Buried pipe protection device

Abstract

The utility model relates to the technical field of power construction, and discloses a buried pipe protection device which comprises a fixing mechanism, a protection mechanism and a buffer mechanism, the fixing mechanism is located outside the protection mechanism, the protection mechanism is located outside the buffer mechanism, and the fixing mechanism comprises a first hook-and-loop fastener and a second hook-and-loop fastener. The first hook-and-loop fasteners are fixedly installed on the outer side of the protection mechanism and symmetrically distributed, and the second hook-and-loop fasteners are fixedly installed on the outer side of the protection mechanism and movably connected with the first hook-and-loop fasteners. According to the buried pipe protection device, the fixing mechanism is installed, the position of a first hook-and-loop fastener is limited through a lower arc plate, the position of a second hook-and-loop fastener is limited through an upper arc plate, the first hook-and-loop fastener is conveniently fixed to enable the lower arc plate to have the pasting effect, the second hook-and-loop fastener on the upper arc plate can be conveniently pasted to the first hook-and-loop fastener, and therefore the upper arc plate is fixedly connected to the lower arc plate; and the buried pipe is convenient to disassemble and assemble, simple to operate, time-saving and labor-saving, and convenient to inspect and maintain in the later period.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power construction, in particular to a buried pipe protection device. Background Art

[0002] Power buried pipe refers to the construction of laying cables and tubular casings used for power supply underground. During the construction process, buried pipes need to be laid underground to protect the power supply cables. In order to improve the protection effect and service life of buried pipes, a buried pipe protection device is needed to protect them;

[0003] The existing publication number CN214755439U discloses a buried pipe protection device for power construction, including a lower mounting plate, an upper mounting plate and a buffer inner plate. The utility model is provided with a plurality of fixed plug rods on the bottom surface of the lower mounting plate, and connected with the lower mounting plate through a threaded sleeve, and the fixed plug rods are provided with a variety of lengths, which is convenient for replacing fixed plug rods of different lengths according to the actual construction conditions on site, so that the installation of the entire protection device is more secure; a telescopic rod is provided between the buffer inner plate and the lower mounting plate and the upper mounting plate, and a buffer spring is installed on the outer side of the telescopic rod, and the buffer inner plate is made of soft rubber material, and the inner side of the buffer inner plate is evenly provided with anti-slip protrusions, so that the buffer inner plate fits with the surface of the pipeline, thereby effectively reducing the pressure of the soil on the pipeline connection and preventing it from breaking;

[0004] However, the existing buried pipe protection device uses bolts to fix the lower mounting plate and the upper mounting plate, which results in the need to remove multiple bolts when the buried pipe needs to be inspected and repaired in the future. The operation is complicated, time-consuming and labor-intensive, and it is inconvenient to disassemble and assemble the buried pipe. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] The purpose of the utility model is to provide a buried pipe protection device to solve the problem proposed in the above background technology that the existing buried pipe protection device uses bolts to fix the lower mounting plate and the upper mounting plate, resulting in the need to remove multiple bolts when the buried pipe needs to be inspected and repaired in the later stage, which is complicated, time-consuming and labor-intensive, and inconvenient for disassembly and assembly of the buried pipe.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a buried pipe protection device, comprising a fixing mechanism, a protection mechanism and a buffer mechanism, wherein the fixing mechanism is located outside the protection mechanism, and the protection mechanism is located outside the buffer mechanism, and the fixing mechanism comprises Velcro 1 and Velcro 2, and Velcro 1 is fixedly installed on the outside of the protection mechanism, and Velcro 1 is symmetrically distributed, and Velcro 2 is fixedly installed on the outside of the protection mechanism and movably connected with Velcro 1.

[0009] Preferably, the protection mechanism includes a lower arc plate, a fixed cone, a positioning rod, an upper arc plate and a positioning groove, the lower arc plate is fixedly installed on the inner side of Velcro 1, the fixed cone is fixedly installed on the bottom end of the lower arc plate, the fixed cones are equidistantly distributed, and the position of the fixed cone is limited by the lower arc plate, which facilitates the fixing of the fixed cone to be inserted into the ground, thereby stabilizing the lower arc plate to install the buried pipe and protect its bottom.

[0010] Preferably, the positioning rod is fixedly mounted on the top end of the lower arc plate, and the positioning rod is symmetrically distributed. The position of the positioning rod is limited by the lower arc plate, so that the positioning rod can be fixed to perform positioning.

