CN108802450B - Ammeter case installation positioner and operation platform - Google Patents
Ammeter case installation positioner and operation platform Download PDFInfo
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- CN108802450B CN108802450B CN201810402186.1A CN201810402186A CN108802450B CN 108802450 B CN108802450 B CN 108802450B CN 201810402186 A CN201810402186 A CN 201810402186A CN 108802450 B CN108802450 B CN 108802450B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
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Abstract
The invention provides an electric meter box mounting and positioning device and a mounting operation platform adopting the electric meter box mounting and positioning device, and belongs to the technical field of power supply equipment mounting. The electric meter box mounting and positioning device is provided with the second positioning rod, the sliding plate and the first positioning rod which can move relatively, under the condition that the positioning device is not moved, the second positioning rod reaches a target position, the mounting hole is marked, and the marked position is accurately positioned through the dial. The electric meter box installation operation platform comprises the positioning device, the electric meter box is supported and limited through the support body and the baffle, and after the positioning is completed by the positioning device, the electric meter box is directly punched and installed. According to the invention, the installation positions of a plurality of installation holes of the electric meter box and the installation of the electric meter box can be determined by only one person, the electric meter box installation device is suitable for outdoor and high electric meter box installation, only one-time positioning is needed, the operation is convenient, and the working efficiency is improved.
Description
Technical Field
The invention belongs to the technical field of power supply equipment installation, and particularly relates to an electric meter box installation positioning device and an electric meter box installation operation platform adopting the electric meter box installation positioning device.
Background
The mounting means of most ammeter casees now is the wall body suspension type, and the electric energy meter belongs to precision instrument, and the straightness that hangs down of electric energy meter installation directly influences its measurement accuracy, and consequently, the installation work of ammeter case, a great deal of work load are to the horizontal location of table case and the location of installation screw hole.
At ammeter case transformation on-the-spot supervision inspection discovery, the staff all measures with the ruler and makes the mark when installing the ammeter case, then punches the installation, and efficiency is lower and the installation effect is irregular, non-uniform. The utility model provides an ammeter case installation positioning tool, through the position and the height of confirming ammeter case installation that this instrument can be quick, but the distance between the ammeter case mounting hole still need adopt the ruler to measure separately and fix a position, the inconvenient and inefficiency of operation. In addition, the mounting height requirement of ammeter case is usually at 1.8m to 2.2m, need assist the completion with the help of the staircase in the installation, generally needs two people to assist, and the personnel that are located on the staircase need carry out the measurement and the location between the ammeter case mounting hole at the eminence, and inefficiency has just taken more manpower resources, and long-time high altitude construction also causes personnel fatigue easily.
Disclosure of Invention
The invention provides an electric meter box mounting and positioning device and an electric meter box mounting and operating platform adopting the electric meter box positioning device, and aims to solve the technical problems that in the prior art, the positioning efficiency of a plurality of mounting holes of an electric meter box is low, and the electric meter box occupies more manpower resources during mounting.
In order to achieve the above object, the present invention adopts a technical solution that a meter box mounting and positioning device is provided, which includes two first positioning rods arranged in parallel, a supporting rod perpendicular to the first positioning rods and used for connecting the two first positioning rods, a sliding plate sliding along the first positioning rods, a driving rod fixed on the supporting rod and used for driving the sliding plate, and a second positioning rod sliding along the sliding plate and used for indicating the position of a meter box mounting hole; the first positioning rod is provided with a first dial used for indicating the distance between the sliding plate and the supporting rod, the sliding plate is provided with a hollow groove perpendicular to the guide rail, the second positioning rod slides along the hollow groove and is perpendicular to the plane where the sliding plate is located, the sliding plate is provided with a second dial used for indicating the distance between the second positioning rod and the first positioning rod, and the rod end of the second positioning rod is provided with a telescopic marking pen.
Furthermore, an infrared height indicator vertical to the guide rail is arranged on the first positioning rod, a level indicator parallel to the hollow groove is arranged on the sliding plate, and the infrared height indicator is arranged downwards.
Furthermore, the number of the second positioning rods is two, and each second positioning rod comprises an outer sleeve nested and slidably matched with the sliding plate, an embedded rod sleeved in the outer sleeve and used for driving the marking pen to stretch up and down, a spring fixed at the first end of the embedded rod, and a fixed sleeve in threaded connection with the outer sleeve and used for fixing the outer sleeve on the sliding plate; the marker pen is fixed the first end of embedded pole, the first end of outer sleeve is equipped with and is used for preventing the spacing portion that the marker pen rocked about, the free end of spring with spacing portion connects, when the spring is in free state, the marker pen is located the inside of outer sleeve.
