Anti-settling structure of inspection well

Abstract

The invention relates to the technical field of inspection wells, and discloses an inspection well anti-sedimentation structure which comprises a bottom plate, a well body arranged above the bottom plate and a mounting assembly arranged above the bottom plate, the mounting assembly comprises a supporting mechanism arranged above the bottom plate, and the supporting mechanism comprises a limiting groove formed in the top of the bottom plate; a limiting groove is formed in the top of the well body, a limiting block is slidably connected to the inner wall of the limiting groove, a mounting mechanism is arranged above the supporting mechanism, the mounting mechanism is located at the top of the well body, and a protection mechanism is arranged at the top of the mounting mechanism. The well body can be prevented from settling, the well lid and the well body can be conveniently mounted and dismounted by arranging the mounting mechanism, the pressure resistance effect on the well body can be improved by mounting the well lid, and the protection effect of the well lid can be improved through a protection layer by arranging the protection mechanism.

Description

Technical Field

[0001] The invention relates to the technical field of inspection wells, in particular to an anti-settling structure for an inspection well. Background Art

[0002] Inspection wells are set up for the maintenance of urban underground infrastructure such as power supply, water supply, drainage, sewage, communication, cable TV, gas pipes, street light lines, etc., and are easy to install. They are usually set up at the intersection of pipelines, bends, places where pipe diameters or slopes change, and at regular intervals on straight pipe sections. They are auxiliary structures that are convenient for regular inspections.

[0003] After the existing inspection wells are installed inside the ground, their surfaces are often trampled by people and crushed by vehicles during long-term use, and the inspection wells are always in a dark and humid environment. After a period of use, the well body and the well cover are prone to sinking. After the inspection well body and the well cover sink, it is easy to produce a certain height difference with the road surface, causing uneven road surface, and easily causing harm to pedestrians and passing vehicles, causing certain damage to the road surface, affecting the use effect of the inspection well. For this reason, we proposed an anti-subsidence structure for the inspection well. Summary of the invention

[0004] The purpose of the present invention is to provide an anti-settling structure for an inspection well, which solves the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solutions: an anti-settling structure for an inspection well, comprising a bottom plate;

[0006] A well body disposed above the bottom plate;

[0007] And a mounting assembly arranged above the bottom plate, the mounting assembly includes a supporting mechanism arranged above the bottom plate, the supporting mechanism includes a limiting groove opened on the top of the bottom plate, the inner wall of the limiting groove is slidably connected to the limiting block, the top of the limiting block is fixedly installed with a supporting block, the top of the supporting block is slidably connected to the bottom of the well body, the inner wall of the bottom plate is slidably connected to a through cylinder, the outer wall of the through cylinder is slidably connected to the bottom inner wall of the well body, a rectangular block is fixedly installed on the outer wall of the through cylinder, the outer wall of the rectangular block is slidably connected to the bottom inner wall of the well body, a ring is fixedly installed on the top outer wall of the through cylinder, and the inner wall of the well body is fixedly installed A rectangular frame is installed, and the inner wall of one side of the rectangular frame is fixedly connected with a connecting spring, and the other end of the connecting spring is fixedly connected with an extrusion block, and the other end of the extrusion block is fixedly installed with a limiting rod, and the outer wall of the other end of the limiting rod is slidably connected with the inner wall of the side of the circular ring, and the outer wall of the circular ring is hingedly installed with a movable block, and the side wall of the movable block is fixedly connected with an extrusion spring, and the other end of the extrusion spring is fixedly connected to the outer wall of the circular ring, and the other end of the movable block is slidably connected with a clamping block, and the side wall of the clamping block is fixedly connected to the inner wall of the well body. By setting the supporting mechanism, during the installation of the well body, the operator first installs the bottom plate Install it to the bottom of the inner wall of the ground, then insert the limit block into the inside of the limit groove, push the limit block to make the limit block fit with one side of the inner wall of the limit groove, and make the support block move. Then the operator can install the well body into the ground, make the bottom of the well body contact with the top of the support block, and make the support block support the well body. The operator can insert the insertion rod on the outer wall of the well body into the ground to fix the position of the well body, and then press the extrusion block and the movable block to make the limit rod move and the movable block rotate, and then put the through tube into the well body and pass through the bottom inner wall of the well body, so that the rectangular block on the outer wall of the through tube enters The bottom inner wall of the well body causes the bottom outer wall of the through tube to fit with the inner wall of the bottom plate. After the bottom outer wall of the through tube fits with the inner wall of the bottom plate, the operator can release the extrusion block and the movable block. Under the reaction of the connecting spring, the extrusion block will be reset, causing the limit rod to be inserted into the side inner wall of the ring. Under the reaction of the extrusion spring, the movable block will be reset, causing the movable block to rotate and fit with the side wall of the clamping block, so as to fix the position of the through tube. The through tube can be used to support the height of the well body, so as to support the well body after installation, so as to prevent the well body from sinking under the action of dynamic load for a long time.