[0011] Preferably, the upper arc plate is movably mounted on the top end of the lower arc plate, the positioning groove is fixedly arranged at the bottom end of the upper arc plate and movably connected to the positioning rod, the position of the upper arc plate is limited by the lower arc plate, and the position of the positioning groove is limited by the upper arc plate and the positioning rod, so that the positioning groove is conveniently clamped on the positioning rod, thereby positioning the upper arc plate on the lower arc plate to protect the top of the buried pipe.

[0012] Preferably, the buffer mechanism includes a slide bar 1, a slide cylinder 1, an extension spring 1, a lower buffer plate, a lower anti-skid pad, a slide bar 2, a slide cylinder 2, an extension spring 2, an upper buffer plate and an upper anti-skid pad, the slide bar 1 is fixedly mounted on the inner side of the lower arc plate, the slide cylinder 1 is movably mounted on the outer end of the slide bar 1, the extension spring 1 is fixedly mounted on the outer end of the slide bar 1 and is located at the inner end of the slide cylinder 1, the position of the slide bar 1 is limited by the lower arc plate, the slide bar 1 limits the position of the slide cylinder 1, the slide bar 1 and the slide cylinder 1 limit the position of the extension spring 1, so that the slide bar 1 can slide in the slide cylinder 1 for extension and retraction, and the extension spring 1 is used to extend the slide bar 1, so that it has an elastic effect during extension and retraction, thereby being able to buffer the pressure brought by the lower arc plate being compressed.

[0013] Preferably, the lower buffer plate is fixedly installed on the top of the slide cylinder, and the lower anti-skid pad is fixedly installed on the inner side of the lower buffer plate. The position of the lower buffer plate is limited by the slide cylinder, and the lower buffer plate limits the position of the lower anti-skid pad, so that the lower buffer plate can move elastically, thereby buffering the pressure brought by the lower arc plate and preventing the buried pipe from being damaged by pressure. The lower anti-skid pad is used to make the buried pipe fit more closely and prevent the buried pipe from being affected by movement.

[0014] Preferably, the second slide rod is fixedly installed on the inner side of the upper arc plate, the second slide cylinder is movably installed on the outer end of the second slide rod, the second extension spring is fixedly installed on the outer end of the second slide rod and is located at the inner end of the second slide cylinder, the position of the second slide rod is limited by the upper arc plate, the second slide rod limits the position of the second slide cylinder, the second slide rod and the second slide cylinder limit the position of the second extension spring, so that the second slide rod can slide in the second slide cylinder for extension and retraction, and the second extension spring is used to extend the second slide rod, so that it has elastic effect when extending and retracting, thereby being able to buffer the pressure brought by the upper arc plate being compressed.

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

[0016] 1. The buried pipe protection device is equipped with a fixing mechanism, which defines the position of Velcro 1 by the lower arc plate, and defines the position of Velcro 2 by the upper arc plate, so that Velcro 1 is fixed to make the lower arc plate have a sticking effect, so that Velcro 2 on the upper arc plate is conveniently pasted on Velcro 1, so that the upper arc plate is fixedly connected to the lower arc plate, making it convenient to disassemble and assemble the buried pipe, simple to operate, time-saving and labor-saving, and convenient for the later inspection and maintenance of the buried pipe;

[0017] 2. The buried pipe protection device is equipped with a protection mechanism, and the position of the fixed cone is limited by the lower arc plate, so that the fixed cone is fixed and inserted into the ground, so as to stabilize the lower arc plate to install the buried pipe and protect the bottom thereof, and the position of the positioning rod is limited by the lower arc plate, so that the positioning rod is fixed to perform positioning, and the position of the upper arc plate is limited by the lower arc plate, and the upper arc plate and the positioning rod define the position of the positioning groove, so that the positioning groove is clamped on the positioning rod, so that the upper arc plate is positioned on the lower arc plate to protect the top of the buried pipe;