Further, be equipped with the boss on the outer wall of outer sleeve, be equipped with on the fretwork groove lateral wall with boss complex recess, the tip in fretwork groove is equipped with the groove of stepping down that is used for dodging the second locating lever.
Furthermore, the driving rod comprises an outer vertical rod and an inner vertical rod which are mutually sleeved and connected, an adjusting nut which is used for being hinged with the outer cylinder wall of the outer vertical rod, and a fixed screw buckle which is slidably sleeved on the inner vertical rod; the outer vertical rod is connected with the supporting rod, the inner vertical rod is connected with the sliding plate, the adjusting nut is in threaded fit with the fixed screw thread, the fixed screw thread is provided with a slot which is axially arranged along the fixed screw thread, the inner wall of the adjusting nut is provided with a conical thread, and the diameter of the bottom of the conical thread is smaller than the diameter of the external thread of the fixed screw thread.
Compared with the prior art, the electric meter box mounting and positioning device provided by the invention has the advantages that the sliding plate slides relative to the first positioning rod, the second positioning rod slides relative to the sliding plate on the plane perpendicular to the sliding plate, the sliding direction of the sliding plate is perpendicular to the sliding direction of the second positioning rod, and the second dial and the first dial are respectively arranged along the moving direction of the sliding plate and the moving direction of the second positioning rod and used for marking the relative height position of the sliding plate and the relative moving distance of the second positioning rod; by arranging the second positioning rod, the sliding plate and the first positioning rod which can move relatively, the second positioning rod can reach any target position within the application range under the condition that the positioning device is installed without moving the electric meter box; and second locating lever rod end sets up telescopic marker pen, only needs to fix a position electric meter box installation positioner promptly, can accomplish the position mark of a plurality of mounting holes of electric meter box through removing the second locating lever. When the device is used, the second positioning rod can be moved randomly in the height and width directions after the electric meter box mounting and positioning device is fixed, the moving distance is recorded through the second dial and the first dial, the positions of all mounting holes are accurately positioned through moving the second positioning rod, marking is carried out, and other measuring tools are not needed. The electric meter box mounting and positioning device provided by the invention can be used for determining and marking the mounting positions of a plurality of mounting holes of the electric meter box by only one person, is convenient to operate and accurate in positioning, and greatly improves the operating efficiency.
The invention also provides an electric meter box mounting and operating platform which comprises a frame body for supporting and conveying an electric meter box, any one of the electric meter box mounting and positioning devices, a first baffle and a second baffle, wherein the first baffle and the second baffle are parallel to the second positioning rod and are used for limiting the horizontal position of the electric meter box; ammeter case installation positioner detachable is fixed the support body upper surface, ammeter case installation positioner with first baffle the second baffle constitutes the locating area that is used for injecing ammeter case horizontal migration position.
Further, parallel arrangement's a cylinder that is used for supporting and carrying the ammeter case is equipped with between first baffle and the second baffle, the cylinder perpendicular to first baffle, be equipped with the width adjustment mechanism who is used for adjusting ammeter case along cylinder axis direction position on the cylinder.
Further, the width adjusting mechanism comprises a movable baffle plate which penetrates through the roller and is positioned between the first baffle plate and the second baffle plate, and a ball screw which is used for driving the movable baffle plate to move along the axial direction of the roller; the movable baffle is arranged in parallel with the first baffle, the first end of the ball screw is hinged to the first baffle, the second end of the ball screw penetrates through the movable baffle and the second baffle, the ball screw is in threaded fit with the movable baffle and is in rolling fit with a bearing on the second baffle, and the second end of the ball screw is provided with an operating handle.
Furthermore, the frame body comprises an upper supporting plate, a lower supporting plate, a driving device fixed on the lower supporting plate and used for driving the upper supporting plate to move along the height direction, and telescopic supporting legs located on the periphery of the driving device and used for supporting and guiding, wherein third scales used for displaying the height of the upper supporting plate relative to the lower supporting plate are arranged on the supporting legs.
Furthermore, a universal wheel with a brake is arranged below the lower supporting plate.