[0008] A mounting mechanism is arranged above the supporting mechanism, and the mounting mechanism is located at the top of the well body;

[0009] A protection mechanism is arranged on the top of the installation mechanism.

[0010] Preferably, the mounting mechanism comprises a limiting column slidably arranged on the inner wall of the top of the well body, the top of the limiting column is fixedly connected to the well cover, the outer wall of the well body is fixedly connected to a fixing block, the bottom side wall of the fixing block is fixedly connected to a rectangular plate, the side wall of the rectangular plate is fixedly installed with a plug rod, the top of the fixing block is provided with a sliding groove, the inner wall of the sliding groove is slidably connected to a sliding plate, the top of the sliding plate is fixedly connected to the bottom of the well cover, the side wall of the sliding groove is provided with a rectangular groove, the inner wall of the rectangular groove is fixedly connected to a column, the outer wall of the column is slidably connected to a sliding block, the bottom of the sliding block is fixedly connected to a buffer spring, the other end of the buffer spring is fixedly connected to the bottom of the inner wall of the rectangular groove, the side wall of the sliding block is fixedly installed with a magnetic block 1, the side wall of the magnetic block 1 is magnetically connected to a magnetic block 2, and the other side of the magnetic block 2 is fixedly connected to the side wall of the sliding plate, by arranging the mounting mechanism, when the well body is installed After the installation is completed, the manhole cover needs to be assembled with the well body. The operator can insert the limiting column into the top inner wall of the well body to make the manhole cover cover the top of the well body to realize the installation of the manhole cover and the well body. In the process of inserting the limiting column into the well body, the slide plate at the bottom of the manhole cover will extend into the interior of the fixed block, so that the magnetic block 2 on the side wall of the slide plate is attracted to the magnetic block 1, so that the slide plate can be fixed to the slider through the magnetic block 1 and the magnetic block 2, and the slider is slidingly arranged on the outer wall of the column. After the connection between the slide plate and the slider is completed, when the surface of the manhole cover is stepped on by people or rolled over by vehicles, the manhole cover will slide along the outer wall of the column through the slide plate with the slider. Under the action of the buffer spring on the slider, the manhole cover will be reset under the action of the dynamic load on the manhole cover, thereby preventing the manhole cover from sinking downward after being compressed to cause uneven road surface, and preventing the manhole cover from being damaged after being compressed for a long time, thereby improving the use effect of the manhole cover.

[0011] Preferably, the protective mechanism includes a pressure-resistant layer arranged on the top of the manhole cover, a buffer layer is arranged on the top of the pressure-resistant layer, and a wear-resistant layer is arranged on the top of the buffer layer. By setting the protective mechanism, after the manhole cover and the well body are installed, since the surface of the manhole cover is often easily trampled by people or rolled over by vehicles, in order to prevent the manhole cover from being damaged after being compressed, it is necessary to coat the surface of the manhole cover with a pressure-resistant layer, a buffer layer and a wear-resistant layer. By setting the pressure-resistant layer, the pressure-resistant effect of the manhole cover can be improved. By setting the buffer layer, the surface of the manhole cover after being compressed can be buffered. By setting the wear-resistant layer, the wear-resistant effect of the manhole cover can be improved, the use effect of the manhole cover and the well body can be improved, and the manhole cover and the well body can be prevented from sinking after being compressed to cause uneven road surface.

