CN107378900B - Distribution batch meter installation positioner that punches - Google Patents
Distribution batch meter installation positioner that punches Download PDFInfo
- Publication number
- CN107378900B CN107378900B CN201710706742.XA CN201710706742A CN107378900B CN 107378900 B CN107378900 B CN 107378900B CN 201710706742 A CN201710706742 A CN 201710706742A CN 107378900 B CN107378900 B CN 107378900B
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- Prior art keywords
- rod
- dotting
- metering box
- positioning device
- lifting
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- 238000009434 installation Methods 0.000 title claims description 21
- 238000004080 punching Methods 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H7/00—Marking-out or setting-out work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention provides a punching and positioning device for mounting a distribution metering box, which comprises a dotting frame and a lifting rod, wherein the dotting frame comprises two clamping plates, and a locking device is arranged between each clamping plate and a vertical rod; a level gauge is arranged on at least one clamping plate; two dotting devices capable of sliding left and right are arranged on each clamping plate, and each dotting device comprises an electromagnet, a movable block and a dotting head; the two clamping plates are provided with clamping parts for clamping the metering box; the vertical rod is provided with a battery and a handle; the top end of the lifting inner rod is provided with a slot, and the lower end of a vertical rod of the dotting frame can be inserted into the slot. The punching positioning device is time-saving and labor-saving in punching positioning, convenient and fast to install and free of people lifting the power distribution metering box of the metering box.
Description
Technical Field
The invention relates to a punching and positioning device for installation of a power distribution metering box.
background
the installation of distribution batch meter is that a work load is big, and loaded down with trivial details process, and traditional distribution batch meter installation needs a plurality of people to work in coordination, and its step is: the mounting hole position of having measured the batch meter earlier, then decide good point on the wall, punch the hole, then the underground people lifts the batch meter, and the installer is stepping on the ladder and is installing, generally needs two people when lifting, moreover, lifts the in-process and rocks easily, causes installer's inconvenience. Moreover, instruments such as the ammeter in the batch meter require to the gradient higher, and the mode error of dotting on the wall after the manual measurement is great.
Chinese utility model patent with the publication number of CN201392991Y discloses a box location installation instrument, which adopts vertical ruler, upper and lower calipers, pull rod, level pipe, location punch and other mechanisms to punch the wall, although the problem of manual measurement punch non-levelness is solved, still need the people to lift when the installation. Moreover, when the position of the positioning hole is positioned, the positioning punch needs to be hit by a hammer, and a plurality of positioning punches need to be hit, so that the positioning punch is very troublesome and labor-saving.
Disclosure of Invention
In order to overcome the problems in the prior art, the invention aims to provide the punching positioning device for the distribution metering box, which is time-saving and labor-saving in punching positioning, convenient and fast to install and free from the need of people to lift the metering box.
In order to solve the problems, the invention adopts the following technical scheme: a punching and positioning device for mounting a distribution metering box comprises a dotting frame and a lifting rod,
The dotting frame comprises a vertical rod and two clamping plates which are arranged on the vertical rod in an up-and-down opposite mode and can slide up and down, and a locking device is arranged between each clamping plate and the vertical rod; a level gauge is arranged on at least one clamping plate; two dotting devices capable of sliding left and right are arranged on each clamping plate, each dotting device comprises an electromagnet, a movable block and a dotting head, and the dotting heads are fixed at the lower ends of the movable blocks; clamping parts for clamping the metering box are arranged on the two clamping plates, and fastening devices for connecting the two clamping plates are arranged on two sides of each clamping plate; the vertical rod is provided with a battery and a handle; the electromagnet and the battery form a loop through a switch button, the switch button is arranged on the handle, the electromagnet is electrified after the switch button is pressed down, and the electromagnet adsorbs the movable block to move downwards; the vertical rod and the two clamping plates are provided with scale marks;
The lifting rod comprises an outer rod and a lifting inner rod, the top end of the lifting inner rod is provided with a slot, and the lower end of a vertical rod of the dotting frame can be inserted into the slot.
furthermore, the upper end of the liftable inner rod is rotatably provided with a rotating head through a torsion spring, and under a normal state, the rotating head is under the acting force of the torsion spring and is coaxial with the liftable inner rod.
Furthermore, a supporting base is arranged at the bottom of the outer rod.
