CN216238543U

CN216238543U - Encapsulation formwork device for construction of electric power pipe trench well

Info

Publication number: CN216238543U
Application number: CN202122620642.XU
Authority: CN
Inventors: 王超; 杨帆; 吴玲杰
Original assignee: Jiangsu Zhishanhang Power Engineering Co ltd
Current assignee: Jiangsu Zhishanhang Power Engineering Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-04-08
Anticipated expiration: 2031-10-28

Abstract

The utility model discloses an encapsulating and supporting device for construction of a power pipe trench well, which relates to the technical field of construction of the power pipe trench well, and particularly relates to an encapsulating and supporting device for construction of the power pipe trench well. This encapsulation formwork device of electric power trench well construction usefulness through setting up slope branch, and the length of loop bar in the loop bar inside outside the adjustment makes spacing bolt aim at different spacing pore pair outer loop bar and fix, can adjust the total length of slope branch, conveniently adapts to the foundation ditch of the different degree of depth, does not need the on-the-spot cutting flitch, has improved the efficiency of using.

Description

Encapsulation formwork device for construction of electric power pipe trench well

Technical Field

The utility model relates to the technical field of electric power pipe trench well construction, in particular to an encapsulation formwork device for electric power pipe trench well construction.

Background

The pipe ditch is also called as an underground pipeline common ditch, and refers to an intensive and integrated municipal utility infrastructure which can accommodate two or more than two municipal utility pipelines (including water supply, reclaimed water, heat, power, telecommunication and the like), and the interior of the comprehensive pipe ditch is provided with a special overhaul port, a hoisting port, a drainage facility, a fire-fighting facility, a ventilation facility and a detection monitoring system so as to facilitate the operation and management of the pipe ditch. Compared with the traditional municipal public pipeline single-burying mode, the urban comprehensive pipe trench has obvious advantages.

The electric power trench needs to dig out the foundation ditch earlier when being under construction, then use masonry pipe ditch well of masonry cement structure in the foundation ditch, but often because the soil body collapses the delay time limit for a project because of the soil body flooding in the work progress, lead to the concrete use amount to increase simultaneously, so need predetermine in the inside of foundation ditch and envelope the condition of formwork device and prevent that the foundation ditch from collapsing from appearing, but present envelope formwork device all uses flitch and plank to build, flitch and plank need cut at the scene according to the size of foundation ditch, then use the nail together, it is comparatively low to build efficiency, for this reason we provide an electric power trench well construction usefulness envelope formwork device.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an encapsulating and formwork supporting device for construction of a power pipe trench well, which solves the problems in the background art.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides an encapsulation formwork device that electric power trench well construction was used, includes the foundation ditch, slope branch has been placed on the slope wall of foundation ditch, slope branch is including lower branch, the inner loop bar of the top fixedly connected with of branch down, the outer loop bar has been cup jointed in the top activity of inner loop bar, the right side fixedly connected with connecting seat of outer loop bar is first, square bracing piece one has been cup jointed in the right side activity of connecting seat one, square bracing piece one is including square sleeve pipe one, interior sleeve pipe one has been cup jointed in the both ends activity of square sleeve pipe one.

Optionally, a limiting hole is formed in the inner sleeve rod, a limiting bolt is sleeved on the bottom end of the outer sleeve rod in a threaded mode, the limiting bolt is sleeved with the limiting hole in a threaded mode, the outer sleeve rod can be fixed through the matching of the limiting hole and the limiting bolt, and the outer sleeve rod can keep the fixed extending length conveniently.

Optionally, threaded rod one has been cup jointed in square casing pipe one's inside activity, the inside of interior sleeve pipe one is cup jointed to threaded rod one's both ends screw, interior sleeve pipe one keeps away from square casing pipe one's one end and cup joints together with a connecting seat activity, the screw thread opposite direction at threaded rod both ends, the fixed cover in outside of threaded rod one has been cup jointed umbelliform wheel one, the bottom meshing of umbelliform wheel one has umbelliform drive wheel, umbelliform drive wheel activity cup joints in square casing pipe one's bottom, the interior hexagonal recess has been seted up to the bottom of umbelliform drive wheel, and through using the rotatory umbelliform drive wheel of interior hexagonal spanner, drive threaded rod one by umbelliform drive wheel again and rotate, can make interior sleeve pipe one remove along threaded rod one, conveniently adjust the length that interior sleeve pipe one stretched to the total length of adjustment square support pole one.

Optionally, a template is placed on the inner side of the slope supporting rod, a square supporting rod II is supported outside the template, two ends of the square supporting rod II are connected with pressing seats, and the pressing seats are pressed on the template.

