CN217053475U

CN217053475U - Well lid installation mould

Info

Publication number: CN217053475U
Application number: CN202123088921.2U
Authority: CN
Inventors: 张健; 丁鼎; 徐志高; 金翌梅
Original assignee: Changshu Shinco Wei Composite Material Co ltd
Current assignee: Changshu Shinco Wei Composite Material Co ltd
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-07-26
Anticipated expiration: 2031-12-09

Abstract

The utility model relates to a well lid installation technical field specifically is a well lid installation mould, including unloading the power board, the mould body, closing cap and support component, be equipped with a through-hole on unloading the power board for install the mould body, the closing cap lid fits mould body open-top, the support component is including setting up the cavity mount that is cross structure inboard at the mould body, four locating tubes of the equal elastic connection of four tip of mount, set up the locating hole corresponding with the locating tube of multiunit co-altitude on the mould body, the locating tube inserts in the locating hole, and all be equipped with the stopper on the every locating tube, all wear to be equipped with the inserted bar in the locating tube. The utility model discloses a set up the support component, when mould loading and unloading, only need clockwise or anticlockwise twist to move the knob, can shift out the locating hole with the inserted bar or withdraw to the locating hole in to realize the fast loading and unloading of mould body, make this installation mould easy dismounting, laborsaving, can effectual improvement construction speed.

Description

Well lid installation mould

Technical Field

The utility model relates to a well lid installation technical field specifically is a well lid installation mould.

Background

Along with the development and the progress of society, people require more and more to the public road comfort level of passing, and city bituminous paving often leads to the road surface roughness to reduce because the drainage well is uneven subsides, consequently, prevents subsiding well lid and takes place.

The patent of current publication number CN210797661U discloses a well lid installation mould, an installation for preventing subsiding the well lid, directly pave the pitch through the paver, and reserve out the installation vacancy for preventing subsiding the well lid when paving the pitch, will prevent subsiding the well lid and put back on this vacancy, well lid and road surface are unified to be rolled, thereby need not the manual work and fill out the pitch material to preventing subsiding under the well lid well seat, the manpower is saved, accelerate the construction progress, promote construction quality, closely knit degree is high, the roughness is good, and easy operation, and can adjust the setting according to the pitch thickness of difference, therefore, the suitability is strong. However, this well lid installation mould is when carrying out the mounting box and dismantling, and the thickness round pin all needs a root to insert or take out, influences the construction progress, simultaneously, because the thickness round pin can bond with the pitch layer, comparatively difficultly when taking out.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a well lid installing die can make things convenient for well lid installing die's quick assembly disassembly, has solved that original well lid installing die dismouting takes time, influences the problem of construction progress.

(II) technical scheme

For the purpose that realizes the aforesaid can make things convenient for quick assembly disassembly of well lid installation mould, the utility model provides a following technical scheme: a well lid installation mould comprises a force unloading plate, a mould body, a sealing cover and a supporting component, wherein a through hole is formed in the force unloading plate and used for installing the mould body, the sealing cover covers the top opening of the mould body, the supporting component comprises a cross-shaped hollow fixing frame arranged on the inner side of the mould body, four end parts of the fixing frame are elastically connected with four positioning pipes, a plurality of groups of positioning holes with different heights corresponding to the positioning pipes are formed in the mould body, the positioning pipes are inserted into the positioning holes, each positioning pipe is provided with a limiting block, an inserting rod penetrates through the positioning pipe, a sleeve is rotatably arranged in the fixing frame, one end of the inserting rod extends into the fixing frame and is in threaded connection with the sleeve, the four sleeves extend to the center of the inner part of the fixing frame, and are fixedly connected with a first bevel gear, the utility model discloses a fixing frame, including first bevel gear, second bevel gear, pivot, the mount is inside be equipped with four the second bevel gear of first bevel gear meshing, second bevel gear top center rigid coupling has the pivot, the pivot extends to the mount is outside and the rigid coupling has the knob, be equipped with the restriction on the mount the rotatory spacing subassembly of inserted bar.

Optionally, the limiting block is in a shape of a convex letter, and the diameter of the smaller end of the limiting block is not smaller than that of the positioning hole.

Optionally, one end of the positioning tube inserted into the positioning hole is flush with the outer wall of the mold body, and the diameter of the outer wall of the positioning tube is the same as that of the positioning hole.

Optionally, a spring is sleeved on the positioning tube between the limiting block and the fixing frame, and two ends of the spring respectively abut against one side of the limiting block and one end of the fixing frame.

Optionally, the outer wall of the sleeve pipe is rotatably connected with the inner wall of the fixing frame through two deep groove ball bearings, and the two deep groove ball bearings are arranged at two ends of the sleeve pipe.

