CN218713762U

CN218713762U - Inner formword device can be assembled in all reinforcement of urban road drainage inspection shaft well

Info

Publication number: CN218713762U
Application number: CN202223137616.2U
Authority: CN
Inventors: 代江伟; 侯小光; 陈韩; 周涛; 姜健; 李帅; 翟哲; 沈宏杰; 张鹏; 贾璇; 杜柳; 刘学朋; 王浩; 刘晨夕; 刘龙周; 崔飞飞; 刘国超; 李艳杰; 田鹏; 陈曦
Original assignee: Hebei Construction Group Corp Ltd
Current assignee: Hebei Construction Group Corp Ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-03-24
Anticipated expiration: 2032-11-25

Abstract

The utility model discloses an inner formword device can be assembled in reinforcement of urban road drainage inspection shaft well week, the bottom plate is installed to the roof bottom side, a plurality of reinforcement connection spare are installed to angles such as circumferencial direction along the bottom plate top, the roof passes through reinforcement connection spare and is connected with the bottom plate, the locating piece is all installed to roof and bottom plate side end face one side, the constant head tank has all been seted up to roof and bottom plate side end face opposite side, the utility model discloses can make the inner formword support with appropriate dynamics and press on inspection shaft well seat inner wall, can make the reinforcement holding power remain throughout at appropriate size on the one hand, the influence to inspection shaft well seat such as temperature and road bed pressure of automatic adaptation, provide buffering elasticity holding power, very big improvement to the inspection shaft of reinforcement of inspection shaft week, on the other hand then can make the inner formword be suitable for the inspection shaft of different internal diameters, has enlarged the accommodation of inner formword for the use flexibility and the convenience of inner formword are improved by a wide margin.

Description

Inner formword device can be assembled in all reinforcement of urban road drainage inspection shaft well

Technical Field

The utility model relates to an urban road inspection shaft technical field specifically is an inner formword device can be assembled in strengthening all of urban road drainage inspection shaft well.

Background

Urban road inspection well is the shaft that drainage engineering inspection and clearance mediation trench mud are referred to, the road surface water that urban road inlet for stom water collectioned leads to the inspection well through the connecting pipe, the well row people drainage main pipe is examined again in the inspection, the inspection is examined the well and is often located on the roadway, the apron base that the well was examined should be laid firmly, apron top surface height should be unanimous with the road surface height, and out of the performance requirement to the apron base stability of road inspection well, it reinforces the support to inspection well week to need the inner formword usually.

But the interior template device on the existing market all is the integral type usually, and it is extremely inconvenient to dismantle installation work, and is difficult to give the well seat appropriate stable holding power, when receiving external factor influences such as temperature variation and road bed pressure change, with the laminating nature of well seat extremely poor, consolidates the extremely unreliable of support work, and is difficult to adapt to the well seat of different internal diameters, and application scope is little, uses the flexibility low.

SUMMERY OF THE UTILITY MODEL

The utility model provides an inner formword device can be assembled in strengthening all around of urban road drainage inspection shaft well, the inner formword device on the existing market that can effectively solve to propose in the above-mentioned background art all is the integral type usually, it is extremely inconvenient to dismantle the installation work, and be difficult to give the well seat appropriate stable supporting power, when receiving external factor influences such as temperature variation and road bed pressure variation, with the laminating nature of well seat extremely poor, it is extremely unreliable to consolidate the supporting work, and be difficult to adapt to the well seat of different internal diameters, application scope is little, use the problem that the flexibility is low.

In order to achieve the above object, the utility model provides a following technical scheme: the inner template device capable of being assembled for reinforcing the periphery of the urban road drainage inspection well comprises a top plate, wherein a bottom plate is arranged on the bottom side of the top plate, a plurality of reinforcing connecting pieces are arranged at the top end of the bottom plate at equal angles along the circumferential direction, the top plate is connected with the bottom plate through the reinforcing connecting pieces, positioning blocks are arranged on one side of the side end faces of the top plate and the bottom plate, positioning grooves are formed in the other side of the side end faces of the top plate and the bottom plate, and side plates are arranged on the outer sides of the reinforcing connecting pieces;

the improved structure of the damper is characterized in that a containing groove is formed in the middle of the side end face of the top plate, a damper is installed inside the containing groove, a spring is sleeved on the outer side of the damper, a bearing head is installed at the end part of the damper, a clamping groove is formed in the middle of the side end face of the bearing head, a threaded cylinder is installed on one side of the containing groove, adjusting screws are installed on the end faces of two sides of the threaded cylinder in an embedded mode through threads, a pressing plate is installed at the end part of each adjusting screw, and a clamping head is installed in the middle of the side end face of the pressing plate.

