CN214889812U - Monitoring rod convenient to installation or maintenance supervisory equipment - Google Patents
Monitoring rod convenient to installation or maintenance supervisory equipment Download PDFInfo
- Publication number
- CN214889812U CN214889812U CN202023246005.2U CN202023246005U CN214889812U CN 214889812 U CN214889812 U CN 214889812U CN 202023246005 U CN202023246005 U CN 202023246005U CN 214889812 U CN214889812 U CN 214889812U
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- rod
- installation
- sleeve
- slide bar
- control
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 31
- 238000009434 installation Methods 0.000 title claims description 114
- 238000012423 maintenance Methods 0.000 title claims description 10
- 238000012806 monitoring device Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
A monitoring rod convenient for installing or overhauling monitoring equipment is used for installing a security monitoring device and belongs to the technical field of security equipment, and comprises a hollow rod body, wherein a sleeve with an opening end is horizontally arranged at the upper end of the rod body, a slide bar capable of extending out of the sleeve is axially and slidably arranged in the sleeve, an installing rod parallel to the slide bar is hinged on the slide bar through a horizontal shaft at the position close to the opening end of the sleeve, a gear is coaxially arranged on the horizontal shaft, a rack meshed with the gear and connected with the slide bar through a horizontally arranged spring is slidably arranged on the side wall of the slide bar, an installing rod control rod and a slide bar control rod are arranged in the rod body, an installing rod gear meshed with the rack is arranged at the top end of the installing rod control rod, a slide bar gear is arranged at the upper end of the slide bar control rod, a tooth meshed with the slide bar gear is arranged on the slide bar, an installing rod control rod rotation control mechanism and a slide bar rotation control mechanism are arranged in the middle of the rod body, the problem of the workman inconvenient when installing or overhauing supervisory equipment is solved.
Description
Technical Field
The utility model provides a control pole convenient to installation or maintenance supervisory equipment for installation security protection monitoring device belongs to security protection equipment technical field.
Background
The monitoring pole is used for installing supervisory equipment, in order to guarantee that supervisory equipment has sufficient field of vision, monitor complete picture, therefore, the setting of control must all be than higher, thereby make when needs installation and maintenance supervisory equipment, need to set up the ladder or use the foot to climb, make the workman arrive the top of monitoring pole and install or overhaul supervisory equipment, it is extremely inconvenient, increase workman's intensity of labour, therefore, need to design one kind and both made things convenient for workman to overhaul or install supervisory equipment, the monitoring pole that has stronger tightness again, in order to solve the inconvenience of workman when installation or maintenance supervisory equipment.
SUMMERY OF THE UTILITY MODEL
The utility model aims at prior art's shortcoming, the rotation of installing the pole is realized to the rack cooperation that the adoption was fixed on the gear on the installation pole and was located the draw runner through the horizontal axis to slide in the sleeve and realize switching the rotation and the fixed of installation pole through the draw runner, rethread installation pole control lever and draw runner control lever realize controlling the installation pole motion in the middle section of the body of rod, solved the workman inconvenient problem when installing or overhauing supervisory equipment.
For solving the above technical problem, the utility model discloses a technical scheme as follows:
a monitoring rod convenient for installing or overhauling monitoring equipment comprises a hollow rod body, wherein the upper end of the rod body is horizontally provided with a sleeve with an opening at one end, a slide bar which can extend out of the sleeve is axially and slidably arranged in the sleeve, an installation rod which is parallel to the slide bar is hinged on the slide bar through a horizontal shaft and is close to the opening end of the sleeve, a gear is coaxially arranged on the horizontal shaft, the horizontal shaft is fixedly connected with the mounting rod, a rack meshed with the gear is arranged on the side wall of the sliding strip in a sliding manner, the rack is connected with the slide bar through a horizontally arranged spring, an installation rod control rod and a slide bar control rod are arranged in the rod body, the top end of the mounting rod control rod is provided with a mounting rod gear meshed with the rack, the upper end of the slide bar control rod is provided with a slide bar gear, the slide bar is provided with a tooth meshed with the slide bar gear, and the middle part of the rod body is provided with an installation rod control rod rotation control mechanism and a slide bar control rod rotation control mechanism.
In the utility model, when the monitoring equipment needs to be installed or overhauled, the installation rod control rod and the slide bar control rod are respectively controlled to synchronously rotate by the installation rod control rod rotation control mechanism and the slide bar control rod rotation control mechanism, at the moment, the installation rod control rod and the slide bar control rod drive the slide bar gear and the installation rod gear to rotate, after one end of the installation rod connected with the slide bar is completely moved out of the sleeve, the slide bar is locked by the slide bar control rod rotation control mechanism to avoid the movement of the slide bar, then the installation rod control rod is operated to rotate by the installation rod control rod rotation control mechanism, the installation rod control rod drives the installation rod gear to rotate, thereby driving the rack to move, the rack moves to rotate the gear, the installation rod is rotated by the gear, therefore, in the operation process, the installation rod can be rotated downwards by the installation rod control rod rotation control mechanism, thereby make the workman can enough carry out work to the supervisory equipment of installation on the installation pole, after work, reverse operation installation pole control lever rotation control mechanism for the installation pole upwards rotates to be parallel with the draw runner, then synchronous operation installation pole control lever rotation control mechanism and draw runner control lever rotation control mechanism again, makes the one end that the draw runner was connected to the installation pole remove to the sleeve in, the utility model discloses a gear of fixing on the installation pole through the horizontal axis and the rack cooperation of sliding on locating the draw runner realize the rotation of installation pole to slide in the sleeve and realize switching the rotation and the fixed of installation pole, rethread installation pole control lever and draw runner control lever realize controlling the installation pole motion in the middle section of the body of rod, solved the workman inconvenient problem when installation or maintenance supervisory equipment.
As a preferred mode, the rotation control mechanism of the installation rod control rod comprises a first worm wheel, a first worm and a first rocking handle which are matched with each other, the first worm wheel is arranged at the lower end of the installation rod control rod, the first worm is horizontally and rotatably arranged in the rod body, a first screw hole is axially formed in the end face of the first worm wheel far away from the center, a first locking bolt with the length larger than that of the first screw hole is inserted into the first screw hole from the outside of the first screw hole and is in contact with the inner wall of the rod body, a hexagonal column is fixedly arranged at the center of the end face of the first worm wheel, and a first torsion sleeve with the inner cross section being identical with the cross section of the hexagonal column in shape and size is fixedly arranged at the bottom end of the first rocking handle.
As a preferred mode, the slide bar control rod rotation control mechanism comprises a second worm wheel, a second worm and a second rocking handle which are matched with each other, the second worm wheel is arranged at the lower end of the slide bar control rod, the second worm is horizontally and rotatably arranged in the rod body, a second screw hole is axially formed in the end face of the second worm wheel far away from the center, a second locking bolt with the length larger than that of the second screw hole is inserted into the second screw hole from the outside of the second screw hole and is in contact with the inner wall of the rod body, a hexagonal column is also fixedly arranged at the center of the end face of the second worm wheel, and a second torsion sleeve with the inner cross section being identical with the cross section of the hexagonal column in shape and size is fixedly arranged at the bottom end of the second rocking handle.
As a preferred mode, the upper surface and the lower surface of draw runner are all fixed and are equipped with the slider, telescopic interior roof and interior diapire all be equipped with slider sliding connection's spout, the one end of spout extends to outside the telescopic open end, the spout is inherent to be close to telescopic open end department and sets up the stopper.
As an optimal mode, the upper section in the rod body is horizontally and fixedly provided with a mounting plate, two through holes are vertically formed in the mounting plate, and the two through holes are respectively connected with the mounting rod control rod and the slide bar control rod in a rotating mode through bearings.
As a preferred mode, the middle part of the rod body is provided with a control chamber, the installation rod control rod rotation control mechanism and the slide bar control rod rotation control mechanism are located in the control chamber, a switch door is arranged on the control chamber, one end of the switch door is connected with the control chamber through a hinge, the other end of the switch door is provided with a connecting lug, and the outer surface of the control chamber is provided with a connecting buckle matched with the connecting lug.
Preferably, a ring of soft rubber is provided on an opening edge of the sleeve, and an inner circumferential surface of the soft rubber is in sliding contact with an outer circumferential surface of the mounting rod.
Preferably, the sleeve has a rectangular internal cross-section.
