CN213038850U

CN213038850U - Mould in municipal administration access hole standard festival

Info

Publication number: CN213038850U
Application number: CN202021433859.9U
Authority: CN
Inventors: 鲁昂; 彭焕; 饶李周
Original assignee: Hunan Tianyi Construction Technology Co ltd
Current assignee: Hunan Tianyi Construction Technology Co ltd
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-04-23
Anticipated expiration: 2030-07-09

Abstract

The utility model provides a mould in municipal administration access hole standard festival, including interior mode base, first external mold is installed to the front top of interior mode base, and the internally mounted of first external mold has first centre form, be connected with built-in mechanism between first centre form and the first external mold, and the inside of first centre form is provided with installation mechanism, pull rod wheel rail is installed in the outside of first external mold, and is connected with folding mechanism between pull rod wheel rail and the first external mold, the flange is installed to the front top of first external mold, folding mechanism is inside including the fixed block, and the first connecting piece of inside fixedly connected with of fixed block, the right-hand member surface mounting of first connecting piece has first movable rod. The utility model discloses in, under installation mechanism's effect, should insert the mould to one side and adopt oblique triangle draft die mouth design, under the assurance thick liquid prerequisite that does not leak, reduced interior mould piece and inserted mould area of contact to one side, frictional force reduces, and the effect is obvious, makes things convenient for the mould to tear the mould open the mould easily, and maintains the convenience.

Description

Mould in municipal administration access hole standard festival

Technical Field

The utility model relates to a municipal administration manhole standard festival mould technical field especially relates to a municipal administration manhole standard festival centre form mould.

Background

When municipal administration manhole standard festival makes, then need special mould to make, make the raw and other materials of municipal administration manhole standard festival make the blank become the finished piece that has specific shape and size under the exogenic action to with the effectual manufacturing of municipal administration manhole standard festival.

The existing municipal administration manhole standard knot mold connecting method adopts direct connection of plates and plate bolts, which causes difficulty in dismounting cylindrical internal molds by staff and long time consumption; and the contact area between the internal mold steel die sheet and the steel die sheet is large, the friction force is large, and the demolding is not easy.

Therefore, it is necessary to provide a standard node internal mold for a municipal manhole to solve the technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a municipal administration manhole standard knot internal mold, which solves the problems that the existing municipal administration manhole standard knot mold connecting method adopts the direct connection of a plate and a plate bolt, and the method causes the difficulty of disassembling a cylindrical internal mold by staff and consumes long time; and the contact area between the internal mold steel die plate and the steel die plate is large, the friction force is large, and the demolding is not easy to happen.

In order to solve the technical problem, the utility model provides a municipal administration manhole standard festival interior mould, including the interior mould base, install first external mold above the front of interior mould base, and the internally mounted of first external mold has first interior mould, be connected with built-in mechanism between first interior mould and the first external mold, and the inside of first interior mould is provided with installation mechanism, the pull rod wheel rail is installed to the outside of first external mold, and is connected with folding mechanism between pull rod wheel rail and the first external mold, the upper flange is installed to the front top of first external mold, folding mechanism includes the fixed block inside, and the inside fixedly connected with first connecting piece of fixed block, the right-hand member surface mounting of first connecting piece has first movable rod, and the right-hand member surface of first movable rod is provided with first loose axle, the front top of fixed block installs the second movable rod, and a third movable rod is connected above the front surface of the second movable rod, a second connecting piece is arranged between the second movable rod and the third movable rod, and a second movable shaft is fixedly arranged on the outer side of the third movable rod.

Preferably, the second movable rod and the third movable rod form a movable structure through a second connecting piece, and the cross-sectional area of the second movable rod is the same as that of the third movable rod.

Preferably, the built-in mechanism is internally provided with a clamping block, a clamping groove is formed in the outer side of the clamping block, a movable block is installed at the top end of the clamping block, a hinge is connected between the movable block and the clamping block, and a first bolt is connected to the inner thread of the movable block.

Preferably, the movable block and the first outer die form a fixed structure through a first bolt, and the movable block and the clamping block form a movable structure through a hinge.

Preferably, the installation mechanism is internally provided with a first inner diaphragm, the right end surface of the first inner diaphragm is connected with a second inner diaphragm, the second inner diaphragm is internally provided with an inclined insertion die, an inclined triangular drawing die opening is arranged in the inclined insertion die, and a round cushion pipe bolt is connected between the inclined insertion die and the second inner diaphragm.