Preferably, screw holes are formed in the middle parts of the end faces of the two sides of the threaded cylinder, corresponding to the positions of the adjusting screws, and the thread directions of the threads on the outer sides of the two adjusting screws are opposite.

Preferably, the clamping groove is matched with the clamping head, and the inner diameter of the accommodating groove is larger than the outer diameter of the pressure applying plate.

Preferably, the top plate and the bottom plate are semicircular, the middle parts of the top ends of the top plate and the bottom plate are provided with through grooves, the through grooves are half hexagons, the side plates are arc-shaped, the side plates have elasticity, the outer side ends of the reinforcing connecting pieces are arc-shaped, the outer curved surfaces of the reinforcing connecting pieces are matched with the side plates, and the positioning blocks are matched with the positioning grooves.

Preferably, the top end of the top plate is symmetrically provided with slide holes, the inside of each slide hole is slidably provided with a driving screw, the outer side of each driving screw is symmetrically provided with a thread sleeve through threads, the positions, located at the inner side of each thread sleeve, of the outer side of each driving screw are symmetrically slidably provided with limiting seats, the side end faces of the limiting seats are provided with grooves at the positions, located at the two sides of each driving screw, of the side end faces of each limiting seat, and the bottom end of the bottom plate is provided with a position-giving port corresponding to the position of the corresponding driving screw.

Preferably, two the spacing seat is located roof both sides position department, the through-hole has been seted up at spacing seat top middle part, slide opening, through-hole and let a mouthful internal diameter all be greater than the driving screw external diameter, the handle is installed to driving screw tip.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has scientific and reasonable structure, safe and convenient use,

1. the inner template is provided with top plates, the distance between the two top plates can be quickly adjusted by matching the accommodating grooves, the damper, the spring, the bearing head, the clamping groove, the threaded cylinder, the adjusting screw rod and the pressing plate around the clamping heads, the side plates are pressed on the inner wall of the inspection well seat with proper force by utilizing the elastic force of the spring, on one hand, the reinforcing supporting force can be always kept at proper size, the inner template can automatically adapt to the influence on the inspection well seat such as temperature and roadbed pressure and the like, the buffering elastic supporting force is provided, the stability and reliability of reinforcing the periphery of the inspection well are greatly improved, on the other hand, the inner template can be suitable for inspection wells with different inner diameters, the adaptation range of the inner template is expanded, and the use flexibility and convenience of the inner template are greatly improved;

provide the holding power through roof and bottom plate, cooperate with roof and bottom plate through the reinforced connection spare, very big improvement the mechanical strength of inner formword, make the effect of consolidating all around the inspection shaft well promoted by a wide margin, cooperate through locating piece and constant head tank, then can realize assembling of inner formword fast and counterpoint, the convenience of work is assembled to the inner formword has effectively been improved, the inner formword is installed with the mode of assembling, then very big improvement the convenience of installation is dismantled to the inner formword, and then very big increase the contact surface of inner formword with the well seat through the curb plate, very big improvement the stability and the equilibrium that the reinforcing holding power was applyed.

2. The depth of the inner template embedded into the inspection well base can be adjusted for the second time by matching the driving slide hole, the screw rod, the threaded sleeve and the limiting base, so that the convenience and the flexibility of the installation work of the inner template are greatly improved, the inner template can be accurately installed at the proper depth in the inspection well base, on one hand, the inner template can provide a reinforcing supporting force exactly, the supporting quality is improved, on the other hand, the inner template can be suitable for inspection wells with different depths on more types of roads, and the application range of the inner template is further expanded;

through the recess then very big improvement in the inner formword installation, the stability of the holding power that outside steel rod provided the inner formword for the inside degree of depth adjustment work of inner formword embedding inspection shaft well seat is more stable, through letting reliability and convenience that the position mouth then very big improvement degree of depth adjustment work.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the structure of the reinforcing connecting member of the present invention;

FIG. 3 is a schematic view of the adjusting screw structure of the present invention;

FIG. 4 is a schematic view of the structure of the limiting seat of the present invention;

reference numbers in the figures: 1. a top plate; 2. a base plate; 3. reinforcing the connecting piece; 4. positioning blocks; 5. positioning a groove; 6. a side plate; 7. a storage groove; 8. a damper; 9. a spring; 10. a pressure-bearing head; 11. a card slot; 12. a threaded barrel; 13. adjusting the screw rod; 14. pressing a plate; 15. clamping a head; 16. a slide hole; 17. a drive screw; 18. a threaded sleeve; 19. a limiting seat; 20. a groove; 21. let the bit port.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-4, the utility model provides a technical scheme, an inner formword device can be assembled in strengthening all around of urban road drainage inspection shaft well, including roof 1, roof 1 bottom side

installs bottom plate

2, 2 tops of bottom plate install a plurality of reinforcement connectors 3 along the equidistance of circumferencial direction, roof 1 is connected with bottom plate 2 through reinforcement connectors 3,

