CN218494651U - Highway engineering measurement auxiliary device - Google Patents
Highway engineering measurement auxiliary device Download PDFInfo
- Publication number
- CN218494651U CN218494651U CN202222895238.8U CN202222895238U CN218494651U CN 218494651 U CN218494651 U CN 218494651U CN 202222895238 U CN202222895238 U CN 202222895238U CN 218494651 U CN218494651 U CN 218494651U
- Authority
- CN
- China
- Prior art keywords
- hinge
- plate
- fixedly connected
- threaded rod
- bearing seat
- 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
- Hinges (AREA)
Abstract
The utility model discloses a highway engineering measurement auxiliary device, which comprises a bearing seat, wherein the top end of the bearing seat is provided with a measuring instrument, and the bottom end of the bearing seat is provided with a plurality of supporting frames; the adjusting component is arranged at the bottom end of the bearing seat; the support frame comprises two support rods and an extension rod; the adjusting component comprises a threaded rod, and a first hinge mechanism and a second hinge mechanism are respectively arranged at the top and the bottom of the threaded rod; the first hinge mechanism comprises a first lifting plate and a plurality of second hinge plates; the second interface mechanism includes a second lifter plate and a plurality of third hinge plates. The utility model discloses utilize adjusting part's design, mutually support through threaded rod, first hinge mechanism and second hinge mechanism and constitute, adopt the mode of screw thread regulation, can make first hinge mechanism and second hinge mechanism can function in step, and then when making the support frame expand, the extension rod extends the action, sparingly bears workman's time and energy, convenient operation.
Description
Technical Field
The utility model relates to a measure the auxiliary device field, in particular to highway engineering measures auxiliary device.
Background
The highway engineering refers to the works of investigation, measurement, design, construction, maintenance, management and the like of a highway structure, and the highway engineering needs to measure a roadbed in the construction process and line out according to a preset size so as to facilitate workers to lay a road surface according to the size of the road structure.
The measuring apparatu that traditional highway engineering used is installed on the support, the in-process of using supports it through the support, the support is constituteed with the extension rod through a plurality of bracing pieces, extension rod and bracing piece swing joint, and then can adjust the height of support through mutually supporting of bracing piece and extension rod, make things convenient for the operation workman of different heights to use, when extension rod and bracing piece are adjusted, separately adjust, with the high-adjusting good back that first bracing piece and extension rod zoomed earlier, adjust the height that another bracing piece and extension rod zoomed, such adjustment method, lead to the height nonconformity of every bracing piece and extension rod regulation easily, when using, make the measuring apparatu produce easily and empty, cause the phenomenon that the measuring apparatu fell into bad to take place.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a highway engineering measures auxiliary device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: highway engineering measures auxiliary device includes:
the measuring instrument is arranged at the top end of the bearing seat, and a plurality of supporting frames are arranged at the bottom end of the bearing seat;
the adjusting assembly is arranged at the bottom end of the bearing seat;
the support frame comprises two support rods and an extension rod;
the adjusting component comprises a threaded rod, the threaded rod is rotatably inserted and connected to the bottom end of the bearing seat, and a first hinge mechanism and a second hinge mechanism are respectively arranged at the top and the bottom of the threaded rod;
the first hinge mechanism is connected with the bottom of the supporting rod and comprises a first lifting plate and a plurality of second hinge plates;
the second hinge mechanisms are connected with the top of the extension rod and comprise a second lifting plate and a plurality of third hinge plates.
Preferably, two the top and the equal fixedly connected with fixed plate in bottom of bracing piece, two the fly leaf has been cup jointed in the outside slip of bracing piece, the bottom of fly leaf and the top fixed connection of extension rod, the bottom sliding interlude of extension rod connects in the inside of one of them fixed plate.
Preferably, the avris fixedly connected with of bearing seat bottom is a plurality of first articulated seats, another the top fixedly connected with first articulated slab of fixed plate, first articulated slab articulates in the inside of first articulated seat, first articulated slab alternates with the rotation round pin with the inside rotation of first articulated seat.
Preferably, the first lifting plate is sleeved at the bottom of the threaded rod in a threaded manner, the two ends of the second hinged plate are fixedly connected with second hinged seats, one end of each second hinged seat is fixedly connected with the side face of the first lifting plate, and the other end of each second hinged seat is fixedly connected with one end of the fixing plate.
Preferably, the second lifting plate is sleeved at the top of the threaded rod in a threaded manner, a plurality of third hinge seats are fixedly connected to two ends of each third hinge plate, one end of each third hinge seat is fixedly connected with one end of the second lifting plate, and the other end of each third hinge seat is fixedly connected with one end of the movable plate.
Preferably, a supporting spring is sleeved outside the threaded rod, the bottom end of the supporting spring is fixedly connected with the top end of the first lifting plate, and the top end of the supporting spring is fixedly connected with the bottom end of the second lifting plate.
Preferably, the bottom fixedly connected with of threaded rod revolves the board, revolve the side of board and seted up a plurality of recesses.
The utility model discloses a technological effect and advantage:
the utility model discloses utilize adjusting part's design, mutually support through threaded rod, first hinge mechanism and second hinge mechanism and constitute, adopt the mode of screw thread regulation, can make first hinge mechanism and second hinge mechanism can function in step, and then when making the support frame expand, the extension rod extends the action, sparingly bears workman's time and energy, convenient operation.
Drawings
Fig. 1 is the overall structure diagram of the present invention.
Fig. 2 is a schematic view of the supporting frame structure of the present invention.
Fig. 3 is a schematic view of the structure of the adjusting assembly of the present invention.
In the figure: 1. a bearing seat; 11. a first hinge mount; 1101. a rotation pin; 2. a measuring instrument; 3. a support bar; 31. an extension rod; 32. a fixing plate; 3201. a first hinge plate; 33. a movable plate; 4. a threaded rod; 41. a first lifter plate; 4101. a second hinge plate; 42. a second lifter plate; 4201. a third hinge plate; 43. a support spring; 44. and (5) rotating the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a highway engineering measurement auxiliary device as shown in fig. 1-3, include:
the device comprises a bearing seat 1, wherein a measuring instrument 2 is arranged at the top end of the bearing seat 1, a plurality of supporting frames are arranged at the bottom end of the bearing seat 1, and protective belts are sleeved outside the supporting frames;
the support frame comprises two support rods 3 and extension rods 31, fixed plates 32 are fixedly connected to the top ends and the bottom ends of the two support rods 3, a movable plate 33 is sleeved outside the two support rods 3 in a sliding mode, the bottom end of the movable plate 33 is fixedly connected with the top end of the extension rod 31, the bottom of the extension rod 31 is connected to the inside of one of the fixed plates 32 in a sliding and penetrating mode, the bottom end of the extension rod 31 is arc-surface-shaped, and the bottom end of the extension rod 31 is convenient to contact with the ground;
a plurality of first hinge seats 11 are fixedly connected to the side of the bottom of the bearing seat 1, a first hinge plate 3201 is fixedly connected to the top end of the other fixing plate 32, the first hinge plate 3201 is hinged inside the first hinge seat 11, and a rotating pin 1101 is rotatably inserted and connected between the first hinge plate 3201 and the inside of the first hinge seat 11;
the adjusting assembly is arranged at the bottom end of the bearing seat 1 and is formed by mutually matching the threaded rod 4, the first hinge mechanism and the second hinge mechanism can synchronously operate by adopting a thread adjusting mode, so that the extending rod 31 extends when the support frame is unfolded, the time and the energy of a bearing worker are saved, the operation is convenient, and meanwhile, the threaded connection mode is adopted, so that the connection stability can be ensured, and the threaded rod 4 is prevented from reversing;
the adjusting component comprises a threaded rod 4, the threaded rod 4 is rotatably inserted and connected to the bottom end of the bearing seat 1, and a first hinge mechanism and a second hinge mechanism are respectively arranged at the top and the bottom of the threaded rod 4;
the first hinge mechanism is connected with the bottom of the support rod 3 and comprises a first lifting plate 41 and a plurality of second hinge plates 4101, the first lifting plate 41 is sleeved at the bottom of the threaded rod 4 in a threaded manner, two ends of each of the second hinge plates 4101 are fixedly connected with second hinge seats, one end of one of the second hinge seats is fixedly connected with the side surface of the first lifting plate 41, one end of the other second hinge seat is fixedly connected with one end of the fixing plate 32, the first lifting plate 41 can be axially limited through the second hinge plates 4101 and the second hinge seats, and the threaded rod 4 can drive the first lifting plate 41 to move up and down conveniently;
the second hinge mechanism is connected with the top of the extension rod 31, the second hinge mechanism comprises a second lifting plate 42 and a plurality of third hinge plates 4201, the second lifting plate 42 is in threaded sleeve connection with the top of the threaded rod 4, two ends of each of the plurality of third hinge plates 4201 are fixedly connected with third hinge seats, one end of one of the third hinge seats is fixedly connected with one end of the second lifting plate 42, one end of the other third hinge seat is fixedly connected with one end of the movable plate 33, the second lifting plate 42 can be axially limited through the third hinge plates 4201 and the third hinge seats, and the threaded rod 4 can conveniently drive the second lifting plate 42 to move up and down;
the supporting spring 43 is sleeved outside the threaded rod 4, the bottom end of the supporting spring 43 is fixedly connected with the top end of the first lifting plate 41, and the top end of the supporting spring 43 is fixedly connected with the bottom end of the second lifting plate 42.
The bottom end fixedly connected with of threaded rod 4 revolves board 44, revolves the side of board 44 and has seted up a plurality of recesses.
The utility model discloses theory of operation:
referring to fig. 1 to 3, when the utility model needs to be used, an operator firstly holds the bearing seat 1, then holds the rotating plate 44, then rotates the rotating plate 44 counterclockwise, the rotating plate 44 drives the threaded rod 4 to rotate counterclockwise, and the threaded rod 4 drives the first lifting plate 41 and the second lifting plate 42 to move towards one end close to the rotating plate 44 due to the threaded interpenetration connection between the threaded rod 4 and the first lifting plate 41 and the second lifting plate 42;
the first lifting plate 41 moves and presses the support rod 3 through the second hinge plate 4101 at the same time, so that the bottom of the support rod 3 is unfolded away from the rotary plate 44, and the second hinge plate 4101 performs hinge motion along the second hinge seats at the two ends of the support rod until the bottom end of the first lifting plate 41 is attached to the top end of the rotary plate 44, at which time the second hinge plate 4101 is in a flush state with the first lifting plate 41;
while the first lifting plate 41 drives the supporting rod 3 to move through the second hinge plate 4101, the movable plate 33 moves along the outside of the supporting rod 3 toward the direction of the bottom fixing plate 32 under the action of the third hinge plate 4201 and the third hinge seat, and the movable plate 33 drives the extension rod 31 to move along the inside of the bottom fixing plate 32, thereby lengthening the length of the supporting frame;
at the same time, the second lifting plate 42 pulls the movable plate 33 to move along the outside of the supporting rod 3 through the third hinge plate 4201, and the third hinge plate 4201 gradually performs a hinge motion during the movement, and the second lifting plate 42 presses the supporting spring 43 to contract and accumulate force during the movement until the movable plate 33 stops moving to a position desired by an operator.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (7)
1. Highway engineering measures auxiliary device includes:
the device comprises a bearing seat (1), wherein a measuring instrument (2) is arranged at the top end of the bearing seat (1), and a plurality of supporting frames are arranged at the bottom end of the bearing seat (1);
the adjusting assembly is arranged at the bottom end of the bearing seat (1);
the supporting frame is characterized by comprising two supporting rods (3) and an extension rod (31);
the adjusting assembly comprises a threaded rod (4), the threaded rod (4) is rotatably inserted and connected to the bottom end of the bearing seat (1), and a first hinge mechanism and a second hinge mechanism are respectively arranged at the top and the bottom of the threaded rod (4);
the first hinge mechanism is connected with the bottom of the support rod (3), and comprises a first lifting plate (41) and a plurality of second hinge plates (4101);
the second hinge mechanism is connected to the top of the extension rod (31), and the second hinge mechanism includes a second lift plate (42) and a plurality of third hinge plates (4201).
2. The highway engineering measurement auxiliary device according to claim 1, wherein the top ends and the bottom ends of the two support rods (3) are fixedly connected with a fixed plate (32), the outer portions of the two support rods (3) are slidably sleeved with a movable plate (33), the bottom ends of the movable plates (33) are fixedly connected with the top ends of the extension rods (31), and the bottom portions of the extension rods (31) are slidably inserted and connected into one of the fixed plates (32).
3. The road engineering measurement auxiliary device according to claim 2, wherein a plurality of first hinge seats (11) are fixedly connected to the side of the bottom of the bearing seat (1), a first hinge plate (3201) is fixedly connected to the top end of another fixing plate (32), the first hinge plate (3201) is hinged inside the first hinge seat (11), and a rotating pin (1101) is rotatably inserted into the first hinge plate (3201) and the first hinge seat (11).
4. The road engineering measurement auxiliary device according to claim 1, wherein the first lifting plate (41) is sleeved at the bottom of the threaded rod (4) in a threaded manner, and the two ends of the second hinged plates (4101) are fixedly connected with second hinged seats, wherein one end of one of the second hinged seats is fixedly connected with the side surface of the first lifting plate (41), and one end of the other second hinged seat is fixedly connected with one end of the fixing plate (32).
5. The highway engineering measurement auxiliary device according to claim 1, wherein the second lifting plate (42) is sleeved on the top of the threaded rod (4) in a threaded manner, and a plurality of third hinge plates (4201) are fixedly connected at both ends thereof with third hinge seats, wherein one end of one of the third hinge seats is fixedly connected with one end of the second lifting plate (42), and one end of the other of the third hinge seats is fixedly connected with one end of the movable plate (33).
6. The highway engineering measurement auxiliary device according to claim 1, wherein a supporting spring (43) is sleeved outside the threaded rod (4), the bottom end of the supporting spring (43) is fixedly connected with the top end of the first lifting plate (41), and the top end of the supporting spring (43) is fixedly connected with the bottom end of the second lifting plate (42).
7. The highway engineering measurement auxiliary device according to claim 1, wherein a rotating plate (44) is fixedly connected to the bottom end of the threaded rod (4), and a plurality of grooves are formed in the side edge of the rotating plate (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222895238.8U CN218494651U (en) | 2022-11-01 | 2022-11-01 | Highway engineering measurement auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222895238.8U CN218494651U (en) | 2022-11-01 | 2022-11-01 | Highway engineering measurement auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218494651U true CN218494651U (en) | 2023-02-17 |
Family
ID=85197214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222895238.8U Active CN218494651U (en) | 2022-11-01 | 2022-11-01 | Highway engineering measurement auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218494651U (en) |
-
2022
- 2022-11-01 CN CN202222895238.8U patent/CN218494651U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209855238U (en) | Be used for construction template fixing device | |
| CN110485710A (en) | A kind of top board template support component | |
| CN210561693U (en) | Bridge is adjustment mechanism for buffering support | |
| CN112902942B (en) | Movable building engineering verticality detection device | |
| CN218494651U (en) | Highway engineering measurement auxiliary device | |
| CN210525428U (en) | Telescopic whole window frame mould | |
| CN214656453U (en) | Bridge girder erection machine convenient to altitude mixture control | |
| CN211775872U (en) | Floor concrete leveling device | |
| CN211286784U (en) | Multi-story high-rise steel structure building is with taking ladder | |
| CN210685317U (en) | Construction platform for building | |
| CN212218409U (en) | Support capable of bidirectionally supporting and adjusting | |
| CN211948414U (en) | Pile driver for civil engineering | |
| CN211130149U (en) | Special graphic design table of architectural design | |
| CN219508254U (en) | Mesh cloth processing is with jumping sword device | |
| CN217586955U (en) | Building wall fracture measuring device | |
| CN213580616U (en) | Compaction tester for highway construction test | |
| CN220080801U (en) | Adjustable building templates support frame | |
| CN219414083U (en) | Equipment installation base | |
| CN214822168U (en) | Template material statistics equipment for engineering construction | |
| CN220114116U (en) | Angle adjusting mechanism of carton stapler | |
| CN220206690U (en) | Mine is measured with scalable bolt cotton rope pole | |
| CN220449004U (en) | Semi-fixed receiving device for mine | |
| CN213683245U (en) | Leveling device and trowelling machine | |
| CN214737055U (en) | A installation and debugging support frame for subway track construction | |
| CN219387283U (en) | Building wall auxiliary fixing support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |