CN213572053U

CN213572053U - Inspection shaft for municipal works

Info

Publication number: CN213572053U
Application number: CN202022127718.0U
Authority: CN
Inventors: 余恒洲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-06-29
Anticipated expiration: 2030-09-25

Abstract

The utility model provides an inspection shaft for municipal works. Inspection shaft for municipal works includes the base, adjustment mechanism and fixed establishment, the arc backup pad is installed through elevating system in the top of base, the top fixed mounting of arc backup pad has the well body, adjustment mechanism includes the bracing piece, the fixed plate, screw rod and kicking block, the top both sides fixed mounting of base has the bracing piece that two sets of symmetries set up, the top fixed mounting of bracing piece has the fixed plate, threaded connection has the screw rod on the lateral wall of fixed plate, the end of screwing in of screw rod rotates and is connected with the kicking block, fixed establishment installs on the lateral wall of the well body. The utility model provides an inspection shaft for municipal works has and to make each group's well body can finely tune when the butt joint, makes the import can more anastomotic concatenation advantage together.

Description

Inspection shaft for municipal works

Technical Field

The utility model relates to a municipal works technical field especially relates to an inspection shaft for municipal works.

Background

In China, municipal facilities refer to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations. Various public infrastructure construction supporting urban life belongs to municipal engineering categories, such as common urban roads, bridges and subways, and various pipelines closely related to life: rainwater, sewage, water supply, reclaimed water, electric power (parts except red lines), telecommunication, heating power, gas and the like, and construction of squares, urban greening and the like belong to the municipal engineering category. The inspection well is used for maintaining power supply, water drainage, pollution discharge, communication, cable television, gas pipes, street lamp lines and the like of urban underground infrastructure, and is convenient to install.

Some inspection wells at present need to be put in pits to be spliced and then buried in soil, the size of an inlet of each section of well body is not necessarily completely the same, or has errors, and the direct butting together possibly generates errors to enable contact ends of two adjacent sets of well bodies to be staggered mutually, so that gaps are reserved between the two sets of well bodies, and the splicing of the well bodies can be influenced.

Therefore, there is a need to provide a new inspection well for municipal engineering to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can make each group of well body finely tune when the butt joint, make import can be anastomotic more concatenation together inspection shaft for municipal works.

The utility model provides an inspection shaft for municipal works includes: the lifting device comprises a base, wherein the top of the base is provided with an arc-shaped supporting plate through a lifting mechanism, and the top of the arc-shaped supporting plate is fixedly provided with a well body; the adjusting mechanism comprises supporting rods, a fixing plate, a screw rod and a top block, two groups of symmetrically arranged supporting rods are fixedly arranged on two sides of the top of the base, the fixing plate is fixedly arranged on the top of the supporting rods, the screw rod is connected to the side wall of the fixing plate in a threaded mode, and the screwing-in end of the screw rod is rotatably connected with the top block; the fixing mechanism is installed on the side wall of the well body.

Preferably, the fixing mechanism comprises a screw cylinder, a screw rod and a drill bit, the screw cylinders are fixedly mounted on the side walls of the two ends of the well body, the screw rod is connected to the inner threads of the screw cylinders, and the drill bit is connected to one end, far away from the screw cylinders, of the screw rod in a rotating mode.

Preferably, the fixing mechanism further comprises a barb, and a plurality of groups of barbs distributed at equal intervals are fixedly arranged on the surface of the drill bit.

Preferably, elevating system includes slide cartridge, slide bar and fixing bolt, slide cartridge fixed mounting is at the top of base, slide bar sliding connection is in the inside of slide cartridge, fixing bolt threaded connection is on the lateral wall of slide cartridge.

Preferably, the lifting mechanism further comprises a hinge, the hinge is fixedly installed at the bottom of the arc-shaped supporting plate, and the top of the sliding rod is movably connected with the hinge.

Preferably, a convex block is fixedly installed on the wall of the inlet at one end of the well body, and a clamping groove matched with the convex block is formed in the wall of the inlet at the other end of the well body.