[0018] 3. The buried pipe protection device is equipped with a buffer mechanism, the position of the slide bar 1 is limited by the lower arc plate, the slide bar 1 limits the position of the slide cylinder 1, the slide bar 1 and the slide cylinder 1 limit the position of the extension spring 1, so that the slide bar 1 can slide in the slide cylinder 1 for extension and contraction, and the extension spring 1 is used to extend the slide bar 1, so that it has an elastic effect when extending and contracting, thereby buffering the pressure brought by the lower arc plate when it is compressed, the position of the lower buffer plate is limited by the slide cylinder 1, and the lower buffer plate limits the position of the lower anti-skid pad, so that the lower buffer plate can be elastically active, thereby buffering the pressure brought by the lower arc plate, preventing the buried pipe from being damaged by pressure, and using the lower anti-skid pad to make the buried The pipe fits more closely to prevent the buried pipe from moving and causing an impact. The position of the slide bar 2 is limited by the upper arc plate, and the slide bar 2 limits the position of the slide cylinder 2. The slide bar 2 and the slide cylinder 2 limit the position of the extension spring 2, so that the slide bar 2 can slide in the slide cylinder 2 for extension and contraction, and the extension spring 2 is used to extend the slide bar 2, so that it has an elastic effect during extension and contraction, thereby buffering the pressure brought by the upper arc plate when it is compressed. The position of the upper buffer plate is limited by the slide cylinder 2, and the upper buffer plate limits the position of the upper anti-slip pad, so that the upper buffer plate can move elastically, thereby buffering the pressure brought by the upper arc plate, and using the upper anti-slip pad to prevent the buried pipe from moving and causing an impact. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the cross-sectional structure of the protection mechanism of the utility model;

[0021] Figure 3 This is a schematic diagram of the cross-sectional structure of the buffer mechanism of the utility model;

[0022] Figure 4 It is a schematic diagram of the fixing mechanism structure of the utility model.

[0023] In the figure: 1. fixing mechanism; 101. Velcro 1; 102. Velcro 2; 2. protection mechanism; 201. lower arc plate; 202. fixing cone; 203. positioning rod; 204. upper arc plate; 205. positioning groove; 3. buffer mechanism; 301. slide bar 1; 302. slide cylinder 1; 303. extension spring 1; 304. lower buffer plate; 305. lower anti-skid pad; 306. slide bar 2; 307. slide cylinder 2; 308. extension spring 2; 309. upper buffer plate; 310. upper anti-skid pad. 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.

[0025] See also Figure 1-Figure 4 The utility model provides a technical solution: a buried pipe protection device, comprising a fixing mechanism 1, a protection mechanism 2 and a buffer mechanism 3, the fixing mechanism 1 is located outside the protection mechanism 2, the protection mechanism 2 is located outside the buffer mechanism 3, the fixing mechanism 1 comprises a Velcro 101 and a Velcro 2 102, the Velcro 101 is fixedly installed on the outside of the protection mechanism 2, the Velcro 101 is symmetrically distributed, the Velcro 2 102 is fixedly installed on the outside of the protection mechanism 2 and is movably connected with the Velcro 101;

[0026] The protection mechanism 2 includes a lower arc plate 201, a fixed cone 202, a positioning rod 203, an upper arc plate 204 and a positioning groove 205. The lower arc plate 201 is fixedly installed on the inner side of the Velcro 101, and the fixed cone 202 is fixedly installed on the bottom end of the lower arc plate 201. The fixed cones 202 are equidistantly distributed. The position of the fixed cones 202 is limited by the lower arc plate 201, which is convenient for fixing the fixed cones 202 to be inserted into the ground, thereby stabilizing the lower arc plate 201 to install the buried pipe and protect the bottom thereof. The positioning rod 203 is fixedly installed on the top of the lower arc plate 201, and the positioning rod 203 is symmetrical. The position of the positioning rod 203 is defined by the lower arc plate 201, so that the positioning rod 203 is fixed to perform positioning. The upper arc plate 204 is movably installed on the top of the lower arc plate 201. The positioning groove 205 is fixedly arranged on the bottom of the upper arc plate 204 and movably connected with the positioning rod 203. The position of the upper arc plate 204 is defined by the lower arc plate 201. The upper arc plate 204 and the positioning rod 203 define the position of the positioning groove 205, so that the positioning groove 205 is conveniently clamped on the positioning rod 203, so that the upper arc plate 204 is positioned on the lower arc plate 201 to protect the top of the buried pipe.