roof

1 and 2 side end face one side of bottom plate all install locating piece 4,

roof

1 and 2 side end face opposite side of bottom plate all set up constant head tank 5, reinforcement connectors 3 installs curb plate 6 in the outside, roof 1 and bottom plate 2 all are semicircular,

roof

1 and 2 top middle part all set up logical groove, logical groove is half hexagon dress, curb plate 6 is the arc, curb plate 6 has elasticity, reinforcement connectors 3 outside end is the arc, reinforcement connectors 3 outer curved surface agrees with curb plate 6 mutually, locating piece 4 agrees with constant head tank 5, so that inner formword mechanical strength is improved, promote the support effect;

the middle of the end face of the side of the top plate 1 is provided with a containing groove 7, a damper 8 is arranged inside the containing groove 7, a spring 9 is sleeved on the outer side of the damper 8, a pressure bearing head 10 is arranged at the end part of the damper 8, a clamping groove 11 is arranged in the middle of the end face of the side of the pressure bearing head 10, a threaded cylinder 12 is arranged on one side of the containing groove 7, adjusting screws 13 are embedded into the end faces of two sides of the threaded cylinder 12 through threads, screw holes are formed in the middle of the end faces of two sides of the threaded cylinder 12 corresponding to the positions of the adjusting screws 13, the thread directions of the threads on the outer sides of the two adjusting screws 13 are opposite, so that the flexibility and convenience of installation work are improved, a pressure applying plate 14 is arranged at the end part of the adjusting screws 13, a clamping head 15 is arranged in the middle of the end face of the pressure applying plate 14, the clamping groove 11 is matched with the clamping head 15, the inner diameter of the containing groove 7 is larger than the outer diameter of the pressure applying plate 14, so that the inner template is tightly attached to the inner wall of a well base, and the applicability of the inner template is improved.

The top end of the top plate 1 is symmetrically provided with slide holes 16, the inside of the slide holes 16 is slidably provided with driving screws 17, the outer sides of the driving screws 17 are symmetrically provided with thread sleeves 18 through threads, the outer sides of the driving screws 17 are symmetrically and slidably provided with limiting seats 19 at the positions of the inner sides of the thread sleeves 18, the side end surfaces of the limiting seats 19 are provided with grooves 20 at the positions of two sides of the driving screws 17, the bottom end of the bottom plate 2 is provided with relief ports 21 corresponding to the positions of the driving screws 17,

two spacing seats 19 are located roof 1 both sides position department, and the through-hole has been seted up at spacing seat 19 top middle part, and slide opening 16, through-hole and let a mouthful 21 internal diameter all be greater than drive screw 17 external diameter, and the handle is installed to drive screw 17 tip to adjust the installation depth, improve the installation work convenience.

The utility model discloses a theory of operation and use flow: when the urban road drainage inspection well periphery reinforcing and assembling inner template device is in actual use, firstly, one top plate 1 is moved, the top plate 1 can drive a bottom plate 2 to move through a reinforcing connecting piece 3, positioning blocks 4 on the top plate 1 and the bottom plate 2 are aligned to positioning grooves 5 on the other top plate 1 and the other bottom plate 2, then a threaded cylinder 12 is taken up, a clamping head 15 is aligned to a clamping groove 11, a pressure applying plate 14 is clamped with a pressure bearing head 10, then the top plate 1 is pushed, the positioning blocks 4 and the positioning grooves 5 on the top plate 1 and the bottom plate 2 are respectively clamped with the positioning grooves 5 and the positioning blocks 4 on the other top plate 1 and the other bottom plate 2, the two top plates 1, the bottom plate 2 and the side plates 6 are respectively clamped, and the threaded cylinder 12 is also clamped on the inner sides of the two top plates 1 to form a complete cylindrical inner template;

then, the inner template is placed inside a well seat of the urban road drainage inspection well, then four proper steel rods are selected, the four external steel rods are sequentially clamped into a groove 20 on a limiting seat 19 at the top of the top plate 1, then the handle is rotated, the driving screw 17 is driven to rotate through the handle, the driving screw 17 rotates to drive a threaded sleeve 18 to displace through threads, then the threaded sleeve 18 can abut against the limiting seat 19, the limiting seat 19 is driven to slide along the driving screw 17, further, under the limiting action of the external steel rods and the groove 20, the limiting seat 19 at the bottom can support the inner template to synchronously displace, in the process, the threaded sleeve 18 at the top is rotated to drive the threaded sleeve 18 to displace along the driving screw 17, the position of the inner template is secondarily adjusted, and the depth of the inner template embedded into the urban road drainage inspection well seat can be accurately and conveniently controlled;

