CN210621490U - Pier column protective net structure for municipal bridge engineering - Google Patents
Pier column protective net structure for municipal bridge engineering Download PDFInfo
- Publication number
- CN210621490U CN210621490U CN201921341108.1U CN201921341108U CN210621490U CN 210621490 U CN210621490 U CN 210621490U CN 201921341108 U CN201921341108 U CN 201921341108U CN 210621490 U CN210621490 U CN 210621490U
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- connecting buckle
- connector link
- bridge engineering
- mounting
- net structure
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Abstract
The utility model provides a pier stud protective net structure for municipal bridge engineering, which comprises a main frame body, a fixing clamp B and a pin bush B; the main frame body is a rectangular frame body formed by connecting rods and a connecting sleeve member A; the connecting external members A are respectively arranged at the four corners of the upper end of the main frame body. The utility model discloses in because connector link A's slotted hole bottom is provided with the protruding tooth A that suits with the mounting groove of installation pole bottom, and connector link B's slotted hole inner wall top then is provided with the protruding tooth B that suits with the mounting groove at installation pole top, and through pegging graft perpendicularly between connector link A and the connector link B in the fixing bolt fixed connection of connector link B rear end together, and the radian of the recess that connector link A and connector link B constitute slightly is less than the outer wall radian of installation pole to card that can be firm when connector link A and connector link B combination are in the same place is on the installation pole, convenient dismantlement and installation.
Description
Technical Field
The utility model belongs to the technical field of municipal bridge construction, more specifically say, in particular to a pier stud protecting wire net structure for municipal bridge engineering.
Background
The square pier columns of the bridge are usually constructed by adopting a rollover method, and because the height of the pier columns is generally higher than 50 meters, and the pier columns are crossed for operation on upper and lower floors in a narrow field, great potential safety hazards exist. In order to prevent falling accidents of construction personnel during pier column construction and prevent tools from falling to threaten the safety of ground operation personnel, it is necessary to arrange an anti-falling net facility on the poured square pier column, namely the bottom of the template;
for example, in patent application CN201620969604.1, a bridge pier column protective net comprises an upper hoop and a lower hoop which are surrounded and fixed on the outer wall of a bridge pier column, and a plurality of vertical struts are connected between the upper hoop and the lower hoop; the bottom ends of the supporting rods are fixedly connected to the lower anchor ear and obliquely upwards, and the middle parts of the supporting rods are fixedly connected with the vertical supporting rods through the transverse pull rods; still including surrounding in the peripheral wire net of bridge pier stud, wire net outer edge fixed connection is to the top of vaulting pole, interior edge fixed connection to the top of vertical branch. The utility model has simple structure, safe and reliable construction, and can effectively ensure the safety of constructors; and the disassembly and the assembly are convenient, the movement is flexible, and the manufacturing cost is low.
However, current safety protection net is when using, and the steadiness is not high, mostly is binding the mode of winding installation, and factor of safety is not high, and the protection net that adopts the posture dismantles comparatively difficult again to when the top drops tiny debris such as building stones, also be difficult to in time protect for the constructor of below.
Therefore, in view of the above, research and improvement are performed on the existing structure and defects, and a pier column protection net structure for municipal bridge engineering is provided, so as to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a pier stud protecting wire net structure for municipal bridge engineering to solve present safety protection network when using, the steadiness is not high, mostly is the mode of binding the winding installation, and factor of safety is not high, and adopts the protection network of posture to dismantle comparatively difficult again, and when tiny debris such as building stones dropped when the top, also be difficult to carry out the problem of in time protecting for the constructor of below.
The utility model is used for purpose and efficiency of pier stud protecting wire net structure of municipal bridge engineering are reached by following specific technological means:
a pier stud protection net structure for municipal bridge engineering comprises a main frame body, a connecting sleeve member A, a mounting rod, a mounting groove, a connecting sleeve member B, a protective net main body, an auxiliary plate, a connecting buckle A, a convex tooth A, a connecting buckle B, a convex tooth B, a fixing clamp A, a pin bush A, a fixing clamp B and a pin bush B;
the main frame body is a rectangular frame body formed by connecting rods and a connecting sleeve member A; the connecting external members A are respectively arranged at four corners of the upper end of the main frame body; two parallel installation rods are respectively inserted into two horizontal outward parallel through sleeves on each two adjacent connection sleeves A, and the tail ends of the two installation rods are respectively connected with a vertical installation rod through a right-angled bent connection sleeve B to jointly form a horizontal rectangular frame;
four mounting grooves which are uniformly spaced are annularly formed on the mounting rod; two are in the homonymy and be parallel to each other install and be connected with the protection network main part through connector link A and the connector link B of arranging the four corners in between the pole.
Further, the connecting sleeve member a is a five-way sleeve member structure, wherein four of the connecting sleeve members are horizontally arranged, and the remaining one of the connecting sleeve members is vertically arranged downwards.
Furthermore, the bottom of the slotted hole of the connecting buckle A is provided with a convex tooth A which is matched with the mounting groove at the bottom of the mounting rod, and the top of the inner wall of the slotted hole of the connecting buckle B is provided with a convex tooth B which is matched with the mounting groove at the top of the mounting rod.
Furthermore, the connecting buckle A and the connecting buckle B are fixedly connected together through a fixing bolt which is vertically inserted at the rear end of the connecting buckle B, and the radian of a groove formed by the connecting buckle A and the connecting buckle B is slightly smaller than that of the outer wall of the mounting rod.
Furthermore, the lower end of the vertical connecting rod of the main frame body is fixedly provided with a fixing clamp B, and the outer wall of the fixing clamp B is respectively provided with two pin sleeves B which face to the outside and form an included angle of ninety degrees.
Furthermore, a fixing clamp A is fixedly installed at the tail end of the installation rod corresponding to the upper side of the pin sleeve B, and the pin sleeve A is installed on the bottom plane of the fixing clamp A.
Furthermore, a mounting rod is fixedly connected between the pin bush A and the pin bush B, and a totally-enclosed auxiliary plate is fixedly connected between the two inclined mounting rods through a connecting buckle A and a connecting buckle B.
Compared with the prior art, the utility model discloses following beneficial effect has:
because the slotted hole bottom of connector link A is provided with the protruding tooth A that suits with the mounting groove of installation pole bottom, and the slotted hole inner wall top of connector link B then is provided with the protruding tooth B that suits with the mounting groove at installation pole top, thereby accessible protruding tooth A and protruding tooth B make the joint that connector link A and connector link B component can stabilize on the installation pole, and through the fixing bolt fixed connection of pegging graft at connector link B rear end together perpendicularly between connector link A and the connector link B, and the radian of the recess that connector link A and connector link B constitute slightly is less than the outer wall radian of installation pole, thereby card that can be firm when connector link A and connector link B combination are in the same place is on the installation pole, convenient dismantlement and installation.
Because fixedly connected with installation pole between pin bush A and the pin bush B, and pass through the totally closed accessory plate of connector link A and connector link B fixedly connected with between the installation pole of two slopes of this department, on the one hand, can play the effect of supporting the protection network main part, on the other hand, when the tiny building stones of top or other tiny debris pass the protection network main part, can be to the inboard landing under the effect of accessory plate, reduce the probability that drops on constructor is on the body in below, the security is improved, also can provide the guiding force of inside gliding for the personnel that the top dropped carelessly simultaneously, reduce injured degree.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a schematic diagram of the right front upper axial view structure of the present invention.
Fig. 2 is a schematic view showing a large part of the structure of fig. 1 of the present invention.
Fig. 3 is a schematic diagram of the right front lower axial view structure of the present invention.
Fig. 4 is a schematic view showing a large part of the structure of fig. 3 according to the present invention.
Fig. 5 is an axial view structure diagram of the protective net main body part of the present invention.
Fig. 6 is a schematic view of the structure of the mounting rod part of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a main frame body; 2. a connecting kit A; 3. mounting a rod; 301. mounting grooves; 4. a connecting kit B; 5. a protective net main body; 6. an auxiliary plate; 7. a connecting buckle A; 701. a convex tooth A; 8. a connecting buckle B; 801. a convex tooth B; 9. a fixing clip A; 901. a pin bush A; 10. a fixing clip B; 1001. and a pin sleeve B.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 6:
the utility model provides a pier stud protection net structure for municipal bridge engineering, which comprises a main frame body 1, a connecting external member A2, a mounting rod 3, a mounting groove 301, a connecting external member B4, a protective net main body 5, an auxiliary plate 6, a connecting buckle A7, a convex tooth A701, a connecting buckle B8, a convex tooth B801, a fixing clamp A9, a pin bush A901, a fixing clamp B10 and a pin bush B1001;
the main frame body 1 is a rectangular frame body formed by connecting rods and a connecting sleeve piece A2; the connecting external members A2 are respectively arranged at the four corners of the upper end of the main frame body 1; two parallel installation rods 3 are respectively inserted into two horizontal outward parallel through sleeves on every two adjacent connection sleeves A2, and the tail ends of the two installation rods 3 are respectively connected with a vertical installation rod 3 through a right-angled bent connection sleeve B4 to jointly form a horizontal rectangular frame;
four mounting grooves 301 which are uniformly spaced are annularly formed on the mounting rod 3; the two parallel mounting rods 3 on the same side are connected with a protective net main body 5 through connecting buckles A7 and B8 arranged at four corners.
The connecting sleeve A2 is a five-way sleeve structure, wherein four of the connecting sleeves are horizontally arranged, and the rest one connecting sleeve is vertically and downwards arranged, so that the main body component of the protective net can be conveniently and quickly assembled and disassembled.
The bottom of the slotted hole of the connecting buckle A7 is provided with a convex tooth A701 matched with the installation groove 301 at the bottom of the installation rod 3, and the top of the inner wall of the slotted hole of the connecting buckle B8 is provided with a convex tooth B801 matched with the installation groove 301 at the top of the installation rod 3, so that the connecting buckle A7 and the connecting buckle B8 can be stably clamped on the installation rod 3 through the convex tooth A701 and the convex tooth B801.
The connecting buckle A7 and the connecting buckle B8 are fixedly connected together through a fixing bolt vertically inserted at the rear end of the connecting buckle B8, and the radian of a groove formed by the connecting buckle A7 and the connecting buckle B8 is slightly smaller than the radian of the outer wall of the mounting rod 3, so that the connecting buckle A7 and the connecting buckle B8 can be firmly clamped on the mounting rod 3 when combined together.
Wherein, the lower extreme fixed mounting of the vertical connecting rod of the body 1 of body frame has fixation clamp B10, has respectively on its fixation clamp B10's the outer wall to be provided with two outside and be the cotter way B1001 of ninety degrees contained angles, auxiliary stand partial structure easy to assemble.
The fixing clamp A9 is fixedly installed at the tail end of the installation rod 3 corresponding to the upper side of the pin sleeve B1001, and the pin sleeve a901 is installed on the bottom plane of the fixing clamp A9, so that the pin sleeve B3526 can be matched with the fixing clamp B10.
The mounting rods 3 are fixedly connected between the pin bush A901 and the pin bush B1001, and the totally-enclosed auxiliary plate 6 is fixedly connected between the two inclined mounting rods 3 through the connecting buckle A7 and the connecting buckle B8, so that on one hand, the effect of supporting the protective net main body 5 can be achieved, on the other hand, when fine stones or other fine sundries on the upper side pass through the protective net main body 5, the stones or other fine sundries can slide to the inner side under the effect of the auxiliary plate 6, the probability of falling on the lower constructor is reduced, the safety is improved, meanwhile, the guiding force of sliding inwards can be provided for the constructor carelessly falling on the upper side, and the injury degree is reduced.
The specific use mode and function of the embodiment are as follows:
in use, since the connecting sleeve A2 is a five-way sleeve structure, four of which are horizontally arranged, and the remaining one is vertically arranged downwards, thereby being convenient for the main body component of the protective net to be assembled and disassembled quickly, and because the bottom of the slotted hole of the connecting buckle A7 is provided with the convex tooth A701 matched with the mounting groove 301 at the bottom of the mounting rod 3, the top of the inner wall of the slotted hole of the connecting buckle B8 is provided with a convex tooth B801 which is matched with the mounting groove 301 at the top of the mounting rod 3, so that the connecting buckle A7 and the connecting buckle B8 can be firmly clamped on the mounting rod 3 through the convex teeth A701 and the convex teeth B801, the connecting buckle A7 and the connecting buckle B8 are fixedly connected together through a fixing bolt vertically inserted at the rear end of the connecting buckle B8, and the radian of the groove formed by the connecting buckle A7 and the connecting buckle B8 is slightly smaller than the radian of the outer wall of the mounting rod 3, so that the connector link a7 and the connector link B8 can be securely caught on the mounting pole 3 when they are combined together;
in addition, the mounting rods 3 are fixedly connected between the pin bush a901 and the pin bush B1001, and the totally-enclosed auxiliary plate 6 is fixedly connected between the two inclined mounting rods 3 through the connecting buckle a7 and the connecting buckle B8, so that on one hand, the effect of supporting the protective net main body 5 can be achieved, on the other hand, when fine stones or other fine sundries above pass through the protective net main body 5, the stones or other fine sundries can slide inwards under the effect of the auxiliary plate 6, the probability of falling onto the body of the constructor below is reduced, the safety is improved, meanwhile, the guiding force of sliding inwards can be provided for the constructor accidentally falling above, and the degree of injury is reduced.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. The utility model provides a pier stud protecting wire net structure for municipal bridge engineering which characterized in that: the pier stud protection net structure for the municipal bridge engineering comprises a main frame body (1), a connecting sleeve component A (2), a mounting rod (3), a mounting groove (301), a connecting sleeve component B (4), a protective net main body (5), an auxiliary plate (6), a connecting buckle A (7), a convex tooth A (701), a connecting buckle B (8), a convex tooth B (801), a fixing clamp A (9), a pin bush A (901), a fixing clamp B (10) and a pin bush B (1001);
the main frame body (1) is a rectangular frame body formed by connecting rods and a connecting sleeve member A (2); the connecting external members A (2) are respectively arranged at the four corners of the upper end of the main frame body (1); two parallel installation rods (3) are respectively inserted into two horizontal outward parallel through sleeves on every two adjacent connection sleeves A (2), and the tail ends of the two installation rods (3) are respectively connected with a vertical installation rod (3) through a right-angled bent connection sleeve B (4) to jointly form a horizontal rectangular frame;
four mounting grooves (301) which are uniformly spaced are annularly formed in the mounting rod (3); two are positioned at the same side and are parallel to each other, a protective net main body (5) is connected between the mounting rods (3) through connecting buckles A (7) and B (8) which are arranged at four corners.
2. The pier stud protecting net structure for municipal bridge engineering according to claim 1, wherein: the connecting sleeve A (2) is of a five-way sleeve structure, wherein four through sleeves are horizontally arranged, and the rest through sleeve is vertically and downwards arranged.
3. The pier stud protecting net structure for municipal bridge engineering according to claim 1, wherein: the bottom of the slotted hole of the connecting buckle A (7) is provided with a convex tooth A (701) matched with the mounting groove (301) at the bottom of the mounting rod (3), and the top of the inner wall of the slotted hole of the connecting buckle B (8) is provided with a convex tooth B (801) matched with the mounting groove (301) at the top of the mounting rod (3).
4. The pier stud protecting net structure for municipal bridge engineering according to claim 1, wherein: the connecting buckle A (7) and the connecting buckle B (8) are fixedly connected together through a fixing bolt which is vertically inserted at the rear end of the connecting buckle B (8), and the radian of a groove formed by the connecting buckle A (7) and the connecting buckle B (8) is slightly smaller than that of the outer wall of the mounting rod (3).
5. The pier stud protecting net structure for municipal bridge engineering according to claim 1, wherein: the lower extreme fixed mounting of the vertical connecting rod of the body frame (1) has fixation clamp B (10), has two pin bushes B (1001) that are towards the outside and be ninety degrees contained angle respectively on the outer wall of its fixation clamp B (10).
6. The pier stud protecting net structure for municipal bridge engineering according to claim 1, wherein: the tail end of the mounting rod (3) corresponding to the upper part of the pin sleeve B (1001) is fixedly provided with a fixing clamp A (9), and the bottom plane of the fixing clamp A (9) is provided with a pin sleeve A (901).
7. The pier stud protecting net structure for municipal bridge engineering according to claim 1, wherein: and a mounting rod (3) is fixedly connected between the pin bush A (901) and the pin bush B (1001), and a totally-enclosed auxiliary plate (6) is fixedly connected between the two inclined mounting rods (3) through a connecting buckle A (7) and a connecting buckle B (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921341108.1U CN210621490U (en) | 2019-08-19 | 2019-08-19 | Pier column protective net structure for municipal bridge engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921341108.1U CN210621490U (en) | 2019-08-19 | 2019-08-19 | Pier column protective net structure for municipal bridge engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210621490U true CN210621490U (en) | 2020-05-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921341108.1U Expired - Fee Related CN210621490U (en) | 2019-08-19 | 2019-08-19 | Pier column protective net structure for municipal bridge engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210621490U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114525939A (en) * | 2022-02-16 | 2022-05-24 | 中建七局国际工程建设有限公司 | Assembled building used chooses net |
-
2019
- 2019-08-19 CN CN201921341108.1U patent/CN210621490U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114525939A (en) * | 2022-02-16 | 2022-05-24 | 中建七局国际工程建设有限公司 | Assembled building used chooses net |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200526 Termination date: 20210819 |