CN212055371U

CN212055371U - Staple bolt unit spare and staple bolt

Info

Publication number: CN212055371U
Application number: CN202020597059.4U
Authority: CN
Inventors: 张勤勤
Original assignee: Shanghai Datang Mobile Communications Equipment Co ltd
Current assignee: Shanghai Datang Mobile Communications Equipment Co ltd
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2020-12-01
Anticipated expiration: 2030-04-20

Abstract

The utility model relates to a fastening clamp technical field provides a staple bolt unit spare and staple bolt. The hoop unit piece comprises hoop plates, wherein the upper end and the lower end of each hoop plate are bent oppositely, so that the hoop plates form two first end plates and a first side plate positioned between the two first end plates; the left end and the right end of the first side plate are oppositely bent towards one side of the first end plate, so that the first side plate forms two supporting ribs and a tightening plate positioned between the two supporting ribs; first mounting holes are formed in two ends of the first end plate. The hoop comprises a first connector, a plurality of hoop unit pieces and a second connector which are connected in sequence. The utility model discloses a staple bolt unit spare does not only have any welding point, intensity height, and the brace rod can form the support to first end plate moreover, can further improve the intensity of staple bolt unit spare. Furthermore, the utility model discloses a staple bolt can be based on the quantity of treating the size adjustment staple bolt unit spare of cramping, can be applicable to not unidimensional the piece of cramping of treating.

Description

Staple bolt unit spare and staple bolt

Technical Field

The utility model relates to a fastening clamp technical field especially relates to a staple bolt unit spare and staple bolt.

Background

The hoop is a component which is made of one material and used for holding or hooping another material. The existing hoop unit piece is usually formed by welding a plurality of carbon steel plates, and compared with other parts of the hoop unit piece, the strength of a welding point is relatively low. Furthermore, the strength of the weld is directly affected by the welder's welding skills. Due to the reasons, the overall strength of the conventional hoop unit is reduced, and the quality is unstable.

SUMMERY OF THE UTILITY MODEL

The present invention aims at least solving one of the technical problems existing in the prior art or the related art. Therefore, the utility model provides a staple bolt unit spare that simple structure, intensity are high.

The utility model discloses still provide a staple bolt.

According to the utility model discloses staple bolt unit spare of first aspect embodiment, including the hoop board, the upper and lower both ends of hoop board are buckled in opposite directions, so that the hoop board forms two first terminal plates and is located the first curb plate between two first terminal plates; the left end and the right end of the first side plate are oppositely bent towards one side of the first end plate, so that the first side plate forms two supporting ribs and a tightening plate positioned between the two supporting ribs; first mounting holes are formed in two ends of the first end plate.

According to the utility model discloses staple bolt unit spare, two first end plates and two brace rods are all formed by the hoop plate is buckled, and whole staple bolt unit spare does not have any welding point, and then has avoided influencing the condition emergence of staple bolt unit spare bulk strength because of welding point intensity is low. In addition, the supporting ribs can support the first end plate, so that the strength of the whole hoop unit piece can be further enhanced.

In addition, according to the utility model discloses staple bolt can also have following additional technical characterstic:

according to the utility model discloses an embodiment, the brace rod with the contained angle of supporting between the tight board is the acute angle.

According to an embodiment of the invention, the angle is less than 50 °.

According to the utility model discloses an embodiment, support tight board dorsad one side of brace rod is the arcwall face.

According to the utility model discloses an embodiment, at least one external hanging hole that is used for installing external equipment is seted up to first terminal plate, first mounting hole with external hanging hole is along keeping away from support the direction of tight board and set gradually.

According to an embodiment of the invention, the first end plate edge is curved.

According to the utility model discloses an embodiment, at least one the first terminal plate has seted up the wash port.

According to the utility model discloses staple bolt of second aspect embodiment, including the first connector, a plurality of staple bolt unit spare and the second connector that connect gradually, the staple bolt unit spare is the aforesaid staple bolt unit spare, first connector and adjacent between the staple bolt unit spare, adjacent two between the staple bolt unit spare all can dismantle through the connection piece and be connected between second connector and the adjacent staple bolt unit spare, first connector pass through the fastener with the connection can be dismantled to the second connector.

According to the utility model discloses staple bolt can be according to the quantity of the size adjustment staple bolt unit spare of treating the piece of cramping, and then realizes its self size's regulation to be applicable to not unidimensional the piece of cramping of treating. In addition, the staple bolt unit does not have any welding point as the main component part of staple bolt self, has avoided taking place because of the condition that welding point intensity is low and influence staple bolt unit intensity, and then has improved the holistic intensity of staple bolt.

According to an embodiment of the present invention, the first connector has a guiding hole and a locking hole formed toward a side wall of the second connector, a first end of the guiding hole penetrates through the first connector, a second end of the guiding hole is communicated with a first end of the locking hole, and a second end of the locking hole extends downward; the second connector is provided with a horizontal strip hole corresponding to the locking hole, and the locking hole and the horizontal strip hole are used for installing the fastener.

According to an embodiment of the present invention, the first connector and the second connector each include a vertical plate, and the upper and lower ends of the vertical plate are bent in opposite directions, so that the vertical plate forms two second end plates and a second side plate located between the two second end plates; and the second end plate is provided with a second mounting hole matched with the connecting sheet.

The embodiment of the utility model provides an in above-mentioned one or more technical scheme, one of following technological effect has at least:

the utility model discloses a staple bolt unit spare two first end plates and two brace rods are all formed by the hoop plate is buckled, and whole staple bolt unit spare does not have any welding point, and then has avoided influencing the condition emergence of staple bolt unit spare bulk strength because of welding point intensity is low. In addition, because two brace rods are formed by bending the left end and the right end of the first side plate towards one side where the first end plate is located, the brace rods are located between the two first end plates, namely, the two ends of the brace rods are respectively contacted with the two first end plates, and the brace rods can support the first end plates, so that the strength of the whole hoop unit element can be further enhanced.

The utility model discloses a staple bolt can be according to the quantity of treating the size adjustment staple bolt unit spare of cramping, and then realizes its self size's regulation, and the suitability is strong, can be applicable to not unidimensional treating of cramping. In addition, the staple bolt unit does not have any welding point as the main component part of staple bolt self, has avoided taking place because of the condition that welding point intensity is low and influence staple bolt unit intensity, and then has improved the holistic intensity of staple bolt.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of a hoop unit provided in an embodiment of the present invention;

fig. 2 is a schematic perspective view of another angle of the hoop unit according to the embodiment of the present invention;

fig. 3 is a schematic top view of a hoop unit provided in an embodiment of the present invention;

fig. 4 is a schematic front view of a hoop unit provided in an embodiment of the present invention;

fig. 5 is a schematic perspective view of a hoop according to an embodiment of the present invention;

fig. 6 is a schematic perspective view of a first connector according to an embodiment of the present invention;

fig. 7 is a schematic top view of a first connector according to an embodiment of the present invention;

fig. 8 is a left side view schematically illustrating a first connector according to an embodiment of the present invention;

fig. 9 is a schematic perspective view of a second connector according to an embodiment of the present invention;

fig. 10 is a schematic top view of a second connecting head according to an embodiment of the present invention;

fig. 11 is a right-side schematic view of a second connector according to an embodiment of the present invention.

Reference numerals:

100. a hoop unit element; 110. a first end plate; 111. a first mounting hole;

112. an outer hanging hole; 113. a drain hole; 120. supporting ribs; 130. a propping plate;

210. a first connector; 211. a guide hole; 212. a locking hole;

220. a second connector; 221. a horizontal elongated hole; 230. a second end plate;

231. a second mounting hole; 240. a second side plate; 300. and (7) connecting the sheets.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly described below with reference to the accompanying drawings of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the utility model, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the utility model.

In the description of the embodiments of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" should 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 embodiments of the present invention can be understood in specific cases by those skilled in the art.

In embodiments of the invention, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of an embodiment of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Referring to fig. 1 to 4, an embodiment of the present invention provides a hoop unit 100, where the hoop unit 100 includes hoop plates, and upper and lower ends of the hoop plates are bent toward each other, so that the hoop plates form two first end plates 110 and a first side plate located between the two first end plates 110; the left and right ends of the first side plate are bent toward the side of the first end plate 110, so that the first side plate forms two support ribs 120 and a tightening plate 130 located between the two support ribs 120; the first end plate 110 has first mounting holes 111 formed at both ends thereof.