Optionally, the limiting assembly comprises two sliding rods symmetrically arranged on the outer wall of the inserted link and positioned inside the fixing frame, a sliding groove matched with the sliding rod is formed in the inner wall of the fixing frame along the length direction of the fixing frame, and one end of the sliding rod is inserted into the sliding groove.

(III) advantageous effects

Compared with the prior art, the utility model provides a well lid installation mould possesses following beneficial effect:

1. the utility model has the advantages that by arranging the supporting part, when the mould is assembled and disassembled, the inserted rod can be moved out of the positioning hole or withdrawn into the positioning hole only by twisting the knob clockwise or anticlockwise, so that the fast assembly and disassembly of the mould body are realized, the assembly and disassembly of the mould are convenient and labor-saving, and the construction speed can be effectively improved;

2. the utility model can prevent the asphalt from entering the positioning hole when laying by leveling the end of the positioning pipe inserted into the positioning hole with the outer wall of the mould body, thereby preventing the positioning hole from being blocked;

3. the utility model discloses a set up spacing subassembly package, can prevent that the inserted bar from taking place rotatoryly when removing, guarantee the simultaneous movement of four inserted bars.

Drawings

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

fig. 2 is a schematic top view of the mold of the present invention;

fig. 3 is a schematic cross-sectional view of the mold of the present invention;

fig. 4 is an enlarged schematic structural view of a point a in fig. 3 according to the present invention;

fig. 5 is an enlarged schematic structural diagram of the position B of fig. 3 according to the present invention.

In the figure: 1. a stress relief plate; 2. a mold body; 3. a chute; 4. sealing the cover; 5. a fixed mount; 6. a positioning tube; 7. positioning holes; 8. inserting a rod; 9. a sleeve; 10. a first bevel gear; 11. a second bevel gear; 12. a rotating shaft; 13. a knob; 14. a spring; 15. a slide bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Example (b): referring to fig. 1 to 5, an embodiment of the present invention provides a technical solution: a well lid installation mould comprises a force unloading plate 1, a mould body 2, a sealing cover 4 and a supporting component, wherein a through hole is arranged on the force unloading plate 1 and is used for installing the mould body 2, the sealing cover 4 covers an opening at the top of the mould body 2, the supporting component comprises a cross-shaped hollow fixing frame 5 arranged on the inner side of the mould body 2, four end parts of the fixing frame 5 are elastically connected with four positioning tubes 6, a spring 14 is sleeved on the positioning tube 6 between the limiting block and the fixing frame 5, two ends of the spring 14 respectively abut against one side of the limiting block and one end of the fixing frame 5, a plurality of groups of positioning holes 7 with different heights and corresponding to the positioning tubes 6 are arranged on the mould body 2, the positioning tubes 6 are inserted into the positioning holes 7, the limiting block is arranged on each positioning tube 6, an inserting rod 8 is arranged in the positioning tube 6 in a penetrating way, a sleeve 9 is rotationally arranged in the fixing frame 5, one end of the inserting rod 8 extends into the fixing frame 5 and is in threaded connection with the sleeve 9, four sleeves 9 extend to the center of the inside of the fixing frame 5 and are fixedly connected with first bevel gears 10, a second bevel gear 11 meshed with the four first bevel gears 10 is arranged inside the fixing frame 5, a rotating shaft 12 is fixedly connected to the center of the top of the second bevel gear 11, the rotating shaft 12 extends to the outside of the fixing frame 5 and is fixedly connected with a knob 13, a limiting component for limiting the rotation of the inserted rod 8 is arranged on the fixing frame 5, when a mold needs to be installed, the knob 13 is only required to be screwed clockwise, the knob 13 drives the second gear to rotate, the second gear drives the first gear and the sleeves 9 to rotate, the sleeves 9 push the inserted rod 8 to move, one end of the inserted rod 8 extends to the outside of the mold body 2, then the mold body 2 is installed on the unloading plate 1, when the mold is disassembled, the inserted rod 8 can be contracted into the positioning pipe 6 only by clockwise rotating the knob 13, so as to realize the disassembly of the mold body 2, and the disassembly and assembly of the mold are convenient, the construction speed can be effectively improved.

On the basis of above-mentioned embodiment, in order to facilitate taking out of positioning tube 6, set the stopper to the type of a Chinese character 'tu', the diameter of the smaller end of the stopper diameter is not less than the diameter of positioning hole 7, and is more convenient and laborsaving when taking out positioning tube 6 from the positioning hole.

On the basis of the above embodiment, in order to prevent the asphalt from entering the positioning hole 7, one end of the positioning pipe 6 inserted into the positioning hole 7 is flush with the outer wall of the mold body 2, so that the asphalt can be prevented from entering the positioning hole 7 when being laid, and the positioning hole 7 is prevented from being blocked, and meanwhile, the diameter of the outer wall of the positioning pipe 6 is the same as that of the positioning hole 7, so that the outer wall of the positioning pipe 6 can be prevented from being bonded with the asphalt, and the mold can be taken out conveniently.

On the basis of above-mentioned embodiment, rotate through two deep groove ball bearings between 9 outer walls of sleeve pipe and the 5 inner walls of mount and be connected, and two deep groove ball bearings set up in 9 both ends of sleeve pipe, so set up, can reduce the friction that sleeve pipe 9 received in mount 5 to it is more laborsaving when withdrawing inserted bar 8.

On the basis of the above embodiment, the limiting assembly comprises two sliding rods 15 which are symmetrically arranged on the outer walls of the inserted rods 8 in the fixing frame 5, the inner wall of the fixing frame 5 is provided with a sliding groove 3 matched with the sliding rods 15 along the length direction of the inner wall of the fixing frame, one end of each sliding rod 15 is inserted into the corresponding sliding groove 3, the limiting assembly is arranged to prevent the inserted rods 8 from rotating when moving, and synchronous motion of the four inserted rods 8 is guaranteed.

The working principle is as follows: according to the laying thickness of asphalt, selecting a proper positioning hole 7 to install the fixing frame 5, when the fixing frame 5 is installed, holding a limiting block, moving the limiting block to one side of the fixing frame 5, compressing a spring 14, aligning a positioning pipe 6 to the positioning hole 7 with proper height, loosening the limiting block, inserting the positioning pipe 6 into the positioning hole 7 under the elasticity of the spring 14, then only needing to screw a knob 13 clockwise, driving a second bevel gear 11 to rotate by the knob 13, driving a first bevel gear 10 and a sleeve 9 to rotate by the second bevel gear 11, pushing the inserted rod 8 to move by the sleeve 9 until one end of the inserted rod 8 extends out of the mold body 2, then installing the mold body 2 on the unloading plate 1, then laying asphalt, after the asphalt is laid, only needing to rotate the knob 13 clockwise to retract the inserted rod 8 into the positioning pipe 6, thereby realizing the disassembly of the mold body 2, and the disassembly and assembly of the assembly mold are convenient, the construction speed can be effectively improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a well lid installation mould which characterized in that: the die comprises a force unloading plate (1), a die body (2), a sealing cover (4) and a supporting part, wherein a through hole is formed in the force unloading plate (1) and used for installing the die body (2), the sealing cover (4) covers the top opening of the die body (2), the supporting part comprises a cross-shaped hollow fixing frame (5) arranged on the inner side of the die body (2), four end parts of the fixing frame (5) are elastically connected with four positioning tubes (6), a plurality of groups of positioning holes (7) which are different in height and correspond to the positioning tubes (6) are formed in the die body (2), the positioning tubes (6) are inserted into the positioning holes (7), limit blocks are arranged on the positioning tubes (6), inserting rods (8) are arranged in the positioning tubes (6) in a penetrating manner, a sleeve (9) is arranged in the fixing frame (5) in a rotating manner, inserted bar (8) one end extends to in mount (5) with sleeve pipe (9) threaded connection, four sleeve pipe (9) extend to mount (5) inside center department and equal rigid coupling have first bevel gear (10), mount (5) are inside be equipped with four the second bevel gear (11) of first bevel gear (10) meshing, second bevel gear (11) top center rigid coupling has pivot (12), pivot (12) extend to mount (5) outside and rigid coupling have knob (13), be equipped with the restriction on mount (5) the rotatory spacing subassembly of inserted bar (8).

2. The well lid installation mold of claim 1, wherein: the limiting block is in a convex shape, and the diameter of the smaller end of the limiting block is not smaller than that of the positioning hole (7).

3. The well lid installation mold of claim 1, wherein: one end of the positioning pipe (6) inserted into the positioning hole (7) is flush with the outer wall of the die body (2), and the diameter of the outer wall of the positioning pipe (6) is the same as that of the positioning hole (7).

4. The well lid installation mold of claim 1, wherein: the positioning device is characterized in that a spring (14) is sleeved on the positioning pipe (6) between the limiting block and the fixing frame (5), and two ends of the spring (14) are respectively abutted against one side of the limiting block and one end of the fixing frame (5).

5. The well lid installation mold of claim 1, wherein: the outer wall of the sleeve (9) is rotationally connected with the inner wall of the fixing frame (5) through two deep groove ball bearings, and the two deep groove ball bearings are arranged at two ends of the sleeve (9).

6. The well lid installation mold of claim 1, wherein: the limiting assembly comprises two sliding rods (15) which are arranged inside the fixing frame (5) and symmetrically arranged on the outer wall of the inserted link (8), sliding grooves (3) matched with the sliding rods (15) are formed in the inner wall of the fixing frame (5) along the length direction of the inner wall of the fixing frame, and one ends of the sliding rods (15) are inserted into the sliding grooves (3).