Preferably, the lower surface of the mounting rod is a flat surface.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses a fix the gear on the installation pole through the horizontal axis and slide and locate the rack cooperation on the draw runner and realize the rotation of installation pole to slide the rotation and the fixed of realizing switching installation pole through the draw runner in the sleeve, rethread installation pole control lever and draw runner control lever realize controlling the installation pole motion in the middle section of the body of rod, have solved the inconvenient problem of workman when installation or maintenance supervisory equipment.
(2) The utility model provides an installation pole control lever rotation control mechanism is including the first worm wheel, first worm, the first rocking handle of mutually supporting, first worm wheel setting is at the lower extreme of installation pole control lever, first worm level rotate set up in the pole body, keep away from center department axial on the terminal surface of first worm wheel and be equipped with first screw hole, length is greater than first screw hole first locking bolt from first screw hole external plug-in the first screw hole with the inner wall contact of the pole body, the fixed hexagonal post that is equipped with of center department of first worm wheel terminal surface, the bottom mounting of first rocking handle be provided with internal cross section with the first torsion cover that the cross sectional shape size of hexagonal post is unanimous for when needs installation or maintenance supervisory equipment, earlier through the slip control lever rotation control mechanism with the slip towards sleeve opening one end removal, make the one end that the installation pole was equipped with the horizontal axis deviate from the sleeve completely (also be exactly when the utility model is in the state shown in figure 6) The utility model discloses a first worm wheel, then with first lock bolt follow screw hole back-out, then establish the first torsion cover that the bottom mounting set up of first rocking handle on the hexagonal column that sets up on the terminal surface of first worm wheel, wave through first rocking handle and make first worm rotate, thereby drive first worm wheel and rotate, first worm wheel conveys rotational motion to installation pole control lever, installation pole control lever drives installation pole gear revolve, the installation pole gear passes through the rack and passes rotational motion to the gear, because gear and installation pole fixed connection, thereby control installation pole takes place the rotation down through the horizontal axis, make things convenient for the workman to install or overhaul supervisory equipment.
(3) The utility model discloses in all fixed slider that sets up in the upper surface and the lower surface of draw runner, telescopic interior roof and interior diapire all be equipped with slider sliding connection's spout, outside the one end of spout extended to telescopic open end, the inherent telescopic opening end department that is close to of spout set up the stopper (as shown in fig. 2, fig. 3, fig. 9) for only along the degree of freedom of the length direction motion of spout between draw runner and the sleeve, make the sliding motion of draw runner stable, do not produce the run-out.
(4) The utility model discloses in through the fixed mounting panel that sets up of upper segment level in the body of rod, the vertical two through-holes that are equipped with on the mounting panel, two rotate through the bearing respectively in the through-hole and connect installation pole control lever and draw runner control lever through the setting of mounting panel for the rigidity of installation pole control lever and draw runner control lever in the body of rod.
(5) The utility model discloses a set up round software rubber at telescopic opening border, the inner peripheral surface of software rubber with the outer peripheral face sliding contact of installation pole can effectively avoid the dust to get into in the sleeve.
(6) The utility model discloses the accessible sets up telescopic interior cross section into the rectangle, conveniently processes spare parts such as spout and installation draw runner gear, installation pole gear in the sleeve.
(7) The utility model discloses the accessible is the plane with the lower surface of installing the pole for the installation pole is surface contact with telescopic interior bottom surface, reduces the pressure of interact between the lower surface of installation pole and the telescopic interior bottom surface, prevents that the installation pole is out of shape.
Drawings
FIG. 1 is a schematic view of the external structure of the present invention during normal operation;
fig. 2 is a schematic structural view of the upper section of the present invention when the sleeve is disassembled;
FIG. 3 is an exploded view of the components of FIG. 2;
FIG. 4 is a schematic view of the internal structure of the control room of the present invention;
FIG. 5 is a schematic view of the support plate of FIG. 4 with the support plate removed;
FIG. 6 is a schematic view of the external structure of the present invention when the mounting rod is completely slid out of the sleeve;
FIG. 7 is a schematic view of the surface of the split bar body of FIG. 6 showing the mounting plate;
FIG. 8 is a schematic view of the first and second rocking handles;
fig. 9 is a cross-sectional view of the middle sleeve of the present invention.
