CN214784185U - Template is used in inspection shaft construction - Google Patents
Template is used in inspection shaft construction Download PDFInfo
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- CN214784185U CN214784185U CN202120118004.5U CN202120118004U CN214784185U CN 214784185 U CN214784185 U CN 214784185U CN 202120118004 U CN202120118004 U CN 202120118004U CN 214784185 U CN214784185 U CN 214784185U
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- shaped plate
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- 238000010276 construction Methods 0.000 title claims abstract description 24
- 238000007689 inspection Methods 0.000 title claims abstract description 22
- 238000003780 insertion Methods 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 9
- 210000001503 joint Anatomy 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model relates to a template is used in inspection shaft construction, including external mold and centre form, the external mold includes first arc and second arc, first arc length direction's both sides fixedly connected with connecting plate, second arc length direction's both sides fixedly connected with fixed plate, it is connected with the threaded rod to rotate on the connecting plate, run through along its thickness direction on the fixed plate and offer the screw hole that is used for supplying the threaded rod to pass, the centre form includes third arc and fourth arc, one side that the external mold was kept away from to the centre form is provided with the chucking board, fixedly connected with chucking pipe is distinguished at the both ends of third arc and fourth arc length direction, set up the chucking hole that is used for supplying the chucking pipe to pass on the chucking board, chucking pipe internal thread is connected with the chucking bolt. This application has the effect of convenient to detach template.
Description
Technical Field
The application relates to the field of construction technology of municipal engineering, in particular to a template for inspection well construction.
Background
The inspection well is a structure for connecting other channels and allowing maintenance workers to inspect and clean pipelines to prevent blockage.
Chinese patent No. CN208748697U discloses an inspection well combined template, which comprises a vertical upright rod arranged at the center of an inspection well, wherein at least two circular supporting base frames are arranged on the vertical upright rod; the device also comprises an outer cylindrical template and an inner cylindrical template which are coaxially arranged; the circular supporting base frame is supported on the inner surface of the inner cylindrical template; the outer cylindrical template, the inner cylindrical template and the circular support base frame are sequentially connected through a plurality of pull rods; when the device is used, the center line control is carried out by adopting the embedded bolt, so that the device is stable and reliable; the installation is simple, the stability is good, the operation is simple and convenient, and the construction efficiency is high; synchronous adjustment is carried out through the turnbuckle with scales, and checking and positioning of a measuring template are not needed.
In view of the above-mentioned related technologies, the inventor thinks that the outer cylindrical template, the inner cylindrical template and the circular support base frame of the inspection well combined template are connected in sequence through a plurality of pull rods, and after solidification, when the template is disassembled, the pull rods need to be disassembled in sequence, which is time-consuming and labor-consuming, and therefore needs to be improved.
SUMMERY OF THE UTILITY MODEL
In order to facilitate the dismantlement template, this application provides a template is used in inspection shaft construction.
The application provides a template for inspection shaft construction adopts following technical scheme:
the utility model provides a template is used in inspection shaft construction, includes external mold and centre form, the external mold includes first arc and second arc, first arc length direction's both sides fixedly connected with connecting plate, second arc length direction's both sides fixedly connected with fixed plate, it is connected with the threaded rod to rotate on the connecting plate, run through along its thickness direction on the fixed plate and offer the screw hole that is used for supplying the threaded rod to pass, the centre form includes third arc and fourth arc, one side that the external mold was kept away from to the centre form is provided with the chucking board, fixedly connected with chucking pipe is distinguished respectively at the both ends of third arc and fourth arc length direction, offer the chucking hole that is used for supplying the chucking pipe to pass on the chucking board, chucking pipe internal thread is connected with the chucking bolt.
Through adopting above-mentioned technical scheme, operating personnel rotates the threaded rod, make connecting plate and the one side butt of each other that the fixed plate is close to, thereby fix first arc and second arc, hold the chucking board after that, the one end that makes the chucking pipe keep away from the centre form passes the chucking hole of seting up on the chucking board, and with chucking bolt threaded connection in the inside of chucking pipe, the bolt head butt of chucking bolt is kept away from one side of centre form in the chucking board this moment, thereby fix third arc and fourth arc.