Compared with the prior art, the electric meter box mounting and operating platform provided by the invention has the advantages that the first baffle and the second baffle which are parallel to each other are arranged on the frame body for supporting and transporting, and the first baffle and the second baffle form a positioning area for limiting the horizontal position of the electric meter box together with the electric meter box mounting and positioning device, wherein the first baffle is vertical to the electric meter box mounting and positioning device, and the electric meter box mounting and positioning device is detachable. Place the ammeter case in the locating area on the support body, accomplish the location and the mark back of a plurality of mounting holes through ammeter case installation positioner, take off ammeter case installation positioner, punch the operation, then be close to the mounting hole with the ammeter case propelling movement that is located the locating area, carry out fixed mounting, not only released the manpower that is used for supporting the ammeter case, and practiced thrift the ammeter case and the step of mounting hole counterpoint, provided work efficiency. The electric meter box installation operation platform provided by the invention can be used for determining the installation positions of a plurality of installation holes of the electric meter box and installing the electric meter box by only one person, is suitable for outdoor and high-position electric meter box installation, only needs one-time positioning, is convenient to operate and accurate in positioning, and greatly improves the operation efficiency.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a first schematic structural diagram of an electric meter box installation positioning device provided by an embodiment of the invention;
fig. 2 is a schematic structural diagram of a second positioning rod according to an embodiment of the present invention;
fig. 3 is a schematic view illustrating an installation of a second positioning rod and a sliding plate according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a driving rod according to an embodiment of the present invention;
fig. 5 is a first structural schematic diagram of an electric meter box installation operation platform provided in the embodiment of the present invention;
fig. 6 is a schematic structural diagram of an electric meter box installation operation platform provided in the embodiment of the present invention;
fig. 7 is a schematic structural diagram of a width adjustment device according to an embodiment of the present invention.
Wherein, in the figures, the respective reference numerals:
1-a first positioning rod; 101-a guide rail; 2-a support rod; 3-a sliding plate; 301-hollowed-out grooves; 302-a groove; 303-a abdication groove; 4-a drive rod; 401-outer upright stanchion; 402-inner vertical rod; 403-adjusting nuts; 404-fixing the screw thread; 405-slotting; 5-a second positioning rod; 501-an outer sleeve; 502-embedded rod; 503-a spring; 504-a fixed sleeve; 505-a limiting part; 6-a first dial; 7-a second dial; 8-boss; 9-a marker pen; 10-infrared altimeter; 11-a level gauge; 12-a frame body; 1201-a limiting groove; 1202-upper supporting plate; 1203-lower support plate; 1204-a drive device; 1205-supporting the side plate; 1206-a guide slot; 13-a limit table; 14-a first baffle; 15-a second baffle; 16-a roller; 17-a width adjustment mechanism; 1701-movable baffle; 1702-ball screw; 1703-operating the handle; 1704-a bearing; 18-universal wheel.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings, which is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and is therefore not to be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "plurality" or "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1, the mounting and positioning device for the electric meter box provided by the invention will be described. The ammeter box mounting and positioning device comprises a first positioning rod 1, a supporting rod 2, a sliding plate 3, a driving rod 4 and a second positioning rod 5, wherein the first positioning rod 1, the supporting rod 2, the sliding plate 3, the driving rod 4 and the second positioning rod are arranged in parallel, the sliding plate 3 is used for connecting the first positioning rod 1, the driving rod 4 is fixed on the supporting rod 2 and is used for driving the sliding plate 3, and the second positioning rod 5 can slide along the sliding plate 3 and is used for indicating the; the supporting rod 2 is perpendicular to the first positioning rod 1, when the supporting rod 2 is horizontally placed, the first positioning rod 1 is in a vertical state, the sliding plate 3 can be driven by the driving rod 4 to move up and down along the vertical direction, one end of the driving rod 4 is fixed on the supporting rod, and the other end of the driving rod 4 is connected with the sliding plate 3 through the driving plate 8; the second positioning rod 5 is slidable along the slide plate 3, and the height position of the second positioning rod 5 can be adjusted by driving the slide plate 3 to move on the first positioning rod 1, and the horizontal position of the second positioning rod 5 can be adjusted by driving the second positioning rod 2 to move on the slide plate 3. The first locating rod 1 and the supporting rod 2 can be round rods or square rods, can also be solid or hollow, and are square solid rods in the embodiment.
The first locating rod 1 is provided with a guide rail 101 which is parallel to the first locating rod 1, the sliding plate 3 is provided with a sliding block which is in sliding fit with the guide rail 101, the first locating rod 1 is provided with a first dial 6 which is used for indicating the sliding plate 3 to be opposite to the bottom surface of the support rod 2, the sliding plate 3 is provided with a hollow groove 301 which is vertical to the guide rail 101, the second locating rod 2 is in sliding fit with the hollow groove 301, can slide in the hollow-out groove 301, a second dial 7 for indicating the position of the second positioning rod 5 relative to the first positioning rod 1 is arranged on the sliding plate 3, the second positioning rod 5 is vertical to the plane of the sliding plate 3, a telescopic marking pen 9 is arranged at the lower end of the second positioning rod 5, the second positioning rod is vertical to the plane of the sliding plate 3, when the electric meter box mounting and positioning device is vertically arranged, namely, when the first positioning rod 1 is in a vertical state and is leaned against a wall, the marking pen 9 can mark on the wall.