Wherein, 1, a rod body; 2. a sleeve; 3. a slide bar; 4. a horizontal axis; 5. mounting a rod; 6. a gear; 7. a rack; 8. a spring; 9. installing a lever control rod; 10. a slider control lever; 11. mounting a rod gear; 12. a slider gear; 13. a first worm gear; 14. a first worm; 15. a first rocking handle; 16. a first wire hole; 17. a first locking bolt; 18. a hexagonal column; 19. a first torsion sleeve; 20. a second worm gear; 21. a second worm; 22. a second rocking handle; 23. a second wire hole; 24. a second locking bolt; 25. a second torsion sleeve; 26. a slider; 27. a chute; 28. a limiting block; 29. mounting a plate; 30. a through hole; 31. a control room; 32. opening and closing the door; 33. connecting lugs; 34. a connecting buckle; 35. soft rubber.
Detailed Description
Example 1:
referring to fig. 1-5, a monitoring rod convenient for installing or repairing monitoring equipment comprises a hollow rod body 1, a sleeve 2 with an opening at one end is horizontally arranged at the upper end of the rod body 1, a slide bar 3 capable of extending out of the sleeve 2 is axially and slidably arranged in the sleeve 2, an installing rod 5 parallel to the slide bar 3 is hinged on the slide bar 3 through a horizontal shaft 4 near the opening end of the sleeve 2, a gear 6 is coaxially arranged on the horizontal shaft 4, the horizontal shaft 4 is fixedly connected with the installing rod 5, a rack 7 meshed with the gear 6 is slidably arranged on the side wall of the slide bar 3, the rack 7 is connected with the slide bar 3 through a horizontally arranged spring 8, an installing rod control rod 9 and a slide bar control rod 10 are arranged in the rod body 1, an installing rod gear 11 meshed with the rack 7 is arranged at the top end of the installing rod control rod 9, a slide bar gear 12 is arranged at the upper end of the slide bar control rod 10, the slide bar 3 is provided with a mesh tooth meshed with the slide bar gear 12, and the middle part of the bar body 1 is provided with an installation bar control rod rotation control mechanism and a slide bar control rod rotation control mechanism.
In this embodiment, when the monitoring device needs to be installed or overhauled, the installation rod control rod 9 and the slide bar control rod 10 are respectively controlled to rotate synchronously by the installation rod control rod rotation control mechanism and the slide bar control rod rotation control mechanism, at this time, the installation rod control rod 9 and the slide bar control rod 10 drive the slide bar gear 12 and the installation rod gear 11 to rotate, after one end of the installation rod 5 connected with the slide bar 3 is completely moved out of the sleeve 2, the slide bar 3 is locked by the slide bar control rod rotation control mechanism to prevent the slide bar 3 from moving, then the installation rod control rod 9 is operated to rotate by the installation rod control rod rotation control mechanism, the installation rod control rod 9 drives the installation rod gear 11 to rotate, so as to drive the rack 7 to move, the rack 7 moves to rotate the gear 6, the gear 6 rotates to rotate the installation rod 5, therefore, in the operation process, the installation rod control rod rotation control mechanism can drive the installation rod 5 to rotate downwards, so that a worker can reach the monitoring device installed on the installation pole 5 to work, and after the work is finished, reversely operating the mounting rod control rod rotation control mechanism to enable the mounting rod 5 to rotate upwards to be parallel to the slide bar 3, then synchronously operating the mounting rod control rod rotation control mechanism and the slide bar control rod rotation control mechanism to ensure that the mounting rod 5 is connected with one end of the slide bar 3 and the gear 6 is completely moved into the sleeve, the utility model realizes the rotation of the mounting rod 5 by the matching of the gear 6 fixed on the mounting rod 5 through the horizontal shaft 4 and the rack 7 arranged on the slide bar 3 in a sliding way, and slide in sleeve 2 through draw runner 3 and realize switching the rotation and the fixed of installation pole 5, rethread installation pole control lever 9 and draw runner control lever 10 realize controlling the motion of installation pole 5 in the middle section of the body of rod 1, have solved the inconvenient problem of workman when installation or maintenance supervisory equipment.