Preferably, the inclined insertion die and the second inner diaphragm form a fixing structure through a round cushion pipe bolt, and the cross sectional area of the first inner diaphragm is the same as that of the second inner diaphragm.

Compared with the prior art, the utility model provides a pair of mould in municipal administration access hole standard festival has following beneficial effect:

1. the utility model discloses in, under folding mechanism's effect, when the staff need collect this mould, then can rotate the second connecting piece of second movable rod and third movable rod on the fixed block that the pull rod wheel rail meets, make second movable rod and third movable rod begin to rotate the shrink, make the pull rod wheel rail drive first movable rod and rotate, thereby make the pull rod wheel rail begin to rotate the shrink, make the staff save occupation of land space when carrying like this, convenient transportation.

2. The utility model discloses in, under built-in mechanism's effect, when the staff need be connected between the first centre form of the device and the first external mold, then can aim at the inside draw-in groove of seting up of first external mold with the fixture block that first centre form meets inside then put into, when putting into fixed back, then can rotate the movable block that the fixture block both sides meet, when rotating a locating position, then make the thread groove that the inside thread groove of movable block and first external mold top were seted up align, it is fixed to twist first bolt again, can be swift like this assemble this mould, convenient in later dismantlement, clear up its first centre form, thereby prolong the life of this mould.

3. The utility model discloses in, under installation mechanism's effect, this insert the mould to one side adopts oblique triangle pattern drawing mouth design, under the assurance thick liquid prerequisite that does not leak, has reduced interior mould piece and has inserted mould area of contact to one side, and frictional force reduces, and the effect is obvious, makes things convenient for the mould to tear the mould open the mould easily, and maintains the convenience, improves production efficiency.

Drawings

FIG. 1 is a schematic view of the overall structure of a standard joint internal mold for municipal manhole provided by the present invention;

FIG. 2 is a schematic view of the structure of the mounting mechanism provided by the present invention;

fig. 3 is a schematic structural view of the folding mechanism provided by the present invention;

fig. 4 is a schematic structural diagram of the built-in mechanism provided by the present invention.

Reference numbers in the figures: 1. an inner mold base; 2. a first outer mold; 3. a first inner mold; 4. a built-in mechanism; 401. a clamping block; 402. a card slot; 403. a movable block; 404. a hinge; 405. a first bolt; 5. an installation mechanism; 501. a first inner membrane; 502. a second inner membrane; 503. obliquely inserting a die; 504. drawing the die opening in an inclined triangle manner; 505. a round washer tube bolt; 6. a pull rod wheel track; 7. a folding mechanism; 701. a fixed block; 702. a first connecting member; 703. a first movable bar; 704. a first movable shaft; 705. a second movable bar; 706. a third movable bar; 707. a second connecting member; 708. a second movable shaft; 8. and (4) an upper flange.

Detailed Description

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

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic view of an overall structure of a standard section internal mold for a municipal manhole according to the present invention; FIG. 2 is a schematic view of the structure of the mounting mechanism provided by the present invention; fig. 3 is a schematic structural view of the folding mechanism provided by the present invention; fig. 4 is a schematic structural diagram of the built-in mechanism provided by the present invention. A municipal administration manhole standard knot internal mold comprises an internal mold base 1, a first external mold 2, a first internal mold 3, a built-in mechanism 4, a clamping block 401, a clamping groove 402, a movable block 403, a hinge 404, a first bolt 405, an installation mechanism 5, a first internal membrane 501, a second internal membrane 502, an oblique insertion mold 503, an oblique triangular drawing mold opening 504, a round cushion pipe bolt 505, a pull rod wheel rail 6, a folding mechanism 7, a fixed block 701, a first connecting piece 702, a first movable rod 703, a first movable shaft 704, a second movable rod 705, a third movable rod 706, a second connecting piece 707, a second movable shaft 708 and an upper blocking edge 8, wherein the first external mold 2 is installed above the front of the internal mold base 1, the first internal mold 3 is installed inside the first external mold 2, the built-in mechanism 4 is connected between the first internal mold 3 and the first external mold 2, the installation mechanism 5 is arranged inside the first internal mold 3, the pull rod wheel rail 6 is installed outside the first external mold 2, a folding mechanism 7 is connected between the pull rod wheel rail 6 and the first outer die 2, an upper flange 8 is installed above the front surface of the first outer die 2, a fixed block 701 is included in the folding mechanism 7, a first connecting piece 702 is fixedly connected inside the fixed block 701, a first movable rod 703 is installed on the surface of the right end of the first connecting piece 702, a first movable shaft 704 is arranged on the surface of the right end of the first movable rod 703, a second movable rod 705 is installed above the front surface of the fixed block 701, a third movable rod 706 is connected above the front surface of the second movable rod 705, a second connecting piece 707 is installed between the second movable rod 705 and the third movable rod 706, and a second movable shaft 708 is fixedly installed on the outer side of the third movable rod 706, wherein the pull rod wheel rail 6 and the fixed block 701 are integrally connected, so that when the position of the fixed block 701 moves, the position of the pull rod wheel rail 6 moves.