Still further, the support base includes a removable fork.
Furthermore, the electromagnet, the movable block and the dotting head are arranged in the shell, the movable block is in a [ shape ], the upper end of the movable block is connected to the upper end of the shell through a spring, and the electromagnet is positioned in the movable block; the dotting head is a sponge body, and an opening is formed in the lower end of the shell. Further, a cover is arranged at the opening at the lower end of the shell.
Furthermore, a box is arranged on the vertical rod, the battery is arranged in the box, and the handle is arranged on the box; two automatic reels are respectively arranged on two sides of the box.
furthermore, the lifting rod is a hand-operated lifting rod, two gears are arranged in the outer rod up and down, the two gears are connected through a chain, and one of the gears is connected with a crank; the lower end of the lifting inner rod is fixedly connected with the lower end of the chain. Furthermore, rollers are arranged on the inner side wall of the outer rod on the other side of the liftable inner rod.
the invention has the beneficial effects that: a movable dotter is arranged on a dotting frame of the dotting machine, so that the dotting machine is convenient to position, adopts an electromagnetic dotting structure, can simultaneously dotte a plurality of dotters through one key operation, and is convenient and fast. The dotting head adopts the sponge body, and colored powder or ink can be put into the sponge body, so that the dotting is convenient. Moreover, the dotting frame not only has the dotting function, but also can be used as a clamping and lifting tool for the installation of the metering box, the metering box can be lifted to the installation position from the ground by matching with the lifting rod, a plurality of people do not need to hold the metering box by hands, and in addition, the mounting process can not be rocked, so that inconvenience is caused for the installation.
Drawings
The invention is further described with reference to the following figures and examples:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a schematic view of the present invention when installed in a batch tank;
FIG. 4 is a schematic view of a dotter structure according to the present invention;
Fig. 5 is a schematic structural diagram of an embodiment of the lifting rod of the present invention.
In the figure, a dotting frame 1, a vertical rod 11, a strip-shaped through hole 111, a clamping plate 12, a horizontal plate 121, a vertical plate 122, a strip-shaped through hole 1221, a lifting rod 2, an outer rod 21, a supporting base 211, a lifting inner rod 22, a rotating head 221, a gear 23', a chain 24, a crank 25, a roller 26, a dotting device 3, an extension rod 31, a baffle 32, a nut 33, an electromagnet 34, a movable block 35, an upper end horizontal part 351, a lower end horizontal part 352, a dotting head 36, a shell 37, a spring 38, a cover 39, a level 4, a metering box 5, a threaded rod 6, a box 7, a handle 8, a switch button 9 and an automatic winder 10.
Detailed Description
specific embodiments of the present invention are described in detail below with reference to fig. 1-5:
The dotting device comprises a dotting frame 1 and a lifting rod 2, wherein the dotting frame 1 and the lifting rod 2 can be split into two parts, dotting is carried out by only holding the dotting frame 1 during dotting, and the dotting frame 1 is arranged on the lifting rod 2 during installation.
As shown in fig. 1 and 2, the dotting frame 1 includes a vertical rod 11 and two clamping plates 12 which are oppositely disposed on the vertical rod 11 and can slide up and down. Clamping portions for clamping the metering box 5 are arranged on the two clamping plates 12, and fastening devices for connecting the two clamping plates 12 are arranged on two sides of each clamping plate 12. As shown in fig. 1 and 2, the clamp plate 12 is T-shaped, the horizontal plate 121 of the clamp plate 12 is a clamping portion for clamping the batch meter 5, of course, for better clamping of the batch meter, the width of the horizontal plate 121 can be about 20cm, the fastening device connecting the two clamp plates 12 preferably adopts a threaded rod, as shown in fig. 2 and 3 (the batch meter is not shown in fig. 2 for clarity of view), the threaded rod 6 passes through the upper and lower clamp plates 12, and the batch meter 5 can be tightly clamped by tightening the nut, as shown in fig. 3, the wider horizontal plate 121 is adopted, and two threaded rods 6 are respectively adopted on each side. A strip-shaped through hole 1221 is arranged above the vertical plate 122 of the clamping plate 12, and at least two dotters 3 (respectively positioned at the left side and the right side of the vertical rod 11) are arranged above the horizontal plate 121. The rear end of the dotter 3 is provided with an extension rod 31 and a baffle 32, the extension rod 