Optionally, one end of the threaded rod, which is far away from the connecting plate, is fixedly connected with a handle, a sleeve hole is formed in the handle in a penetrating manner along the thickness direction of the handle, an inserting rod is slidably connected in the sleeve hole, and a plurality of inserting grooves for the inserting rod to be inserted are formed in one side, which is close to the connecting plate, of the fixing plate.
Through adopting above-mentioned technical scheme, the one end of spliced pole passes the trepanning and inserts and locate in the inserting groove to fix the handle, avoid the threaded rod to take place to rotate in the threaded hole of seting up on the fixed plate.
Optionally, the inner side wall of the insertion groove is fixedly connected with a magnetic part which is magnetically attracted to the insertion rod.
Through adopting above-mentioned technical scheme, magnetism spare and peg graft pole magnetism attract mutually to the steadiness between reinforcing peg graft pole and the fixed plate.
Optionally, the outer side wall of the handle is fixedly connected with a non-slip mat, and the outer side wall of the non-slip mat is provided with a plurality of non-slip ribs.
Through adopting above-mentioned technical scheme, increased the coefficient of friction of handle, be convenient for operating personnel and hold the handle.
Optionally, a fastener for controlling the relative position between the outer mold and the inner mold is arranged between the outer mold and the inner mold, the fastener comprises a first fastening rod, a butt joint rod fixedly connected to one end of the first fastening rod, and a second fastening rod fixedly connected to one end of the butt joint rod far away from one end of the first fastening rod, a first fastening groove for the first fastening rod to be inserted is formed in one side of the outer mold along the height direction of the first fastening rod, and a second fastening groove for the second fastening rod to be inserted is formed in one side of the inner mold along the height direction of the second fastening rod.
Through adopting above-mentioned technical scheme, first anchorage bar is inserted and is located first fastening inslot, and the second anchorage bar is inserted and is located second fastening inslot to make external mold and centre form coaxial, when concreting, relative movement can not take place for external mold and centre form, make the well bore thickness of the inspection shaft of pouring unanimous.
Optionally, a receiving groove for the second fastening rod to be inserted is formed in one side of the outer die along the height direction of the outer die.
Through adopting above-mentioned technical scheme, the second anchorage bar is inserted and is located in the holding tank for the template is used in the inspection shaft construction when the transportation, by the fastening components that first anchorage bar, butt joint pole and second anchorage bar are constituteed, the phenomenon of losing can not take place.
Optionally, the outer side wall of the outer mold is provided with a locking hole along the thickness direction of the outer mold, the locking hole is communicated with the accommodating groove, the inner side wall of the locking hole is connected with a locking rod in a sliding mode, and the second fastening rod is provided with a locking groove along the thickness direction of the second fastening rod, wherein the locking groove is used for allowing the locking rod to be inserted and installed.
Through adopting above-mentioned technical scheme, the one end of locking pole passes the locking hole and inserts and locate the locking inslot to avoid when transportation inspection shaft construction uses the template, first anchorage bar breaks away from first fastening inslot, and the second anchorage bar breaks away from in the holding tank.
Optionally, the outer side wall cover of locking pole is equipped with the elastic component, the one end fixed connection of elastic component is in the outer side wall of locking pole, the other end fixed connection of elastic component is in the inside wall in locking hole.
Through adopting above-mentioned technical scheme, the elastic component is automatic to be pushed into the locking pole and to be inserted and locate the locking inslot to strengthened the second anchorage bar and inserted the steadiness of locating in the holding tank.
In summary, the present application includes at least one of the following beneficial technical effects:
1. operating personnel rotates the threaded rod for the one side butt of being close to each other of connecting plate and fixed plate, thereby fix first arc and second arc, hold the chucking board after that, the chucking hole of seting up on the chucking board is passed to the one end that makes the centre form was kept away from to the chucking pipe, and with chucking bolt threaded connection in the inside of chucking pipe, the bolt head butt of chucking bolt was kept away from one side of centre form in the chucking board this moment, thereby is fixed with third arc and fourth arc.
