CN217759192U

CN217759192U - Sewer protection device

Info

Publication number: CN217759192U
Application number: CN202221300532.3U
Authority: CN
Inventors: 杜扬; 张云飞
Original assignee: Anhui Huaxia Construction Engineering Management Co ltd
Current assignee: Anhui Huaxia Construction Engineering Management Co ltd
Priority date: 2022-05-28
Filing date: 2022-05-28
Publication date: 2022-11-08
Anticipated expiration: 2032-05-28

Abstract

The utility model discloses a sewer protection device, which comprises a sewer cylinder body, wherein a sliding groove is arranged at the middle section of the sewer cylinder body, and supporting components are symmetrically arranged in the sliding groove; the supporting assembly comprises supporting blocks, a connecting block is arranged between the two supporting blocks, sliding blocks are symmetrically fixed at two ends of the connecting block, the sliding blocks extend into the supporting blocks, a fixing plate is horizontally fixed in the supporting blocks, the fixing plate is arranged in the sliding blocks in a penetrating mode, a positioning plate is arranged in the sliding blocks in a rotating mode, a threaded groove for the positioning plate to rotate is formed in the fixing plate, a worm wheel is fixedly sleeved at the middle section of the positioning plate, a worm is arranged on the connecting block in a rotating mode, and a knob for driving the worm to rotate is installed on one side edge of the connecting block; the inside top that corresponds the supporting component of sewer barrel is provided with the protection frame. This sewer protection device can conveniently carry out effectual adjustment to supporting component's whole length in the course of the work, and then makes things convenient for the integral erection of later stage to the protection frame.

Description

Sewer protection device

Technical Field

The utility model belongs to the technical field of municipal pipeline safety, concretely relates to sewer protection device.

Background

Municipal works refer to municipal facility construction works, in China, municipal facilities refer to various buildings, structures, equipment and the like which are arranged in urban areas and town (village) planning construction ranges and provide paid or uncompensated public products and services for residents based on government responsibilities and obligations, various public infrastructure constructions matched with urban life belong to the municipal engineering category, and a sewer is an urban public facility and refers to a pipeline for discharging sewage and rainwater from the buildings; also refers to underground channels for removing sewage and rainwater in cities, factories or villages. Is one of the infrastructures for municipal construction.

The inlet port of the existing sewer is not provided with a protective device, and the problems that personnel fall into the sewer to influence the health of the personnel and the like easily occur after the sewer manhole cover is stolen.

There is a need for a sewer protection device to assist in this problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewer protection device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sewer protection device comprises a sewer cylinder, wherein a bearing groove is formed in the position, close to the top, of the sewer cylinder, a sliding groove is formed in the middle section of the sewer cylinder, and supporting assemblies are symmetrically arranged in the sliding groove;

the supporting assembly comprises supporting blocks which are symmetrically and slidably arranged in the sliding groove, a connecting block is arranged between the two supporting blocks, sliding blocks are symmetrically fixed at two ends of the connecting block, the sliding blocks extend into the supporting blocks, a fixing plate is horizontally fixed in the supporting blocks, the fixing plate is arranged in the sliding blocks in a penetrating mode, a positioning plate is arranged in the sliding blocks in a rotating mode, threaded grooves for the positioning plate to rotate are formed in the fixing plate, a worm wheel is fixedly sleeved at the middle section of the positioning plate, a worm for assisting the worm wheel to rotate is arranged on the connecting block in a rotating mode, the worm wheel and the worm are in matched transmission, and a knob for driving the worm to rotate is arranged on one side edge of the connecting block;

a protective frame is arranged in the sewer cylinder body and corresponds to the upper portion of the supporting component, and the protective frame and the supporting component are fixed through fixing bolts.

As a further preferred scheme, two threads with opposite spiral directions are symmetrically formed on the positioning plate, and the fixing plate is in threaded fit with the positioning plate.

As a further preferable scheme, the outer edge of one end of the supporting block, which is far away from the connecting block, is symmetrically and rotatably provided with a rotating ring, and the rotating ring is slidably arranged on the sliding groove.

As a further preferred scheme, positioning holes are symmetrically drilled in the sliding groove, an auxiliary assembly is arranged between the two positioning holes, the auxiliary assembly comprises a sliding sleeve and sliding rods sleeved at two ends of the sliding sleeve, inserting rods are fixed at one ends of the sliding rods far away from the sliding sleeve, and the inserting rods are inserted in the positioning holes.

As a further preferred scheme, a plurality of annular protection rings are fixed on the protection frame, long circular fixing holes are symmetrically formed in the protection frame, mounting holes for mounting fixing bolts are formed in the top of the connecting block, and the fixing bolts are mounted in the fixing holes.

As a further preferred scheme, sewer barrel top department covers and is provided with the top cap, the mounting groove has been seted up to the symmetry on the top cap, and the mounting groove internal rotation is provided with the handle, the mounting groove with the handle cooperation is adsorbed.

The utility model discloses a technological effect and advantage: this sewer protection device, through the supporting component who sets up in the sliding tray, connecting block among the supporting component, the swivel, the supporting shoe, the slider, the fixed plate, cooperation between locating plate and worm wheel and the worm, can conveniently carry out effectual adjustment to the whole length of supporting component in the course of the work, and then make things convenient for the integral erection of later stage to the protection frame, can realize the protection of sewer crossing department through the cooperation installation between supporting component and the protection frame and handle, can appear losing the condition that the back can not appear personnel fall into the sewer at the top cap, can effectively guarantee personnel's safety, the supporting component telescopic sets up simultaneously, can make things convenient for in the whole barrel of can retrieving of supporting component when follow-up sewer is maintained, difficult maintenance scheduling problem appears in the furthest.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a longitudinal sectional view of the support assembly of the present invention;

fig. 3 is a schematic structural view of the protection frame of the present invention.

In the figure: 1. a sewer cylinder; 2. a receiving groove; 3. a sliding groove; 4. positioning holes; 5. a support assembly; 51. connecting blocks; 6. rotating the ring; 7. a support block; 8. a slider; 9. a fixing plate; 10. positioning a plate; 101. a worm gear; 102. a worm; 11. an auxiliary component; 111. a sliding sleeve; 112. a slide bar; 113. a plug rod; 12. a protective frame; 121. a fixing hole; 122. a guard ring; 13. fixing the bolt; 14. a top cover; 15. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1: when the supporting component 5 needs to be adjusted, the utility model provides a sewer protection device as shown in fig. 1 and fig. 2, which comprises a sewer cylinder body 1, wherein a bearing groove 2 is arranged at the position, close to the top, of the sewer cylinder body 1, a sliding groove 3 is arranged at the middle section of the sewer cylinder body 1, the supporting component 5 is symmetrically arranged in the sliding groove 3, and a protective frame 12 is arranged at the top of the supporting component 5;

the supporting component 5 comprises supporting blocks 7 which are symmetrically and slidably arranged in the sliding groove 3, a connecting block 51 is arranged between the two supporting blocks 7, sliding blocks 8 are symmetrically fixed at two ends of the connecting block 51, the sliding blocks 8 extend into the supporting blocks 7, a fixing plate 9 is horizontally fixed in the supporting blocks 7, the fixing plate 9 is arranged in the sliding blocks 8 in a penetrating mode, a positioning plate 10 is arranged in the sliding blocks 8 in a rotating mode, a thread groove for rotating the positioning plate 10 is formed in the fixing plate 9, a worm wheel 101 is fixedly sleeved at the middle section of the positioning plate 10, a worm 102 for assisting the rotation of the worm wheel 101 is rotatably arranged on the connecting block 51, the worm wheel 101 is in matched transmission with the worm 102, and a knob for driving the rotation of the worm 102 is installed on one side edge of the connecting block 51.

Through the supporting component 5 who sets up, connecting block 51 in the supporting component 5, the change 6, supporting shoe 7, slider 8, fixed plate 9, cooperation between locating plate 10 and worm wheel 101 and the worm 102, can conveniently carry out effectual adjustment to the whole length of supporting component 5 in the course of the work, and then make things convenient for the integral erection of later stage to protection frame 12, can realize the protection of sewer crossing department through the cooperation installation between supporting component 5 and the protection frame 12 and handle, can appear losing or can not appear the condition that the personnel fell into the sewer after damaging in top cap 14, can effectively guarantee personnel's safety, while supporting component 5 telescopic sets up, can make things convenient for in the follow-up sewer is safeguarded that the supporting component 5 wholly can be received back to sewer barrel 1, the difficult maintenance scheduling problem appears in the try best.

Specifically, two threads with opposite spiral directions are symmetrically formed on the positioning plate 10, and the fixing plate 9 is in threaded fit with the positioning plate 10.

Specifically, the outer edge of one end of the supporting block 7, which is far away from the connecting block 51, is symmetrically and rotatably provided with a rotating ring 6, and the rotating ring 6 is slidably arranged on the sliding groove 3.

By symmetrically rotating the swivel 6 arranged on the support block 7, it can be ensured that one end of the support block 7 is always mounted in the sliding groove 3 during the length adjustment of the support assembly 5.

Specifically, positioning holes 4 are symmetrically drilled in the sliding groove 3, an auxiliary assembly 11 is arranged between the two positioning holes 4, the auxiliary assembly 11 includes a sliding sleeve 111 and sliding rods 112 sleeved at two ends of the sliding sleeve 111, insertion rods 113 are fixed at one ends of the sliding rods 112 far away from the sliding sleeve 111, and the insertion rods 113 are inserted into the positioning holes 4.

Through the auxiliary assembly 11 who sets up, can install in the sewer barrel at the during operation in-process ability grafting, and then can effectively improve the whole supporting effect of protection frame 12, can avoid protection frame 12 to appear the condition of warping when personnel fall as far as possible.

The theory of operation, this sewer protection device, the knob rotates, the knob drives worm 102 to rotate when rotating, cooperation transmission between worm 102 and the worm wheel 101, thereby make worm wheel 101 rotate, and then make locating plate 10 rotate, screw-thread fit between fixed plate 9 and the locating plate 10, thereby make fixed plate 9 remove to both sides, and then make supporting shoe 7 remove and adjust appointed length, and change 6 at the in-process that supporting shoe 7 removed and remove in sliding tray 3, peg graft and install two peg graft poles 113 in locating hole 4, and then make auxiliary assembly 11 peg graft and install in locating hole 4.

