Portable road construction measuring device

Abstract

The utility model provides a kind of portable road construction measuring device, it is related to road construction measurement technical field, including: portable box, support rod is installed in portable box top side, movable rod is set in support rod top, total station is set in movable rod top, total station bottom is equipped with base, telescopic pull rod is installed in support rod outside, protection component is set in portable box interior, protection component includes: storage box, U-shaped protection block, damper, rubber block, buffer spring and handle a.This kind of portable road construction measuring device can install total station on portable box by support rod, movable rod, so that total station and portable box integral use, total station can be stored in portable box after use and placed, it is convenient to carry, in carrying movement process, protection component can provide buffer protection to total station, so that total station is stably placed in storage box, avoid total station to shake and store in storage box and impact to cause damage.

Description

TECHNICAL FIELD

[0001] The utility model relates to road construction measurement technical field, concretely is a portable road construction measurement device. BACKGROUND

[0002] In the engineering of road construction, road construction measurement is the core part of the early stage of road construction, and the main work of road construction measurement includes construction control pile measurement, roadbed measurement, vertical curve measurement and earthwork calculation, which is an important link to ensure construction quality, and the most commonly used road construction measurement is total station at present, and the existing measurement device still needs to take an external support when carrying out road measurement work, so that the working volume is large, and the large volume is inconvenient to carry, so a portable box and total station integrated assembly are used.

[0003] Regarding the portable road construction measurement device, through retrieval, it is found that the road construction measurement device with publication number CN202020407361.9 is disclosed, and compared with the prior art, the utility model has the beneficial effects that: the road construction measurement device can conveniently store and carry the total station main body by setting the protection box body and the inner box body. However, the total station is placed in the protection box body and the inner box body alone, and there is no buffer protection structure inside, the box body shakes during the movement of carrying the total station, which causes the total station to shake and collide with the inside of the box, and the total station is easily damaged. UTILITY MODEL CONTENTS

[0004] The technical problem to be solved by the utility model is to provide a portable road construction measurement device, which can install the total station on the portable box through the supporting rod and the movable rod, so that the total station and the portable box are used integrally, the total station can be stored in the portable box after use, convenient to carry, and the protection assembly can provide buffer protection for the total station during the carrying and moving process, so that the total station is stably placed in the storage box, and damage caused by shaking and collision with the inside of the storage box is avoided.

[0005] The technical problem to be solved by the utility model is solved by the following technical scheme:

[0006] A portable road construction measurement device comprises a portable box, a supporting rod installed on one side of the top of the portable box, a movable rod arranged on the top of the supporting rod, a total station arranged on the top of the movable rod, a base installed at the bottom of the total station, a telescopic pull rod installed on the outer side of the supporting rod, and a protection assembly arranged in the portable box.

[0007] Preferably, the portable box is internally provided with a receiving box, the inside of the receiving box is fixedly provided with a U-shaped protection block matched with the total station instrument by means of glue sticking, the two sides of the portable box are both fixedly provided with dampers by means of bolt fixing, the inner ends of the dampers are both provided with rubber blocks, the buffer springs are sleeved between the dampers and the rubber blocks, and the outer end of the receiving box is fixedly provided with a handle a by means of bolt fixing.

[0008] Preferably, the base is welded with a connecting screw rod at the bottom, the inner top of the movable rod is provided with a connecting screw hole threadedly connected with the connecting screw rod, and the outer sides of the movable rod and the supporting rod are both provided with a plurality of limiting screw holes.

[0009] Preferably, the portable box is fixedly provided with two fixed blocks on one side of the top, the outer sides of the two fixed blocks are both provided with insertion holes a, the bottom of the supporting rod is provided with an insertion hole b, the insertion holes a and the insertion hole b are both inserted with fixed screw rods, and the fixed screw rods are threadedly connected with fixed nuts.

[0010] Preferably, the portable box is fixedly provided with a limiting block on the side, away from the fixed blocks, of the top, and the limiting block is internally provided with a clamping groove.

[0011] Preferably, the portable box is fixedly provided with supporting blocks on the two sides of the outer end, the top of each supporting block is provided with an adjusting screw hole, the adjusting screw hole is threadedly connected with a positioning screw rod, the bottom end of the positioning screw rod is in a sharp cone structure, and the top of the positioning screw rod is welded with a hand wheel.

[0012] Preferably, the portable box is internally provided with a tool box at the top, the two sides of the inner wall of the portable box are both fixedly provided with recessed clamping grooves, and the outer end of the tool box is provided with a handle b.

[0013] The portable box, the supporting rod, the movable rod and the total station instrument installation and use structure of the utility model have the advantages that:

[0014] (1) The supporting rod and the movable rod of the utility model can install the total station instrument on the portable box, so that the total station instrument and the portable box are integrally used, the total station instrument can be stored in the portable box after use, convenient to carry, and in the process of carrying and moving, the protection assembly can provide buffer protection for the total station instrument, so that the total station instrument is stably placed in the receiving box, and damage caused by shaking of the total station instrument and impact with the receiving box is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the portable box, the supporting rod, the movable rod and the total station instrument installation and use structure schematic view of the utility model.

[0016] Figure 2 It is the overall section schematic view of the utility model.

[0017] Figure 3The base and the movable rod are split structure schematic view of the utility model.

[0018] Figure 4 The utility model discloses a Figure 1 The middle A place amplification structure schematic view.

[0019] Figure 5 The utility model discloses a portable box section view schematic view.

[0020] Figure 6 The utility model discloses a storage box structure schematic view.

[0021] Figure 7 The utility model discloses a portable box structure schematic view.

[0022] Figure 8 The utility model discloses a tool box structure schematic view.

[0023] Figures 1-8 Middle: 1, portable box, 101, support rod, 102, movable rod, 103, total station, 104, base, 105, telescopic pull rod, 106, connecting screw rod, 107, connecting screw hole, 108, limiting screw hole, 109, limiting screw rod, 2, storage box, 201, U-shaped protection block, 202, damper, 203, rubber block, 204, buffer spring, 205, handle a, 3, fixed block, 301, jack a, 4, jack b, 5, fixed screw rod, 501, fixed nut, 6, limiting block, 601, clamping groove, 7, support block, 701, adjusting screw hole, 702, positioning screw rod, 703, hand wheel, 8, tool box, 801, concave clamping groove, 802, handle b. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0025] The present application will be described in detail below with reference to the drawings and specific embodiments.

[0026] EMBODIMENT

[0027] As Figures 1-8The portable road construction measuring device shown, comprising: a portable box 1, a support rod 101 installed on one side of the top of the portable box 1, a movable rod 102 provided at the top of the support rod 101, a total station 103 provided at the top of the movable rod 102, a base 104 installed at the bottom of the total station 103, a telescopic pull rod 105 installed on the outside of the support rod 101, a protection assembly provided inside the portable box 1, the protection assembly comprising: a storage box 2, a U-shaped protection block 201, a damper 202, a rubber block 203, a buffer spring 204 and a handle a 205.

[0028] Two fixed blocks 3 are fixedly installed on one side of the top of the portable box 1, and a plug hole a301 is formed on the outside of each of the two fixed blocks 3. A plug hole b4 is formed at the bottom of the support rod 101, a fixed screw 5 is inserted into the plug hole a301 and the plug hole b4, a fixed nut 501 is threadedly connected to the fixed screw 5, when the support rod 101 is used, the support rod 101 is placed between the two fixed blocks 3, the plug hole b4 at the bottom of the support rod 101 is aligned with the plug hole a301 on the outside of the two fixed blocks 3, the fixed screw 5 is inserted into the plug hole b4 from the plug hole a301 of one of the two fixed blocks 3 and penetrates through the outside of the plug hole a301 of the other fixed block 3, the fixed nut 501 is tightened on the fixed screw 5 until the fixed nut 501 tightly abuts against the outside of the fixed block 3, and then the support rod 101 is fixed between the two fixed blocks 3.

[0029] The base 104 is welded with a connecting screw 106 at the bottom, a connecting screw hole 107 is formed at the top of the inside of the movable rod 102 and threadedly connected with the connecting screw 106, a plurality of limiting screw holes 108 are formed on the outside of the movable rod 102 and the support rod 101, a limiting screw 109 is threadedly connected in the limiting screw hole 108, the inside of the support rod 101 is hollow, the movable rod 102 is inserted into the inside of the support rod 101, at this time, the limiting screw holes 108 on the outside of the movable rod 102 are opposite to the limiting screw holes 108 on the outside of the support rod 101, the limiting screw 109 is screwed into the limiting screw hole 108, so that the movable rod 102 is fixed in the inside of the support rod 101, then the connecting screw 106 at the bottom of the base 104 is inserted into the connecting screw hole 107, and the base 104 is rotated, so that the connecting screw 106 is threadedly rotated into the connecting screw hole 107, that is, the connecting screw 106 is connected and installed with the movable rod 102, the total station 103 is supported and placed by the support rod 101 and the movable rod 102, and the total station 103 is used for road construction measurement.

[0030] Wherein, the portable box 1 outside end both sides are fixedly installed with support block 7, the support block 7 top is all provided with adjusting screw hole 701, adjusting screw hole 701 inside is threadedly connected with the positioning screw 702, the positioning screw 702 bottom end is sharp cone structure, the positioning screw 702 top is welded with hand wheel 703, total station 103 is installed on the portable box 1 when using, its portable box 1 bottom four sides are all installed with self-locking universal wheel, press brake pedal and lock self-locking universal wheel, prevent portable box 1 from moving, ensure the stability of total station 103 use, on the basis of self-locking universal wheel lock, with hand hold hand wheel 703 clockwise rotate positioning screw 702, positioning screw 702 is threadedly rotated in adjusting screw hole 701 and moves down, so that the bottom end of positioning screw 702 contacts ground, because the bottom end of positioning screw 702 is sharp cone structure, can be inserted into the soil layer, further increase the stability of portable box 1 and total station 103 use and place.

[0031] Wherein, the portable box 1 inside bottom end is equipped with the storage box 2, the storage box 2 inside is fixedly attached with the U-shaped protection block 201 matched with total station 103 through glue, the portable box 1 inside both sides are all fixedly installed with damper 202 through bolt, the damper 202 inner end is all installed with rubber block 203, the damper 202 and rubber block 203 are sleeved with buffer spring 204, the storage box 2 outer end is fixedly installed with handle a 205 through bolt.

[0032] After total station 103 is used, total station 103 is detached from the movable rod 102 top, storage box 2 is taken out from the portable box 1 inside, total station 103 is placed in the storage box 2 inside, namely total station 103 and U-shaped protection block 201 in the storage box 2 inside are mutually clamped and placed, U-shaped protection block 201 is made of high-density sponge material, and is mutually attached and clamped with total station 103, has the soft layer protection effect, prevents total station 103 from colliding with the storage box 2 inside, then storage box 2 is placed in the portable box 1 inside, the outer end of storage box 2 both sides are mutually clamped with rubber block 203, the top and bottom of storage box 2 are respectively mutually clamped with the baffle and bottom plate in the portable box 1, and then the entire storage box 2 is clamped and positioned and placed, and the box door on the outside of portable box 1 is closed tightly, to prevent storage box 2 from falling out, when total station 103 is stored and carried, brake pedal is pulled up to release the lock of self-locking universal wheel, then positioning screw 702 is counterclockwise rotated by hand holding hand wheel 703, positioning screw 702 is threadedly rotated in adjusting screw hole 701 and moves up, so that the bottom end of positioning screw 702 moves out from the soil layer, portable box 1 is moved by holding telescopic pull rod 105, when portable box 1 shakes in the process of moving, the shaking force on storage box 2 can be reduced by damper 202, rubber block 203 and buffer spring 204, total station 103 is provided with buffer protection, so that total station 103 is stably placed in the storage box 2, to avoid damage caused by total station 103 shaking and colliding with the storage box 2 inside.

[0033] Wherein, the portable box 1 top away from the fixed block 3 one side is fixedly installed with the limiting block 6, the limiting block 6 is internally provided with the clamping groove 601, after the total station 103 is detached from the top of the movable rod 102, the fixed nut 501 on the fixed screw rod 5 is loosened, the fixing of the support rod 101 is released, then the support rod 101 is turned down, so that the movable rod 102 is clamped in the clamping groove 601 of the limiting block 6, and then the support rod 101 and the movable rod 102 are folded and stored, at this time, the fixed nut 501 on the fixed screw rod 5 is tightened, to prevent the support rod 101 from loosening, the limiting block 6 is made of rubber material, and the clamping groove 601 is consistent with the size of the movable rod 102, so that the movable rod 102 can be clamped stably in the clamping groove 601, to prevent the movable rod 102 from loosening, and to avoid the swing of the movable rod 102 and the support rod 101 when the portable box 1 moves.

[0034] Wherein, the portable box 1 inside top is provided with the tool box 8, the portable box 1 inner wall both sides are fixedly installed with the concave clamping groove 801, the tool box 8 outer end is installed with the handle b802, when carrying the total station 103, some small tools will also be carried, the small tools can be placed in the tool box 8 for standby, and the tool box 8 is separated by the partition plate, the small tools are placed separately, which is convenient for finding and taking, when the tool box 8 is put into the portable box 1, the tool box 8 outer end both sides are clamped in the concave clamping groove 801, so that the tool box 8 is stably placed in the portable box 1, when the small tools are needed, the handle b802 is pulled out.

[0035] Working principle:

[0036] When the total station 103 is used, the connecting screw rod 106 at the bottom of the base 104 is put into the connecting screw hole 107, and the base 104 is rotated, so that the connecting screw rod 106 is screwed into the connecting screw hole 107, that is, the connecting screw rod 106 is connected with the movable rod 102, the total station 103 is supported and placed by the support rod 101 and the movable rod 102, the total station 103 is used for road construction measurement, when the total station 103 is installed on the portable box 1 for use, the self-locking universal wheel is installed on the four sides of the bottom of the portable box 1, the self-locking universal wheel is locked by pressing the brake pedal, to prevent the portable box 1 from moving, to ensure the stability of the use of the total station 103, on the basis of the self-locking universal wheel being locked, the hand wheel 703 is held with hand and rotated clockwise, the positioning screw rod 702 is screwed in the adjusting screw hole 701 and moves downward, so that the bottom end of the positioning screw rod 702 contacts the ground, since the bottom end of the positioning screw rod 702 is a sharp cone structure, it can be inserted into the soil layer, to further increase the stability of the use and placement of the portable box 1 and the total station 103.

[0037] After the total station 103 is used, the total station 103 is detached from the top of the movable rod 102, the storage box 2 is taken out from the inside of the portable box 1, the total station 103 is placed in the inside of the storage box 2, that is, the total station 103 is clamped with the U-shaped protection block 201 in the inside of the storage box 2, the U-shaped protection block 201 is made of high-density sponge material and is clamped with the total station 103 to have a soft layer protection effect, so as to prevent the total station 103 from colliding with the inside of the storage box 2, the storage box 2 is placed in the inside of the portable box 1, the two sides of the outer end of the storage box 2 are clamped with the rubber blocks 203, the top and the bottom of the storage box 2 are clamped with the partition plate and the bottom plate in the portable box 1 respectively, so as to clamp and limit the placement of the entire storage box 2, and the box door outside the portable box 1 is closed tightly to prevent the storage box 2 from falling out, when the total station 103 is stored and carried, the brake pedal is pulled up to release the locking of the self-locking universal wheel, then the hand wheel 703 is gripped and counterclockwise rotated to rotate the positioning screw 702, the positioning screw 702 is screw-threadedly rotated and moves upward in the adjusting screw hole 701, so that the bottom end of the positioning screw 702 moves out of the soil layer, the portable box 1 is pulled and moved by gripping the telescopic pull rod 105, when the portable box 1 shakes due to a bumpy road section during the movement of the portable box 1, the shaking force on the storage box 2 can be reduced by the damper 202, the rubber block 203 and the buffer spring 204, the total station 103 is provided with buffer protection, so that the total station 103 is stably placed in the inside of the storage box 2 and is prevented from shaking and colliding with the inside of the storage box 2 to be damaged.

[0038] In the above embodiments, the description of each embodiment has its own emphasis, and the parts not described in detail in a certain embodiment can be referred to the related description of other embodiments.

[0039] The portable road construction measuring device provided by the embodiments of the present application is described in detail, the principles and implementation manners of the present application are described by applying specific examples, and the above embodiment description is only used to help understand the technical solutions and core ideas of the present application. Those skilled in the art should understand that the technical solutions recorded in the above embodiments can be modified or some technical features can be replaced by equivalents, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A portable road construction surveying device, characterized in that, Include: Portable box (1); Supporting rod (101) mounted on one side of the top of the portable box (1); The movable rod (102) is arranged at the top of the supporting rod (101); The total station (103) is arranged at the top of the movable rod (102), and the bottom of the total station (103) is provided with a base (104); The telescopic pull rod (105) is mounted on the outer side of the supporting rod (101); The protection assembly is arranged in the portable box (1), and the protection assembly comprises a storage box (2), a U-shaped protection block (201), a damper (202), a rubber block (203), a buffer spring (204) and a handle a (205).

2. The portable road construction surveying device of claim 1, wherein, The portable box (1) is provided with a storage box (2) at the bottom of the inside, the storage box (2) is fixedly connected with the U-shaped protection block (201) which is matched with the total station (103) by means of glue, the damper (202) is fixedly connected on both sides of the inside of the portable box (1) by means of bolts, the rubber block (203) is arranged in the inner end of the damper (202), the buffer spring (204) is sleeved between the damper (202) and the rubber block (203), and the handle a (205) is fixedly connected on the outer end of the storage box (2) by means of bolts.

3. The portable road construction surveying device of claim 1, wherein, The base (104) is welded with a connecting screw rod (106), the movable rod (102) is provided with a connecting screw hole (107) at the top of the inside, the connecting screw hole (107) is threadedly connected with the connecting screw rod (106), and the movable rod (102) and the supporting rod (101) are provided with a plurality of limiting screw holes (108) on the outer side.

4. The portable road construction surveying apparatus of claim 1, wherein, Two fixed blocks (3) are fixedly connected on one side of the top of the portable box (1), the outer side of the two fixed blocks (3) is provided with a bushing a (301), the bottom of the supporting rod (101) is provided with a bushing b (4), the bushing a (301) and the bushing b (4) are inserted with a fixed screw rod (5), and the fixed screw rod (5) is threadedly connected with a fixed nut (501).

5. The portable road construction surveying device of claim 4, wherein, The portable box (1) is provided with a limiting block (6) on the side away from the fixed block (3) of the top, and the limiting block (6) is provided with a clamping groove (601) in the inside.

6. The portable road construction surveying apparatus of claim 1, wherein, The supporting block (7) is fixedly connected on both sides of the outer end of the portable box (1), the supporting block (7) is provided with an adjusting screw hole (701) on the top, the adjusting screw hole (701) is threadedly connected with a positioning screw rod (702), the bottom end of the positioning screw rod (702) is in a sharp cone structure, and the top of the positioning screw rod (702) is welded with a hand wheel (703).

7. The portable road construction surveying apparatus of claim 1, wherein, The tool box (8) is arranged in the inside of the portable box (1), the concave clamping grooves (801) are fixedly connected on both sides of the inner wall of the portable box (1), and the handle b (802) is arranged on the outer end of the tool box (8).

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