2. The first fastening rod is inserted into the first fastening groove, and the second fastening rod is inserted into the second fastening groove, so that the outer mold is coaxial with the inner mold, and when concrete is poured, the outer mold and the inner mold cannot move relatively, and the thickness of the well body of the poured inspection well is consistent.
Drawings
Fig. 1 is a schematic view of the overall structure in the embodiment of the present application.
Fig. 2 is a partially enlarged view of a portion a in fig. 1.
FIG. 3 is a cross-sectional view of an embodiment of the present application for embodying a fastener structure.
FIG. 4 is a cross-sectional view of an embodiment of the present application showing the connection of a fastener to an overmold.
Fig. 5 is a partially enlarged view of a portion B in fig. 4.
Fig. 6 is a sectional view showing the connection relationship between the handle and the fixing plate in the embodiment of the present application.
Fig. 7 is a partially enlarged view of a portion C in fig. 6.
Description of reference numerals: 1. an outer mold; 11. a first arc-shaped plate; 111. a connecting plate; 12. a second arc-shaped plate; 121. a fixing plate; 1211. a threaded hole; 1212. inserting grooves; 12121. a magnetic member; 13. a first fastening groove; 14. accommodating grooves; 15. a locking hole; 16. a lock lever; 161. an elastic member; 2. an inner mold; 21. a third arc-shaped plate; 22. a fourth arc-shaped plate; 23. clamping the tube; 231. clamping the bolt; 24. a second fastening groove; 3. a threaded rod; 31. a handle; 311. trepanning; 312. a plug rod; 313. a non-slip mat; 3131. anti-skid wales; 4. a chucking plate; 41. a clamping hole; 5. a fastener; 51. a first fastening rod; 52. a docking rod; 53. a second fastening rod; 531. and a locking groove.
Detailed Description
The present application is described in further detail below with reference to figures 1-7.
The embodiment of the application discloses template for inspection shaft construction. Referring to fig. 1, the template for inspection well construction comprises an outer mold 1 and an inner mold 2, the outer mold 1 comprises a first arc-shaped plate 11 and a second arc-shaped plate 12, connecting plates 111 are welded on two sides of the first arc-shaped plate 11 in the length direction, fixing plates 121 are welded on two sides of the second arc-shaped plate 12 in the length direction, a threaded rod 3 is rotatably connected to the connecting plates 111 through bearings, and a threaded hole 1211 is formed in each fixing plate 121 in a penetrating mode in the thickness direction of the fixing plate and used for allowing one end, far away from the connecting plate 111, of the threaded rod 3 to penetrate through; it is convenient to rotate the threaded rod 3 so that the faces of the fixing plate 121 and the connecting plate 111 which are close to each other abut against each other, thereby fixing the first arc-shaped plate 11 and the second arc-shaped plate 12.
Referring to fig. 2, the inner mold 2 includes a third arc-shaped plate 21 and a fourth arc-shaped plate 22, a clamping plate 4 is arranged on one side of the inner mold 2 away from the outer mold 1, clamping pipes 23 are welded at two ends of the third arc-shaped plate 21 and the fourth arc-shaped plate 22 in the length direction, the clamping pipes 23 are arranged on one sides of the third arc-shaped plate 21 and the fourth arc-shaped plate 22 away from the outer mold 1, clamping holes 41 are formed in the clamping plate 4 and used for the clamping pipes 23 to pass through, a clamping bolt 231 is arranged in the clamping pipes 23, and a bolt head of the clamping bolt 231 abuts against one side of the clamping plate 4 away from the inner mold 2; thereby fixing the third arc plate 21 and the fourth arc plate 22.
Referring to fig. 3, a fastening member 5 is arranged between the outer die 1 and the inner die 2 and used for controlling the relative position between the outer die 1 and the inner die 2, the fastening member 5 includes a first fastening rod 51, a butt rod 52 and a second fastening rod 53, the butt rod 52 is welded at one end of the first fastening rod 51, the second fastening rod 53 is welded at one end of the butt rod 52 far away from the first fastening rod 51, one side of the outer die 1 is provided with a first fastening groove 13 along the height direction thereof and used for the first fastening rod 51 to be inserted, and one side of the inner die 2 is provided with a second fastening groove 24 along the height direction thereof and used for the second fastening rod 53 to be inserted; the external mold 1 and the internal mold 2 are conveniently placed coaxially, and when concrete is poured, the external mold 1 and the internal mold 2 cannot move relatively, so that the thickness of the poured well body is consistent, and the overall attractiveness of the inspection well is improved.