after the depth of the inner template embedded into the well seat of the urban road drainage inspection well is adjusted, the threaded cylinder 12 is rotated, under the limiting action of the clamping groove 11 and the clamping head 15, the threaded cylinder 12 rotates to drive the adjusting screw 13 to displace through threads, because the thread directions of the adjusting screw 13 are opposite, the two adjusting screw 13 can keep the opposite or opposite directions to perform displacement motion, the adjusting screw 13 displaces to drive the pressing plate 14 to synchronously displace, the pressing plate 14 displaces to push the bearing head 10 to synchronously displace, the bearing head 10 displaces to extrude the spring 9, the spring 9 is guided downwards through the limiting buffer of the damper 8, the spring 9 can utilize the self elasticity to provide elastic support for the top plate 1, the distance between the two top plates 1 and the bottom plate 2 is adjusted, so that the side plate 6 is tightly attached to the inner wall of the well seat of the urban road drainage inspection well and is always abutted to the inner wall of the well seat of the urban road drainage inspection well with a proper force;

through the operation, the inner template is arranged in the urban road drainage inspection well seat, the inner template can be used for providing elastic support for the urban road drainage inspection well seat and the well cover in real time, and the mechanical strength and stability of the urban road drainage inspection well are greatly improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an inner formword device can be assembled to all consolidations of urban road drainage inspection shaft well, includes roof (1), its characterized in that: a bottom plate (2) is installed on the bottom side of the top plate (1), a plurality of reinforcing connecting pieces (3) are installed on the top end of the bottom plate (2) at equal angles along the circumferential direction, the top plate (1) is connected with the bottom plate (2) through the reinforcing connecting pieces (3), positioning blocks (4) are installed on one sides of the side end faces of the top plate (1) and the bottom plate (2), positioning grooves (5) are formed in the other sides of the side end faces of the top plate (1) and the bottom plate (2), and side plates (6) are installed on the outer sides of the reinforcing connecting pieces (3);

roof (1) side end face middle part has been seted up and has been accomodate groove (7), accomodate groove (7) internally mounted has attenuator (8), spring (9) have been cup jointed in attenuator (8) outside, bearing head (10) are installed to attenuator (8) tip, draw-in groove (11) have been seted up at bearing head (10) side end face middle part, accomodate groove (7) one side and install a screw thread section of thick bamboo (12), adjusting screw (13) are all installed through the screw thread embedding to screw thread section of thick bamboo (12) both sides terminal surface, adjusting screw (13) tip is installed and is executed clamp plate (14), execute clamp plate (14) side end face mid-mounting and have dop (15).

2. The urban road drainage inspection well periphery reinforcing and assembling inner formwork device as claimed in claim 1, wherein a screw hole is formed in the middle of the end faces of two sides of the threaded cylinder (12) at a position corresponding to the adjusting screw (13), and the thread directions of the outer threads of the two adjusting screws (13) are opposite.

3. The well periphery reinforcing and assembling inner formwork device for the urban road drainage inspection well is characterized in that the clamping groove (11) is matched with the clamping head (15), and the inner diameter of the accommodating groove (7) is larger than the outer diameter of the pressure plate (14).

4. The urban road drainage inspection shaft well periphery reinforcing and assembling inner template device as claimed in claim 1, wherein the top plate (1) and the bottom plate (2) are semicircular, a through groove is formed in the middle of the top ends of the top plate (1) and the bottom plate (2), the through groove is half hexagonal, the side plate (6) is arc-shaped, the side plate (6) has elasticity, the outer side end of the reinforcing connecting piece (3) is arc-shaped, the outer curved surface of the reinforcing connecting piece (3) is matched with the side plate (6), and the positioning block (4) is matched with the positioning groove (5).

5. The urban road drainage inspection well periphery reinforcing and assembling inner formwork device according to claim 1, characterized in that slide holes (16) are symmetrically formed in the top end of the top plate (1), driving screws (17) are slidably mounted inside the slide holes (16), threaded sleeves (18) are symmetrically mounted on the outer sides of the driving screws (17) through threads, limiting seats (19) are symmetrically slidably mounted on the outer sides of the driving screws (17) at the inner side positions of the threaded sleeves (18), grooves (20) are formed in the side end faces of the limiting seats (19) at the positions of the two sides of the driving screws (17), and relief ports (21) are formed in the bottom end of the bottom plate (2) corresponding to the positions of the driving screws (17).

6. The urban road drainage inspection well periphery reinforcing and assembling inner formwork device according to claim 5, wherein two limiting seats (19) are located at two sides of the top plate (1), a through hole is formed in the middle of the top end of each limiting seat (19), the inner diameters of the sliding hole (16), the through hole and the abdicating opening (21) are all larger than the outer diameter of the driving screw (17), and a handle is installed at the end of the driving screw (17).