During practical application, with ammeter case installation positioner vertical placement, first locating lever 1 is in vertical state and leans on the wall, adjusts the height of actuating lever 4 regulation sliding plate, adjusts the horizontal position of second locating lever 5 on sliding plate 3, presses scalable marker pen 9 and marks on the wall body after arriving the target position, obtains the concrete mounted position of ammeter case mounting hole, can carry out accurate position control according to the dimensional relation of a plurality of mounting holes in the drawing, according to first calibrated scale 6 and second calibrated scale 7.
Compared with the prior art, the electric meter box mounting and positioning device provided by the invention has the advantages that the sliding plate slides relative to the first positioning rod, the second positioning rod slides relative to the sliding plate on the plane perpendicular to the sliding plate, the sliding direction of the sliding plate is perpendicular to the sliding direction of the second positioning rod, and the second dial and the first dial are respectively arranged along the moving direction of the sliding plate and the moving direction of the second positioning rod and used for marking the relative height position of the sliding plate and the relative moving distance of the second positioning rod; by arranging the second positioning rod, the sliding plate and the first positioning rod which can move relatively, the second positioning rod can reach any target position within the application range under the condition that the positioning device is installed without moving the electric meter box; and second locating lever rod end sets up telescopic marker pen, only needs to fix a position electric meter box installation positioner promptly, can accomplish the position mark of a plurality of mounting holes of electric meter box through removing the second locating lever. When the device is used, the second positioning rod can be moved randomly in the height and width directions after the electric meter box mounting and positioning device is fixed, the moving distance is recorded through the second dial and the first dial, the positions of all mounting holes are accurately positioned through moving the second positioning rod, marking is carried out, and other measuring tools are not needed. The electric meter box mounting and positioning device provided by the invention can be used for determining and marking the mounting positions of a plurality of mounting holes of the electric meter box by only one person, is convenient to operate and accurate in positioning, and greatly improves the operating efficiency.
Further, referring to fig. 1, as a specific embodiment of the electric meter box mounting and positioning device provided by the present invention, a distance meter 10 perpendicular to the guide rail 101 is disposed on the first positioning rod 1, a level 11 parallel to the hollow groove 301 is disposed on the sliding plate 3, and the distance meter 10 is disposed facing downward. The distance measuring instrument 10 is an instrument for measuring length or distance by utilizing the characteristics of light, sound, electromagnetic wave reflection, interference and the like, the infrared distance measuring instrument is adopted in the embodiment, the infrared distance measuring instrument is a phase type photoelectric distance measuring instrument using infrared light as a light source, the accurate distance from the installation position of the distance measuring instrument 10 to the ground can be obtained by arranging the distance measuring instrument 10, the distance measuring instrument 10 is installed at the fixed position of the first positioning rod 1, and the accurate distance from the sliding plate 3 to the ground can be calculated through the second dial 7. Through setting up the levelness of mounting hole when spirit level 11 can ensure ammeter case installation positioner location, can obtain the absolute height value of mounting hole, height and the levelness of the mounting hole of guarantee mark through distancer 10.
Further, referring to fig. 2, as a specific embodiment of the electric meter box mounting and positioning device provided by the present invention, there are two second positioning rods 5, each second positioning rod 5 includes an outer sleeve 501 for slidably engaging with the sliding plate 3, an embedded rod 502 sleeved inside the outer sleeve 501 for driving the marking pen 9 to extend up and down, a spring 503 fixed at a first end of the embedded rod 502, and a fixing sleeve 504 in threaded connection with the outer sleeve 501 for fixing the outer sleeve 501 on the sliding plate 3; the marking pen 9 is fixed at the first end of the embedded rod 502, and the first end of the outer sleeve 501 is provided with a limiting part 505 for preventing the marking pen 9 from shaking left and right. The free end of the spring 503 is connected to the stopper 504, and when the spring 503 is in a free state, the marker pen 9 is positioned inside the outer sleeve 501.
The outer sleeve 501 is in sliding fit with the sliding plate 3 and is nested in the hollow groove 301 of the sliding plate 3, the second end of the outer sleeve 501 is flush with the upper surface of the sliding plate 3, the length of the outer sleeve 501 is not greater than the distance from the upper surface of the sliding plate 3 to the lower surface of the first positioning rod 1, when the spring 503 is in a free state, the marking pen 9 is located inside the outer sleeve 501, and the marking pen 9 of the sliding plate 3 is moved without interfering with a wall body. The second end of the embedded rod 502 extends out of the outer sleeve 501, operation is convenient, when the embedded rod 502 is pressed, the spring 503 is compressed, the marking pen 9 penetrates out of the limiting portion 505, marking of the position of the mounting hole can be carried out on the wall, when the embedded rod 502 is loosened, the spring 503 is restored to a free state, and the marking pen 9 retracts into the outer sleeve 501. During practical application, the second positioning rod 5 is moved to a target position, the second positioning rod 5 is locked through the fixing sleeve 504, the embedded rod 502 is pressed for marking, and the opening size of the limiting part 505 is set according to practical application requirements. Preferably, the number of the springs 503 is two, and the springs are respectively located at two sides of the marking pen 9, and preferably, the marking pen 9 is detachably fixed at the first end of the embedded rod 502, so that the marking pen can be replaced according to application requirements, and the service life is greatly prolonged.