Compared with the prior art, the utility model provides an inspection shaft for municipal works has following beneficial effect:

the utility model provides an inspection shaft for municipal works, when installing the well body, put the base in the foundation ditch the inside, it is uneven to prevent that each group's well body height is in the foundation ditch, then highly to flushing mutually of adjusting adjacent two sets of well bodies through elevating system, the angle of the well body is finely tuned to rethread adjustment mechanism, prevent the import inconsistency of adjacent two sets of well bodies and the gap appears, thereby be convenient for with each group's well body concatenation together, rethread fixed establishment can fix the well body in the foundation ditch, prevent that the well body from rocking in the foundation ditch, reuse earth buries the well body that the foundation ditch has docked at last.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of the inspection shaft for municipal works according to the present invention;

fig. 2 is a second schematic structural view of a preferred embodiment of the inspection well for municipal engineering according to the present invention;

FIG. 3 is a side view of the municipal manhole shown in FIG. 1.

Reference numbers in the figures: 1. a base; 2. a well body; 3. an arc-shaped support plate; 4. a lifting mechanism; 41. a slide cylinder; 42. A slide bar; 43. fixing the bolt; 44. a hinge; 5. an adjustment mechanism; 51. a support bar; 52. a fixing plate; 53. a screw; 54. a top block; 6. a fixing mechanism 61, a screw cylinder; 62. a screw rod; 63. a drill bit; 64. A barb; 7. a bump; 8. a clamping groove.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of the inspection shaft for municipal engineering according to the present invention; fig. 2 is a second schematic structural view of a preferred embodiment of the inspection well for municipal engineering according to the present invention; FIG. 3 is a side view of the municipal manhole shown in FIG. 1. The method comprises the following steps: base 1, adjustment mechanism 5 and fixed establishment 6, arc backup pad 3 is installed through elevating system 4 at base 1's top, and the top fixed mounting of arc backup pad 3 has well body 2.

In the specific implementation process, as shown in fig. 1, 2 and 3, the adjusting mechanism 5 includes a support rod 51, a fixing plate 52, a screw 53 and a top block 54, two sets of support rods 51 symmetrically arranged are fixedly mounted on two sides of the top of the base 1, the fixing plate 52 is fixedly mounted on the top of the support rod 51, the screw 53 is connected to the side wall of the fixing plate 52 in a threaded manner, and the screwing end of the screw 53 is rotatably connected to the top block 54.

The lifting mechanism 4 comprises a sliding cylinder 41, a sliding rod 42 and a fixing bolt 43, wherein the sliding cylinder 41 is fixedly arranged at the top of the base 1, the sliding rod 42 is slidably connected inside the sliding cylinder 41, and the fixing bolt 43 is in threaded connection with the side wall of the sliding cylinder 41.

The lifting mechanism 4 further comprises a hinge 44, the hinge 44 is fixedly arranged at the bottom of the arc-shaped support plate 3, and the top of the sliding rod 42 is movably connected with the hinge 44.

A convex block 7 is fixedly arranged on the inlet wall at one end of the well body 2, and a clamping groove 8 matched with the convex block 7 is arranged on the inlet wall at the other end of the well body 2.

When the well bodies 2 are installed, the bases 1 of all groups are placed in a foundation pit, the sliding rods 42 are pulled out of the sliding cylinders 41 or plugged into the sliding cylinders 41, so that the heights of all groups of the well bodies 1 can be adjusted, the situation that the heights of two adjacent groups of the well bodies 2 are different due to uneven jolts of the bottom wall in the foundation pit is prevented, when the heights of all groups of the well bodies are consistent, the fixing bolts 43 are rotated to fix the sliding rods 42 and the sliding cylinders 41, the screw rods 53 are rotated, and the sliding rods 42 are movably connected with the arc-shaped supporting plates 3 and the well bodies 2 through the hinges 44, so that the screw rods 53 can rotate to drive the jacking blocks 54 fixedly connected with the screw rods to move to finely adjust the angles of the well bodies 2, gaps can be prevented from occurring at the butt joints of the two adjacent groups of the well bodies 2, splicing between the well bodies 1 is facilitated, and the two adjacent groups of the well bodies 2 are clamped together.

Referring to fig. 2, the fixing mechanism 6 includes a screw cylinder 61, a screw rod 62 and a drill 63, the screw cylinders 61 are fixedly mounted on the side walls of the two ends of the well body 2, the screw rod 62 is connected to the inner threads of the screw cylinder 61, and the drill 63 is rotatably connected to one end of the screw rod 62 far away from the screw cylinder 61.

The fixing mechanism 6 further comprises barbs 64, and a plurality of groups of barbs 64 which are distributed at equal intervals are fixedly arranged on the surface of the drill 63.

After each group of well bodies 2 are spliced, the two groups of screw rods 62 are rotated, the screw rods 62 are screwed out of the screw cylinders 61 to be abutted against the side wall of the foundation pit, the drill bit 63 is driven by the screw rods 62 to be inserted into the wall of the foundation pit to fix the well bodies 2 in the foundation pit, and after the drill bit 63 is inserted into the wall of the foundation pit, the barbs 64 on the drill bit 63 can be clamped in soil, so that the stability of the well bodies 2 can be further improved, and finally the soil is filled.

The utility model provides a theory of operation of inspection shaft for municipal works as follows: when the well bodies 2 are installed, the bases 1 of each group are placed in a foundation pit, the sliding rods 42 are pulled out of the sliding cylinders 41 or plugged into the sliding cylinders 41, so that the heights of the well bodies 1 of each group can be adjusted, the height difference of the two adjacent groups of well bodies 2 caused by uneven jolting of the bottom wall in the foundation pit is prevented, when the heights of the well bodies of each group are adjusted to be consistent, the fixing bolts 43 are rotated to fix the sliding rods 42 and the sliding cylinders 41, the screw rods 53 are rotated, and the sliding rods 42 are movably connected with the arc-shaped supporting plates 3 and the well bodies 2 through the hinges 44, so that the screw rods 53 are rotated to drive the jacking blocks 54 fixedly connected with the screw rods to move to finely adjust the angles of the well bodies 2, gaps can be prevented from being formed at the butt joints of the two adjacent groups of well bodies 2, the well bodies 1 can be conveniently spliced, the two adjacent groups of well bodies 2 are tightly clamped together through the matching of the lugs 7 and the clamping grooves 8, rotate two sets of lead screws 62, make lead screw 62 revolve out the barrel 61 and offset with the lateral wall of foundation ditch, and the drill bit 63 can be driven by lead screw 62 and inject the well body 2 in the foundation ditch wall and fix in the foundation ditch, and after the drill bit 63 injects in the foundation ditch wall, barb 64 on the drill bit 63 can block in earth, can further improve the stability of the well body 2, fill up earth at last, thereby can make each group of well body 2 finely tune when the butt joint, make the import can be more anastomotic concatenation together.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. An inspection shaft for municipal engineering, comprising:

the device comprises a base (1), wherein an arc-shaped supporting plate (3) is arranged at the top of the base (1) through a lifting mechanism (4), and a well body (2) is fixedly arranged at the top of the arc-shaped supporting plate (3);

the adjusting mechanism (5) comprises supporting rods (51), a fixing plate (52), a screw rod (53) and a top block (54), two groups of symmetrically arranged supporting rods (51) are fixedly installed on two sides of the top of the base (1), the fixing plate (52) is fixedly installed on the top of each supporting rod (51), the screw rod (53) is connected to the side wall of each fixing plate (52) in a threaded mode, and the screwing end of each screw rod (53) is rotatably connected with the top block (54);

the fixing mechanism (6) is installed on the side wall of the well body (2).

2. The inspection well for the municipal engineering according to claim 1, wherein the fixing mechanism (6) comprises a screw cylinder (61), a screw rod (62) and a drill bit (63), the screw cylinders (61) are fixedly mounted on the side walls of the two ends of the well body (2), the screw rod (62) is connected to the inner threads of the screw cylinder (61), and the drill bit (63) is rotatably connected to one end, far away from the screw cylinder (61), of the screw rod (62).

3. The manhole for municipal engineering according to claim 2, wherein the fixing means (6) further comprises barbs (64), and wherein a plurality of sets of barbs (64) are equidistantly arranged and fixedly mounted on the surface of the drill bit (63).

4. The inspection shaft for municipal engineering according to claim 1, wherein the lifting mechanism (4) comprises a sliding cylinder (41), a sliding rod (42) and a fixing bolt (43), the sliding cylinder (41) is fixedly mounted on the top of the base (1), the sliding rod (42) is slidably connected inside the sliding cylinder (41), and the fixing bolt (43) is screwed on the side wall of the sliding cylinder (41).

5. The inspection shaft for municipal engineering according to claim 4, wherein the lifting mechanism (4) further comprises a hinge (44), the hinge (44) is fixedly installed at the bottom of the arc-shaped support plate (3), and the top of the slide rod (42) is movably connected with the hinge (44).

6. The inspection well for the municipal engineering according to claim 1, wherein a projection (7) is fixedly mounted on the inlet wall at one end of the well body (2), and a clamping groove (8) matched with the projection (7) is formed in the inlet wall at the other end of the well body (2).