CN211040317U

CN211040317U - Level gauge support for building engineering

Info

Publication number: CN211040317U
Application number: CN201921931262.4U
Authority: CN
Inventors: 吴旭玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-07-17
Anticipated expiration: 2029-11-11

Abstract

The utility model discloses a level bracket for constructional engineering, which comprises a bracket supporting leg and an adjusting mechanism, wherein an extension supporting leg is slidably arranged at the bottom of the bracket supporting leg through the adjusting mechanism, a tip part is arranged at the bottom of the extension supporting leg, the adjusting mechanism comprises a bearing support fixedly arranged on one side of the bottom of the bracket supporting leg and a insection wall arranged on one side of the extension supporting leg, and an adjusting rod body is rotatably arranged on the bearing support; install the adjustment mechanism in support landing leg and extension landing leg hookup location department through the design, realized freely adjusting extension landing leg extension length, and through adjusting gear and the mutually engaged's of insection wall regulative mode, realized the fine setting control to extension landing leg extension length, simultaneously under lock nut to the reinforcement locking of adjusting gear, realized fixed to the locking of extension landing leg, increased support landing leg and the stability of extension landing leg regulation.

Description

Level gauge support for building engineering

Technical Field

The utility model belongs to the technical field of building engineering, concretely relates to surveyor's level support for building engineering.

Background

The level gauge is an instrument for measuring the height difference between two ground points by establishing a horizontal sight line, the principle is to measure the height difference between the ground points according to the leveling principle, and main components are expected to be a distant mirror, a circular level (or a compensator), a vertical shaft, a base and a foot screw.

Current level gauge support is when using height-adjusting, strengthens the extension body of rod through the locking bolt more, and inconvenient control and fine setting to flexible length to lead to the base slope, and general support bottom is provided with most pointed end stabilizer blade more, so that fixed ground of grabbing, and because most pointed end stabilizer blade is the point contact with ground, thereby lead to stability relatively poor, and most pointed end stabilizer blade extremely inconvenient protects the problem of handling, we propose a level gauge support for building engineering for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a level support for building engineering to solve the inconvenient length of stretching out and drawing back of current level support that proposes in the above-mentioned background art and control and finely tune, and inconvenient protect and the reinforced problem to the tip part.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a surveyor's level support for building engineering, includes the support landing leg, including adjustment mechanism, the bottom of support landing leg has the extension landing leg through adjustment mechanism slidable mounting, the bottom of extending the landing leg is installed pointed end portion, adjustment mechanism includes the bearing support of fixed mounting in support landing leg bottom one side to and set up the insection wall in extension landing leg one side, wherein rotate on the bearing support and install the adjusting rod body, one side fixedly connected with rotation handle of bearing support is run through to the one end of the adjusting rod body, just the outside of the adjusting rod body corresponds installs at the inboard partial fixed mounting of bearing support has adjusting gear, just the outside of the adjusting rod body corresponds the part of installing in the bearing support outside and closes soon and installs lock nut, just adjusting gear and insection wall intermeshing.

Preferably, the outside top position department of pointed end portion closes soon and is fixed with safeguard mechanism, just safeguard mechanism closes including the spiral and fixes the protection base in the pointed end portion outside, the bottom of protection base passes through tension spring and laminating base fixed connection.

Preferably, the outside of the extension supporting leg is provided with a dial gauge from bottom to top.

Preferably, the support supporting legs and the bearing support are of an integrated structure, and the adjusting gear and the adjusting rod body are of an integrated structure.

Preferably, the outer side of the tip part is provided with a screw thread corresponding to the screwing position of the protection base.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) install the adjustment mechanism in support landing leg and extension landing leg hookup location department through the design, realized freely adjusting extension landing leg extension length, and through adjusting gear and the mutually engaged's of insection wall regulative mode, realized the fine setting control to extension landing leg extension length, simultaneously under lock nut to the reinforcement locking of adjusting gear, realized fixed to the locking of extension landing leg, increased support landing leg and the stability of extension landing leg regulation.

(2) Install the protection machanism in the pointed end outside through the design, realized handling the protection of pointed end, simultaneously under the separation reinforcement of laminating base, very big increase the steadiness of pointed end in the use, and through the deformation laminating of extending the landing leg, guaranteed laminating base can not the different angles with ground closely laminate.

Drawings

Fig. 1 is a schematic view of the overall front structure of the present invention;

fig. 2 is a schematic view of the overall side structure of the present invention;

FIG. 3 is a schematic view of the overall cross-sectional structure of the present invention;

in the figure: 1. a support leg; 2. an extension leg; 3. a tip portion; 4. a load bearing support; 5. adjusting the rod body; 6. a protective base; 7. a dial gauge; 8. a lock nut; 9. a insection wall; 10. an adjusting gear; 11. attaching a base; 12. a tension spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-3, the present invention provides a technical solution: a level bracket for constructional engineering comprises a bracket supporting leg 1 and an adjusting mechanism, wherein the bottom of the bracket supporting leg 1 is provided with an extension supporting leg 2 in a sliding way through the adjusting mechanism, the bottom of the extension supporting leg 2 is provided with a tip end part 3 through a screw, the adjusting mechanism comprises a bearing support 4 fixedly arranged on one side of the bottom of the bracket supporting leg 1 and a insection wall 9 arranged on one side of the extension supporting leg 2, wherein an adjusting rod body 5 is rotatably arranged on the bearing support 4 through a rotating shaft, one end of the adjusting rod body 5 penetrates through one side of the bearing support 4 and is fixedly connected with a rotating handle through a screw, an adjusting gear 10 is fixedly arranged on the outer side of the adjusting rod body 5 corresponding to the part arranged on the inner side of the bearing support 4, a locking nut 8 is rotatably arranged on the outer side of the adjusting rod body 5 corresponding to the part arranged on the outer side, install the adjustment mechanism in support landing leg 1 and extension landing leg 2 hookup location department through the design, realized the free regulation to extension landing leg 2 extension length, and through the adjustment mode of adjusting gear 10 and insection wall 9 intermeshing, realized the fine setting control to extension landing leg 2 extension length, under lock nut 8 reinforcing locking to adjusting gear 10, realized fixed the locking to extension landing leg 2 simultaneously, increased the stability that support landing leg 1 and extension landing leg 2 adjusted.

In this embodiment, it is preferred, the outside top position department of pointed end portion 3 closes soon and is fixed with safeguard mechanism, and safeguard mechanism is including closing soon and fixing the protection base 6 in the pointed end portion 3 outside, tension spring 12 and the 11 fixed connection of laminating base are passed through to protection base 6's bottom, protection base 6 and laminating base 11 are respectively through the both ends fixed connection of screw with tension spring 12, install the safeguard mechanism in the pointed end portion 3 outside through the design, realized handling the protection of pointed end portion 3, simultaneously under the separation reinforcement of laminating base 11, very big increase the steadiness of pointed end portion 3 in the use, and through the deformation laminating of extension landing leg 2, guaranteed laminating base 11 can not be the different angles with the ground closely laminate.

In this embodiment, preferably, the scale 7 is disposed on the outer side of the extension leg 2 from bottom to top.

In this embodiment, it is preferable that the support legs 1 and the load-bearing support 4 are of an integral structure, and the adjusting gear 10 and the adjusting rod 5 are of an integral structure.

In this embodiment, preferably, the outer side of the tip portion 3 is provided with a screw thread corresponding to the screwing position of the protection base 6.

The utility model discloses a theory of operation and use flow: this kind of engineering cost spirit level support is when needs extend the length adjustment to extension landing leg 2, with lock nut 8 along the screw on the regulation body of rod 5 toward the one side of keeping away from bearing support 4 and rotate the rotatory handle on the regulation body of rod 5, under the drive of the regulation body of rod 5, make adjusting gear 10 drive insection wall 9 move down or shift up, and carry out synchronous regulation to the extension length of other extension landing legs 2 according to the size that exposes graduation apparatus 7, and when needs use safeguard mechanism, with protection base 6 along the screw thread rotation on pointed end 3, make laminating base 11 cover pointed end 3, and under tension spring 12's effect, make laminating base 11 can follow the slope according to the inclination of pointed end 3, realize the protection processing to pointed end 3, increase the stability of pointed end 3 in the use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a level support for building engineering, includes support landing leg (1), its characterized in that: comprises an adjusting mechanism, the bottom of the support supporting leg (1) is provided with an extension supporting leg (2) through an adjusting mechanism in a sliding manner, the bottom of the extension supporting leg (2) is provided with a pointed end (3), the adjusting mechanism comprises a bearing support (4) fixedly arranged on one side of the bottom of the support supporting leg (1) and a tooth pattern wall (9) arranged on one side of the extension supporting leg (2), wherein an adjusting rod body (5) is rotatably arranged on the bearing support (4), one end of the adjusting rod body (5) penetrates through a rotary handle fixedly connected with one side of the bearing support (4), the outer side of the adjusting rod body (5) is correspondingly provided with an adjusting gear (10) at the inner side of the bearing support (4), and the outer side of the adjusting rod body (5) is correspondingly provided with a locking nut (8) at the part arranged on the outer side of the bearing support (4, and the adjusting gear (10) and the insection wall (9) are meshed with each other.

2. A level stand for construction engineering according to claim 1, wherein: the outside top position department of pointed end portion (3) closes soon and is fixed with safeguard mechanism, just safeguard mechanism is including closing soon and fixing in protection base (6) in pointed end portion (3) outside, tension spring (12) and laminating base (11) fixed connection are passed through to the bottom of protection base (6).

3. A level stand for construction engineering according to claim 1, wherein: the outside of extension landing leg (2) has seted up graduation apparatus (7) from bottom to top.

4. A level stand for construction engineering according to claim 1, wherein: the support supporting leg (1) and the bearing support (4) are of an integrated structure, and the adjusting gear (10) and the adjusting rod body (5) are of an integrated structure.

5. A level stand for construction engineering according to claim 2, wherein: the outer side of the tip part (3) is correspondingly matched with the screwing position of the protection base (6) to form a spiral thread.