CN210819518U - Marking device - Google Patents
Marking device Download PDFInfo
- Publication number
- CN210819518U CN210819518U CN201921225041.5U CN201921225041U CN210819518U CN 210819518 U CN210819518 U CN 210819518U CN 201921225041 U CN201921225041 U CN 201921225041U CN 210819518 U CN210819518 U CN 210819518U
- Authority
- CN
- China
- Prior art keywords
- rod
- lifting
- piece
- hole
- support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model relates to a wall construction marking off technical field provides a marking off device, including removing automobile body, lift piece, connecting rod and installation pole, the first end of lift piece is fixed remove on the automobile body, the second end of lift piece with the connecting rod is connected, wherein, through the elevating movement of lift piece drives the elevating movement of connecting rod, the installation pole is installed on the connecting rod, be equipped with the marking off piece on the installation pole for accomplish the marking off construction. The marking piece is installed on the lifting piece through the installation rod and the connecting rod, the lifting piece is installed on the movable vehicle body, the installation strength and the marking construction quality of the marking piece are guaranteed, the marking height of the marking piece is adjusted through the lifting piece, the movable vehicle body is moved to complete marking construction, repeated climbing operation of workers is omitted, the construction efficiency and the safety are improved, and convenience, rapidness, safety and accuracy of marking construction operation are guaranteed.
Description
Technical Field
The utility model relates to a wall construction marking off technical field especially relates to a marking off device.
Background
The existing rail area operation construction needs constructors to ascend and mark out a height line when wall equipment is installed, and need to ascend and descend a ladder without stopping, so that the operation efficiency is very low, the height line needs to be measured again continuously along with the difference of the height of a rail, the accuracy of the height line completely depends on each measurement of people, errors are very easy to occur in the measurement process, and meanwhile, great potential safety hazards exist in the ascending operation.
SUMMERY OF THE UTILITY MODEL
An embodiment of the utility model provides a marking device to solve the problem that current rail row district wall marking off is inefficient.
An embodiment of the utility model provides a marking device, including removing automobile body, lift piece, connecting rod and installation pole, the first end of lift piece is fixed remove on the automobile body, the second end of lift piece with the connecting rod is connected, wherein, through the elevating movement of lift piece drives the elevating movement of connecting rod, the installation pole is installed on the connecting rod, be equipped with the marking piece on the installation pole for accomplish the marking construction.
The lifting piece is characterized by further comprising a supporting piece, the first end of the supporting piece is rotatable and is connected with the movable vehicle body, the body, close to the second end of the supporting piece, of the supporting piece is arranged on the second end of the lifting piece in an overlapping mode, the connecting rod passes through the supporting piece and is connected with the second end of the lifting piece, and the connecting rod is fixed to the second end of the supporting piece.
The supporting piece comprises a first supporting rod and a second supporting rod, one end of the first supporting rod is hinged to the movable vehicle body, the other end of the first supporting rod is sleeved on the outer side of one end of the second supporting rod, the second supporting rod can stretch in the first supporting rod along the length direction of the first supporting rod, and the body, close to the other end of the second supporting rod, of the second supporting rod is arranged at the second end of the lifting piece in a lapping mode.
The first supporting rod is provided with a plurality of first limiting holes along the length direction of the first supporting rod, and the second supporting rod is provided with at least one second limiting hole along the length direction of the second supporting rod;
or the first supporting rod is provided with at least one first limiting hole along the length direction of the first supporting rod, and the second supporting rod is provided with a plurality of second limiting holes along the length direction of the second supporting rod;
the first limiting hole is matched with the second limiting hole through a clamping pin.
The lifting piece comprises a first lifting rod and a second lifting rod, one end of the first lifting rod is fixed on the movable vehicle body, the other end of the first lifting rod is sleeved at one end of the second lifting rod, and the other end of the second lifting rod is connected with the connecting rod.
The first lifting rod is provided with a plurality of third limiting holes along the length direction of the first lifting rod, and the second lifting rod is provided with at least one fourth limiting hole along the length direction of the second lifting rod;
or the first lifting rod is provided with at least one third limiting hole along the length direction of the first lifting rod, and the second lifting rod is provided with a plurality of fourth limiting holes along the length direction of the second lifting rod;
the third limiting hole and the fourth limiting hole are matched through a limiting pin.