Further, the second movable bar 705 and the third movable bar 706 form a movable structure through a second connecting member 707, and the cross-sectional area of the second movable bar 705 is the same as that of the third movable bar 706, wherein the cross-sectional area of the second movable bar 705 is the same as that of the third movable bar 706, so that the second movable bar 705 and the third movable bar 706 are effectively folded.

Further, built-in mechanism 4 is inside including fixture block 401, and the outside of fixture block 401 is provided with draw-in groove 402, and movable block 403 is installed on the top of fixture block 401, and is connected with hinge 404 between movable block 403 and the fixture block 401, and the inside threaded connection of movable block 403 has first bolt 405, and wherein fixture block 401 and first centre form 3 are as an organic whole, when first centre form 3 position is fixed, makes fixture block 401 position fix to make movable block 403's position fix.

Further, the movable block 403 and the first outer die 2 form a fixed structure through a first bolt 405, and the movable block 403 and the fixture block 401 form a movable structure through a hinge 404, wherein the inside of the movable block 403 and the top end of the first outer die 2 are provided with threaded grooves, so that the first bolt 405 can be effectively screwed in for fixing.

Further, installation mechanism 5 is inside including first interior diaphragm 501, and the right-hand member surface of first interior diaphragm 501 is connected with second interior diaphragm 502, and the inside of second interior diaphragm 502 is provided with inserts the mould 503 to one side, and inserts the internally mounted of mould 503 to one side and have oblique triangle drawing die mouth 504, inserts to one side and is connected with round pad pipe bolt 505 between mould 503 and the second interior diaphragm 502, wherein insert to one side and adopt oblique triangle drawing die mouth 504 between mould 503 and the interior diaphragm, connect through round pad pipe bolt 505, the installation dismantlement between mould 503 and the interior diaphragm is inserted to one side to the convenience.

Furthermore, the inclined insertion die 503 forms a fixed structure with the second inner diaphragm 502 through the round cushion pipe bolt 505, the cross sectional area of the first inner diaphragm 501 is the same as that of the second inner diaphragm 502, and the inclined triangular die drawing opening 504 is designed, so that the contact area between the inner diaphragm and the inclined insertion die 503 is reduced on the premise of ensuring no slurry leakage, the friction force is reduced, the effect is obvious, the die is convenient to disassemble, the maintenance is convenient, and the production efficiency is improved.

The utility model provides a pair of municipal administration manhole standard festival centre form mould's theory of operation as follows:

when a worker needs to take up the die, the second movable rod 705 on the fixed block 701 connected with the pull rod wheel rail 6 and the second connecting piece 707 of the third movable rod 706 can be rotated, so that the second movable rod 705 and the third movable rod 706 start to rotate and contract, and the pull rod wheel rail 6 drives the first movable rod 703 to rotate, so that the pull rod wheel rail 6 starts to rotate and contract, thereby saving the occupied space when the worker carries the die, facilitating transportation, when the worker needs to connect the first inner die 3 and the first outer die 2 of the device, the clamping block 401 connected with the first inner die 3 can be aligned with the clamping groove 402 formed in the first outer die 2 and then placed in the clamping groove, when the clamping block is placed and fixed, the movable blocks 403 connected with two sides of the clamping block 401 can be rotated, when the movable blocks are rotated for a certain position, the threaded grooves in the movable blocks 403 are aligned with the threaded grooves formed in the top end of the first outer die 2, it is fixed to twist first bolt 405 again, can be swift like this assemble this mould, convenient in later dismantlement, clear up its first centre form 3, thereby prolong the life of this mould, this oblique inserting die 503 adopts oblique triangle to pull out die orifice 504 design, under the assurance does not leak thick liquid prerequisite, the contact area of centre form piece and oblique inserting die 503 has been reduced, frictional force reduces, the effect is obvious, make things convenient for the mould to tear the mould easily through round pad pipe bolt 505, and it is convenient to maintain, the theory of operation that the device just so is accomplished to the improvement production effect.

