CN112665481A - Municipal works supervise uses detection device - Google Patents
Municipal works supervise uses detection device Download PDFInfo
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- CN112665481A CN112665481A CN202011411594.7A CN202011411594A CN112665481A CN 112665481 A CN112665481 A CN 112665481A CN 202011411594 A CN202011411594 A CN 202011411594A CN 112665481 A CN112665481 A CN 112665481A
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- 238000001514 detection method Methods 0.000 title claims abstract description 50
- 238000009434 installation Methods 0.000 claims description 25
- 239000004744 fabric Substances 0.000 claims description 10
- 238000004804 winding Methods 0.000 claims description 10
- 238000003825 pressing Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 8
- 238000005259 measurement Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 238000007689 inspection Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The invention relates to the technical field of municipal engineering supervision, in particular to a detection device for municipal engineering supervision. The invention aims to solve the technical problems that the existing device is convenient to store, insufficient in measuring length and free of a protection mechanism. In order to solve the technical problems, the invention provides a detection device for municipal engineering supervision, which consists of a protection mechanism and a detection ruler, wherein the detection ruler can be used as a connecting piece when used by arranging a first connecting rod and a second connecting rod, and a support plate can be folded by pressing down the first connecting rod when the detection ruler is stored, so that the storage volume of the detection ruler is reduced; by arranging the sliding sleeve and the mounting sleeve, the sliding sleeve can be moved through the matching of the second sliding block and the second sliding groove, the problem of insufficient measuring length can be solved, the measuring rod can vertically move through the meshing relation of the rack and the spur gear, and the operation is convenient and rapid; according to the invention, the detection ruler is prevented from being collided with the protection box by arranging the protection device.
Description
Technical Field
The invention relates to a detection device for municipal engineering supervision, in particular to a detection device for municipal engineering supervision, and belongs to the technical field of municipal engineering supervision.
Background
In China, municipal infrastructure refers to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations, and various public infrastructure constructions matched with urban life belong to the municipal engineering category, such as common urban roads, bridges, subways, underground pipelines, tunnels, river channels, rail transit, sewage treatment, garbage treatment and disposal and other projects, and such as various pipelines closely related to life: the construction of rainwater, sewage, water supply, reclaimed water, telecommunication, heating power, gas and the like, as well as square, urban greening and the like belongs to the municipal engineering category, the supervision work in the municipal engineering construction stage is the overall process supervision and management on the aspects of the progress, quality, investment, safety, data and the like of the municipal engineering, is the core task of the whole construction supervision work, the earthwork detection ruler is used as a commonly used detection device and is mainly used for detecting construction earthwork of engineering construction, decoration and fitment, bridge construction, equipment installation and other projects, soil needs to be loosely paved on a horizontal pavement during construction, the actual thickness after compaction can be calculated by measuring the loose thickness, so the measurement of the loose thickness is particularly important.
The existing earthwork measuring ruler supports a main body through a bottom plate, the bottom plate is large in size, inconvenient to store and often required to be placed independently, and a loss risk exists in the conveying process, so that a brand-new bottom plate needs to be prepared again, and unnecessary economic loss is caused; the existing earthwork measuring ruler needs to move the measuring ruler to enable the measuring ruler to be inserted into the earthwork to measure the thickness of the earthwork during measurement, but the measuring ruler has the condition of insufficient length during measurement, cannot measure thicker earthwork, needs to spend longer time to replace a measuring rod, and then adjusts the measuring range, so that subsequent work cannot be carried out in time; the existing earthwork detection ruler does not usually have a protection mechanism, the detection ruler is moved or stored to easily cause the collision between the detection ruler and other objects, so that the detection ruler is worn or damaged, the service life of the detection ruler is greatly shortened, and unnecessary economic loss is caused.
Disclosure of Invention
The invention aims to solve the problems and provide a detection device for municipal engineering supervision.
The invention achieves the aim through the following technical scheme, and the detection device for municipal engineering supervision comprises a protection mechanism and a detection ruler.