The scribing piece is arranged on the connecting rod, a through hole is formed in the connecting rod, one end of the mounting rod penetrates through the through hole, and a clamp capable of mounting the scribing piece on the mounting rod is arranged at the other end of the mounting rod.
The clamp is provided with a clamping opening matched with the installation rod in installation and a clamping hole matched with the scribing piece in installation, and the clamping opening is arranged on the outer side of the clamping hole.
Wherein, the one side of pressing from both sides the hole and keeping away from press from both sides the mouth is equipped with the screw, be equipped with the screw of tightening in the screw.
Wherein, the bottom side of the mobile vehicle body is provided with mobile wheels.
The embodiment of the utility model provides a pair of marking device will rule the piece and install on the lift through the connecting rod, and the lift is installed on removing the automobile body, has guaranteed the installation intensity of marking off the piece and has rule construction quality, and the construction through lift adjustment marking off the piece is highly ruled out, removes the automobile body and accomplishes the construction of ruling, saves staff's the operation of ascending a height repeatedly, has improved efficiency of construction and security, guarantees to rule construction operation convenience, swift, safety and accuracy.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a marking device according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a movable vehicle body of the marking device according to the embodiment of the present invention;
fig. 3 is a schematic structural view of a lifting member of a scribing device according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a connecting rod of a marking device according to an embodiment of the present invention;
fig. 5 is a schematic structural view of a mounting rod of a marking device according to an embodiment of the present invention;
fig. 6 is a schematic structural view of a support member of a scribing device according to an embodiment of the present invention;
fig. 7 is a side view of a moving wheel of a scribing device according to an embodiment of the present invention;
fig. 8 is a schematic structural view of a scribing apparatus clamp according to an embodiment of the present invention.
In the figure, 1: moving the vehicle body; 11: the bracket is connected by a pin; 12: a pin-connecting hole; 2: a lifting member; 21: a first lifting rod; 22: a second lifting rod; 23: a third limiting hole; 24: a fourth limiting hole; 3: a connecting rod; 31: a through hole; 4: mounting a rod; 41: a thread; 42: a first nut; 43: a second nut; 44: a limiting block; 5: a scribe member; 6: a support member; 61: a first support bar; 62: a second support bar; 63: a first limit hole; 64: a second limiting hole; 65: connecting holes; 7: a moving wheel; 71: a chute; 8: a clamp; 81: clamping the opening; 82: a clamping hole; 83: and tightening the screw.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description of the present invention, unless otherwise specified, "plurality", and "plural" mean two or more, and "several", and "several groups" mean one or more.
As shown in fig. 1, the embodiment of the utility model provides a marking device, including removing automobile body 1, lifting member 2, connecting rod 3 and installation pole 4, the first end of lifting member 2 is fixed on removing automobile body 1, and the second end of lifting member 2 is connected with connecting rod 3, and wherein, the elevating movement through lifting member 2 drives the elevating movement of connecting rod 3, realizes the lift adjustment to connecting rod 3 height to satisfy marking off construction requirements. Installation pole 4 is installed on connecting rod 3, is equipped with scribing piece 5 on installation pole 4, realizes installing scribing piece 5 at connecting rod 3, through the height of the second end of adjustment lifter 2, drives the lift of connecting rod 3, and then realizes scribing piece 5's height control, satisfies the altitude mixture demand of construction, removes locomotive body 1, accomplishes the construction of drawing a line, and whole marking device height adjustment is convenient, improves the efficiency of construction, simultaneously, guarantees installation strength, improves the construction quality of drawing a line.
As shown in fig. 3, the lifting member 2 includes a first lifting rod 21 and a second lifting rod 22, one end of the first lifting rod 21 is fixed on the movable body 1, the other end of the first lifting rod 21 is sleeved on one end of the second lifting rod 22, and the other end of the second lifting rod 22 is connected with the connecting rod 3. It is understood that one end of the first elevation bar 21, i.e., the first end of the elevation member 2, is fixed to the moving vehicle body 1, preferably, to the side of the moving vehicle body 1. The internal diameter of first lifter 21 is not less than the external diameter of second lifter 22, realizes that the other pot head of first lifter 21 is established in the one end outside of second lifter 22, guarantees that second lifter 22 can slide from top to bottom along the length direction of first lifter 21 in first lifter 21, and the other end and the connecting rod 3 of second lifter 22 are connected, realizes the lift altitude mixture control to connecting rod 3.