1. the utility model discloses in, under folding mechanism 7's effect, when the staff need collect this mould, then can rotate second movable rod 705 and third movable rod 706's second connecting piece 707 on the fixed block 701 that the pull rod wheel rail 6 meets, make second movable rod 705 and third movable rod 706 begin to rotate the shrink, make pull rod wheel rail 6 drive first movable rod 703 and rotate, thereby make pull rod wheel rail 6 begin to rotate the shrink, make the staff save occupation of land space when carrying like this, convenient transportation.

2. The utility model discloses in, under built-in mechanism 4's effect, when the staff need be connected the device between first centre form 3 and the first external mold 2, then can aim at the fixture block 401 that first centre form 3 meets inside draw-in groove 402 of seting up of first external mold 2 and then put into, when putting into fixed back, then can rotate the movable block 403 that the fixture block 401 both sides meet, when rotating a position, make the thread groove that the inside thread groove of movable block 403 and first external mold 2 top were seted up align, it is fixed to twist first bolt 405 again, can be swift like this assemble this mould, convenient in later dismantlement, clear up its first centre form 3, thereby prolong the life of this mould.

3. The utility model discloses in, under installation mechanism 5's effect, should insert mould 503 to one side and adopt the triangle to draw out die orifice 504 design to one side, under guaranteeing not leaking the thick liquid prerequisite, reduced interior template and inserted mould 503 area of contact to one side, frictional force reduces, and the effect is obvious, makes things convenient for the mould to tear the mould open easily, and maintains the convenience, improves production efficiency.

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. The utility model provides a municipal administration access hole standard festival centre form mould, includes centre form base (1), its characterized in that: a first outer die (2) is installed above the front face of the inner die base (1), a first inner die (3) is installed inside the first outer die (2), a built-in mechanism (4) is connected between the first inner die (3) and the first outer die (2), an installation mechanism (5) is arranged inside the first inner die (3), a pull rod wheel rail (6) is installed outside the first outer die (2), a folding mechanism (7) is connected between the pull rod wheel rail (6) and the first outer die (2), an upper blocking edge (8) is installed above the front face of the first outer die (2), a fixed block (701) is arranged inside the folding mechanism (7), a first connecting piece (702) is fixedly connected inside the fixed block (701), a first movable rod (703) is installed on the surface of the right end of the first connecting piece (702), and a first movable shaft (704) is arranged on the surface of the right end of the first movable rod (703), second movable rod (705) are installed to the front top of fixed block (701), and the front top of second movable rod (705) is connected with third movable rod (706), install second connecting piece (707) between second movable rod (705) and third movable rod (706), and the outside fixed mounting of third movable rod (706) has second loose axle (708).

2. The standard joint internal mold for municipal manhole according to claim 1, wherein the second movable rod (705) forms a movable structure with the third movable rod (706) through the second connecting member (707), and the cross-sectional area of the second movable rod (705) is the same as that of the third movable rod (706).

3. The internal mold die for the standard joint of the municipal manhole according to claim 1, wherein a clamping block (401) is arranged inside the built-in mechanism (4), a clamping groove (402) is formed in the outer side of the clamping block (401), a movable block (403) is installed at the top end of the clamping block (401), a hinge (404) is connected between the movable block (403) and the clamping block (401), and a first bolt (405) is connected to the inner thread of the movable block (403).

4. The internal mold die for the standard joint of the municipal manhole as claimed in claim 3, wherein the movable block (403) and the first external mold (2) form a fixed structure through a first bolt (405), and the movable block (403) and the fixture block (401) form a movable structure through a hinge (404).

5. The internal mold die for the standard section of the municipal manhole according to claim 1, wherein a first internal membrane (501) is arranged inside the mounting mechanism (5), a second internal membrane (502) is connected to the right end surface of the first internal membrane (501), an oblique insertion die (503) is arranged inside the second internal membrane (502), an oblique triangular drawing die opening (504) is arranged inside the oblique insertion die (503), and a round cushion pipe bolt (505) is connected between the oblique insertion die (503) and the second internal membrane (502).

6. The standard joint internal mold for the municipal manhole according to claim 5, wherein the oblique inserting mold (503) forms a fixed structure with the second internal membrane (502) through a round cushion pipe bolt (505), and the cross-sectional area of the first internal membrane (501) is the same as that of the second internal membrane (502).