Protection mechanism includes guard box, chamber door, first baffle, second baffle and protection pad, it has first spout to open on the curb plate of guard box, slidable mounting has first slider in the first spout, fixed mounting has the hinge on the first slider, the chamber door passes through the hinge and articulates on first slider, two first baffles of fixedly connected with and two second baffles on one side inner wall of guard box, with one side first baffle with equal fixedly connected with winder shell on the second baffle, another homonymy first baffle with equal fixedly connected with cassette on the second baffle, the bottom plate top fixedly connected with protection pad of guard box.
The detection ruler comprises a first base, a second base, a support plate, a sliding sleeve and an installation sleeve, wherein one side of the lower end of the first base is fixedly connected with the second base, a penetrating sleeve is fixedly sleeved in the second base, the upper ends of two corresponding sides of the first base are fixedly connected with first installation seats, the lower ends of two corresponding sides of the first base are fixedly connected with second installation seats, a first connecting rod is rotatably installed on the first installation seats, two ends of the first connecting rod are rotatably installed with second connecting rods, the support plate is rotatably installed on the second installation seats, a threaded sleeve is fixedly sleeved at one end of the support plate far away from the first base, a positioning nail is connected in the threaded sleeve in a threaded manner, a third installation seat is fixedly connected at the middle part of the support plate, one end of the second connecting rod far away from the first connecting rod is rotatably installed on the third installation seat, the utility model discloses a measuring device for measuring the diameter of a gear shaft, including first base, sliding sleeve, measuring rod, gear shaft, measuring rod, the top fixedly connected with pole setting of first base, the sliding sleeve has cup jointed in the pole setting, one side threaded connection of sliding sleeve has fastening bolt, the opposite side fixedly connected with installation cover of sliding sleeve, equal fixedly connected with second slider on the both sides inner wall that the sliding sleeve corresponds each other, slidable mounting has the measuring rod in the installation cover, fixedly connected with gear shaft in the installation cover, the fixed spur gear that has cup jointed on the gear shaft, the measuring rod is at the one side fixedly connected with rack.
Preferably, a fixed column is fixedly connected in the winder shell, the fixed column is sleeved with winding cloth, a clamping strip is fixedly connected to one end of the winding cloth, and the spring is movably sleeved at two ends of the fixed column.
Preferably, the clamping strip is located on one side of the winder shell and is connected with the clamping seat in a clamping mode, and the tips at two ends of the spring are fixedly connected to the inner wall of the winder shell.
Preferably, the top of guard box is fixedly connected with two connecting seats, and the both ends of handle rotate respectively and install on two connecting seats.
Preferably, the edge of one side plate of guard box far away from first slider is fixedly mounted with detains the seat, the chamber door is articulated at a side edge that is close to detaining the seat and is had the buckle, fixedly connected with arm-tie on the chamber door.
Preferably, the middle part of location nail is equipped with the screw thread, the top fixedly connected with of location nail is twisted the piece, the shape of location nail bottom is the taper shape.
Preferably, one end of the gear shaft rotates to penetrate through one side plate of the sliding sleeve, and one end of the gear shaft is fixedly connected with the knob.
Preferably, the two sides that the pole setting corresponds each other all open the second spout, the quantity of second spout is two, two the second spout is side by side the symmetric distribution on the pole setting.
Preferably, the number of the second sliding blocks is four, the positions of the second sliding blocks correspond to the positions of the second sliding grooves, and the sliding sleeve is slidably mounted on the vertical rod through the second sliding blocks.
Preferably, the two first baffles are equal in horizontal height, symmetrically distributed, the two second baffles are equal in horizontal height, and symmetrically distributed.
The invention has the beneficial effects that:
1. according to the invention, by arranging the first connecting rod and the second connecting rod, when the detection ruler is used, the first connecting rod and the second connecting rod can be used as connecting pieces for connecting the support plate and the first base, so that the support plate can be used as a support structure for supporting the device, and when the detection ruler is stored, the first connecting rod can be pressed down to lift the support plate, and at the moment, the support plate can be folded to be in a vertical state, so that the storage volume of the detection ruler can be effectively reduced, and the detection ruler is convenient to place in the protective box;
2. according to the invention, by arranging the sliding sleeve and the mounting sleeve, the sliding sleeve can be moved through the matching of the second sliding block on the sliding sleeve and the second sliding groove on the vertical rod, and when the sliding sleeve is adjusted to a proper position, the fastening bolt is screwed, so that the position of the sliding sleeve is fixed, the problem of insufficient measurement length can be solved, the measuring rod can vertically move through the meshing relationship of the rack and the spur gear, the operation is convenient and rapid, the measurement can be rapidly carried out, and the accuracy is higher;
3. according to the invention, the protection device is arranged, the winding cloth is pulled out by pulling the clamping strip, and the clamping strip is clamped on the clamping seat, so that the position of the detection ruler is fixed, the detection ruler is prevented from being collided in the protection box, and in the process of opening the box door, the box door can be pushed to one side of the protection box through the matching of the first sliding block and the first sliding groove, so that the box door can be hidden, other people cannot be hindered, and the space occupied by the box door when the box door is opened is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a left side view of the present invention;
FIG. 3 is a schematic cross-sectional view of the protective case of the present invention;
FIG. 4 is a schematic front view of the measuring tape of the present invention;
FIG. 5 is a left side view of the measuring tape of the present invention;
FIG. 6 is a schematic cross-sectional view of a second base and brace of the present invention;
FIG. 7 is an enlarged partial view of FIG. 5 at A in accordance with the present invention;
FIG. 8 is a schematic cross-sectional view of the sliding sleeve and mounting sleeve connection of the present invention;
fig. 9 is a schematic cross-sectional structural view of the retractor housing of the present invention.
In the figure: 1. a protection box 2, a first chute 3, a first slide block 4, a hinge 5, a box door 6, a first baffle 7, a second baffle 8, a winder housing 801, a fixing column 802, a winding cloth 803, a clamping strip 804, a spring 9, a clamping seat 10, a protection pad 11, a first base 12, a second base 13, a penetrating sleeve 14, a first mounting seat 15, a second mounting seat 16, a support plate 17, a first connecting rod 18, the device comprises a second connecting rod, 19, a third mounting seat, 20, a threaded sleeve, 21, a positioning nail, 22, a vertical rod, 23, a sliding sleeve, 24, a mounting sleeve, 25, a measuring rod, 26, a rack, 27, a fastening bolt, 28, a second sliding block, 29, a gear shaft, 30, a spur gear, 31, a connecting seat, 32, a handle, 33, a pulling plate, 34, a buckling plate, 35, a buckling seat, 36, a screwing block, 37, a knob, 38 and a second sliding groove.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, 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 embodiments described below are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Referring to fig. 1-9, a municipal works supervision inspection apparatus includes a protection mechanism and an inspection ruler.
Protection mechanism includes guard box 1, chamber door 5, first baffle 6, second baffle 7 and protection pad 10, it has first spout 2 to open on the curb plate of guard box 1, slidable mounting has first slider 3 in first spout 2, fixed mounting has hinge 4 on the first slider 3, chamber door 5 articulates on first slider 3 through hinge 4, two first baffles 6 and two second baffles 7 of fixedly connected with on one side inner wall of guard box 1, with one side first baffle 6 with equal fixedly connected with coiler shell 8 on the second baffle 7, another homonymy first baffle 6 with equal fixedly connected with cassette 9 on the second baffle 7, the bottom plate top fixedly connected with protection pad 10 of guard box 1.
