower clamping plate (51).

6. A perimeter protection device for a utility access pipe according to claim 5, wherein: The lower clamping plate (51) and the upper clamping plate (52) are both Ω-shaped structures and oppositely arranged, and the end face of the arc-shaped positioning plate (50) away from the sliding rod (59) is provided with a plurality of anti-skid lines.

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