Referring to fig. 4, one side of the outer mold 1 is provided with an accommodating groove 14 along the height direction thereof for the second fastening rod 53 to be inserted; therefore, when the template for the construction of the inspection well is transported, the fastening assembly consisting of the first fastening rod 51, the butt joint rod 52 and the second fastening rod 53 cannot be lost.
Referring to fig. 5, a locking hole 15 is formed in the outer side wall of the outer mold 1 along the thickness direction of the outer mold, the locking hole 15 is communicated with the accommodating groove 14, a locking rod 16 is connected to the inner side wall of the locking hole 15 in a sliding manner, and a locking groove 531 is formed in the second fastening rod 53 along the thickness direction of the second fastening rod and used for inserting the locking rod 16; thereby preventing the first fastening rod 51 from being separated from the first fastening groove 13 and the second fastening rod 53 from being separated from the receiving groove 14 when the form for manhole construction is transported.
Referring to fig. 5, an elastic member 161 is sleeved on an outer side wall of the locking lever 16, the elastic member 161 is a spring, one end of the elastic member 161 is welded to the outer side wall of the locking lever 16, and the other end of the elastic member 161 is welded to an inner side wall of the locking hole 15; so that the locking bar 16 is automatically pushed into the locking groove 531 by the elastic member 161, thereby enhancing the stability of the second fastening bar 53 inserted into the receiving groove 14.
Referring to fig. 6 and 7, a handle 31 is welded at one end of the threaded rod 3 away from the connecting plate 111, a non-slip mat 313 is adhered to the outer side wall of the handle 31 through glue, the non-slip mat 313 is made of rubber, and a plurality of non-slip wales 3131 are arranged on the outer side wall of the non-slip mat 313; thereby increasing the coefficient of friction of the handle 31 and facilitating the operator's grip on the handle 31.
Referring to fig. 7, a sleeve hole 311 is formed in the handle 31 along the thickness direction thereof, an insertion rod 312 is slidably connected to the inner side wall of the sleeve hole 311, and a plurality of insertion grooves 1212 for inserting the insertion rod 312 are formed in one side of the fixing plate 121 away from the connecting plate 111; thereby fixing the handle 31 and preventing the threaded rod 3 from rotating in the threaded hole 1211 formed in the fixing plate 121.
Referring to fig. 7, the inner sidewall of the insertion groove 1212 is adhered with a magnetic member 12121 by glue, the magnetic member 12121 is a magnet; thereby enhancing the stability between the insertion rod 312 and the fixing plate 121.
The implementation principle of the template for the inspection well construction in the embodiment of the application is as follows: first, the handle 31 is held and the handle 31 is rotated to make the surfaces of the fixing plate 121 and the connecting plate 111 close to each other abut against each other, thereby fixing the first arc-shaped plate 11 and the second arc-shaped plate 12; then, the inserting rod 312 is held, so that one end of the inserting rod 312 passes through the sleeve hole 311 and is inserted into the inserting groove 1212, thereby fixing the handle 31 and preventing the threaded rod 3 from rotating in the threaded hole 1211 formed in the fixing plate 121; then, the clamping plate 4 is held, the clamping pipe 23 penetrates through a clamping hole 41 formed in the clamping plate 4, the clamping bolt 231 is connected to the inside of the clamping pipe 23 in a threaded manner, and the bolt head of the clamping bolt 231 abuts against one side, far away from the inner die 2, of the clamping plate 4, so that the third arc-shaped plate 21 and the fourth arc-shaped plate 22 are fixed; finally, the first fastening rods 51 are inserted into the first fastening grooves 13, and the second fastening rods 53 are inserted into the second fastening grooves 24, so that the outer mold 1 and the inner mold 2 are coaxially arranged, when concrete is poured, the inner mold 2 and the outer mold 1 do not move relatively, and the well bores of the poured inspection wells are consistent in thickness.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a template is used in inspection shaft construction, includes external mold (1) and centre form (2), its characterized in that: the outer die (1) comprises a first arc-shaped plate (11) and a second arc-shaped plate (12), two sides of the length direction of the first arc-shaped plate (11) are fixedly connected with a connecting plate (111), two sides of the length direction of the second arc-shaped plate (12) are fixedly connected with a fixing plate (121), the connecting plate (111) is rotatably connected with a threaded rod (3), a threaded hole (1211) for the threaded rod (3) to penetrate through is formed in the fixing plate (121) along the thickness direction of the fixing plate, the inner die (2) comprises a third arc-shaped plate (21) and a fourth arc-shaped plate (22), a clamping plate (4) is arranged on one side, away from the outer die (1), of the inner die (2), two ends of the length direction of the third arc-shaped plate (21) and the length direction of the fourth arc-shaped plate (22) are fixedly connected with clamping pipes (23) respectively, and clamping holes (41) for the clamping pipes (23) to penetrate through are formed in the clamping plate (4), the clamping pipe (23) is internally threaded with a clamping bolt (231).