Optionally, the square support rod II comprises a square sleeve II, a threaded rod II is sleeved in the inner portion of the square sleeve II in a movable mode, an inner sleeve II is sleeved at two end threads of the threaded rod II, an inner sleeve III is sleeved outside the threaded rod II in a fixed mode, a hand wheel is meshed at the top of the inner sleeve III, the hand wheel is movably sleeved at the top of the square sleeve II, the threaded rod II is driven to rotate through the rotating hand wheel, the inner sleeve II can be fixed along the left side and the right side of the threaded rod II, and the length of the square support rod II can be adjusted conveniently.

Optionally, the thread directions of the two ends of the threaded rod are opposite, and the inner sleeve II is movably sleeved inside the square sleeve II.

Optionally, the pressing seat comprises a pressing plate, the pressing plate is pressed on the surface of the template, a second connecting seat is fixedly connected to the right side of the pressing plate, the second connecting seat is movably sleeved with the left end of a second inner sleeve, an arc-shaped sliding frame is fixedly mounted on the side face of the second connecting seat, a short rod is fixedly connected to the side face of the second inner sleeve, the short rod is connected to the inside of the arc-shaped sliding frame in a clamped mode, a fixing nut is sleeved on the external thread of the short rod, the angle between the pressing plate and the second inner sleeve can be adjusted through the position of the sliding short rod in the arc-shaped sliding frame, then the fixing nut is used for fixing the arc-shaped sliding frame, and the pressing plate is convenient to press the templates with different inclination angles.

The utility model provides an encapsulation formwork device for construction of a power pipe trench well, which has the following beneficial effects:

1. this encapsulation formwork device of electric power trench well construction usefulness, through setting up slope branch, the length of loop bar in the loop bar inside in the adjustment, make spacing bolt aim at different spacing pore pair outer loop bar and fix, can adjust the total length of slope branch, conveniently adapt to the foundation ditch of the different degree of depth, do not need the on-the-spot cutting flitch, the efficiency of using has been improved, through setting up square support rod one, use interior hexagonal spanner to rotate umbelliform drive wheel, it rotates to drive threaded rod one by umbelliform drive wheel again, control the left-right removal along threaded rod one in the messenger, can adjust the length that interior sleeve pipe one stretches out, thereby adjust the total length of square support rod one, conveniently adapt to the foundation ditch of different width.

2. This mould device is sealed to encapsulating of electric power trench well construction usefulness, through setting up square support rod two, rotatory hand wheel drives two rotations of threaded rod, it removes about two threaded rod along the threaded rod to make interior sleeve pipe, can adjust the extension length of interior sleeve pipe two, thereby adjust the total length to square support rod two, make things convenient for square support rod two to support the template in the position of different width, position through the slip quarter butt in the arc balladeur train, can adjust the angle between clamp plate and the interior sleeve pipe two, then use fixation nut to fix the arc balladeur train, make things convenient for the clamp plate to compress tightly different inclination's template, be convenient for adapt to the foundation ditch on the different slopes.

Drawings

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

FIG. 2 is a schematic view of a half section of the present invention;

FIG. 3 is a schematic structural view of a ramp pole of the present invention;

FIG. 4 is a schematic cross-sectional view of a first square support rod of the present invention;

FIG. 5 is a schematic cross-sectional view of a second square support rod of the present invention;

fig. 6 is a schematic structural view of the pressing base of the present invention.

In the figure: 1. a foundation pit; 2. a slope strut; 21. a lower support rod; 22. an inner loop bar; 23. a limiting hole; 24. an outer loop bar; 25. a limit bolt; 26. a first connecting seat; 3. a first square supporting rod; 31. a first square sleeve; 32. a first threaded rod; 33. a first inner sleeve; 34. an umbrella-shaped wheel I; 35. An umbrella-shaped driving wheel; 4. a template; 5. a second square supporting rod; 51. a second square sleeve; 52. a second threaded rod; 53. a second inner sleeve; 54. an inner sleeve III; 55. a hand wheel; 6. a pressing seat; 61. pressing a plate; 62. a second connecting seat; 63. an arcuate carriage; 7. a short bar; 8. and (5) fixing the screw cap.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a packaging and formwork supporting device for construction of a power pipe trench well comprises a foundation pit 1, a slope supporting rod 2 is placed on a slope wall of the foundation pit 1, the slope supporting rod 2 comprises a lower supporting rod 21, an inner loop bar 22 is fixedly connected to the top of the lower supporting rod 21, an outer loop bar 24 is movably sleeved on the top of the inner loop bar 22, a limiting hole 23 is formed in the inner loop bar 22, a limiting bolt 25 is sleeved on the bottom end of the outer loop bar 24 in a threaded mode, through setting up slope branch 2, loop bar 22 is at the inside length of outer loop bar 24 in the adjustment, make spacing bolt 25 aim at different spacing holes 23 and fix outer loop bar 24, can adjust the total length of slope branch 2, conveniently adapt to the foundation ditch 1 of the different degree of depth, do not need on-the-spot cutting flitch, the efficiency of using has been improved, spacing bolt 25 cup joints together with spacing hole 23 screw thread, the right side fixedly connected with connecting seat 26 of outer loop bar 24, square bracing piece 3 has been cup jointed in the activity of connecting seat 26.

Referring to fig. 1 and 4, the square support rod one 3 includes a square sleeve one 31, a threaded rod one 32 is movably sleeved inside the square sleeve one 31, inner sleeves one 33 are movably sleeved at both ends of the threaded rod one 32, one end of the inner sleeve one 33 far away from the square sleeve one 31 is movably sleeved with the connecting seat one 26, the inner sleeves one 33 are movably sleeved inside the square sleeve one 31, the threads at both ends of the threaded rod one 32 are opposite in direction, the inner sleeves one 33 at both ends of the threaded rod one 32 are convenient to extend outwards at the same time by arranging the threads at both ends of the threaded rod one 32, an umbrella-shaped wheel one 34 is fixedly sleeved outside the threaded rod one 32, the bottom of the umbrella-shaped wheel one 34 is engaged with an umbrella-shaped drive wheel 35, the umbrella-shaped drive wheel 35 is movably sleeved at the bottom of the square sleeve one 31, an inner hexagonal groove is formed at the bottom of the umbrella-shaped drive wheel 35, and by arranging the square support rod one 3, the inner hexagonal wrench is used for rotating the umbrella-shaped driving wheel 35, the umbrella-shaped driving wheel 35 drives the first threaded rod 32 to rotate, the first inner sleeve 33 moves left and right along the first threaded rod 32, the extending length of the first inner sleeve 33 can be adjusted, and therefore the total length of the square support rod 3 can be adjusted, and the square support rod can be conveniently adapted to foundation pits 1 with different widths.

Referring to fig. 1 and 5, a template 4 is placed on the inner side of a slope support rod 2, a square support rod two 5 is supported on the outer portion of the template 4, the square support rod two 5 comprises a square sleeve two 51, a threaded rod two 52 is movably sleeved inside the square sleeve two 51, inner sleeve two 53 is sleeved on the two ends of the threaded rod two 52 in a threaded manner, the two ends of the threaded rod two 52 are opposite in threaded direction, the two ends of the threaded rod two 52 are provided with threads opposite in threaded direction, so that the inner sleeve two 53 at the two ends of the threaded rod two 52 can extend outwards at the same time conveniently, the inner sleeve two 53 is movably sleeved inside the square sleeve two 51, an inner sleeve three 54 is fixedly sleeved outside the threaded rod two 52, a hand wheel 55 is engaged with the top of the inner sleeve three 54, the hand wheel 55 is movably sleeved on the top of the square sleeve two 51, two ends of the square support rod two 5 are connected with pressing seats 6, and the square support rod two 5 is arranged, the hand wheel 55 is rotated to drive the threaded rod two 52 to rotate, the second inner sleeve 53 moves left and right along the second threaded rod 52, the extending length of the second inner sleeve 53 can be adjusted, the total length of the second square support rod 5 is adjusted, and the second square support rod 5 can support the template 4 at positions with different widths conveniently.

Please refer to fig. 1 and 6, the pressing base 6 is pressed on the template 4, the pressing base 6 includes a pressing plate 61, the pressing plate 61 is pressed on the surface of the template 4, a right side of the pressing plate 61 is fixedly connected with a second connecting base 62, the second connecting base 62 is movably sleeved with the left end of the second inner sleeve 53, a side of the second connecting base 62 is fixedly provided with an arc-shaped sliding frame 63, a side of the second inner sleeve 53 is fixedly connected with a short rod 7, the short rod 7 is clamped inside the arc-shaped sliding frame 63, an external thread of the short rod 7 is sleeved with a fixing nut 8, an angle between the pressing plate 61 and the second inner sleeve 53 can be adjusted by sliding the short rod 7 in the arc-shaped sliding frame 63, then the fixing nut 8 is used for fixing the arc-shaped sliding frame 63, the pressing plate 61 is convenient for pressing the templates 4 with different inclination angles, and the pressing plate is convenient for adapting to foundation pits 1 with different slopes.

To sum up, this encapsulation formwork device of electric power pipe trench construction usefulness, during the use, at first excavate foundation ditch 1, then place foundation ditch 1 with slope branch 2, make the bottom of slope branch 2 align with the bottom of foundation ditch 1, then use the rotatory umbelliform drive wheel 35 of hexagon socket head cap spanner, make interior sleeve pipe one 33 stretch out from the inside of square sleeve pipe one 31, promote slope branch 2 to laminating mutually with the slope of foundation ditch 1, later place template 4 in the inboard of slope branch 2, place two 5 of square support poles between two left and right sides templates 4 again, rotatory hand wheel 55 drives two 52 rotations of threaded rod, make interior sleeve pipe two 53 outwards stretch out, will compress tightly seat 6 top on the surface of template 4, keep clamp plate 61 and template 4 to laminate together, then rotatory fixing nut 8 fixes the angle between clamp plate 61 and interior sleeve pipe two 53, can.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides an encapsulation formwork device of electric power pipe trench construction usefulness, includes foundation ditch (1), its characterized in that: placed slope branch (2) on the slope wall of foundation ditch (1), slope branch (2) are including lower branch (21), loop bar (22) in the top fixedly connected with of lower branch (21), loop bar (24) have been cup jointed in the top activity of interior loop bar (22), the right side fixedly connected with connecting seat (26) of loop bar (24), square bracing piece (3) have been cup jointed in the right side activity of connecting seat (26), square bracing piece (3) are including square sleeve pipe (31), interior sleeve pipe (33) have been cup jointed in the both ends activity of square sleeve pipe (31).

2. The enveloping and formwork device for construction of the power pipe trench well as recited in claim 1, wherein: the inner sleeve rod (22) is internally provided with a limiting hole (23), the bottom end of the outer sleeve rod (24) is in threaded sleeve connection with a limiting bolt (25), and the limiting bolt (25) is in threaded sleeve connection with the limiting hole (23).

3. The enveloping and formwork device for construction of the power pipe trench well as recited in claim 1, wherein: threaded rod one (32) has been cup jointed in the inside activity of square sleeve pipe one (31), the inside of interior sleeve pipe one (33) is cup jointed to the both ends screw thread cover of threaded rod one (32), the one end and the connecting seat one (26) activity of keeping away from square sleeve pipe one (31) of interior sleeve pipe one (33) are cup jointed together, the screw thread opposite direction at threaded rod one (32) both ends, the external fixation of threaded rod one (32) has been cup jointed umbelliform wheel one (34), the bottom meshing of umbelliform wheel one (34) has umbelliform drive wheel (35), the bottom at square sleeve pipe one (31) is cup jointed in umbelliform drive wheel (35) activity, the interior hexagonal recess has been seted up to the bottom of umbelliform drive wheel (35).

4. The enveloping and formwork device for construction of the power pipe trench well as recited in claim 1, wherein: template (4) have been placed to the inboard of slope branch (2), the outside support of template (4) has square bracing piece two (5), the both ends of square bracing piece two (5) are connected with compresses tightly seat (6), compress tightly seat (6) and compress tightly on template (4).

5. The enveloping and formwork device for construction of the power pipe trench well as defined in claim 4, wherein: the square support rod II (5) comprises a square sleeve II (51), a threaded rod II (52) is sleeved on the inner portion of the square sleeve II (51) in a movable mode, an inner sleeve II (53) is sleeved on threads at two ends of the threaded rod II (52), an inner sleeve III (54) is sleeved on the outer portion of the threaded rod II (52) in a fixed mode, a hand wheel (55) is meshed at the top of the inner sleeve III (54), and the hand wheel (55) is sleeved on the top of the square sleeve II (51) in a movable mode.

6. The enveloping and formwork device for construction of the power pipe trench well as defined in claim 5, wherein: the thread directions of the two ends of the second threaded rod (52) are opposite, and the second inner sleeve (53) is movably sleeved inside the second square sleeve (51).

7. The enveloping and formwork device for construction of the power pipe trench well as defined in claim 5, wherein: compress tightly seat (6) including clamp plate (61), clamp plate (61) compress tightly the surface in template (4), the right side fixedly connected with connecting seat two (62) of clamp plate (61), connecting seat two (62) cup joint together with the left end activity of interior sleeve pipe two (53), the side fixed mounting of connecting seat two (62) has arc balladeur train (63), the side fixedly connected with quarter butt (7) of interior sleeve pipe two (53), quarter butt (7) joint is in the inside of arc balladeur train (63), fixing nut (8) have been cup jointed to the outside screw thread of quarter butt (7).