[0012] Preferably, the inner wall of the limiting groove is matched with the outer wall of the limiting block. Through this arrangement, the limiting block can be easily slid on the inner wall of the limiting groove.

[0013] Preferably, there are six support blocks, which are of equal size and are distributed in a circular array along the central axis of the well body and are located below the well body. Through this arrangement, the six support blocks can support the well body to prevent the well body from sinking under pressure and causing uneven road surface.

[0014] Preferably, the outer wall of the rectangular block is matched with the inner wall of the bottom of the well body, and the outer wall of the through tube is matched with the inner wall of the bottom of the well body. Through this arrangement, the through tube can support the well body.

[0015] Preferably, the outer wall of one end of the limiting rod is matched with the inner wall of the side of the ring, and the other end of the limiting rod is fixedly connected to the side wall of the extrusion block. Through this arrangement, the limiting rod can be used to easily limit the ring to achieve fixation of the installed through cylinder.

[0016] Preferably, there are four fixed blocks, the four fixed blocks are equal in size, and the four fixed blocks are distributed in a circular array along the central axis of the well body.

[0017] The present invention provides an inspection well anti-settling structure. The inspection well anti-settling structure has the following beneficial effects:

[0018] (1) The anti-settling structure of the inspection well is provided with a supporting mechanism. During the installation of the well body, the operator first installs the bottom plate to the bottom of the inner wall of the ground, and then inserts the limit block into the inner part of the limit groove. By pushing the limit block so that the limit block fits with one side of the inner wall of the limit groove, the support block is moved. Then the operator can install the well body into the ground so that the bottom of the well body contacts the top of the support block, so that the support block supports the well body. The operator can insert the insertion rod on the outer wall of the well body into the ground to fix the position of the well body. Then, by pressing the extrusion block and the movable block, the limit rod is moved, the movable block is rotated, and then the through tube is placed into the well body. And penetrate the bottom inner wall of the well body, so that the rectangular block of the outer wall of the through tube enters the bottom inner wall of the well body, so that the bottom outer wall of the through tube fits with the inner wall of the bottom plate. After the bottom outer wall of the through tube fits with the inner wall of the bottom plate, the operator can release the extrusion block and the movable block, and the extrusion block will be reset under the reaction of the connecting spring, so that the limit rod is inserted into the side inner wall of the ring, and the movable block will be reset under the reaction of the extrusion spring, so that the movable block will rotate and fit with the side wall of the clamping block, so as to fix the position of the through tube. The through tube can facilitate the support of the height of the well body, and facilitate the support of the well body after installation, so as to prevent the well body from sinking under the action of dynamic load for a long time.

[0019] (2) The anti-settling structure of the inspection well is provided with an installation mechanism. After the installation of the well body is completed, the manhole cover needs to be assembled with the well body. The operator can insert the limit column into the top inner wall of the well body to make the manhole cover cover the top of the well body to achieve the installation of the manhole cover and the well body. During the process of inserting the limit column into the well body, the slide plate at the bottom of the manhole cover will extend into the interior of the fixed block, so that the magnetic block 2 on the side wall of the slide plate is attracted to the magnetic block 1, so that the slide plate can be fixed to the slider through the magnetic block 1 and the magnetic block 2, and the slider is slidingly arranged on the outer wall of the column. After the connection between the slide plate and the slider is completed, when the surface of the manhole cover is stepped on by people or rolled over by vehicles, the manhole cover will slide along the outer wall of the column through the slide plate with the slider. Under the action of the buffer spring on the slider, the manhole cover will be reset under the action of the dynamic load, so as to prevent the manhole cover from sinking downward after being compressed to cause uneven road surface, and prevent the manhole cover from being damaged after being compressed for a long time, thereby improving the use effect of the manhole cover;

[0020] (3) The anti-subsidence structure of the inspection well is provided with a protective mechanism. After the installation of the manhole cover and the well body, since the surface of the manhole cover is often easily stepped on by people or rolled over by vehicles, in order to prevent the manhole cover from being damaged after being compressed, it is necessary to coat the surface of the manhole cover with a pressure-resistant layer, a buffer layer and a wear-resistant layer. By providing the pressure-resistant layer, the pressure resistance of the manhole cover can be improved. By providing the buffer layer, a buffering effect can be achieved on the surface of the manhole cover after being compressed. By providing the wear-resistant layer, the wear resistance of the manhole cover can be improved, and the use effect of the manhole cover and the well body can be improved, so as to prevent the manhole cover and the well body from sinking after being compressed and causing uneven road surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0022] Figure 2 It is a structural schematic diagram of the installation components in the present invention;