Further, referring to fig. 3, as a specific embodiment of the electric meter box mounting and positioning device provided by the present invention, a boss 8 is disposed on an outer wall of the outer sleeve 501, a groove 302 matched with the boss 8 is disposed on a side wall of the hollow-out groove 301, and an abdicating groove 303 for allowing the second positioning rod 5 to be placed is disposed at an end of the hollow-out groove 301. The grooves 302 are symmetrically arranged on the side wall of the hollow groove 301, the grooves 302 and the hollow groove 301 form a T-shaped groove, the bosses 8 are symmetrically arranged on the outer side of the outer sleeve 501, and the bosses are in sliding fit with the grooves 302 to enable the second positioning rod 5 to slide in the hollow groove 301. The abdicating groove 303 is located at the end of the hollow groove 301, the distance of the abdicating groove 303 along the direction of the first positioning rod 1 is greater than the distance between the two bosses 8, the distance of the abdicating groove 303 along the direction of the sliding plate 3 is greater than the diameter of the outer sleeve 501, and the hollow groove 301 is provided with a baffle plate for preventing the second positioning rod 5 from being removed from the hollow groove 301. Through the arrangement of the structure, the second positioning rod can slide in the hollow groove, and the second positioning rod can be conveniently detached.
Further, referring to fig. 1 and 4, as a specific embodiment of the electric meter box mounting and positioning device provided by the present invention, the driving rod 4 includes an outer vertical rod 401 and an inner vertical rod 402, which are mutually sleeved and connected, an adjusting nut 403 for hinging with the outer cylinder wall of the outer vertical rod 401, and a fixing screw 404 slidably sleeved on the inner vertical rod 402; the outer vertical rod 401 is connected to the support rod 2, and the inner vertical rod 402 is connected to the sliding plate 3 through a driving plate. The adjusting nut 403 is internally provided with a taper thread, the fixing screw 404 is provided with an external thread matched with the taper thread, and the outer upright rod 401 and the inner upright rod 402 are connected and fixed together through the adjusting nut 403 and the fixing screw 404.
The diameter of the conical thread on the inner wall of the adjusting nut 403 is gradually reduced from outside to inside, the diameter of the bottom of the conical thread is smaller than the diameter of the external thread of the fixed screw buckle 404, the external thread of the fixed screw buckle 404 is provided with a slot 405 arranged along the axial direction of the fixed screw buckle 403, therefore, when the fixed screw buckle 404 is screwed into the adjusting nut 403, the adjusting nut 403 can extrude the fixed screw buckle 404 until the fixed screw buckle 404 compresses the inner upright rod 402, the outer upright rod 401 is fixedly connected with the inner upright rod 402, the adjusting nut 403 is unscrewed, the inner upright rod 402 can slide up and down along the outer upright rod 401, the adjusting nut 403 can be screwed after being adjusted to a target height, and the fixing is carried out. Through this structure, can adjust the relative position of outer pole setting and interior pole setting, and then adjust the position of sliding plate for the bracing piece.
Referring to fig. 5 and 6, the operation platform for installing the electric meter box provided by the invention will be described. The electric meter box mounting and operating platform comprises a frame body 12 for supporting and conveying an electric meter box, an electric meter box mounting and positioning device, and a first baffle 14 and a second baffle 15 which are arranged in parallel and used for limiting the horizontal position of the electric meter box; ammeter case installation positioner locates perpendicularly the upper surface of support body 12 is equipped with the spacing groove 1201 of T type on the support body 12, 2 bottoms of bracing piece be equipped with spacing groove 1201 complex spacing platform 13, first baffle 14 and second baffle 15 parallel arrangement and perpendicular to spacing groove 1201, then first baffle 14 and second baffle 15 all are on a parallel with second locating lever 5, ammeter case installation positioner constitutes the locating area that is used for injecing ammeter case horizontal migration position with first baffle 14 second baffle 15 and support body 12. The distance at spacing groove 1201 both ends is the same with the distance between first baffle 14 and the second baffle 15, and the first end and the 14 parallel and level of first baffle of spacing groove 1201, and spacing groove 1201 first end are equipped with the fixed stop who prevents ammeter case installation positioner from roll-off in spacing groove 1201, and during the installation, spacing platform 13 is followed the second end of spacing groove 1201, is close to the one end of second baffle 15 promptly and penetrates, spacing platform 13 and spacing groove 1201 transition fit.
In practical application, place the ammeter case on support body 12, be located between parallel arrangement's first baffle 14 and second baffle 15, distance between first baffle 14 and the second baffle 15 is the width of ammeter case, promote the ammeter case and be close to ammeter case installation positioner, it corresponds with ammeter case mounting hole to adjust second locating lever 5, mark the mounting hole position on the wall through marker pen 9, then can dismantle ammeter case installation positioner, punch and the installation of ammeter case. In addition, be equipped with the gyro wheel of vertical arrangement on first baffle 14 and the second baffle 15, frictional force when reducing the ammeter case and removing conveniently carries out the removal and the transport of ammeter case.
Compared with the prior art, the electric meter box mounting and operating platform provided by the invention has the advantages that the first baffle and the second baffle which are parallel to each other are arranged on the frame body for supporting and transporting, and the first baffle and the second baffle form a positioning area for limiting the horizontal position of the electric meter box together with the electric meter box mounting and positioning device, wherein the first baffle is vertical to the electric meter box mounting and positioning device, and the electric meter box mounting and positioning device is detachable. Place the ammeter case in the locating area on the support body, accomplish the location and the mark back of a plurality of mounting holes through ammeter case installation positioner, take off ammeter case installation positioner, punch the operation, then be close to the mounting hole with the ammeter case propelling movement that is located the locating area, carry out fixed mounting, not only released the manpower that is used for supporting the ammeter case, and practiced thrift the ammeter case and the step of mounting hole counterpoint, provided work efficiency. The electric meter box installation operation platform provided by the invention can be used for determining the installation positions of a plurality of installation holes of the electric meter box and installing the electric meter box by only one person, is suitable for outdoor and high-position electric meter box installation, only needs one-time positioning, is convenient to operate and accurate in positioning, and greatly improves the operation efficiency.
Further, referring to fig. 5 and 7, as a specific embodiment of the electric meter box mounting operation platform provided by the present invention, parallel rollers 16 for supporting and conveying the electric meter box are disposed between the first blocking plate 14 and the second blocking plate 15, the rollers 16 are disposed perpendicular to the first blocking plate 14 and the second blocking plate 15, and the rollers 16 are provided with a width adjustment mechanism 17 for adjusting the position of the electric meter box along the axial direction of the rollers. In this embodiment, place the ammeter case on the cylinder, the promotion ammeter case that can be convenient is close to and keeps away from the wall, moves about when avoiding the ammeter case to move on the cylinder through width guiding mechanism in addition to can support the transport of the ammeter case of multiple different width specifications according to the size in the width adjustment locating area of ammeter case.
Further, referring to fig. 5 and 7, as an embodiment of the electric meter box mounting operation platform provided by the present invention, the width adjustment mechanism 17 includes a movable baffle 1701 passing through the roller 16 and located between the first baffle 14 and the second baffle 15, and a ball screw 1702 for driving the movable baffle 1701 to move along the axial direction of the roller 16; the movable baffle 1701 is arranged in parallel with the first baffle 14, the first end of the ball screw 1702 is hinged to the first baffle 14, the second end of the ball screw passes through the movable baffle 1701 and the second baffle 15 and reaches the outside of the positioning area, an opening for the roller 16 to pass through is formed in the movable baffle 1701, the ball screw 1702 is located below the roller 16, a nut used for being in threaded fit with the ball screw 1702 is arranged on the movable baffle 1701, a bearing 1704 in rolling fit with the ball screw 1702 is arranged on the second baffle 15, the second end of the ball screw 1702 extends out of the second baffle 15 and reaches the outside of the positioning area, and an operating handle 1703 is arranged at the second end of the ball screw 1702. When the operation handle 1 is rotated, the ball screw rotates to drive the flapper to move in the roller axis direction, thereby adjusting the width between the flapper 1701 and the first flapper 14. During practical application, the ammeter case is placed on the cylinder, is located between adjustable fender and the first baffle, drives adjustable fender for distance between adjustable fender and the first baffle is the width of ammeter case, then promotes the ammeter case and is close to the wall, and the effectual ammeter case of having avoided moves about when moving on the cylinder, and can adjust the size in positioning area according to the width of ammeter case, supports the transport of the ammeter case of multiple different width specifications.
Further, referring to fig. 5 and fig. 6, as a specific embodiment of the electric meter box installation operation platform provided by the present invention, the frame body 12 includes an upper support plate 1202, a lower support plate 1203, a driving device 1204 fixed on the lower support plate 1203 and used for driving the upper support plate 1202 to move in the height direction, and a retractable side plate 1205 located around the driving device 1204 and used for supporting and guiding, and a third dial for displaying the height of the upper support plate 1202 relative to the lower support plate 1203 is provided on the side plate 1205. The driving device 1204 can be motor-driven, hydraulic-driven or pneumatic-driven, and preferably is pneumatic-driven in this embodiment, and the driving device 1204 includes a driving cylinder with a self-locking function and an air storage tank. The driving cylinder is fixed on the lower support plate 1203, and the cylinder piston is connected with the upper support plate 1202. Curb plate 1205 covers and establishes around drive arrangement 1204, and curb plate 1205 is equipped with the guide way 1206 that is used for the direction including fixing the lower side plate at lower backup pad 1203 upper surface and fixing the last curb plate at last backup pad 1202 lower surface on the lower side plate, be equipped with on the last curb plate with guide way 1206 sliding fit's direction boss, the lower side plate is established to the curb plate cover inside. When the cylinder stretches out, go up backup pad 1202 upward movement, when the cylinder withdraws back, go up backup pad 1202 downward movement, in this embodiment, can be according to the height of backup pad on the target mounting height adjustment of ammeter case, very big improvement ammeter case installation operation platform's application scope.
Further, referring to fig. 5 and fig. 6, as a specific embodiment of the electric meter box installation operation platform provided by the present invention, a universal wheel 18 with a brake is provided below the lower supporting plate 1203, so as to conveniently push the electric meter box installation operation platform, and the present invention is suitable for outdoor electric meter box installation operation. Preferably, the lower supporting plate is provided with a bolt below, and the bolt can be inserted into the ground after reaching a target position to fix the electric meter box installation operating platform.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. Ammeter case installation positioner, its characterized in that: the electric meter box positioning device comprises two first positioning rods arranged in parallel, a supporting rod perpendicular to the first positioning rods and used for connecting the two first positioning rods, a sliding plate sliding along the first positioning rods, a driving rod fixed on the supporting rod and used for driving the sliding plate, and a second positioning rod sliding along the sliding plate and used for indicating the position of an electric meter box mounting hole; the first positioning rod is provided with a first dial used for indicating the distance between the sliding plate and the supporting rod, the first positioning rod is provided with a guide rail parallel to the first positioning rod, the sliding plate is provided with a hollow groove perpendicular to the guide rail, the second positioning rod slides along the hollow groove and is perpendicular to the plane of the sliding plate, the sliding plate is provided with a second dial used for indicating the distance between the second positioning rod and the first positioning rod, and the rod end of the second positioning rod is provided with a telescopic marking pen; the number of the second positioning rods is two, and each second positioning rod comprises an outer sleeve which is used for being nested and slidably matched with the sliding plate, an embedded rod which is sleeved in the outer sleeve and used for driving the marking pen to stretch up and down, a spring which is fixed at the first end of the embedded rod, and a fixed sleeve which is in threaded connection with the outer sleeve and used for fixing the outer sleeve on the sliding plate; the marker pen is fixed the first end of embedded pole, the first end of outer sleeve is equipped with and is used for preventing the spacing portion that the marker pen rocked about, the free end of spring with spacing portion connects, when the spring is in free state, the marker pen is located the inside of outer sleeve.
2. The meter box mounting and positioning device of claim 1, wherein: the first locating rod is provided with an infrared height indicator vertical to the guide rail, the sliding plate is provided with a level gauge parallel to the hollow groove, and the infrared height indicator is arranged downwards.
3. The meter box mounting and positioning device of claim 1, wherein: the outer sleeve is provided with a boss on the outer wall, the side wall of the hollow groove is provided with a groove matched with the boss, and the end part of the hollow groove is provided with a yielding groove used for yielding the second positioning rod.
4. An electricity meter box mounting and positioning device as claimed in any one of claims 1 to 3, wherein: the driving rod comprises an outer vertical rod and an inner vertical rod which are mutually sleeved and connected, an adjusting nut used for being hinged with the outer cylinder wall of the outer vertical rod, and a fixed screw buckle which is slidably sleeved on the inner vertical rod; the outer vertical rod is connected with the supporting rod, the inner vertical rod is connected with the sliding plate, the adjusting nut is in threaded fit with the fixed screw thread, the fixed screw thread is provided with a slot which is axially arranged along the fixed screw thread, the inner wall of the adjusting nut is provided with a conical thread, and the diameter of the bottom of the conical thread is smaller than the diameter of the external thread of the fixed screw thread.
5. Ammeter case installation operation platform, including the support body that is used for supporting and transports ammeter case, its characterized in that: the electric meter box mounting and positioning device comprises the electric meter box mounting and positioning device of any one of claims 1 to 4, a first baffle and a second baffle which are parallel to the second positioning rod and used for limiting the horizontal position of the electric meter box; ammeter case installation positioner detachable is fixed the support body upper surface, ammeter case installation positioner with first baffle, the second baffle constitutes the locating area that is used for injecing ammeter case horizontal migration position.
6. An electricity meter box mounting and operating platform as set forth in claim 5, wherein: be equipped with parallel arrangement's the cylinder that is used for supporting and carrying the ammeter case between first baffle and the second baffle, the cylinder perpendicular to first baffle is equipped with the width adjustment mechanism who is used for adjusting ammeter case along cylinder axis direction position on the cylinder.
7. An electricity meter box mounting and operating platform as set forth in claim 6, wherein: the width adjusting mechanism comprises a movable baffle penetrating through the roller and positioned between the first baffle and the second baffle, and a ball screw used for driving the movable baffle to move along the axial direction of the roller; the movable baffle is arranged in parallel with the first baffle, the first end of the ball screw is hinged to the first baffle, the second end of the ball screw penetrates through the movable baffle and the second baffle, the ball screw is in threaded fit with the movable baffle and is in rolling fit with a bearing on the second baffle, and the second end of the ball screw is provided with an operating handle.
8. An electricity meter box mounting and operating platform as set forth in claim 5, wherein: the rack body comprises an upper supporting plate, a lower supporting plate, a driving device fixed on the lower supporting plate and used for driving the upper supporting plate to move along the height direction, and a telescopic side plate located on the periphery of the driving device and used for supporting and guiding, wherein a third scale disc used for displaying the height of the upper supporting plate relative to the lower supporting plate is arranged on the side plate.
9. An electricity meter box mounting and operating platform as set forth in claim 8, wherein: and universal wheels with brakes are arranged below the lower supporting plate.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810402186.1A CN108802450B (en) | 2018-04-28 | 2018-04-28 | Ammeter case installation positioner and operation platform |
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| CN201810402186.1A CN108802450B (en) | 2018-04-28 | 2018-04-28 | Ammeter case installation positioner and operation platform |
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| CN108802450A CN108802450A (en) | 2018-11-13 |
| CN108802450B true CN108802450B (en) | 2020-04-28 |
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| CN201810402186.1A Active CN108802450B (en) | 2018-04-28 | 2018-04-28 | Ammeter case installation positioner and operation platform |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110451427A (en) * | 2019-07-22 | 2019-11-15 | 姜杰 | A kind of facility auxiliary mounting structure in power construction |
| CN112296954B (en) * | 2020-10-16 | 2021-10-08 | 杭州百富电子技术有限公司 | Ammeter box positioning device and positioning method for ammeter box acquisition terminal |
| CN113203884B (en) * | 2021-03-31 | 2022-05-31 | 国网山东省电力公司莱芜供电公司 | Ammeter case installing support |
| CN113118508B (en) * | 2021-03-31 | 2022-04-22 | 国网山东省电力公司莱芜供电公司 | Ammeter case installation positioner |
| CN115142701B (en) * | 2022-06-14 | 2023-09-26 | 河南沃克曼建设工程有限公司 | High-ductility concrete construction method based on masonry structure reinforcement |
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| JP2004251812A (en) * | 2003-02-21 | 2004-09-09 | Toko Seiki Co Ltd | Mounting structure of electronic watt meter |
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| KR20050111220A (en) * | 2004-05-21 | 2005-11-24 | 남양비젼 주식회사 | Electric power terminal block capable of bypassing and suspending |
| CN203443992U (en) * | 2013-09-18 | 2014-02-19 | 国家电网公司 | Installation positioning tool for low-voltage illumination electric meter box |
| CN204855599U (en) * | 2015-07-30 | 2015-12-09 | 国网山东沂水县供电公司 | Electric energy meter installing support |
| CN205562631U (en) * | 2016-03-11 | 2016-09-07 | 国网山东省电力公司费县供电公司 | Ammeter case mount |
| CN105866492A (en) * | 2016-04-13 | 2016-08-17 | 殷志成 | Adjustable electric energy meter box mounting rack |
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| CN206998193U (en) * | 2017-05-06 | 2018-02-13 | 新昌县鸿裕工业产品设计有限公司 | Auxiliary positioning component is used in a kind of outdoor electricity meter box installation |
| CN111786304A (en) * | 2017-06-08 | 2020-10-16 | 杜路建 | Instrument convenient to ammeter case installation |
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| JP2004251812A (en) * | 2003-02-21 | 2004-09-09 | Toko Seiki Co Ltd | Mounting structure of electronic watt meter |
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