The detection ruler comprises a first base 11, a second base 12, a support plate 16, a sliding sleeve 23 and an installation sleeve 24, wherein one side of the lower end of the first base 11 is fixedly connected with the second base 12, a penetrating sleeve 13 is fixedly sleeved in the second base 12, the upper ends of two corresponding sides of the first base 11 are fixedly connected with a first installation seat 14, the lower ends of two corresponding sides of the first base 11 are fixedly connected with a second installation seat 15, a first connecting rod 17 is rotatably installed on the first installation seat 14, two ends of the first connecting rod 17 are rotatably installed with a second connecting rod 18, the support plate 16 is rotatably installed on the second installation seat 15, a threaded sleeve 20 is fixedly sleeved at one end of the support plate 16 far away from the first base 11, a positioning nail 21 is connected in the threaded sleeve 20, and a third installation seat 19 is fixedly connected in the middle of the support plate 16, the one end that the first connecting rod 17 was kept away from to second connecting rod 18 rotates and installs on third mount pad 19, the top fixedly connected with pole setting 22 of first base 11, sliding sleeve 23 has been cup jointed in the slip on pole setting 22, one side threaded connection of slip sleeve 23 has fastening bolt 27, the opposite side fixedly connected with installation cover 24 of slip sleeve 23, equal fixedly connected with second slider 28 on the both sides inner wall that slip sleeve 23 corresponds each other, slidable mounting has measuring stick 25 in the installation cover 24, fixedly connected with gear shaft 29 in the installation cover 24, spur gear 30 has been cup jointed to the last fixed spur gear 30 that has cup jointed of gear shaft 29, measuring stick 25 is last at one side fixedly connected with rack 26 that is close to spur gear 30, rack 26 with spur gear 30 meshes.
Specifically, a fixed column 801 is fixedly connected in the retractor housing 8, a winding cloth 802 is sleeved on the fixed column 801, a clamping strip 803 is fixedly connected at one end of the winding cloth 802, a clockwork spring 804 is movably sleeved at both ends of the fixed column 801, and the clockwork spring 804 can wind the pulled-out winding cloth 802 through elasticity of the clockwork spring 804.
Specifically, the clamping strip 803 is located on one side of the winder housing 8, the clamping strip 803 is clamped and connected with the clamping seat 9, and the tips at two ends of the spring 804 are fixedly connected to the inner wall of the winder housing 8.
Specifically, two connecting seats 31 are fixedly connected to the top of the protection box 1, two ends of the handle 32 are respectively rotatably mounted on the two connecting seats 31, and the handle 32 can facilitate a user to lift the protection box 1.
Concretely, guard box 1 has detain seat 35 at a side flange edge fixed mounting who keeps away from first slider 3, chamber door 5 articulates at a side edge that is close to detaining seat 35 has buckle 34, buckle 34 with detain the seat 35 and can lock the safety lock together to detain and to lock on the seat 35, fixedly connected with arm-tie 33 on chamber door 5, arm-tie 33 can conveniently open chamber door 5.
Specifically, the middle part of location nail 21 is equipped with the screw thread, the top fixedly connected with of location nail 21 twists piece 36, it twists location nail 21 to twist piece 36 person of facilitating the use, the shape of location nail 21 bottom is the taper shape, can easily prick into in the earthwork.
Specifically, one end of the gear shaft 29 rotatably penetrates through one side plate of the sliding sleeve 23, and one end of the gear shaft 29 is fixedly connected with a knob 37.
Specifically, the two corresponding sides of the vertical rod 22 are both provided with two second sliding grooves 38, the number of the second sliding grooves 38 is two, and the two second sliding grooves 38 are symmetrically distributed on the vertical rod 22 side by side.
Specifically, the number of the second sliding blocks 28 is four, the position of the second sliding block 28 corresponds to the position of the second sliding groove 38, and the sliding sleeve 23 is slidably mounted on the upright rod 22 through the second sliding block 28.
Specifically, two the level of first baffle 6 equals, two first baffle 6 is the symmetric distribution, two the level of second baffle 7 equals, two second baffle 7 is the symmetric distribution, can protect the bottom plate of second base 12 and guard box 1 not worn and torn, protection pad 10 is the sponge blotter, can reduce when guard box 1 removes, the vibration of the detection chi in the guard box 1.
The working principle is as follows: a first sliding groove 2 is formed in one side plate of the protection box 1, a first sliding block 3 is slidably mounted in the first sliding groove 2, a hinge 4 is fixedly mounted on the first sliding block 3, and the box door 5 is hinged to the first sliding block 3 through the hinge 4, so that when the protective box is used, a safety lock on a buckle seat 35 is firstly opened, then a buckle plate 34 and the buckle seat 35 are separated, a pull plate 33 is pulled, the box door 5 is opened, the box door 5 is pushed to one side of the protection box 1 through the first sliding block 3, the box door 5 can be hidden, other people are not hindered, the occupied space of the box door 5 when the box door 5 is opened is reduced, then a detection ruler is taken out, the detection ruler is vertically placed on the soil to be measured, then a support plate 16 is unfolded, the support plate 16 can serve as a support structure to support the device, a twisting block 36 on the positioning nail 21 is twisted, the positioning nail 21 is moved downwards and penetrates into the soil, after the sliding sleeve 23 is adjusted to a proper position, the fastening bolt 27 is screwed to fix the position of the sliding sleeve 23, then the knob 37 is twisted, the knob 37 drives the spur gear 30 on the gear shaft 29 to rotate, at the moment, the measuring rod 25 can vertically move through the meshing relation of the rack 26 and the spur gear 30, at the moment, the measuring rod 25 always moves downwards, the thickness of the earth can be measured, after the measurement is finished, the measuring rod 25 is reset, the measuring rod 25 is positioned above the second base 12, because the first connecting rod 17 is rotatably arranged on the first mounting seat 14, the second connecting rod 18 is rotatably arranged at both ends of the first connecting rod 17, the second connecting rod 18 is rotatably arranged on the third mounting seat 19, therefore, the supporting plate 16 can be lifted by pressing the first connecting rod 17 downwards, at the moment, the supporting plate 16 can be folded to be in a vertical state, and the storage volume of the detection ruler can be reduced, make things convenient for the detection chi to place in protection box 1, place the detection chi in protection box 1 after that, make the bottom of second base 12 and the top laminating of protection pad 10, the protection pad 10 at protection box 1 bottom plate top can protect the bottom plate of second base 12 and protection box 1 not worn and torn, and protection pad 10 is the sponge blotter, can reduce when protection box 1 removes, the vibration of the detection chi in protection box 1, pull out the batching cloth 802 through pulling card strip 803, and with card strip 803 block on cassette 9, make the position of detection chi fix, prevent that the detection chi from receiving the collision in protection box 1, then pulling arm-tie 33, pull out and close chamber door 5 from one side of protection box 1, buckle 34 on buckle 35, lock on the safety lock.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides a detection device is used in municipal works supervision which characterized in that: comprises a protection mechanism and a detection ruler;
the protection mechanism comprises a protection box (1), a box door (5), a first baffle (6), a second baffle (7) and a protection pad (10), a first chute (2) is arranged on one side plate of the protection box (1), a first sliding block (3) is arranged in the first chute (2) in a sliding way, the first sliding block (3) is fixedly provided with a hinge (4), the box door (5) is hinged on the first sliding block (3) through the hinge (4), two first baffles (6) and two second baffles (7) are fixedly connected on the inner wall of one side of the protection box (1), a winder shell (8) is fixedly connected on the first baffle (6) and the second baffle (7) on the same side, a clamping seat (9) is fixedly connected on the first baffle (6) and the second baffle (7) on the other same side, the top of the bottom plate of the protection box (1) is fixedly connected with a protection pad (10);
the detection ruler comprises a first base (11), a second base (12), support plates (16), a sliding sleeve (23) and an installation sleeve (24), wherein the second base (12) is fixedly connected to one side of the lower end of the first base (11), a through sleeve (13) is fixedly sleeved in the second base (12), first installation seats (14) are fixedly connected to the upper ends of two sides of the first base (11) corresponding to each other, second installation seats (15) are fixedly connected to the lower ends of two sides of the first base (11) corresponding to each other, first connecting rods (17) are rotatably installed on the first installation seats (14), second connecting rods (18) are rotatably installed at two ends of the first connecting rods (17), the support plates (16) are rotatably installed on the second installation seats (15), a threaded sleeve (20) is fixedly sleeved on one end of each support plate (16) far away from the first base (11), the utility model discloses a measuring device of a gear rack, including threaded sleeve (20), extension board (16), second connecting rod (18), first connecting rod (17), second connecting rod (23), second connecting rod (24), second slider (28), measuring rod (25) and gear shaft (29), the middle part fixedly connected with third mount pad (19) of extension board (16), the one end rotation of keeping away from first connecting rod (17) of second connecting rod (18) is installed on third mount pad (19), the top fixedly connected with pole setting (22) of first base (11), slip cover (23) is gone up to slip cover, one side threaded connection of slip cover (23) has fastening bolt (27), the opposite side fixedly connected with installing sleeve (24) of slip cover (23), all fixedly connected with second slider (28) on the both sides inner wall that slip cover (23) corresponds to each other, slidable mounting sleeve (24) slidable mounting has measuring rod (25), fixedly connected with gear shaft (29), the measuring rod (25) is fixedly connected with a rack (26) on one side close to the spur gear (30), and the rack (26) is meshed with the spur gear (30).
2. The detection device for municipal engineering supervision according to claim 1, wherein: the winding device is characterized in that a fixing column (801) is fixedly connected into the winder shell (8), a winding cloth (802) is sleeved on the fixing column (801), a clamping strip (803) is fixedly connected to one end of the winding cloth (802), and a spring (804) is movably sleeved at two ends of the fixing column (801).
3. The detection device for municipal engineering supervision according to claim 2, wherein: the clamping strip (803) is located on one side of the winder shell (8), the clamping strip (803) is connected with the clamping seat (9) in a clamping mode, and the tips of the two ends of the spring (804) are fixedly connected to the inner wall of the winder shell (8).
4. The detection device for municipal engineering supervision according to claim 1, wherein: the top of guard box (1) is fixedly connected with two connecting seats (31), and the both ends of handle (32) rotate respectively and install on two connecting seats (31).
5. The detection device for municipal engineering supervision according to claim 1, wherein: the edge of a side plate of the protection box (1) far away from the first sliding block (3) is fixedly provided with a buckle seat (35), a buckle plate (34) is hinged to the edge of one side edge of the box door (5) close to the buckle seat (35), and a pulling plate (33) is fixedly connected to the box door (5).
6. The detection device for municipal engineering supervision according to claim 1, wherein: the middle part of location nail (21) is equipped with the screw thread, the top fixedly connected with of location nail (21) is twisted piece (36), the shape of location nail (21) bottom is the taper shape.
7. The detection device for municipal engineering supervision according to claim 1, wherein: one end of the gear shaft (29) rotates to penetrate through a side plate of the sliding sleeve (23), and one end of the gear shaft (29) is fixedly connected with a knob (37).
8. The detection device for municipal engineering supervision according to claim 1, wherein: the two sides of the vertical rod (22) corresponding to each other are provided with two second sliding grooves (38), the number of the second sliding grooves (38) is two, and the two second sliding grooves (38) are symmetrically distributed on the vertical rod (22) side by side.
9. The detection device for municipal engineering supervision according to claim 1, wherein: the number of the second sliding blocks (28) is four, the positions of the second sliding blocks (28) correspond to the positions of the second sliding grooves (38), and the sliding sleeve (23) is slidably mounted on the vertical rod (22) through the second sliding blocks (28).
10. The detection device for municipal engineering supervision according to claim 1, wherein: the horizontal heights of the two first baffles (6) are equal, the two first baffles (6) are symmetrically distributed, the horizontal heights of the two second baffles (7) are equal, and the two second baffles (7) are symmetrically distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011411594.7A CN112665481A (en) | 2020-12-03 | 2020-12-03 | Municipal works supervise uses detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011411594.7A CN112665481A (en) | 2020-12-03 | 2020-12-03 | Municipal works supervise uses detection device |
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| CN112665481A true CN112665481A (en) | 2021-04-16 |
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| CN202011411594.7A Pending CN112665481A (en) | 2020-12-03 | 2020-12-03 | Municipal works supervise uses detection device |
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