Example 2:
referring to fig. 1-8, a monitoring rod convenient for installing or repairing monitoring equipment comprises a hollow rod body 1, a sleeve 2 with an opening at one end is horizontally arranged at the upper end of the rod body 1, a slide bar 3 capable of extending out of the sleeve 2 is axially and slidably arranged in the sleeve 2, an installing rod 5 parallel to the slide bar 3 is hinged on the slide bar 3 through a horizontal shaft 4 near the opening end of the sleeve 2, a gear 6 is coaxially arranged on the horizontal shaft 4, the horizontal shaft 4 is fixedly connected with the installing rod 5, a rack 7 meshed with the gear 6 is slidably arranged on the side wall of the slide bar 3, the rack 7 is connected with the slide bar 3 through a horizontally arranged spring 8, an installing rod control rod 9 and a slide bar control rod 10 are arranged in the rod body 1, an installing rod gear 11 meshed with the rack 7 is arranged at the top end of the installing rod control rod 9, a slide bar gear 12 is arranged at the upper end of the slide bar control rod 10, the slide bar 3 is provided with a mesh tooth meshed with the slide bar gear 12, and the middle part of the bar body 1 is provided with an installation bar control rod rotation control mechanism and a slide bar control rod rotation control mechanism.
Preferably, the installation rod control rod rotation control mechanism comprises a first worm wheel 13, a first worm 14 and a first rocking handle 15 which are mutually matched, the first worm wheel 13 is arranged at the lower end of the installation rod control rod 9, the first worm 14 is horizontally and rotatably arranged in the rod body 1, a first screw hole 16 is axially arranged at a position far away from the center on the end surface of the first worm wheel 13, a first locking bolt 17 with the length larger than that of the first screw hole 16 is inserted into the first screw hole 16 from the outside of the first screw hole 16 to be contacted with the inner wall of the rod body 1, a hexagonal column 18 is fixedly arranged at the center of the end surface of the first worm wheel 13, a first torsion sleeve 19 with the inner cross section being consistent with the cross section of the hexagonal column 18 is fixedly arranged at the bottom end of the first rocking handle 15, so that when the monitoring equipment needs to be installed or overhauled, the slide bar 7 is moved towards the open end of the sleeve 2 through the slide bar control rod rotation control mechanism, make the one end that installation pole 5 was equipped with horizontal axis 4 deviate from sleeve 2 completely (that is the utility model discloses during in the state shown in fig. 6), then with first lock bolt 17 back-out from first screw hole 16, then establish the first torsion cover 19 cover that the bottom mounting of first rocking handle 15 set up on the hexagonal column 18 that sets up on the terminal surface of first worm wheel 13, wave through first rocking handle 15 and make first worm 14 rotate, thereby drive first worm wheel 13 and rotate, first worm wheel 13 conveys rotational motion to installation pole control lever 9, installation pole control lever 9 drives installation pole gear 11 and rotates, installation pole gear 11 passes to gear 6 with rotational motion through rack 7, because gear 6 and installation pole 5 fixed connection, thereby control installation pole 5 takes place down rotation through horizontal axis 4, make things convenient for the workman to install or overhaul supervisory equipment.
Preferably, the slide bar control rod rotation control mechanism comprises a second worm wheel 20, a second worm 21 and a second rocking handle 22 which are matched with each other, the second worm wheel 20 is arranged at the lower end of the slide bar control rod 10, the second worm 21 is horizontally and rotatably arranged in the rod body 1, a second screw hole 23 is axially arranged on the end surface of the second worm wheel 20 far away from the center, a second locking bolt 24 with the length larger than that of the second screw hole 23 is inserted into the second screw hole 23 from the outside of the second screw hole 23 to be contacted with the inner wall of the rod body 1, a hexagonal column 18 is also fixedly arranged at the center of the end surface of the second worm wheel 20, a second torsion sleeve 25 with the inner cross section being consistent with the cross section of the hexagonal column 18 is fixedly arranged at the bottom end of the second rocking handle 22, so that when one end of the slide bar 3 connected with the mounting rod 5 needs to be moved out of the sleeve 2, the first torsion sleeve 19 and the second torsion sleeve 25 on the first rocking handle 15 and the second rocking handle 22 can be respectively sleeved on the end surface of the first worm wheel 13 The hexagonal columns 18 are arranged on the hexagonal columns 18 and the hexagonal columns 18 are arranged on the end faces of the second worm gears 20, and then the first rocking handle 15 and the second rocking handle 22 are synchronously rotated, so that the mounting rod 5, the sliding strip 3 and the rack 7 slide outwards of the sleeve 2 until one end of the mounting rod 5, which is connected with the sliding strip 3, is completely separated from the sleeve 2.
Preferably, the upper surface and the lower surface of the slide bar 3 are both fixedly provided with a sliding block 26, the inner top wall and the inner bottom wall of the sleeve 2 are both provided with a sliding groove 27 slidably connected with the sliding block 26, one end of the sliding groove 27 extends out of the open end of the sleeve 2, and a limit block 28 (shown in fig. 2, 3 and 9) is arranged in the sliding groove 27 at the end close to the open end of the sleeve 2, so that only the freedom degree of movement between the slide bar 3 and the sleeve 2 along the length direction of the sliding groove 27 is provided.
Preferably, the fixed mounting panel 29 that is equipped with of upper segment level in the body of rod 1, the vertical two through-holes 30 that are equipped with on the mounting panel 29, two rotate through the bearing respectively in the through-hole 30 and connect installation pole control lever 9 and draw runner control lever 10, through the setting of mounting panel 29 for the rigidity of installation pole control lever 9 and draw runner control lever 10 in the body of rod 1.
Preferably, the middle part of the body of rod 1 is equipped with control room 31, installation pole control lever rotation control mechanism and draw runner control lever rotation control mechanism are located in the control room 31, be equipped with switch door 32 on the control room 31, hinge connection is passed through to switch door 32 one end control room 31, the other end are equipped with engaging lug 33, the surface of control room 31 be equipped with engaging lug 33 complex connector link 34 (as shown in fig. 4, 5), through setting up connector link 33 and the cooperation of connector link 34, can lock switch door 32, the closure mode can adopt ordinary padlock or bolt etc..
Preferably, a ring of soft rubber 35 is arranged at the opening edge of the sleeve 2, and the inner circumferential surface of the soft rubber 35 is in sliding contact with the outer circumferential surface of the mounting rod 5, so that dust can be effectively prevented from entering the sleeve 2.
Optionally, the inner cross section of the sleeve 2 is rectangular, so that the sliding groove 27, the mounting sliding bar gear 12, the mounting rod gear 11 and other parts can be conveniently machined in the sleeve 2.
Optionally, the lower surface of the mounting rod 5 is a plane, so that the mounting rod 5 is in surface contact with the inner bottom surface of the sleeve 2, the pressure of interaction between the lower surface of the mounting rod 5 and the inner bottom surface of the sleeve 2 is reduced, and the mounting rod 5 is prevented from being deformed.
Claims (9)
1. The utility model provides a control pole convenient to installation or maintenance supervisory equipment, includes hollow body of rod (1), its characterized in that: the upper end of the rod body (1) is horizontally provided with a sleeve (2) with an opening at one end, a sliding strip (3) which can extend out of the sleeve (2) is arranged in the sleeve (2) in an axial sliding manner, an installation rod (5) which is parallel to the sliding strip (3) is hinged on the sliding strip (3) through a horizontal shaft (4) at the opening end close to the sleeve (2), a gear (6) is coaxially arranged on the horizontal shaft (4), the horizontal shaft (4) is fixedly connected with the installation rod (5), a rack (7) which is meshed with the gear (6) is arranged on the side wall of the sliding strip (3) in a sliding manner, the rack (7) is connected with the sliding strip (3) through a horizontally arranged spring (8), an installation rod control rod (9) and a sliding strip control rod (10) are arranged in the rod body (1), an installation rod gear (11) which is meshed with the rack (7) is arranged at the top end of the installation rod control rod (9), the upper end of the sliding bar control rod (10) is provided with a sliding bar gear (12), the sliding bar (3) is provided with a tooth meshed with the sliding bar gear (12), and the middle part of the rod body (1) is provided with an installation rod control rod rotation control mechanism and a sliding bar control rod rotation control mechanism.
2. A monitoring pole to facilitate installation or servicing of monitoring equipment as claimed in claim 1, wherein: the rotation control mechanism of the control rod of the installation rod comprises a first worm wheel (13), a first worm (14) and a first rocking handle (15) which are matched with each other, the first worm wheel (13) is arranged at the lower end of the control rod (9) of the installation rod, the first worm (14) is horizontally and rotatably arranged in the rod body (1), a first screw hole (16) is axially arranged on the end face of the first worm wheel (13) far away from the center, a first locking bolt (17) with the length larger than that of the first screw hole (16) is inserted into the first screw hole (16) from the outside of the first screw hole (16) to be contacted with the inner wall of the rod body (1), a hexagonal column (18) is fixedly arranged at the center of the end surface of the first worm wheel (13), the bottom end of the first rocking handle (15) is fixedly provided with a first torsion sleeve (19) with the inner cross section consistent with the cross section shape and size of the hexagonal column (18).
3. A monitoring pole to facilitate installation or servicing of monitoring equipment as claimed in claim 1, wherein: the slide bar control rod rotation control mechanism comprises a second worm wheel (20), a second worm (21) and a second rocking handle (22) which are matched with each other, the second worm wheel (20) is arranged at the lower end of the slide bar control rod (10), the second worm (21) is horizontally and rotatably arranged in the rod body (1), a second screw hole (23) is axially formed in the end face of the second worm wheel (20) far away from the center, a second locking bolt (24) with the length larger than that of the second screw hole (23) is inserted into the second screw hole (23) from the second screw hole (23) in the second screw hole (23) to be contacted with the inner wall of the rod body (1), a hexagonal column (18) is also fixedly arranged at the center of the end face of the second worm wheel (20), and a second torsion sleeve (25) with the inner cross section consistent with the cross section of the hexagonal column (18) in size is fixedly arranged at the bottom end of the second rocking handle (22).
4. A monitoring pole to facilitate installation or servicing of monitoring equipment as claimed in claim 1, wherein: the upper surface and the lower surface of draw runner (3) all fix and are equipped with slider (26), the interior roof and the interior diapire of sleeve (2) all be equipped with slider (26) sliding connection's spout (27), the one end of spout (27) extends to outside the open end of sleeve (2), the opening end department that is close to sleeve (2) in spout (27) sets up stopper (28).
5. A monitoring pole to facilitate installation or servicing of monitoring equipment as claimed in claim 1, wherein: the fixed mounting panel (29) that is equipped with of upper segment level in the body of rod (1), the vertical two through-holes (30) that are equipped with on mounting panel (29), two rotate through the bearing in through-hole (30) respectively and connect installation pole control lever (9) and draw runner control lever (10).
6. A monitoring pole to facilitate installation or servicing of monitoring equipment as claimed in claim 1, wherein: the middle part of the rod body (1) is equipped with control room (31), installation pole control lever rotation control mechanism and draw runner control lever rotation control mechanism are located in control room (31), be equipped with switch door (32) on control room (31), hinge connection is passed through to switch door (32) one end control room (31), the other end are equipped with engaging lug (33), the surface of control room (31) be equipped with engaging lug (33) complex connector link (34).
7. A monitoring pole to facilitate installation or servicing of monitoring equipment as claimed in claim 1, wherein: the edge of the opening of the sleeve (2) is provided with a circle of soft rubber (35), and the inner circumferential surface of the soft rubber (35) is in sliding contact with the outer circumferential surface of the mounting rod (5).
8. A monitoring pole to facilitate installation or servicing of monitoring equipment as claimed in claim 1, wherein: the inner cross section of the sleeve (2) is rectangular.
9. A monitoring pole to facilitate installation or servicing of monitoring equipment as claimed in claim 1, wherein: the lower surface of the mounting rod (5) is a plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023246005.2U CN214889812U (en) | 2020-12-29 | 2020-12-29 | Monitoring rod convenient to installation or maintenance supervisory equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023246005.2U CN214889812U (en) | 2020-12-29 | 2020-12-29 | Monitoring rod convenient to installation or maintenance supervisory equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214889812U true CN214889812U (en) | 2021-11-26 |
Family
ID=78911259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023246005.2U Expired - Fee Related CN214889812U (en) | 2020-12-29 | 2020-12-29 | Monitoring rod convenient to installation or maintenance supervisory equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214889812U (en) |
-
2020
- 2020-12-29 CN CN202023246005.2U patent/CN214889812U/en not_active Expired - Fee Related
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