The first lifting rod 21 is provided with a plurality of third limiting holes 23 along the length direction, the second lifting rod 22 is provided with a plurality of fourth limiting holes 24 along the length direction, and the third limiting holes 23 and the fourth limiting holes 24 are matched in a limiting pin installation mode. It can be understood that the first lifting rod 21 is uniformly provided with a plurality of third limiting holes 23 along the length direction, i.e. the vertical direction, and the number of the third limiting holes 23 is specifically set according to the lifting adjustment range of the lifting member 2. The second lifting rod 22 is evenly provided with at least one fourth limiting hole 24 along the vertical direction of the length direction machine, the size of the fourth limiting hole 24 is the same as that of each third limiting hole 23, and the fourth limiting holes and the limiting pins are matched in a penetrating mode. The height of the upper end of the second lifting rod 22 is adjusted, and after the construction requirements are met, the fourth limiting hole 24 is aligned with one of the third limiting holes 23 in the first lifting rod 21, and a limiting pin is inserted to realize limiting and fixing. It should be noted that, at least one third limiting hole 23 may be disposed along the length direction of the first lifting rod 21, and a plurality of fourth limiting holes 24 may be disposed along the length direction of the second lifting rod 22. When the first lifting rod 21 is provided with the third limiting hole 23, the relative position of the second lifting rod 22 in the first lifting rod 21 is adjusted to meet the height requirement of marking construction, and the limiting pin penetrates through the fourth limiting hole 24 corresponding to the third limiting hole 23 at the moment to realize limiting fixation.
In this embodiment, the second lifting rod 22 is provided with a plurality of fourth limiting holes 24, so that convenience, flexibility and limiting strength are improved. After the height of the upper end of the second lifting rod 22 is adjusted, the at least one fourth limiting hole 24 coincides with the axis of the at least one third limiting hole 23 on the first lifting rod 21, and limiting pins are respectively inserted into the at least one fourth limiting hole 24, so that the limiting pins penetrate through the third limiting hole 23 and the fourth limiting hole 24, and the second lifting rod 22 and the first lifting rod 21 are fixed relatively. In view of the above, the first lifting rod 21 is provided with a plurality of third limiting holes 23, and the second lifting rod 22 is provided with two fourth limiting holes 24; two third limiting holes 23 are formed in the first lifting rod 21, and a plurality of fourth limiting holes 24 are formed in the second lifting rod 22; the above-mentioned manner of realizing the limit fixing is similar, and the description is omitted here.
Further, as shown in fig. 1 and 6, the vehicle body lifting device further comprises a support member 6, a first end of the support member 6 is rotatably connected with the movable vehicle body 1, a second end of the support member 6 is overlapped on a second end of the lifting member 2, and the connecting rod 3 is fixed on a second end side of the support member 6. It can be understood that the support member 6 is obliquely arranged, so that the connecting rod 3 is obliquely supported, the connecting rod 3 can be conveniently adjusted in the horizontal direction, and the distance between the scribing member 5 and the wall of the rail area can be adjusted.
In the embodiment, as shown in fig. 2, a pin joint bracket 11 is disposed on one side of the moving vehicle body 1, and the pin joint bracket 11 and the lifting member 2 are disposed on two opposite sides of the moving vehicle body 1, respectively. The upper end of pin joint support 11 is equipped with round pin hole 12, and the one end that first bracing piece 61 is close to pin joint support 11 is equipped with connecting hole 65, passes round pin hole 12 and connecting hole 65 through the round pin axle, realizes first bracing piece 61 and the pin joint of pin joint support 11, guarantees that first bracing piece 61 can freely rotate around the round pin axle.
Further, the other end of the first supporting rod 61 is sleeved outside one end of the second supporting rod 62, and the other end of the second supporting rod 62 is overlapped on the second end of the lifting member 2. It should be noted that the inner diameter of the first supporting rod 61 is not smaller than the outer diameter of the second supporting rod 62, so as to ensure that the first supporting rod 61 is sleeved outside the second supporting rod 62, and the second supporting rod 62 can move in the first supporting rod 61 along the length direction of the first supporting rod 61 in a telescopic manner, thereby achieving the telescopic adjustment of the supporting member 6 in the horizontal direction.