2. The form for manhole construction according to claim 1, wherein: one end fixedly connected with handle (31) that connecting plate (111) were kept away from in threaded rod (3), handle (31) are gone up and are run through along its thickness direction and have been seted up trepanning (311), sliding connection has grafting pole (312) in trepanning (311), fixed plate (121) are close to one side of connecting plate (111) and are seted up a plurality of and are used for supplying grafting pole (312) to insert inserting groove (1212) of establishing.
3. The form for manhole construction according to claim 2, wherein: the inner side wall of the insertion groove (1212) is fixedly connected with a magnetic element (12121) which is magnetically attracted with the insertion rod (312).
4. The form for manhole construction according to claim 2, wherein: the outer side wall of the handle (31) is fixedly connected with a non-slip mat (313), and the outer side wall of the non-slip mat (313) is provided with a plurality of non-slip wales (3131).
5. The form for manhole construction according to claim 1, wherein: be provided with between external mold (1) and internal mold (2) and be used for controlling fastener (5) of relative position between external mold (1) and internal mold (2), fastener (5) include first anchorage bar (51), fixed connection in butt joint pole (52) of first anchorage bar (51) one end and fixed connection in butt joint pole (52) keep away from second anchorage bar (53) of first anchorage bar (51) one end, one side of external mold (1) is offered along its direction of height and is used for supplying first anchorage bar (51) to insert first fastening groove (13) of establishing, one side of internal mold (2) is offered along its direction of height and is used for supplying second anchorage bar (53) to insert second fastening groove (24) of establishing.
6. The form for manhole construction according to claim 5, wherein: and one side of the outer die (1) is provided with an accommodating groove (14) along the height direction for the second fastening rod (53) to be inserted.
7. The form for manhole construction according to claim 6, wherein: locking hole (15) have been seted up along its thickness direction to the lateral wall of external mold (1), locking hole (15) communicate with each other with holding tank (14), the inside wall sliding connection in locking hole (15) has locking pole (16), offer along its thickness direction on second anchorage bar (53) and be used for supplying locking pole (16) to insert locking groove (531) of establishing.
8. The form for manhole construction according to claim 7, wherein: elastic component (161) are established to the lateral wall cover of locking pole (16), the one end fixed connection of elastic component (161) is in the lateral wall of locking pole (16), the other end fixed connection of elastic component (161) is in the inside wall of locking hole (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120118004.5U CN214784185U (en) | 2021-01-16 | 2021-01-16 | Template is used in inspection shaft construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120118004.5U CN214784185U (en) | 2021-01-16 | 2021-01-16 | Template is used in inspection shaft construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214784185U true CN214784185U (en) | 2021-11-19 |
Family
ID=78747608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120118004.5U Expired - Fee Related CN214784185U (en) | 2021-01-16 | 2021-01-16 | Template is used in inspection shaft construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214784185U (en) |
-
2021
- 2021-01-16 CN CN202120118004.5U patent/CN214784185U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211119 |