CN213902366U - On-site surveying and mapping device for engineering cost - Google Patents

On-site surveying and mapping device for engineering cost Download PDF

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Publication number
CN213902366U
CN213902366U CN202120205550.2U CN202120205550U CN213902366U CN 213902366 U CN213902366 U CN 213902366U CN 202120205550 U CN202120205550 U CN 202120205550U CN 213902366 U CN213902366 U CN 213902366U
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China
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groove
operation frame
mounting
landing leg
threaded rod
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CN202120205550.2U
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Chinese (zh)
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胡罕才
陈文深
陈广创
李再苑
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Guangdong Jianhan Engineering Management Co ltd
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Guangdong Jianhan Engineering Management Co ltd
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Abstract

The utility model relates to an on-spot mapping device is used to engineering cost, it includes surveying instrument body and mount pad, the surveying instrument body is installed on the mount pad, still be provided with the landing leg on the mount pad, the mounting groove has been seted up along the circumference of surveying instrument body to the mount pad, the notch of mounting groove makes progress, the logical groove that is used for supplying the landing leg to pass is seted up to the bottom of mounting groove, the embedded operation frame that is equipped with of mounting groove, the landing leg has a plurality of and fixed mounting in the bottom of operation frame, the mounting hole has been seted up on two relative sides of operation frame, threaded connection has the threaded rod that runs through the mounting groove and with mounting hole screw-thread fit on just on the side of mounting hole on the mount pad, the terminal of landing leg is seted up with threaded rod screw-thread fit's spacing hole. The problem of current engineering cost is with on-spot mapping device volume great, be not portable is solved. This application has the whole occupation space that reduces engineering cost mapping device, the effect that the staff of being convenient for carried.

Description

On-site surveying and mapping device for engineering cost
Technical Field
The application relates to engineering cost technical field, especially relates to engineering cost is with on-spot mapping device.
Background
The construction cost refers to the construction cost of the project in the construction period, and the core content is investment estimation, design approximate calculation, correction approximate calculation, construction drawing budget, engineering budget and completion budget. When the construction cost of the construction project is carried out, a construction cost surveying and mapping device is needed to survey and map the site and measure the terrain and the like so as to estimate the construction cost of the construction project more accurately.
Current engineering cost mapping device need set up the landing leg and support mapping device because of measuring the requirement to the auxiliary measurement, nevertheless landing leg self has certain length, makes engineering cost mapping device's whole occupation space grow, leads to carrying inconvenience, has brought a great deal of unchangeably for cost mapping staff.
In view of the above-mentioned related technologies, the inventor considers that the existing field mapping device for construction cost is large in size and inconvenient to carry.
SUMMERY OF THE UTILITY MODEL
In order to reduce engineering cost mapping device's whole occupation space, the staff of being convenient for carries, this application provides engineering cost and uses on-the-spot mapping device.
The application provides a project cost uses on-spot mapping device adopts following technical scheme:
on-spot mapping device is used to engineering cost, including surveying instrument body and mount pad, the surveying instrument body is installed on the mount pad, still be provided with the landing leg on the mount pad, the mount pad is followed the mounting groove has been seted up to the circumference of surveying instrument body, the notch of mounting groove makes progress, the logical groove that is used for supplying the landing leg to pass is seted up to the bottom of mounting groove, the embedded operation frame that is equipped with of mounting groove, the landing leg has a plurality of and fixed mounting in the bottom of operation frame, the mounting hole has been seted up on two relative sides of operation frame, on the mount pad just to threaded connection on the side of mounting hole have run through the mounting groove and with mounting hole screw-thread fit's threaded rod, the end of landing leg seted up with threaded rod screw-thread fit's spacing hole.
By adopting the technical scheme, when surveying and mapping are carried out, the threaded rod is rotated to abut against the bottom wall of the mounting hole so as to fix the relative positions of the operation frame and the mounting seat, and the supporting leg extends to the lower part of the mounting seat to play a role in supporting the surveying and mapping device; when surveying instrument is accomodate to needs, the reverse rotation threaded rod, make threaded rod and mounting hole separation, unblock operation frame, make operation frame upward movement again, it passes logical groove upward movement to drive the landing leg, just to the tip of threaded rod until the terminal spacing hole of landing leg, rotation threaded rod to butt on the diapire in spacing hole, with the relative position of fixed landing leg and mount pad, at this moment, the landing leg is adjusted to the top of mount pad, space around the rational utilization surveying instrument body, and then the whole occupation space of surveying instrument has been reduced, the staff of being convenient for carries surveying instrument, the guard action of enclosing the surveying instrument body also plays simultaneously.
Optionally, two inner side surfaces of the mounting seat adjacent to the threaded rod are provided with limiting grooves facing the operating frame, the limiting grooves are connected with limiting plates in a sliding manner, and a first spring which is horizontally arranged and is in a compressed state is abutted between the limiting grooves and the limiting plates;
when the threaded rod is in threaded connection with the mounting hole, the limiting plate is abutted to the side face of the operation frame.
Through adopting above-mentioned technical scheme, behind the relative position with the help of threaded rod fixed operation frame and mount pad, the first spring and the limiting plate of compression state play the butt effect to the operation frame, have strengthened being connected between mount pad and the operation frame to the relative position of further fixed operation frame and mount pad, and then the landing leg is more firm to mapping device's support, and the mapping result is more accurate.
Optionally, a sliding groove is formed in one surface, facing the operating frame, of the limiting plate, a bolt is connected in the sliding groove in a sliding manner, a second spring which is horizontally arranged and is in a compressed state is connected between the bolt and the sliding groove, and a jack is formed in the side surface, facing the notch of the sliding groove, of the supporting leg;
when the threaded rod with during spacing hole threaded connection, the jack with the bolt joint cooperation.
Through adopting above-mentioned technical scheme, when threaded rod and spacing hole threaded connection, the landing leg is adjusted and is fixed to the top position of mount pad, and at this moment, the notch and the jack intercommunication of spout, second spring make the bolt move to the spout outside and with the cooperation of jack joint to strengthen being connected between mount pad and the landing leg, further fixed mounting seat and the relative position of landing leg reduce operation frame or landing leg and rock and touch the surveying instrument body and cause the damage.
Optionally, an unlocking block is fixed on the bolt, a movable groove is formed in the upper surface of the mounting seat corresponding to the movable range of the bolt, the movable groove penetrates through the upper portion of the limiting plate, and the unlocking block is slidably connected to the movable groove.
Through adopting above-mentioned technical scheme, make the unblock piece slide along the movable groove to drive the bolt motion with the help of the unblock piece, make the bolt can separate with the jack, reach the purpose of unblock landing leg, convenient operation.
Optionally, one end of the bolt facing the jack is wedge-shaped.
Through adopting above-mentioned technical scheme, the bolt is the wedge towards the one end of jack to make the bolt obtain an effort towards the inside motion of spout after receiving the extrusion, the bolt can be accomodate in the spout, reduces the interference of bolt when operating frame or landing leg motion, is favorable to operating frame and landing leg.
Optionally, during surveying and mapping, the top of the operation frame is flush with the top of the mounting seat, and an operation rod is further fixed to the top of the operation frame.
Through adopting above-mentioned technical scheme, the operation frame is accomodate in the mounting groove during survey and drawing to avoid the operation frame to influence the measurement work of surveying instrument body, design more science, simultaneously, the action bars takes out the operation frame for the staff and provides the application of force position, and the staff of being convenient for takes out the operation frame.
Optionally, the bottom surface of the supporting leg is in threaded connection with an adjusting rod, and a supporting pad is fixed at one end of the adjusting rod, which is far away from the supporting leg.
Through adopting above-mentioned technical scheme, adjust the pole and be used for adjusting the distance between supporting pad and the landing leg to play the effect of leveling mount pad on unevenness's ground, be favorable to the mapping device to measure, the suitability is stronger.
Optionally, when the threaded rod is in threaded connection with the limiting hole, the supporting pad is accommodated in the through groove.
By adopting the technical scheme, the supporting pad is accommodated in the through groove, so that the increase of the overall occupied space of the surveying and mapping device is avoided, and the surveying and mapping device is convenient to carry; simultaneously, when depositing mapping device, utilize mount support mapping device, increase mapping device and place planar area of contact for mapping device's placing is more firm, does benefit to mapping device's depositing.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the surveying and mapping device is carried, the supporting legs are adjusted to be above the mounting seat, so that the space around the surveying and mapping instrument body is reasonably utilized, the overall occupied space of the surveying and mapping device is reduced, workers can conveniently carry the surveying and mapping device, and meanwhile, the protection effect of enclosing the surveying and mapping instrument body is also achieved;
2. the first spring and the limiting plate in a compressed state have an abutting effect on the operation frame, so that the connection between the installation seat and the operation frame is enhanced, and the relative positions of the operation frame and the installation seat are further fixed;
3. the second spring enables the bolt to be in clamping fit with the jack so as to strengthen the connection between the mounting seat and the supporting leg and further fix the relative positions of the mounting seat and the supporting leg;
4. the bolt is driven to move by the unlocking block, so that the bolt can be separated from the jack, the aim of unlocking the support leg is fulfilled, and the operation is convenient;
5. one end of the bolt facing the jack is wedge-shaped, so that the bolt can be accommodated in the sliding groove after being stressed, and the dryness of the bolt to the operation frame or the support leg during movement can be reduced;
6. during surveying and mapping, the operation frame is accommodated in the installation groove, the design is more scientific, and meanwhile, the operation rod plays a role in facilitating a worker to take out the operation frame;
7. the adjusting rod plays a role in leveling the mounting seat on the uneven ground, so that the surveying and mapping device can measure the adjusting rod conveniently, and the applicability is stronger;
8. the supporting pad is accommodated in the through groove, so that the increase of the overall occupied space of the surveying and mapping device is avoided; simultaneously, when depositing survey and drawing device, utilize the mount pad to support survey and drawing device, increase survey and drawing device and place planar area of contact for survey and drawing device's placing is more firm.
Drawings
Fig. 1 is a schematic view of a use state of a construction cost field mapping device according to an embodiment of the present application.
Fig. 2 is a schematic diagram of a carrying state of a field mapping device for construction cost according to an embodiment of the present application.
Fig. 3 is a schematic view showing the engagement state of the threaded rod with the mounting hole.
Fig. 4 is a schematic view of a positional relationship of the stopper plate, the first spring, and the operation frame.
Fig. 5 is a partially enlarged schematic view of a portion a in fig. 4.
Description of reference numerals: 1. a surveying instrument body; 2. a mounting seat; 3. a support leg; 4. mounting grooves; 5. a through groove; 6. an operation frame; 7. mounting holes; 8. a threaded rod; 9. an operation section; 10. a limiting hole; 11. a limiting groove; 12. a limiting plate; 13. a first spring; 14. a chute; 15. a bolt; 16. a second spring; 17. a jack; 18. unlocking the block; 19. a movable groove; 20. an operating lever; 21. adjusting a rod; 22. a support pad.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses engineering cost is with on-spot mapping device. Referring to fig. 1, the surveying device includes a surveying instrument body 1 and a mounting base 2, and the surveying instrument body 1 is fixedly mounted on the upper surface of the mounting base 2. The mount 2 may be a horizontally disposed rectangular parallelepiped.
Mounting groove 4 has been seted up along surveying instrument body 1's circumference to the upper surface of mount pad 2, and mounting groove 4 can be rectangle frame and notch upwards, and mounting groove 4 is embedded to be equipped with operation frame 6, and operation frame 6 slides along the direction of height of mounting groove 4 and sets up.
A plurality of landing legs 3 are fixedly mounted on the bottom surface of the operating frame 6, a through groove 5 for the landing legs 3 to pass through is formed in the bottom of the mounting groove 4, and the landing legs 3 pass through the through groove 5 and extend to the lower portion of the mounting seat 2. In this embodiment, four support legs 3 are fixed at intervals in the circumferential direction of the operation frame 6 in the middle point direction of the side length. The four supporting legs 3 are fixed at the middle point of the side length along the circumferential direction of the bottom surface of the mounting seat 2 at intervals.
Operation frame 6 inlays when establishing in mounting groove 4, and the top of operation frame 6 flushes with the top of mount pad 2 to avoid operation frame 6 to influence the measurement of surveying instrument body 1, design more scientifically.
The top of the operation frame 6 is also fixed with an operation rod 20 to provide a force application position for the worker to take out the operation frame 6, so that the worker can take out the operation frame 6 conveniently. The number of the operation levers 20 may be 2 and are oppositely disposed on the operation frame 6.
The bottom surface of landing leg 3 all threaded connection has the regulation pole 21, adjusts pole 21 and slides along the length direction of landing leg 3, and the one end that the regulation pole 21 kept away from landing leg 3 is fixed with supporting pad 22.
The bottom area of the support pad 22 is larger than the bottom area of the support leg 3 to increase the contact area of the surveying device with the bottom surface, so that the placement of the surveying area is more stable.
Referring to fig. 2, mounting holes 7 have been seted up on two relative sides of operation frame 6, on the mount pad 2 just to threaded connection have run through mounting groove 4 and with mounting hole 7 screw-thread fit's threaded rod 8 on the side of mounting hole 7, threaded rod 8 is fixed with operating portion 9 towards the outside one end of mount pad 2 to the staff rotates threaded rod 8.
Referring to fig. 3, a limiting hole 10 is formed in one surface, opposite to the threaded rod 8, of the tail end of the supporting leg 3 below the mounting hole 7, and the limiting hole 10 is in threaded fit with the threaded rod 8.
Referring to fig. 2 and 3, the upper and middle portions of the through grooves 5 are disposed to match the legs 3, the area of the end notches of the through grooves 5 is the same as the bottom area of the support pad 22, and the support pad 22 just closes the notches of the through grooves 5. When the threaded rod 8 is in threaded connection with the limiting hole 10, the supporting pad 22 is accommodated in the through groove 5, so that the whole occupied space of the surveying and mapping device is prevented from being increased, and the surveying and mapping device is convenient to carry; meanwhile, when the supporting pad 22 is accommodated in the through groove 5, the supporting leg 3 cannot move upwards, so that the accommodating state of the working personnel is indicated to reach the limit, and the working personnel can conveniently carry out the next working; the placement of the mapping device is also made more stable.
Referring to fig. 4 and 5, the limiting groove 11 has all been seted up on two medial surfaces of the adjacent threaded rod 8 of mount pad 2, and the notch of limiting groove 11 is just to operation frame 6, and equal sliding connection has limiting plate 12 in the limiting groove 11, and limiting plate 12 slides along the notch direction of limiting groove 11, and limiting plate 12 seals the notch of limiting groove 11. All the first spring 13 that is compression state that the butt has the level to set up between spacing groove 11 and the limiting plate 12, and the one end of first spring 13 is fixed in spacing groove 11, and the other end is fixed on limiting plate 12. First spring 13 has a plurality ofly and sets up along the length direction interval of limiting plate 12 for first spring 13's elasticity is evenly acted on limiting plate 12, is favorable to first spring 13 to slide better.
When the threaded rod 8 is screwed with the mounting hole 7, the limit plate 12 abuts on the side of the operation frame 6 to further fix the relative positions of the operation frame 6 and the mounting seat 2, so that the connection between the operation frame 6 and the mounting seat 2 is tighter.
Referring to fig. 5, limiting plate 12 has all seted up spout 14 towards the one side of operation frame 6, and 14 levels of spout set up and the notch is just to operation frame 6, and equal sliding connection has bolt 15 in the spout 14, all is connected with the second spring 16 that is compression state that the level set up between bolt 15 and the spout 14, and the one end of second spring 16 is fixed in spout 14, and the other end is fixed on bolt 15, and bolt 15 moves outside spout 14 along the notch direction of spout 14.
Jack 17 has all been seted up on the side to landing leg 3 to the 14 notches of spout, and when threaded rod 8 and the spacing hole 10 threaded connection on the adjacent landing leg 3, bolt 15 and jack 17 joint cooperation to strengthen being connected between mount pad 2 and the landing leg 3, further fixed mounting 2 and landing leg 3's relative position reduces operation frame 6 or landing leg 3 and rocks and touch surveying instrument body 1 and cause the condition of damage.
One end of the bolt 15 facing the jack 17 is wedge-shaped, so that the bolt 15 obtains an acting force moving towards the inside of the sliding groove 14 after being extruded, the bolt 15 can be accommodated in the sliding groove 14, interference of the bolt 15 to the operation frame 6 or the supporting leg 3 during movement is reduced, and the operation frame 6 and the supporting leg 3 are favorably operated.
An unlocking block 18 is fixed on the upper surface of the bolt 15, a movable groove 19 is formed in the upper surface of the mounting seat 2 corresponding to the movable range of the bolt 15, and the notch of the movable groove 19 is vertically arranged in a penetrating mode. The movable groove 19 is communicated with the limiting groove 11 and penetrates to the upper part of the limiting plate 12, the movable groove 19 is communicated with the top of the sliding groove 14, and the unlocking block 18 is connected in the movable groove 19 in a sliding mode. The bolt 15 is driven to move by the unlocking block 18, so that the bolt 15 can be separated from the jack 17, the aim of unlocking the supporting leg 3 is fulfilled, and the operation is convenient.
The implementation principle of the on-site mapping device for engineering cost in the embodiment of the application is as follows: before the survey and drawing is used, make operation frame 6 inlay and locate mounting groove 4 in, rotate threaded rod 8 with the help of operating portion 9, until threaded rod 8 butt in the diapire of mounting hole 7 to the relative position of fixed operation frame 6 and mount pad 2.
Meanwhile, the first spring 13 in the limiting groove 11 causes the limiting plate 12 to abut against two sides of the operation frame 6 adjacent to the mounting hole 7 to further fix the relative positions of the operation frame 6 and the mounting base 2.
The support legs 3 extend to the lower part of the mounting base 2 at the moment, and play a role in supporting the surveying and mapping device.
According to the actual conditions on site, the distance between the supporting pad 22 and the supporting leg 3 is adjusted by means of the adjusting rod 21, so that the effect of leveling the mounting base 2 on the uneven ground is achieved, the surveying and mapping device can measure more accurately, and the applicability is stronger.
When surveying and mapping device is accomodate to needs, with the help of operation portion 9 antiport threaded rod 8 for threaded rod 8 and mounting hole 7 separation, unblock operation frame 6.
The operation frame 6 is moved upwards by the aid of the operation rod 20, the operation frame 6 is separated from the installation groove 4, the operation frame 6 drives the supporting legs 3 to penetrate through the through grooves 5 to move upwards, the supporting legs 3 are adjusted to the upper portion of the installation seat 2, and space around the surveying instrument body 1 is reasonably utilized.
When the supporting pad 22 is accommodated in the through groove 5, the supporting leg 3 cannot move upwards, at the moment, the limiting hole 10 at the tail end of the supporting leg 3 just faces the end part of the threaded rod 8, the threaded rod 8 is rotated by means of the operating part 9 until the threaded rod 8 abuts against the bottom wall of the limiting hole 10, and therefore the relative positions of the supporting leg 3 and the mounting seat 2 are fixed.
Meanwhile, the insertion holes 17 in the adjacent supporting legs 3 are communicated with the notches of the sliding grooves 14 in the limiting plates 12, and the second springs 16 enable the bolts 15 to pop out of the sliding grooves 14 and be in clamping fit with the insertion holes 17 so as to strengthen connection between the mounting base 2 and the supporting legs 3 and further fix the relative positions of the mounting base 2 and the supporting legs 3.
And then engineering cost has reduced mapping device's whole occupation space with on-the-spot mapping device, and the staff of being convenient for carries mapping device, also plays the guard action of enclosing surveying appearance body 1 simultaneously, reduces the condition that surveying appearance body 1 takes place to damage.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. On-spot mapping device is used to engineering cost, including surveying instrument body (1) and mount pad (2), surveying instrument body (1) is installed on mount pad (2), still be provided with landing leg (3) on mount pad (2), its characterized in that: mounting groove (4) have been seted up to circumference of surveying instrument body (1) along mounting seat (2), the notch of mounting groove (4) makes progress, logical groove (5) that are used for supplying landing leg (3) to pass are seted up to the bottom of mounting groove (4), embedded operation frame (6) that is equipped with in mounting groove (4), landing leg (3) have a plurality of and fixed mounting in the bottom of operation frame (6), mounting hole (7) have been seted up on two relative sides of operation frame (6), on mounting seat (2) just to threaded connection have on the side of mounting hole (7) run through mounting groove (4) and with mounting hole (7) screw-thread fit's threaded rod (8), the end of landing leg (3) seted up with threaded rod (8) screw-thread fit's spacing hole (10).
2. The construction cost field mapping apparatus according to claim 1, wherein: two inner side surfaces of the mounting seat (2) adjacent to the threaded rod (8) are provided with limiting grooves (11) which are opposite to the operation frame (6), the limiting grooves (11) are connected with limiting plates (12) in a sliding mode, and first springs (13) which are horizontally arranged and in a compressed state are abutted between the limiting grooves (11) and the limiting plates (12);
when the threaded rod (8) is in threaded connection with the mounting hole (7), the limiting plate (12) is abutted to the side face of the operation frame (6).
3. The construction cost field mapping apparatus according to claim 2, wherein: a sliding groove (14) is formed in one surface, facing the operation frame (6), of the limiting plate (12), a bolt (15) is connected in the sliding groove (14) in a sliding mode, a second spring (16) which is horizontally arranged and in a compressed state is connected between the bolt (15) and the sliding groove (14), and a jack (17) is formed in the side face, facing the notch of the sliding groove (14), of the supporting leg (3);
when threaded rod (8) with during spacing hole (10) threaded connection, jack (17) with bolt (15) joint cooperation.
4. The construction cost field mapping apparatus according to claim 3, wherein: be fixed with unlocking piece (18) on bolt (15), the upper surface of mount pad (2) corresponds movable groove (19) have been seted up in the home range of bolt (15), movable groove (19) run through extremely the upper portion of limiting plate (12), unlocking piece (18) sliding connection in movable groove (19).
5. The construction cost field mapping apparatus according to claim 3, wherein: one end of the bolt (15) facing the jack (17) is wedge-shaped.
6. The construction cost field mapping apparatus according to claim 1, wherein: during surveying and mapping, the top of the operation frame (6) is flush with the top of the mounting seat (2), and an operation rod (20) is further fixed at the top of the operation frame (6).
7. The construction cost field mapping apparatus according to claim 1, wherein: the bottom surface threaded connection of landing leg (3) has regulation pole (21), adjust pole (21) keep away from the one end of landing leg (3) is fixed with supporting pad (22).
8. The construction cost field mapping apparatus according to claim 7, wherein: when the threaded rod (8) is in threaded connection with the limiting hole (10), the supporting pad (22) is contained in the through groove (5).
CN202120205550.2U 2021-01-25 2021-01-25 On-site surveying and mapping device for engineering cost Active CN213902366U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120205550.2U CN213902366U (en) 2021-01-25 2021-01-25 On-site surveying and mapping device for engineering cost

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120205550.2U CN213902366U (en) 2021-01-25 2021-01-25 On-site surveying and mapping device for engineering cost

Publications (1)

Publication Number Publication Date
CN213902366U true CN213902366U (en) 2021-08-06

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120205550.2U Active CN213902366U (en) 2021-01-25 2021-01-25 On-site surveying and mapping device for engineering cost

Country Status (1)

Country Link
CN (1) CN213902366U (en)

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