Example 2: when needs are installed protection frame 12, the utility model provides a if FIG 1, the shown sewer protection device of FIG 3, sewer barrel 1 is inside to be corresponded supporting component 5's top is provided with protection frame 12, protection frame 12 with it is fixed through fixing bolt 13 between the supporting component 5.

Specifically, a plurality of annular protection rings 122 are fixed on the protection frame 12, oblong fixing holes 121 are symmetrically formed in the protection frame 12, mounting holes for mounting the fixing bolts 13 are formed in the top of the connecting block 51, and the fixing bolts 13 are mounted in the fixing holes 121.

Through setting up at protection frame 12, can guarantee that each position homoenergetic of protection frame 12 can carry out effectual accepting to the personnel, the setting of the fixed orifices 121 of oblong simultaneously can be with the selection mounted position according to the different self-adaptations in position of the mounting hole on connecting block 51 at the during operation.

Specifically, 1 top department of sewer barrel covers and is provided with top cap 14, the mounting groove has been seted up to the symmetry on top cap 14, and the mounting groove internal rotation is provided with handle 15, the mounting groove with handle 15 cooperation is adsorbed.

Through the handle 15 that sets up to adsorb handle 15 in mounting groove department, can guarantee when normal condition that handle 15 can not stretch out and influence the inside like so, handle 15 can conveniently open top cap 14 when needs and conveniently overhaul the sewer simultaneously.

The theory of operation, this sewer protection device, with the fixed orifices 121 on the protection frame 12 with mounting hole cooperation on the connecting block 51 switches on to through fixing bolt 13 with protection frame 12 joint location install in supporting component 5 top department, and carry out the auxiliary stay through auxiliary assembly 11 and handle, cover the setting with top cap 14 after protection frame 12 installation finishes on accepting groove 2.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a sewer protection device, includes sewer barrel (1), sewer barrel (1) are close to top department and have seted up accepting groove (2), its characterized in that: a sliding groove (3) is formed in the middle section of the sewer cylinder body (1), and supporting components (5) are symmetrically arranged in the sliding groove (3);

the supporting assembly (5) comprises supporting blocks (7) which are symmetrically and slidably arranged in the sliding groove (3), a connecting block (51) is arranged between the two supporting blocks (7), sliding blocks (8) are symmetrically fixed at two ends of the connecting block (51), the sliding blocks (8) extend into the supporting blocks (7), a fixing plate (9) is horizontally fixed in the supporting blocks (7), the fixing plate (9) is arranged in the sliding block (8) in a penetrating manner, a positioning plate (10) is rotatably arranged in the sliding block (8), a thread groove for the positioning plate (10) to rotate is formed in the fixing plate (9), a worm wheel (101) is fixedly sleeved at the middle section of the positioning plate (10), a worm (102) for assisting the rotation of the worm wheel (101) is rotatably arranged on the connecting block (51), the worm wheel (101) is in matched transmission with the worm (102), and a knob for driving the worm (102) to rotate is arranged on one side edge of the connecting block (51);

a protective frame (12) is arranged inside the sewer cylinder body (1) and above the supporting component (5), and the protective frame (12) and the supporting component (5) are fixed through a fixing bolt (13).

2. A sewer protective device according to claim 1, characterized in that: two threads with opposite spiral directions are symmetrically arranged on the positioning plate (10), and the fixing plate (9) is in threaded fit with the positioning plate (10).

3. A sewer protective device according to claim 2, characterized in that: the outer edge of one end, far away from the connecting block (51), of the supporting block (7) is symmetrically and rotatably provided with a rotating ring (6), and the rotating ring (6) is arranged on the sliding groove (3) in a sliding mode.

4. A sewer protective device according to claim 1, characterized in that: the positioning holes (4) are symmetrically drilled in the sliding groove (3), an auxiliary assembly (11) is arranged between the two positioning holes (4), the auxiliary assembly (11) comprises a sliding sleeve (111) and sliding rods (112) sleeved at two ends of the sliding sleeve (111), one ends, far away from the sliding sleeve (111), of the sliding rods (112) are respectively fixed with an insertion rod (113), and the insertion rods (113) are inserted in the positioning holes (4).

5. A sewer protective device according to claim 1, characterized in that: the protective device is characterized in that a plurality of annular protective rings (122) are fixed on the protective frame (12), long circular fixing holes (121) are symmetrically formed in the protective frame (12), mounting holes for mounting the fixing bolts (13) are formed in the top of the connecting block (51), and the fixing bolts (13) are mounted in the fixing holes (121).

6. A sewer protective device according to claim 1, characterized in that: sewer barrel (1) top department covers and is provided with top cap (14), the mounting groove has been seted up to the symmetry on top cap (14), and the mounting groove internal rotation is provided with handle (15), the mounting groove with handle (15) cooperation is adsorbed.