[0023] Figure 3 It is a structural schematic diagram of the support mechanism in the present invention;

[0024] Figure 4 is a cross-sectional view of the support mechanism of the present invention;

[0025] Figure 5 for Figure 4 A partial enlarged view of the middle A;

[0026] Figure 6 It is a structural schematic diagram of the installation mechanism in the present invention;

[0027] Figure 7 It is a partial structural schematic diagram of the installation mechanism in the present invention;

[0028] Figure 8is a cross-sectional view of the fixing block in the present invention;

[0029] Fig. 9 for Figure 8 A partial enlarged view of point B in the middle;

[0030] Fig.10 It is a schematic diagram of the layered structure of the protection mechanism in the present invention.

[0031] In the figure: 1, bottom plate; 2, well body; 3, installation assembly; 31, support mechanism; 311, limit groove; 312, limit block; 313, support block; 314, through tube; 315, rectangular block; 316, ring; 317, rectangular frame; 318, connecting spring; 319, extrusion block; 3110, limit rod; 3111, movable block; 3112, extrusion spring; 3113, clamping block; 32, installation Mounting mechanism; 321, limiting column; 322, manhole cover; 323, fixing block; 324, rectangular plate; 325, plug rod; 326, slide groove; 327, slide plate; 328, rectangular groove; 329, column; 3210, slider; 3211, buffer spring; 3212, magnetic block one; 3213, magnetic block two; 33, protective mechanism; 331, pressure-resistant layer; 332, buffer layer; 333, wear-resistant layer. DETAILED DESCRIPTION

[0032] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, specific embodiments of the present invention are now described with reference to the accompanying drawings.

[0033] Example 1

[0034] A preferred embodiment of the anti-settling structure of the inspection well provided by the present invention is as follows: Figures 1 to 10 Shown: An anti-settling structure for an inspection well, comprising a bottom plate 1;

[0035] A well body 2 is arranged above the bottom plate 1;

[0036] And an installation component 3 arranged above the bottom plate 1, the installation component 3 includes a support mechanism 31 arranged above the bottom plate 1, the support mechanism 31 includes a limit groove 311 opened on the top of the bottom plate 1, the inner wall of the limit groove 311 is slidably connected to the limit block 312, the top of the limit block 312 is fixedly installed with a support block 313, the top of the support block 313 is slidably connected to the bottom of the well body 2, the inner wall of the bottom plate 1 is slidably connected to a through tube 314, the outer wall of the through tube 314 is slidably connected to the bottom inner wall of the well body 2, the outer wall of the through tube 314 is fixedly installed with a rectangular block 315, the outer wall of the rectangular block 315 is slidably connected to the bottom inner wall of the well body 2, the top outer wall of the through tube 314 is fixedly installed with a ring 316, the well body 2 is fixedly installed with a rectangular frame 317, one side inner wall of the rectangular frame 317 is fixedly connected with a connecting spring 318, the other end of the connecting spring 318 is fixedly connected with an extrusion block 319, the other end of the extrusion block 319 is fixedly installed with a limiting rod 3110, the other end outer wall of the limiting rod 3110 is slidably connected with the side inner wall of the ring 316, the outer wall of the ring 316 is hingedly installed with a movable block 3111, the side wall of the movable block 3111 is fixedly connected with an extrusion spring 3112, the other end of the extrusion spring 3112 is fixedly connected with the outer wall of the ring 316, the other end of the movable block 3111 is slidably connected with a clamping block 3113, and the side wall of the clamping block 3113 is fixedly connected with the inner wall of the well body 2;

[0037] A mounting mechanism 32 is disposed above the supporting mechanism 31, and the mounting mechanism 32 is located at the top of the well body 2;

[0038] A protective mechanism 33 is provided on the top of the installation mechanism 32. By providing the supporting mechanism 31, the well body 2 can be easily installed. The well body 2 is supported by the through tube 314 and the supporting block 313 to prevent the well body 2 from sinking. By providing the installation mechanism 32, the manhole cover 322 and the well body 2 can be easily installed and disassembled. By installing the manhole cover 322, the pressure resistance of the well body 2 can be improved. By providing the protective mechanism 33, the protective effect of the manhole cover 322 can be improved through the protective layer.