Therefore, in the embodiment of the present invention, the two first end plates 110 and the two support ribs 120 of the hoop unit 100 are formed by bending the hoop plate, and the whole hoop unit 100 has no welding point, so that the occurrence of the condition that the overall strength of the hoop unit 100 is affected by the low strength of the welding point is avoided. In addition, since the two support ribs 120 are formed by bending the left and right ends of the first side plate towards the side where the first end plate 110 is located, the support ribs 120 are located between the two first end plates 110, that is, the two ends of the support ribs 120 are respectively in contact with the two first end plates 110, and the support ribs 120 can support the first end plates 110, so that the strength of the whole hoop unit 100 can be further enhanced.

Further, as shown in fig. 2, an included angle between the supporting rib 120 and the fastening plate 130 is an acute angle. Wherein the angle is preferably less than 50 °. On the basis that the contact area between the support rib 120 and the first end plate 110 is fixed, the minimum width of the first end plate 110 can be reduced compared with the case that the included angle is a right angle, i.e., the support rib 120 is perpendicular to the abutting plate 130. At the same time, this arrangement can reduce the minimum length of the first end plate 110 compared to the case where the included angle is an obtuse angle. As can be seen, the included angle between the supporting rib 120 and the abutting plate 130 is set to be an acute angle, so that the minimum width and the minimum length of the first end plate 110 can be reduced, and the structure of the hoop unit 100 is further compact. The "width of the first end plate 110" herein refers to a dimension of the first end plate 110 in a direction perpendicular to the abutting plate 130, and the "length of the first end plate 110" refers to a dimension of the first end plate 110 in a direction parallel to the abutting plate 130.

In order to increase the contact area between the tightening plate 130 and the member to be tightened, the side of the tightening plate 130 facing away from the support rib 120 is an arc-shaped surface. The member to be tightened may be, but is not limited to, an iron tower or a utility pole. In addition, in order to prevent a worker from being scratched by the edge of the first end plate 110 during construction, the edge of the first end plate 110 may be curved as shown in fig. 3. Of course, in order to improve the aesthetic property, the two borderlines of the first end plate 110 have the same curvature in the direction away from the fastening plate 130.

As shown in fig. 3, the first end plate 110 is provided with at least one external hanging hole 112 for installing an external device, and the first installation hole 111 and the external hanging hole 112 are sequentially arranged along a direction away from the fastening plate 130. The external device may be, but is not limited to, a pole. Taking the pole as an example, when the diameter of the pole is smaller than the aperture of the hanging hole 112, the pole can be directly inserted into the hanging hole 112. When the diameter of the holding pole is larger than the aperture of the outer hanging hole 112, the holding pole can be fixed by means of the connecting piece, one end of the connecting piece can be preset with a mounting position for mounting the holding pole, and the other end of the connecting piece is fixed on the outer hanging hole 112 through a bolt during mounting. Of course, in order to meet the requirements of the installation number and the installation position of the poles, the number of the hanging holes 112 may be multiple, and a plurality of the hanging holes 112 may be arranged along the length direction of the first end plate 110. If the first end plate 110 is an arc-shaped plate, the plurality of hanging holes 112 may be sequentially arranged along the bending direction of the first end plate 110.

Since the usage environment of the hoop unit 100 is usually outdoors, in order to avoid rainwater accumulating between the two first end plates 110 and causing corrosion of the first end plates 110, the support ribs 120 or the tightening plates 130, at least one of the first end plates 110 is provided with a drainage hole 113. If only one first end plate 110 of the hoop unit 100 is provided with the drainage hole 113, the first end plate 110 provided with the drainage hole 113 is located below, and the first end plate 110 not provided with the drainage hole 113 is located above during installation. In this case, rainwater accumulated between the two support ribs 120 in rainy days can be drained through the drain hole 113. If the anchor ear unit 100 has the drainage holes 113 on both the first end plates 110, the up-down positional relationship of the two first end plates 110 is not limited during installation. In this case, the rainwater accumulated on the surface of the upper first end plate 110 may drop on the lower first end plate 110 through the drainage hole 113, and the rainwater accumulated on the surface of the lower first end plate 110 may drop on the ground through the drainage hole 113. The drain hole 113 may be used for drainage, and may be used for installation of external equipment.

In addition, considering that the conventional hoop unit 100 is formed by welding a plurality of carbon steel plates, and has a self-weight, and for corrosion resistance, the surface of the carbon steel plate is plated with a plating layer, and the plating layer is rapidly rusted once the carbon steel plate is worn, so that the hoop plate may be made of a stainless steel plate in order to reduce the self weight of the hoop unit 100 and improve the corrosion resistance thereof.

As shown in fig. 5, the embodiment of the present invention further provides a hoop, the hoop includes a first connector 210, a plurality of hoop unit elements 100 and a second connector 220, which are connected in sequence, between the first connector 210 and the adjacent hoop unit element 100, between the adjacent two hoop unit elements 100, between the second connector 220 and the adjacent hoop unit element 100, the connection piece 300 is connected detachably, and the first connector 210 is connected detachably with the second connector 220 through a fastening piece.

Further, as shown in fig. 6 to 11, the first connector 210 and the second connector 220 both include a vertical plate, and the upper and lower ends of the vertical plate are bent toward each other, so that the vertical plate forms two second end plates 230 and a second side plate 240 located between the two second end plates 230; the second end plate 230 defines a second mounting hole 231 for mating with the connecting tab 300. Wherein the second end plate 230 is preferably a fan-shaped plate, and the second side plate 240 is preferably an L-shaped plate.

Before assembly, a worker may select the number of the hoop unit pieces 100 according to the size of the member to be tightened, which may be, but is not limited to, a tower or a utility pole.

The assembling method of the hoop will be described by taking an example that both ends of the connecting piece 300 are provided with through holes, and the connecting piece 300 is connected with the corresponding hoop unit 100, the first connector 210 or the second connector 220 through bolts.

When assembling: firstly, connecting a plurality of hoop unit pieces 100 in sequence to form a hoop body; when two adjacent hoop unit pieces 100 are connected, two through holes corresponding to the connecting sheet 300 are respectively aligned to the first mounting holes 111 of the two hoop unit pieces 100, bolts are inserted into the two through holes of the connecting sheet 300, the end part of each bolt sequentially penetrates through the through hole of the connecting sheet 300 and the first mounting holes 111 of the two first end plates 110, and then nuts are screwed; then, the first connector 210 and the second connector 220 are respectively connected to two ends of the hoop body through the connecting piece 300, specifically, taking the first connector 210 as an example, first, two through holes corresponding to the connecting piece 300 are respectively aligned with the second mounting hole 231 of the first connector 210 and the first mounting hole 111 of the adjacent hoop unit piece 100, then bolts are inserted into the two through holes of the connecting piece 300, the end of one bolt sequentially passes through the through hole of the connecting piece 300 and the first mounting holes 111 of the two first end plates 110, and then nuts are screwed, and simultaneously, the end of the other bolt sequentially passes through the through hole of the connecting piece 300 and the second mounting holes 231 of the two second end plates 230, and then nuts are screwed. Finally, the anchor ear is wrapped around the periphery of the member to be fastened, and the first connector 210 are fixed together by the fastener. Wherein, the fastener can adopt the bolt, and the opposite face of first connector 210 and second connector 220 all offers the perforation that is used for wearing to establish the bolt.

Therefore, the embodiment of the present invention provides an embodiment of the present invention, the hoop can adjust the number of the hoop unit 100 according to the size of the to-be-hooped member, and further realize the adjustment of its own size, so as to be suitable for the to-be-hooped members with different sizes. In addition, the anchor ear unit 100 does not have any welding point as the main component of the anchor ear, thereby avoiding the situation that the strength of the anchor ear unit 100 is influenced due to the low strength of the welding point, and further improving the overall strength of the anchor ear.

As shown in fig. 5 to 11, the first connector 210 has a guide hole 211 and a locking hole 212 formed in a side wall thereof facing the second connector 220, a first end of the guide hole 211 penetrates through the first connector 210, a second end of the guide hole 211 communicates with a first end of the locking hole 212, and a second end of the locking hole 212 extends downward; the second connector 220 is formed with a horizontal elongated hole 221 corresponding to the locking hole 212, and the locking hole 212 and the horizontal elongated hole 221 are used for installing a fastener. Wherein the fastener may be, but is not limited to, a bolt. Taking the bolt as an example, when assembling, firstly, the bolt is horizontally placed, so that the bolt is transversely inserted into the guide hole 211; next, the bolt is pushed into the locking hole 212 along the guide hole 211; then, the bolt is pulled so that the free end thereof is inserted into the horizontal elongated hole 221; and finally, screwing a nut into the free end of the bolt.

As can be seen from the above, compared with the case that the first connector 210 is only provided with the locking hole 212, the lateral installation of the fastener can be realized by providing the guide hole 211 communicated with the locking hole 212 in the first connector 210, that is, the fastener does not need to penetrate into the locking hole 212 from the side of the first connector 210 opposite to the second connector 220, thereby avoiding the interference between the fastener and the bolt between the first connector 210 and the adjacent hoop unit 100 when the fastener is inserted. In addition, compared with the circular hole formed on the second connector 220, the embodiment avoids the situation that the end of the fastener cannot be inserted into the second connector 220 when the opposite surfaces of the first connector 210 and the second connector 220 are not parallel by forming the horizontal long hole 221 in the second connector 220.

Of course, in order to improve the connection strength between the first connector 210 and the second connector 220, the first connector 210 and the second connector 220 may be connected by a plurality of fastening members, that is, as shown in fig. 9, the number of the horizontal elongated holes 221 may be plural, and the plurality of horizontal elongated holes 221 are sequentially arranged along the height direction of the side wall of the second connector 220, in this case, the first connector 210 is provided with a plurality of locking holes 212 corresponding to the horizontal elongated holes 221 and a guide hole 211 communicating with the locking holes 212.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled 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

1. The hoop unit element is characterized by comprising hoop plates, wherein the upper ends and the lower ends of the hoop plates are bent oppositely, so that the hoop plates form two first end plates and a first side plate positioned between the two first end plates; the left end and the right end of the first side plate are oppositely bent towards one side of the first end plate, so that the first side plate forms two supporting ribs and a tightening plate positioned between the two supporting ribs; first mounting holes are formed in two ends of the first end plate.

2. The hoop unit piece of claim 1, wherein an included angle between the support rib and the tightening plate is an acute angle.

3. The hoop unit piece according to claim 2, wherein the included angle is less than 50 °.

4. The hoop unit piece according to any one of claims 1 to 3, wherein one side of the abutting plate, which faces away from the support rib, is an arc-shaped surface.

5. The hoop unit piece according to any one of claims 1 to 3, wherein the first end plate is provided with at least one externally hanging hole for installing an external device, and the first installation hole and the externally hanging hole are sequentially arranged along a direction away from the tightening plate.

6. The hoop unit piece according to any one of claims 1 to 3, wherein the first end plate edge is arc-shaped.

7. The hoop unit piece according to any one of claims 1 to 3, wherein at least one of the first end plates is provided with a drainage hole.

8. The hoop is characterized by comprising a first connector, a plurality of hoop unit pieces and a second connector which are connected in sequence, wherein the hoop unit pieces are the hoop unit pieces according to any one of claims 1 to 7, the first connector is adjacent to the hoop unit pieces, two adjacent hoop unit pieces are adjacent to the first connector, the second connector is detachably connected with the adjacent hoop unit pieces through connecting pieces, and the first connector is detachably connected with the second connector through fasteners.

9. The hoop according to claim 8, wherein the first connector is provided with a guide hole and a locking hole facing the side wall of the second connector, a first end of the guide hole penetrates through the first connector, a second end of the guide hole is communicated with the first end of the locking hole, and a second end of the locking hole extends downward; the second connector is provided with a horizontal strip hole corresponding to the locking hole, and the locking hole and the horizontal strip hole are used for installing the fastener.

10. The hoop according to claim 8, wherein the first connector and the second connector each comprise a vertical plate, and upper and lower ends of the vertical plate are bent toward each other, so that the vertical plate forms two second end plates and a second side plate located between the two second end plates; and the second end plate is provided with a second mounting hole matched with the connecting sheet.