31 is provided with threads, and the extension rod is a hollow tube and is used for passing through a lead wire for connecting the electromagnet 34 and the battery. Extension rod 31 passes behind the bar through-hole 1221 on the riser 122 to be fixed on riser 122 through nut 33 (nut 33 and baffle 32 are located the both sides of riser 122 respectively), when needs slip dotter 3, not hard up nut 33, then extension rod 31 can slide in the bar through-hole on riser 122, be provided with the scale mark in one side of bar through-hole, can be according to the position of scale mark location dotter during the operation, to the alignment reference object of scale mark, can be with one side of nut 33 and scale mark alignment can. Every be provided with locking device between splint 12 and the montant 11, locking device can adopt with dotter 3 sets up the structure on riser 122, set up bar through-hole 111 on montant 11 promptly, set up the threaded pole that passes bar through-hole 111 on montant 11 on splint 12, then through nut locking can. Of course, other conventional structures capable of locking the clamping plate 12 and the vertical rod 11 are not described in detail again because of their many kinds, but they are different in size, and they also belong to the protection scope of the present solution. Similarly, the vertical bar 11 is provided with scale lines for positioning. In order to facilitate the observation of the level, a level 4 is provided on at least one of the clamping plates 12, and the level 4 may be a bubble level or an electronic level.
As shown in fig. 4, the dotter 3 includes an electromagnet 34, a movable block 35, a dotting head 36 and a housing 37, the electromagnet 34, the movable block 35 and the dotting head 36 are disposed in the housing 37, the lower end of the housing 37 is open, and a cover 39 is disposed at the opening to prevent damage to the dotting head 36. The dotting head 36 may protrude from the opening. The vertical rod 11 is provided with a box 7, a battery is arranged in the box 7, a handle 8 is arranged on the box 7, two automatic reels 10 are respectively arranged on two sides of the box 7, the automatic reels 10 are existing products and are identical to a line winder on a mouse in structure principle, and redundant power lines connecting the electromagnet 34 and the battery can be wound. The electromagnet 34 and the battery form a loop through a switch button 9, the switch button 9 is arranged on the handle 8, after the switch button 9 is pressed, the electromagnet 34 is electrified, and the electromagnet 34 adsorbs the movable block 35 to move downwards. The movable block 35 is a [ type ], and the horizontal portion 351 at the upper end of the movable block 35 is an iron plate for the electromagnet 34 to attract. The upper end of the movable block 35 is connected to the upper end of the housing 37 through a spring 38, the electromagnet 34 is located between an upper end horizontal part 351 and a lower end horizontal part 352 of the movable block 35, in a normal state, the movable block 35 is pulled by the spring 38, the dotting head 36 is located in the housing 37, when the electromagnet 34 is electrified, the electromagnet 34 overcomes the pulling force of the spring 38, the upper end horizontal part 351 is attracted downwards, the dotting head 36 moves downwards, and the casing 37 is exposed for dotting. Beat the head 36 and fix the lower extreme of movable block 35, beat the head 36 and preferably adopt the cavernosum, can conveniently add the powder or the ink etc. that have the colour like this, moreover, beat the time cavernosum can be better with the wall contact, guaranteed the clarity of beating the point.
The lifting rod 2 comprises an outer rod 21 and a lifting inner rod 22, the top end of the lifting inner rod 22 is provided with a slot, and the lower end of the vertical rod 11 of the dotting frame 1 can be inserted into the slot. For the lifting structure of the lifting rod 2, a hydraulic rod, a worm gear, a gear rack and the like can be adopted. As shown in fig. 5, a hand-operated lifting structure is adopted in one embodiment of the present invention, which has the advantages of low cost, convenient operation and light weight compared with the above-mentioned manner. The concrete structure is as follows: two gears 23 and 23 'are arranged in the outer rod 21 up and down, the two gears are connected through a chain 24, and a crank 25 is led out from a rotating shaft of one gear (the upper gear and the lower gear can be both, and the lower gear 23' is shown in figure 5) and is a driving wheel. The lower end of the liftable inner rod 22 is fixedly connected with the lower end of the chain 24, and the chain 24 rotates anticlockwise by shaking the crank 25 to drive the liftable inner rod 22 to move upwards. Of course, in order to prevent the jamming, a roller 26 is provided on the inner side wall of the outer rod 21 on the other side of the liftable inner rod 22.
Because many ground unevenness during the installation lead to the unable vertical placing of lifter 2, consequently, in order to guarantee the laminating of batch meter 5 and wall the rotatable head 221 that rotates that is provided with of torsional spring is passed through to the upper end of pole 22 in the liftable, under the normal condition, rotate head 221 and under the effort of torsional spring with pole 22 is coaxial in the liftable, when receiving backward thrust, rotate head 221 and can rotate certain angle backward. For the arrangement of the torsion spring, the rotating shaft is arranged at the joint of the rotating head 221 and the inner liftable rod 22, and the torsion spring is sleeved on the rotating shaft, and certainly, the skilled person can realize the rotating connection of the rotating head 221 and the inner liftable rod 22 through various modes, and the torsion spring is only the most common mode, so other schemes that the rotating head 221 can be coaxial with the inner liftable rod 22 in a normal state and can be bent by a certain angle when being subjected to backward thrust also fall into the protection scope of the invention.
In order to place the lifting rod 2 conveniently, a supporting base 211 is arranged at the bottom of the outer rod 21. The base 211 may be constructed as a horizontal plate perpendicular to the outer rod 21, or as a circular rod. In order to facilitate the placement of the lifting bar 2 on uneven ground, the support base 211 comprises a removable fork. The fork is not shown in the drawing, a through hole is formed in the supporting base 211 in fig. 1, and the fork may be fixedly connected to the supporting base 211 through the through hole.
The using method of the invention comprises the following steps: the distance between the mounting holes of the metering box is measured, then the dotting device 3 and the clamping plate 12 are adjusted to enable the position of the dotting device 3 to be coincident with the position of the mounting holes of the metering box, and then a small amount of carbon powder or ink is put on the dotting head 3 to prepare for dotting. The handle 8 is held by hand, the switch button 9 is pressed after the horizontal position of the dotting frame 1 on the wall surface is found, and the four dotting devices 3 finish dotting at the same time. The dotting frame 1 is then mounted on the lifting rod 2, the batch tank is clamped between the clamping plates 12, and then the batch tank is clamped and fixed by the threaded rod 6 and the nuts. The lifting rod 2 is close to the wall surface, and then the lifting inner rod 22 is lifted to the installation position. Of course, the lifting bar 2 may also be lifted directly by a person without being on the ground.
While the preferred embodiments and examples of the present invention have been described in detail, it will be apparent to those skilled in the art that the invention is not limited thereto, and that various other modifications and variations can be made without departing from the spirit of the invention.
Claims (9)
1. A punching and positioning device for mounting a distribution metering box is characterized by comprising a dotting frame and a lifting rod,
The dotting frame comprises a vertical rod and two clamping plates which are arranged on the vertical rod in an up-and-down opposite mode and can slide up and down, and a locking device is arranged between each clamping plate and the vertical rod; a level gauge is arranged on at least one clamping plate; two dotting devices capable of sliding left and right are arranged on each clamping plate, each dotting device comprises an electromagnet, a movable block and a dotting head, and the dotting heads are fixed at the lower ends of the movable blocks; clamping parts for clamping the metering box are arranged on the two clamping plates, and fastening devices for connecting the two clamping plates are arranged on two sides of each clamping plate; the vertical rod is provided with a battery and a handle; the electromagnet and the battery form a loop through a switch button, the switch button is arranged on the handle, the electromagnet is electrified after the switch button is pressed down, and the electromagnet adsorbs the movable block to move downwards; the vertical rod and the two clamping plates are provided with scale marks;
The lifting rod comprises an outer rod and a lifting inner rod, the top end of the lifting inner rod is provided with a slot, and the lower end of a vertical rod of the dotting frame can be inserted into the slot.
2. The distribution metering box installation punching positioning device of claim 1, characterized in that: the upper end of the liftable inner rod is rotatably provided with a rotating head through a torsion spring, and under a normal state, the rotating head is coaxial with the liftable inner rod under the acting force of the torsion spring.
3. The distribution metering box installation punching positioning device of claim 1, characterized in that: and a supporting base is arranged at the bottom of the outer rod.
4. the distribution metering box installation punching positioning device of claim 3, characterized in that: the support base includes a detachable fork.
5. The distribution metering box installation punching positioning device of claim 1, characterized in that: the electromagnet, the movable block and the dotting head are arranged in the shell, the movable block is in a [ shape ], the upper end of the movable block is connected to the upper end of the shell through a spring, and the electromagnet is positioned in the movable block; the dotting head is a sponge body, and an opening is formed in the lower end of the shell.
6. The distribution metering box installation punching positioning device of claim 5, wherein: and a cover is arranged at the opening at the lower end of the shell.
7. The distribution metering box installation punching positioning device of claim 1, characterized in that: a box is arranged on the vertical rod, the battery is arranged in the box, and the handle is arranged on the box; two automatic reels are respectively arranged on two sides of the box.
8. The distribution metering box installation punching positioning device of claim 1, characterized in that: the lifting rod is a hand-operated lifting rod, two gears are arranged in the outer rod up and down, the two gears are connected through a chain, and one of the gears is connected with a crank; the lower end of the lifting inner rod is fixedly connected with the lower end of the chain.
9. The distribution metering box installation punching positioning device of claim 8, wherein: and rollers are arranged on the inner side wall of the outer rod on the other side of the liftable inner rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710706742.XA CN107378900B (en) | 2017-08-17 | 2017-08-17 | Distribution batch meter installation positioner that punches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710706742.XA CN107378900B (en) | 2017-08-17 | 2017-08-17 | Distribution batch meter installation positioner that punches |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107378900A CN107378900A (en) | 2017-11-24 |
| CN107378900B true CN107378900B (en) | 2019-12-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710706742.XA Active CN107378900B (en) | 2017-08-17 | 2017-08-17 | Distribution batch meter installation positioner that punches |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107378900B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108917741B (en) * | 2018-07-02 | 2020-12-22 | 南京溧水高新创业投资管理有限公司 | Carpenter is with locator of being convenient for measurement location |
| CN110936333A (en) * | 2019-12-23 | 2020-03-31 | 中国人民解放军63926部队 | Multipurpose auxiliary drilling device |
| CN112919384B (en) * | 2021-01-24 | 2023-02-28 | 保定振宏食品股份有限公司 | Processingequipment for food encapsulation of being convenient for |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201392991Y (en) * | 2009-04-24 | 2010-01-27 | 安徽省电力公司宿州供电公司 | Positioning installation instrument of box body |
| DE102009053456A1 (en) * | 2009-11-17 | 2011-05-19 | Jenoptik Automatisierungstechnik Gmbh | Device for mechanical structuring of thin layer solar cell module, comprises workpiece holder, tool holder, device for producing predetermined pressing force, and device for horizontal movement of workpiece holder and tool holder |
| CN203022639U (en) * | 2013-01-04 | 2013-06-26 | 李宴 | Lifting holding-type punching device |
| JP2014107954A (en) * | 2012-11-28 | 2014-06-09 | Chugoku Electric Power Co Inc:The | Common operation rod |
| CN106655013A (en) * | 2016-12-08 | 2017-05-10 | 国网山东省电力公司东明县供电公司 | Telescopic rod and power metering tank inlet cable auxiliary installation device |
-
2017
- 2017-08-17 CN CN201710706742.XA patent/CN107378900B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201392991Y (en) * | 2009-04-24 | 2010-01-27 | 安徽省电力公司宿州供电公司 | Positioning installation instrument of box body |
| DE102009053456A1 (en) * | 2009-11-17 | 2011-05-19 | Jenoptik Automatisierungstechnik Gmbh | Device for mechanical structuring of thin layer solar cell module, comprises workpiece holder, tool holder, device for producing predetermined pressing force, and device for horizontal movement of workpiece holder and tool holder |
| JP2014107954A (en) * | 2012-11-28 | 2014-06-09 | Chugoku Electric Power Co Inc:The | Common operation rod |
| CN203022639U (en) * | 2013-01-04 | 2013-06-26 | 李宴 | Lifting holding-type punching device |
| CN106655013A (en) * | 2016-12-08 | 2017-05-10 | 国网山东省电力公司东明县供电公司 | Telescopic rod and power metering tank inlet cable auxiliary installation device |
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| Publication number | Publication date |
|---|---|
| CN107378900A (en) | 2017-11-24 |
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