[0039] In this embodiment, by setting the supporting mechanism 31, during the installation of the well body 2, the operator first installs the bottom plate 1 to the bottom of the inner wall of the soil, and then inserts the limiting block 312 into the limiting groove 311, and pushes the limiting block 312 to make the limiting block 312 fit with one side of the inner wall of the limiting groove 311, so as to cause the supporting block 313 to move. Then the operator can install the well body 2 into the soil, so as to cause the bottom of the well body 2 to contact the top of the supporting block 313, so as to cause the supporting block 313 to support the well body 2. The operator can insert the insertion rod 325 on the outer wall of the well body 2 into the soil to fix the position of the well body 2, and then press the squeezing block 319 and the movable block 3111 to cause the limiting rod 3110 to move and the movable block 3111 to rotate, and then put the through cylinder 314 into the well body 2 and penetrate the well body 2. The bottom inner wall causes the rectangular block 315 of the outer wall of the through tube 314 to enter the bottom inner wall of the well body 2, causing the bottom outer wall of the through tube 314 to fit with the inner wall of the bottom plate 1. After the bottom outer wall of the through tube 314 fits with the inner wall of the bottom plate 1, the operator can release the extrusion block 319 and the movable block 3111. Under the reaction of the connecting spring 318, the extrusion block 319 will be reset, causing the limit rod 3110 to be inserted into the side inner wall of the ring 316. Under the reaction of the extrusion spring 3112, the movable block 3111 will be reset, causing the movable block 3111 to rotate and fit with the side wall of the clamping block 3113, thereby fixing the position of the through tube 314. The through tube 314 can facilitate the support of the height of the well body 2, and facilitate the support of the well body 2 after installation, so as to prevent the well body 2 from sinking under the action of dynamic load for a long time.

[0040] Example 2

[0041] On the basis of Example 1, a preferred embodiment of the anti-settling structure of the inspection well provided by the present invention is as follows: Figures 1 to 10As shown: the mounting mechanism 32 includes a limiting column 321 slidably arranged on the inner wall of the top of the well body 2, the top of the limiting column 321 is fixedly connected to the well cover 322, the outer wall of the well body 2 is fixedly connected to a fixing block 323, the bottom side wall of the fixing block 323 is fixedly connected to a rectangular plate 324, the side wall of the rectangular plate 324 is fixedly installed with a plug 325, the top of the fixing block 323 is provided with a slide groove 326, the inner wall of the slide groove 326 is slidably connected to a slide plate 327, the top of the slide plate 327 is fixedly connected to the bottom of the well cover 322, the slide groove 32 6 is provided with a rectangular groove 328, the inner wall of the rectangular groove 328 is fixedly connected with a column 329, the outer wall of the column 329 is slidably connected with a slider 3210, the bottom of the slider 3210 is fixedly connected with a buffer spring 3211, the other end of the buffer spring 3211 is fixedly connected to the bottom of the inner wall of the rectangular groove 328, the side wall of the slider 3210 is fixedly installed with a magnetic block 1 3212, the side wall of the magnetic block 1 3212 is magnetically connected with a magnetic block 2 3213, and the other side of the magnetic block 2 3213 is fixedly connected to the side wall of the slide plate 327.

[0042] In this embodiment, by setting up the installation mechanism 32, after the installation of the well body 2 is completed, the manhole cover 322 needs to be assembled with the well body 2, and the operator can insert the limiting column 321 into the top inner wall of the well body 2 to make the manhole cover 322 cover the top of the well body 2, so as to achieve the installation of the manhole cover 322 and the well body 2. In the process of inserting the limiting column 321 into the well body 2, the slide plate 327 at the bottom of the manhole cover 322 will extend into the interior of the fixed block 323, so that the magnetic block 2 3213 on the side wall of the slide plate 327 is attracted to the magnetic block 1 3212, so that the slide plate 327 can be fixed to the slider 3210 through the magnetic block 1 3212 and the magnetic block 2 3213. The slider 3210 is slidably arranged on the outer wall of the column 329. After the slide plate 327 is connected to the slider 3210, when the surface of the manhole cover 322 is stepped on by people or rolled over by vehicles, the manhole cover 322 will slide along the outer wall of the column 329 through the slide plate 327 and the slider 3210. Under the action of the buffer spring 3211 on the slider 3210, the manhole cover 322 will be reset under the action of the dynamic load on the manhole cover 322, thereby preventing the manhole cover 322 from sinking downward after being compressed to cause an uneven road surface, preventing the manhole cover 322 from being damaged after being compressed for a long time, and improving the use effect of the manhole cover 322.

[0043] Example 3

[0044] On the basis of Example 1 and Example 2, a preferred embodiment of the anti-settling structure of the inspection well provided by the present invention is as follows: Figures 1 to 10 As shown, the protection mechanism 33 includes a pressure-resistant layer 331 arranged on the top of the manhole cover 322 , a buffer layer 332 is arranged on the top of the pressure-resistant layer 331 , and a wear-resistant layer 333 is arranged on the top of the buffer layer 332 .

[0045] In this embodiment, by providing a protective mechanism 33, after the installation of the manhole cover 322 and the well body 2 is completed, since the surface of the manhole cover 322 is often easily stepped on by people or crushed by vehicles, in order to prevent the manhole cover 322 from being damaged after being compressed, it is necessary to coat the surface of the manhole cover 322 with a pressure-resistant layer 331, a buffer layer 332 and a wear-resistant layer 333. By providing the pressure-resistant layer 331, the pressure-resistant effect of the manhole cover 322 can be improved. By providing the buffer layer 332, a buffering effect can be achieved on the surface of the manhole cover 322 after being compressed. By providing the wear-resistant layer 333, the wear-resistant effect of the manhole cover 322 can be improved, and the use effect of the manhole cover 322 and the well body 2 can be improved, so as to prevent the manhole cover 322 and the well body 2 from sinking after being compressed to cause uneven road surface.

[0046] Furthermore, the inner wall of the limiting groove 311 is matched with the outer wall of the limiting block 312 . This arrangement facilitates the limiting block 312 to slide on the inner wall of the limiting groove 311 .

[0047] Furthermore, there are six support blocks 313, which are equal in size, and are distributed in a circular array along the central axis of the well body 2 and are located below the well body 2. Through this arrangement, the six support blocks 313 can support the well body 2 to prevent the well body 2 from sinking under pressure and causing an uneven road surface.

[0048] Furthermore, the outer wall of the rectangular block 315 is matched with the inner wall of the bottom of the well body 2, and the outer wall of the through tube 314 is matched with the inner wall of the bottom of the well body 2. Through this arrangement, the through tube 314 can support the well body 2.

[0049] Furthermore, the outer wall of one end of the limiting rod 3110 is matched with the inner wall of the side of the ring 316, and the other end of the limiting rod 3110 is fixedly connected to the side wall of the extrusion block 319. Through this arrangement, the limiting rod 3110 can be used to limit the ring 316 to fix the installed through cylinder 314.

[0050] In addition, there are four fixing blocks 323 , the four fixing blocks 323 are equal in size, and the four fixing blocks 323 are distributed in a circular array along the central axis of the well body 2 .