Wherein, first bracing piece 61 is equipped with a plurality of first spacing holes 63 along its length direction, and a plurality of first spacing holes 63 evenly set up, and the interval of two adjacent first spacing holes 63 can be specifically set up according to actual adjustment needs. The second support rod 62 is provided with at least one second limiting hole 64 along the length direction thereof, and the first limiting hole 63 is matched with the second limiting hole 64 through a mounting bayonet. It can be understood that, when the extended length of the end of the second support rod 62, where the connecting rod 3 is installed, meets the construction requirements, the second limit hole 64 coincides with the axis of one first limit hole 63 on the first support rod 61, and the pin is inserted into the first limit hole 63, so that the pin penetrates through the first limit hole 63 and the second limit hole 64, thereby achieving the relative fixation of the first support rod 61 and the second support rod 62. It should be noted that, the first support rod 61 may also be provided with at least one first limiting hole 63 along the length direction thereof, and the second support rod 62 may also be provided with a plurality of second limiting holes 64 along the length direction thereof. When the first support rod 61 is provided with the first limiting hole 63, the relative position of the second support rod 62 in the first support rod 61 is adjusted until the distance between the scribing part 5 and the wall meets the construction requirement, and the bayonet pin penetrates through the second limiting hole 64 corresponding to the first limiting hole 63 at the moment to realize limiting and fixing.
In this embodiment, evenly set up a plurality of spacing holes 64 of second along its length direction on the second bracing piece 62, the interval of two adjacent spacing holes 64 of second is the same with the interval of two first spacing holes 63, when the one end extension length that connecting rod 3 was installed to second bracing piece 62 satisfied the construction requirements, the spacing hole 64 of a plurality of second and a plurality of first spacing holes 63 one-to-one, run through respectively and insert and establish the bayonet lock, realize first bracing piece 61 and second bracing piece 62's relatively fixed, improve joint strength. In view of the above, the first support rod 61 is provided with a plurality of first limiting holes 63, and the second support rod 62 is provided with two second limiting holes 64; two first limiting holes 63 are formed in the first supporting rod 61, and a plurality of second limiting holes 64 are formed in the second supporting rod 62; the above-mentioned manner of realizing the limit fixing is similar, and the description is omitted here.
Further, as shown in fig. 4, 5 and 8, the connecting rod 3 is provided with a through hole 31, one end of the mounting rod 4 is inserted into the through hole 31, and the other end of the mounting rod 4 is provided with a clamp 8 for mounting the scribing member 5 on the mounting rod 4. It is worth to say that one end of the mounting rod 4 close to the connecting rod 3 is provided with a thread 41 and penetrates through the through hole 31, the mounting rods 4 on two sides of the through hole 31 are respectively provided with a first nut 41 and a second nut 43 which are matched with the thread 41, the mounting position of the mounting rod 4 is adjusted by adjusting the relative positions of the first nut 41 and the second nut 43, and the mounting rod 4 and the connecting rod 3 are firmly mounted by screwing the first nut 41 and the second nut 43 relatively.
Wherein, the clamp 8 is provided with a clamping opening 81 which is matched with the installation rod 4 in an installation way and a clamping hole 82 which is matched with the scribing piece 5 in an installation way, and the clamping opening 81 and the clamping hole 82 are arranged in a tangent way. It is worth to explain that, the end of the mounting rod 4 far away from the connecting rod 3 is provided with two limiting blocks 44, and the clamping opening 81 is clamped between the two limiting blocks 44, so that the connection strength between the clamp 8 and the mounting rod 4 is ensured.
Wherein, the one side that presss from both sides hole 82 and deviate from pressing from both sides mouth 81 is equipped with the screw, is equipped with tightening screw 83 in the screw for adjust the tight intensity of clamp hole 82 to the clamp of marking off piece 5, prevent that marking off piece 5 is unexpected to drop, simultaneously, is convenient for change the dismantlement of marking off piece 5.