[0027] The buffer mechanism 3 includes a slide bar 301, a slide cylinder 302, an extension spring 303, a lower buffer plate 304, a lower anti-skid pad 305, a slide bar 306, a slide cylinder 307, an extension spring 308, an upper buffer plate 309 and an upper anti-skid pad 310. The slide bar 301 is fixedly installed on the inner side of the lower arc plate 201, the slide cylinder 302 is movably installed on the outer end of the slide bar 301, the extension spring 303 is fixedly installed on the outer end of the slide bar 301 and is located at the inner end of the slide cylinder 302. The position of the slide bar 301 is limited by the lower arc plate 201, the slide bar 301 limits the position of the slide cylinder 302, the slide bar 301, the slide cylinder 302 and the slide bar 301. The sliding rod 301 is extended and retracted by sliding in the sliding cylinder 302, and the extending spring 303 is used to extend the sliding rod 301, so that it has elasticity during extension and retraction, thereby buffering the pressure brought by the lower arc plate 201 when it is compressed. The lower buffer plate 304 is fixedly installed on the top of the sliding cylinder 302, and the lower anti-skid pad 305 is fixedly installed on the inner side of the lower buffer plate 304. The position of the lower buffer plate 304 is limited by the sliding cylinder 302, and the lower buffer plate 304 limits the position of the lower anti-skid pad 305, so that the lower buffer plate 304 can move elastically, thereby buffering the pressure of the lower arc plate 201. The pressure from the upper arc plate 204 is used to prevent the buried pipe from being damaged by pressure, and the lower anti-skid pad 305 is used to make the buried pipe fit more closely to prevent the buried pipe from moving and causing an impact. The second slide bar 306 is fixedly installed on the inner side of the upper arc plate 204, and the second slide cylinder 307 is movably installed on the outer end of the second slide bar 306. The second extension spring 308 is fixedly installed on the outer end of the second slide bar 306 and is located at the inner end of the second slide cylinder 307. The position of the second slide bar 306 is defined by the upper arc plate 204, and the position of the second slide bar 306 defines the position of the second slide cylinder 307. The second slide bar 306 and the second slide cylinder 307 define the position of the second extension spring 308, so that the second slide bar 306 can slide in the second slide cylinder 307 for extension and retraction. The second spring 308 is extended to extend the second slide bar 306, so that it has elastic effect when it is extended and retracted, so that it can buffer the pressure brought by the upper arc plate 204 when it is compressed. The upper buffer plate 309 is fixedly installed on the bottom end of the second slide cylinder 307 and is movably connected to the lower buffer plate 304. The upper anti-skid pad 310 is fixedly installed on the inner side of the upper buffer plate 309. The position of the upper buffer plate 309 is limited by the second slide cylinder 307. The upper buffer plate 309 limits the position of the upper anti-skid pad 310, so that the upper buffer plate 309 can move elastically, thereby buffering the pressure brought by the upper arc plate 204, and using the upper anti-skid pad 310 to prevent the buried pipe from moving and causing an impact.

[0028] Working principle: The lower arc plate 201 defines the position of the fixing cone 202, which is convenient for fixing the fixing cone 202 to be inserted into the ground, thereby stabilizing the lower arc plate 201 to install the buried pipe and protect its bottom. The lower arc plate 201 defines the position of the positioning rod 203, which is convenient for fixing the positioning rod 203 for positioning. The lower arc plate 201 defines the position of the upper arc plate 204. The upper arc plate 204 and the positioning rod 203 define the position of the positioning groove 205, which is convenient for clamping the positioning groove 205 on the positioning rod 203, thereby positioning the upper arc plate 204 on the lower arc plate 201 to protect the top of the buried pipe. The lower arc plate 201 defines the Velcro 101 The upper arc plate 204 defines the position of the Velcro 102, which is convenient for fixing the Velcro 101 to make the lower arc plate 201 have a pasting effect, so that the Velcro 102 on the upper arc plate 204 is pasted on the Velcro 101, so that the upper arc plate 204 is fixedly connected to the lower arc plate 201, which makes it convenient to disassemble and assemble the buried pipe, the operation is simple, time-saving and labor-saving, and it is convenient for the later inspection and maintenance of the buried pipe. The lower arc plate 201 defines the position of the slide bar 301, the slide bar 301 defines the position of the slide cylinder 302, the slide bar 301 and the slide cylinder 302 define the position of the extended spring 303, which is convenient for the slide bar 301 to be able to The slide tube 302 slides in the expansion and contraction, and the expansion spring 303 is used to expand the slide rod 301, so that it has elastic effect during expansion and contraction, thereby being able to buffer the pressure brought by the lower arc plate 201 when it is compressed. The slide tube 302 defines the position of the lower buffer plate 304, and the lower buffer plate 304 defines the position of the lower anti-skid pad 305, so that the lower buffer plate 304 can move elastically, thereby buffering the pressure brought by the lower arc plate 201 and preventing the buried pipe from being damaged by pressure. The lower anti-skid pad 305 is used to make the buried pipe fit more closely and prevent the buried pipe from moving and causing an impact. The upper arc plate 204 defines the position of the slide rod 306, and the slide rod 306 defines the slide tube 2 The position of the second slide bar 307, the second slide bar 306 and the second slide tube 307 limit the position of the second extension spring 308, so that the second slide bar 306 can slide in the second slide tube 307 for extension and retraction, and the second extension spring 308 is used to extend the second slide bar 306, so that it has an elastic effect during extension and retraction, thereby being able to buffer the pressure brought by the upper arc plate 204 when it is compressed, the second slide tube 307 defines the position of the upper buffer plate 309, and the upper buffer plate 309 defines the position of the upper anti-slip pad 310, so that the upper buffer plate 309 can move elastically, thereby buffering the pressure brought by the upper arc plate 204, and using the upper anti-slip pad 310 to prevent the buried pipe from moving and causing an impact.

[0029] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A buried pipe protection device, comprising a fixing mechanism (1), a protection mechanism (2) and a buffer mechanism (3), characterized in that: The fixing mechanism (1) is located outside the protection mechanism (2), and the protection mechanism (2) is located outside the buffer mechanism (3). The fixing mechanism (1) comprises a first Velcro (101) and a second Velcro (102). The first Velcro (101) is fixedly installed on the outside of the protection mechanism (2), and the first Velcro (101) is symmetrically distributed. The second Velcro (102) is fixedly installed on the outside of the protection mechanism (2) and is movably connected to the first Velcro (101).

2. A buried pipe protection device according to claim 1, characterized in that: The protection mechanism (2) comprises a lower arc plate (201), a fixed cone (202), a positioning rod (203), an upper arc plate (204) and a positioning groove (205); the lower arc plate (201) is fixedly mounted on the inner side of the Velcro 1 (101); the fixed cone (202) is fixedly mounted on the bottom end of the lower arc plate (201); and the fixed cones (202) are equidistantly distributed.

3. A buried pipe protection device according to claim 2, characterized in that: The positioning rods (203) are fixedly mounted on the top end of the lower arc plate (201), and the positioning rods (203) are symmetrically distributed.

4. A buried pipe protection device according to claim 3, characterized in that: The upper arc plate (204) is movably mounted on the top end of the lower arc plate (201), and the positioning groove (205) is fixedly arranged on the bottom end of the upper arc plate (204) and movably connected to the positioning rod (203).

5. A buried pipe protection device according to claim 4, characterized in that: The buffer mechanism (3) comprises a slide bar (301), a slide cylinder (302), an extension spring (303), a lower buffer plate (304), a lower anti-skid pad (305), a slide bar (306), a slide cylinder (307), an extension spring (308), an upper buffer plate (309) and an upper anti-skid pad (310), wherein the slide bar (301) is fixedly mounted on the inner side of the lower arc plate (201), the slide cylinder (302) is movably mounted on the outer end of the slide bar (301), and the extension spring (303) is fixedly mounted on the outer end of the slide bar (301) and is located at the inner end of the slide cylinder (302).

6. A buried pipe protection device according to claim 5, characterized in that: The lower buffer plate (304) is fixedly mounted on the top end of the slide cylinder (302), and the lower anti-skid pad (305) is fixedly mounted on the inner side of the lower buffer plate (304).

7. A buried pipe protection device according to claim 6, characterized in that: The second slide bar (306) is fixedly installed on the inner side of the upper arc plate (204), the second slide cylinder (307) is movably installed on the outer end of the second slide bar (306), and the second extension spring (308) is fixedly installed on the outer end of the second slide bar (306) and is located at the inner end of the second slide cylinder (307).

8. A buried pipe protection device according to claim 7, characterized in that: The upper buffer plate (309) is fixedly mounted on the bottom end of the second slide cylinder (307) and is movably connected to the lower buffer plate (304), and the upper anti-slip pad (310) is fixedly mounted on the inner side of the upper buffer plate (309).

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