[0051] Working principle: During the installation of the well body 2, the operator first installs the bottom plate 1 to the bottom of the inner wall of the soil, and then inserts the limit block 312 into the limit groove 311, and pushes the limit block 312 to make the limit block 312 fit with one side of the inner wall of the limit groove 311, so as to move the support block 313. Then, the operator can install the well body 2 into the soil, so as to make the bottom of the well body 2 contact with the top of the support block 313, so as to support the well body 2. The operator can insert the insertion rod 325 on the outer wall of the well body 2 into the soil to fix the position of the well body 2, and then press the extrusion block 319 and the movable block 3111 to make the limit rod 3110 move, so as to make the movable block 31 11 rotates, and then the through tube 314 is placed into the interior of the well body 2 and penetrates the bottom inner wall of the well body 2, so that the rectangular block 315 on the outer wall of the through tube 314 enters the bottom inner wall of the well body 2, so that the bottom outer wall of the through tube 314 is fitted with the inner wall of the bottom plate 1. After the bottom outer wall of the through tube 314 is fitted with the inner wall of the bottom plate 1, the operator can release the extrusion block 319 and the movable block 3111, and the extrusion block 319 will be reset under the reaction of the connecting spring 318, so that the limiting rod 3110 is inserted into the side inner wall of the ring 316, and the movable block 3111 will be reset under the reaction of the extrusion spring 3112, so that the movable block 3111 is rotated and engaged with the side wall of the clamping block 3113, so as to realize the position of the through tube 314. The well body 2 is fixed, and the height of the well body 2 can be supported by the through tube 314, so as to support the well body 2 after installation, so as to prevent the well body 2 from sinking under the action of dynamic load for a long time. After the installation of the well body 2 is completed, the well cover 322 needs to be assembled with the well body 2. The operator can insert the limiting column 321 into the top inner wall of the well body 2 to make the well cover 322 cover the top of the well body 2, so as to realize the installation of the well cover 322 and the well body 2. In the process of the limiting column 321 being inserted into the well body 2, the slide plate 327 at the bottom of the well cover 322 will extend into the interior of the fixed block 323, so that the magnetic block 2 3213 on the side wall of the slide plate 327 is attracted to the magnetic block 1 3212, so that the slide plate 327 can pass through the magnetic block 1 321 2 and the second magnetic block 3213 are fixed with the slider 3210, and the slider 3210 is slidably arranged on the outer wall of the column 329. After the slide plate 327 and the slider 3210 are connected, when the surface of the manhole cover 322 is stepped on by people or rolled over by vehicles, the manhole cover 322 will slide along the outer wall of the column 329 through the slide plate 327 with the slider 3210. Under the action of the buffer spring 3211 on the slider 3210, the manhole cover 322 will be reset under the action of the dynamic load of the manhole cover 322, so as to prevent the manhole cover 322 from sinking downward after being compressed to cause uneven road surface, and prevent the manhole cover 322 from being damaged after being compressed for a long time, thereby improving the use effect of the manhole cover 322. After the manhole cover 322 and the well body 2 are installed,Since the surface of the manhole cover 322 is often easily stepped on by people or rolled over by vehicles, in order to prevent the manhole cover 322 from being damaged after being compressed, it is necessary to coat the surface of the manhole cover 322 with a pressure-resistant layer 331, a buffer layer 332 and a wear-resistant layer 333. By setting the pressure-resistant layer 331, the pressure-resistant effect of the manhole cover 322 can be improved. By setting the buffer layer 332, the surface of the manhole cover 322 after being compressed can be buffered. By setting the wear-resistant layer 333, the wear-resistant effect of the manhole cover 322 can be improved, and the use effect of the manhole cover 322 and the well body 2 can be improved, so as to prevent the manhole cover 322 and the well body 2 from sinking after being compressed to cause uneven road surface.

[0052] The above description is only an illustrative specific implementation mode of the present invention and is not intended to limit the scope of the present invention. Any equivalent changes and modifications made by any technician in the field without departing from the concept and principle of the present invention should fall within the scope of protection of the present invention. It should also be noted that the various components of the present invention are not limited to the above-mentioned overall application. The various technical features described in the specification of the present invention can be selected one by one or multiple ones can be selected and used in combination according to actual needs. Therefore, the present invention should naturally cover other combinations and specific applications related to the invention point of this case.

Claims

1. An anti-settling structure for an inspection well, comprising a bottom plate (1); A well body (2) arranged above the bottom plate (1); and a mounting assembly (3) arranged above the base plate (1), characterized in that: The mounting assembly (3) comprises a support mechanism (31) arranged above the base plate (1), the support mechanism (31) comprising a limit groove (311) opened at the top of the base plate (1), the inner wall of the limit groove (311) being slidably connected to a limit block (312), the top of the limit block (312) being fixedly mounted with a support block (313), the top of the support block (313) being slidably connected to the bottom of the well body (2), the inner wall of the base plate (1) being slidably connected to a through tube (314), the outer wall of the through tube (314) being slidably connected to the bottom inner wall of the well body (2), the outer wall of the through tube (314) being fixedly mounted with a rectangular block (315), the outer wall of the rectangular block (315) being slidably connected to the bottom inner wall of the well body (2), the top outer wall of the through tube (314) being fixedly mounted with a circular ring (316), the well body (2) A rectangular frame (317) is fixedly installed on the inner wall, a connecting spring (318) is fixedly connected to the inner wall of one side of the rectangular frame (317), the other end of the connecting spring (318) is fixedly connected to an extrusion block (319), the other end of the extrusion block (319) is fixedly installed with a limiting rod (3110), the outer wall of the other end of the limiting rod (3110) is slidably connected to the inner wall of the side of the circular ring (316), the outer wall of the circular ring (316) is hingedly installed with a movable block (3111), the side wall of the movable block (3111) is fixedly connected to an extrusion spring (3112), the other end of the extrusion spring (3112) is fixedly connected to the outer wall of the circular ring (316), the other end of the movable block (3111) is slidably connected to a clamping block (3113), and the side wall of the clamping block (3113) is fixedly connected to the inner wall of the well body (2); A mounting mechanism (32) is provided above the supporting mechanism (31), and the mounting mechanism (32) is located at the top of the well body (2); A protection mechanism (33) is provided on the top of the installation mechanism (32).

2. The anti-settling structure for an inspection well according to claim 1 is characterized in that: The mounting mechanism (32) comprises a limiting column (321) slidably arranged on the inner wall at the top of the well body (2); the top of the limiting column (321) is fixedly connected to a well cover (322); the outer wall of the well body (2) is fixedly connected to a fixing block (323); the bottom side wall of the fixing block (323) is fixedly connected to a rectangular plate (324); the side wall of the rectangular plate (324) is fixedly installed with a plug rod (325); a sliding groove (326) is provided on the top of the fixing block (323); the inner wall of the sliding groove (326) is slidably connected to a slide plate (327); the top of the slide plate (327) is fixedly connected to the bottom of the well cover (322); the sliding groove A rectangular groove (328) is provided on the side wall of (326), the inner wall of the rectangular groove (328) is fixedly connected with a column (329), the outer wall of the column (329) is slidably connected with a slider (3210), the bottom of the slider (3210) is fixedly connected with a buffer spring (3211), the other end of the buffer spring (3211) is fixedly connected to the bottom of the inner wall of the rectangular groove (328), the side wall of the slider (3210) is fixedly installed with a magnetic block 1 (3212), the side wall of the magnetic block 1 (3212) is magnetically connected with a magnetic block 2 (3213), and the other side of the magnetic block 2 (3213) is fixedly connected to the side wall of the slide plate (327).

3. The anti-settling structure for an inspection well according to claim 1 is characterized in that: The protection mechanism (33) comprises a pressure-resistant layer (331) arranged on the top of the manhole cover (322), a buffer layer (332) is arranged on the top of the pressure-resistant layer (331), and a wear-resistant layer (333) is arranged on the top of the buffer layer (332).

4. The anti-settling structure for an inspection well according to claim 1 is characterized in that: The inner wall of the limiting groove (311) is matched with the outer wall of the limiting block (312).

5. The anti-settling structure for an inspection well according to claim 1 is characterized in that: There are six support blocks (313), the six support blocks (313) are of equal size, and the six support blocks (313) are distributed in a circular array along the central axis of the well body (2) and are located below the well body (2).

6. The anti-settling structure for an inspection well according to claim 1, characterized in that: The outer wall of the rectangular block (315) is matched with the inner wall of the bottom of the well body (2), and the outer wall of the through tube (314) is matched with the inner wall of the bottom of the well body (2).

7. The anti-settling structure for an inspection well according to claim 1 is characterized in that: The outer wall of one end of the limiting rod (3110) is matched with the inner wall of the side surface of the ring (316), and the other end of the limiting rod (3110) is fixedly connected to the side wall of the extrusion block (319).

8. The anti-settling structure for an inspection well according to claim 2, characterized in that: There are four fixed blocks (323), the four fixed blocks (323) are of equal size, and the four fixed blocks (323) are distributed in a circular array along the central axis of the well body (2).

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