As shown in fig. 7, the bottom side of the moving vehicle body 1 is provided with moving wheels 7, and the moving wheels 7 are adapted to move along the rail in the rail area. It can be understood that the length of the movable vehicle body 1 is the same as the width of the track, the movable wheels 7 are guaranteed to be installed on the track, the height adjustment of the marking line is achieved along with the height fluctuation of the track, and the construction quality is guaranteed. The circumferential direction of the moving wheel 7 is provided with a sliding groove 71 to ensure that the moving wheel 7 is clamped on the track and slides along the track, so as to prevent the moving vehicle body 1 from derailing. It is worth to say that the scribing piece 5 is preferably a scribing pen, the lifting piece 2 is provided with two, the supporting pieces 6 are provided with two, and the connecting rod 3 is arranged between the upper ends of the two supporting pieces 6, so that the stability of the whole device is ensured.
The utility model discloses the work progress as follows:
placing the moving vehicle body 1 on a track to ensure that the sliding groove 71 of the moving wheel 7 is aligned with the track; the height of the second lifting rod 22 is adjusted, and the first lifting rod 21 and the second lifting rod 22 are fixed by penetrating through the corresponding third limiting hole 23 and the fourth limiting hole 24 through the limiting pin; the telescopic length of the second support rod 62 is adjusted, the distance between the connecting rod 3 and the wall is roughly adjusted, and the second support rod 62 and the first support rod 61 are relatively fixed by penetrating through the corresponding second limit hole 64 and the corresponding first limit hole 63 through the bayonet lock;
installing a clamping opening 81 of the clamp 8 between two limiting blocks 44 of the installation rod 4, installing the scribing piece 5 in a clamping hole 82, and tightening a tightening screw 83 to realize the connection of the scribing piece 5 and the installation rod 4;
mounting a second nut 43 at one end of the mounting rod 4 with the thread 41 in advance, inserting the end into the through hole 31 of the connecting rod 3, mounting the first nut 42, finely adjusting the distance between the scribing piece 5 and the wall, and relatively tightening the first nut 42 and the second nut 43 after the adjustment is finished to finish the assembly;
and pushing the movable vehicle body 1 along the rail to finish the scribing construction.
The embodiment of the utility model provides a pair of marking device will rule the piece and pass through the connecting rod and install on the lift, and the lift is installed on removing the automobile body, has guaranteed the installation intensity of marking off the piece and has rule construction quality, and the construction through lift adjustment marking off the piece is highly ruled out, removes to remove the automobile body and accomplishes the construction of ruling, saves staff's the operation of ascending a height repeatedly, has improved efficiency of construction and security, guarantees to rule construction operation convenience, swift, safety and accuracy.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (10)
1. The scribing device is characterized by comprising a moving vehicle body, a lifting piece, a connecting rod and a mounting rod, wherein the first end of the lifting piece is fixed on the moving vehicle body, the second end of the lifting piece is connected with the connecting rod, the lifting movement of the connecting rod is driven by the lifting movement of the lifting piece, the mounting rod is mounted on the connecting rod, and a scribing piece is arranged on the mounting rod and used for finishing scribing construction.
2. The line striping apparatus of claim 1 further comprising a support member, wherein the support member is rotatably attached to the mobile cart at a first end thereof, the body of the support member adjacent the second end thereof overlies the second end of the lift member, and the linkage is connected to the second end of the lift member via the support member, the linkage being secured to the second end of the support member.
3. The line marking device according to claim 2, wherein the support member comprises a first support rod and a second support rod, one end of the first support rod is hinged to the movable vehicle body, the other end of the first support rod is sleeved outside one end of the second support rod, the second support rod can extend and retract in the first support rod along the length direction of the first support rod, and the body of the second support rod close to the other end of the second support rod is arranged at the second end of the lifting member.
4. The scribing apparatus according to claim 3, wherein the first support bar is provided with a plurality of first limiting holes along a length direction thereof, and the second support bar is provided with at least one second limiting hole along a length direction thereof;
or the first supporting rod is provided with at least one first limiting hole along the length direction of the first supporting rod, and the second supporting rod is provided with a plurality of second limiting holes along the length direction of the second supporting rod;
the first limiting hole is matched with the second limiting hole through a clamping pin.
5. The scribing device according to claim 1, wherein the lifting member comprises a first lifting rod and a second lifting rod, one end of the first lifting rod is fixed on the movable vehicle body, the other end of the first lifting rod is sleeved on one end of the second lifting rod, and the other end of the second lifting rod is connected with the connecting rod.
6. The scribing device according to claim 5, wherein the first lifting rod is provided with a plurality of third limiting holes along the length direction thereof, and the second lifting rod is provided with at least one fourth limiting hole along the length direction thereof;
or the first lifting rod is provided with at least one third limiting hole along the length direction of the first lifting rod, and the second lifting rod is provided with a plurality of fourth limiting holes along the length direction of the second lifting rod;
the third limiting hole and the fourth limiting hole are matched through a limiting pin.
7. The scribing device according to claim 1, wherein the connecting rod is provided with a through hole, one end of the mounting rod is inserted into the through hole, and the other end of the mounting rod is provided with a clamp capable of mounting the scribing member on the mounting rod.
8. The scribing device according to claim 7, wherein the clamp is provided with a clamping opening adapted to be mounted on the mounting rod and a clamping hole adapted to be mounted on the scribing member, respectively, and the clamping opening is provided outside the clamping hole.
9. The line marking apparatus as claimed in claim 8, wherein a screw hole is provided in a side of the clip hole away from the clip opening, and a tightening screw is provided in the screw hole.
10. The line striping apparatus of any one of claims 1 to 9 wherein the underside of the mobile body is provided with mobile wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921225041.5U CN210819518U (en) | 2019-07-31 | 2019-07-31 | Marking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921225041.5U CN210819518U (en) | 2019-07-31 | 2019-07-31 | Marking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210819518U true CN210819518U (en) | 2020-06-23 |
Family
ID=71278117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921225041.5U Active CN210819518U (en) | 2019-07-31 | 2019-07-31 | Marking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210819518U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110465915A (en) * | 2019-07-31 | 2019-11-19 | 中铁十九局集团电务工程有限公司 | A kind of lineation device |
-
2019
- 2019-07-31 CN CN201921225041.5U patent/CN210819518U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110465915A (en) * | 2019-07-31 | 2019-11-19 | 中铁十九局集团电务工程有限公司 | A kind of lineation device |
| CN110465915B (en) * | 2019-07-31 | 2024-08-02 | 中铁十九局集团电务工程有限公司 | Scribing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208467834U (en) | Fixture is used in a kind of machining | |
| CN210819518U (en) | Marking device | |
| CN210890848U (en) | Tunnel detects auxiliary positioning device | |
| CN202533037U (en) | Adjustable height-equal block | |
| CN205992699U (en) | A kind of cable lays telescopic support device | |
| CN116953337B (en) | Terminal tower overhauls maintenance and uses electroscope | |
| CN110465915B (en) | Scribing device | |
| CN220081041U (en) | Protective equipment for subway operation maintenance | |
| CN105151691A (en) | Carrier for LED street lamp pole | |
| CN203998858U (en) | Lifting mode substation insulation maintenance device | |
| CN208329558U (en) | A kind of building engineering construction scaffold that stability is good | |
| CN211473310U (en) | Scaffold frame for building site with adjustable | |
| CN215394952U (en) | Locomotive large component installation frock with adjustable angle | |
| CN208158078U (en) | A kind of lighting proof strip support clamp | |
| CN110805350B (en) | Combined communication base station | |
| CN209635816U (en) | Auto repair hoisting mechanism | |
| CN209350236U (en) | Top plate snap the line device | |
| CN208874182U (en) | A kind of high-voltage line set up with can fast construction supporting support | |
| CN208585279U (en) | Refractory ceramics transfer car(buggy) | |
| CN209578567U (en) | For the multi-functional welding operating platform in elevator | |
| CN209491674U (en) | A kind of glass substrate bar detection equipment glass automatic clamping device | |
| CN106698249A (en) | Lifting platform for decoration of ceiling of building | |
| CN206088963U (en) | Improve distribution lines instrument of ascending a height of structure | |
| CN204937303U (en) | The transfer car(buggy) of LED street lamp lamp stand | |
| CN221721358U (en) | Trestle railing fixing equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |